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5687c71d |
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09-May-2024 |
Florian Walpen <dev@submerge.ch> |
snd_hdsp(4): RME HDSP 9632 and HDSP 9652 sound card driver. Add a sound(4) bridge device driver for the RME HDSP 9632 and HDSP 9652 sound cards. These cards require a nowadays rare PCI 32bit (not PCIe) slot, but still see use due to their value and wealth of features. The HDSP 9632 is mostly comparable to the newer HDSPe AIO, while the HDSP 9652 is similar to the HDSPe RayDAT. These HDSPe PCIe cards are supported by the snd_hdspe(4) driver which was taken as a starting point for development of snd_hdsp(4). Implementation is kept separately due to substantial differences in hardware configuration and to allow easy removal in case PCI 32bit support would be phased out in the future. The snd_hdsp(4) kernel module is not enabled by default, and can be loaded at runtime with kldload(8) or during boot via loader.conf(5). Basic operation was tested with both cards, not including all optional cable connectors and expansion boards. Features should be roughly on par with the snd_hdspe(4) supported cards. Reviewed by: christos, br Differential Revision: https://reviews.freebsd.org/D45112
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99b0270a |
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06-May-2024 |
Gleb Smirnoff <glebius@FreeBSD.org> |
sockets: hide socket hhook(9)s under SOCKET_HHOOK There are no in-tree consumers of these hooks. Reviewed by: stevek Differential Revision: https://reviews.freebsd.org/D44928
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a15f7c96 |
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02-May-2024 |
John Baldwin <jhb@FreeBSD.org> |
nvmft: The in-kernel NVMe over Fabrics controller This is the server (target in SCSI terms) for NVMe over Fabrics. Userland is responsible for accepting a new queue pair and receiving the initial Connect command before handing the queue pair off via an ioctl to this CTL frontend. This frontend exposes CTL LUNs as NVMe namespaces to remote hosts. Users can ask LUNS to CTL that can be shared via either iSCSI or NVMeoF. Reviewed by: imp Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D44726
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a1eda741 |
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02-May-2024 |
John Baldwin <jhb@FreeBSD.org> |
nvmf: The in-kernel NVMe over Fabrics host This is the client (initiator in SCSI terms) for NVMe over Fabrics. Userland is responsible for creating a set of queue pairs and then handing them off via an ioctl to this driver, e.g. via the 'connect' command from nvmecontrol(8). An nvmeX new-bus device is created at the top-level to represent the remote controller similar to PCI nvmeX devices for PCI-express controllers. As with nvme(4), namespace devices named /dev/nvmeXnsY are created and pass through commands can be submitted to either the namespace devices or the controller device. For example, 'nvmecontrol identify nvmeX' works for a remote Fabrics controller the same as for a PCI-express controller. nvmf exports remote namespaces via nda(4) devices using the new NVMF CAM transport. nvmf does not support nvd(4), only nda(4). Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D44714
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59144db3 |
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02-May-2024 |
John Baldwin <jhb@FreeBSD.org> |
nvmf_tcp: Add a TCP transport for NVMe over Fabrics Structurally this is very similar to the TCP transport for iSCSI (icl_soft.c). One key difference is that NVMeoF transports use a more abstract interface working with NVMe commands rather than transport PDUs. Thus, the data transfer for a given command is managed entirely in the transport backend. Similar to icl_soft.c, separate kthreads are used to handle transmit and receive for each queue pair. On the transmit side, when a capsule is transmitted by an upper layer, it is placed on a queue for processing by the transmit thread. The transmit thread converts command response capsules into suitable TCP PDUs where each PDU is described by an mbuf chain that is then queued to the backing socket's send buffer. Command capsules can embed data along with the NVMe command. On the receive side, a socket upcall notifies the receive kthread when more data arrives. Once enough data has arrived for a PDU, the PDU is handled synchronously in the kthread. PDUs such as R2T or data related PDUs are handled internally, with callbacks invoked if a data transfer encounters an error, or once the data transfer has completed. Received capsule PDUs invoke the upper layer's capsule_received callback. struct nvmf_tcp_command_buffer manages a TCP command buffer for data transfers that do not use in-capsule-data as described in the NVMeoF spec. Data related PDUs such as R2T, C2H, and H2C are associated with a command buffer except in the case of the send_controller_data transport method which simply constructs one or more C2H PDUs from the caller's mbuf chain. Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D44712
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c68eed82 |
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24-Apr-2024 |
Gleb Smirnoff <glebius@FreeBSD.org> |
accf_tls: accept filter that waits for TLS handshake header
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1ff65c57 |
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20-Apr-2024 |
Gordon Bergling <gbe@FreeBSD.org> |
NOTES: Remove a double word in comment - s/of of/of/ MFC after: 3 days
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f3f04c40 |
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13-Apr-2024 |
John Baldwin <jhb@FreeBSD.org> |
sys: Retire the ISCSI_INITIATOR_DEBUG option This was used by the old iSCSI initiator, not the current one. Reported by: trasz
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5ea0b892 |
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13-Apr-2024 |
John Baldwin <jhb@FreeBSD.org> |
NOTES: Move ENABLE_ALART option to MI NOTES next to intpm device This option is for this driver. Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D44786
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1f678b6b |
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13-Apr-2024 |
John Baldwin <jhb@FreeBSD.org> |
NOTES: Move the VirtIO entries to the MI NOTES file While here, add virtio_gpu Reviewed by: imp, emaste Differential Revision: https://reviews.freebsd.org/D44782
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ff3569be |
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13-Apr-2024 |
John Baldwin <jhb@FreeBSD.org> |
NOTES: Move safe(4) to the MI NOTES file Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D44780
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9c3fd2c1 |
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13-Apr-2024 |
John Baldwin <jhb@FreeBSD.org> |
NOTES: Move IEEE80211_DEBUG_REFCNT to the MI NOTES file This option is not specific to amd64 Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D44779
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8f7105a2 |
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09-Apr-2024 |
John Baldwin <jhb@FreeBSD.org> |
NOTES: Move NVMe entries to MI file While here, adjust the sample setting for NVME_USE_NVD to use a non-default setting as is typical in entries in NOTES. Discussed with: imp Reviewed by: manu Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D44691
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a508f5d9 |
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09-Apr-2024 |
John Baldwin <jhb@FreeBSD.org> |
NOTES: Tidy entries for SATA controllers - Add typical comments after device entries (copied from amd64 GENERIC) - Add an entry for 'device ada'. Normally this is pulled in via 'device sd', but is documented in ada(4) and can be used to include ATA/SATA disk support in a kernel without SCSI disk support. Reviewed by: imp Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D44689
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76f22e35 |
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09-Apr-2024 |
John Baldwin <jhb@FreeBSD.org> |
NOTES: Add devices for iSCSI support Reviewed by: imp Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D44688
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973d3a82 |
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09-Apr-2024 |
John Baldwin <jhb@FreeBSD.org> |
NOTES: Move OFED options to MI NOTES Disable in armv7 NOTES to match sys/modules/Makefile Reviewed by: imp Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D44686
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3a338c53 |
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18-Oct-2023 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Add the BBR and RACK stacks to the LINT kernel. While here, drop the EXTRA_TCP_STACKS option, which serves no purpose and should never have been added. Instead, build bbr and rack as long as either or both of INET and INET6 is enabled. There is no risk to anyone who doesn't load one or both and then twiddle the relevant sysctls. Differential Revision: https://reviews.freebsd.org/D42088
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84d12f88 |
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06-Oct-2023 |
Kristof Provost <kp@FreeBSD.org> |
Add a COMPAT_FREEBSD14 kernel option Use it wherever COMPAT_FREEBSD13 is currently specified. Reviewed by: brooks, zlei Sponsored by: Rubicon Communications, LLC ("Netgate") Differential Revision: https://reviews.freebsd.org/D42100
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031beb4e |
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16-Aug-2023 |
Warner Losh <imp@FreeBSD.org> |
sys: Remove $FreeBSD$: one-line sh pattern Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/
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4ef1c6f7 |
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26-Jul-2023 |
Marius Strobl <marius@FreeBSD.org> |
base: Remove support for the VTOC8 partitioning scheme The removal of the sparc64 support in February 2020 obsoleted the VTOC8 partitioning scheme as no other FreeBSD platform makes use of it. Moreover, the code is bitrotting as nothing defines e. g. LOADER_VTOC8_SUPPORT any more and, thus, should go now, too. With this change, the following commits are reverted as far as VTOC8 is concerned and parts haven't already previously been deleted along with prior sparc64 removals: 094fcb157d4c98211899cf09d06e2cf19149b7e0 a7d366e9589c95feda6f3bc78c59c6355d51f126 ba8d50d08b9df4e8213f9a6997ff6792ecebcd9b The alignment example d9711c28efc4ec89ba5ea11f8fd63e9d0a7fc81b added to the VTOC8 section of gpart.8 is folded into the MBR one. This should finally conclude the deorbit of sparc64-specific bits. We had joy, we had fun we ran Unix on a Sun. But that source and the song of FreeBSD have all gone. Credits to Michael Bueker for the original "Unix on a Sun" and Rod McKuen for the "Seasons in the Sun" lyrics.
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215bab79 |
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25-Jul-2023 |
Shivank Garg <shivank@freebsd.org> |
mac_ipacl: new MAC policy module to limit jail/vnet IP configuration The mac_ipacl policy module enables fine-grained control over IP address configuration within VNET jails from the base system. It allows the root user to define rules governing IP addresses for jails and their interfaces using the sysctl interface. Requested by: multiple Sponsored by: Google, Inc. (GSoC 2019) MFC after: 2 months Reviewed by: bz, dch (both earlier versions) Differential Revision: https://reviews.freebsd.org/D20967
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2404380a |
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29-May-2023 |
Colin Percival <cperciva@FreeBSD.org> |
tslog: Optionally instrument pmap_zero_page Booting an amd64 kernel on Firecracker with 1 CPU and 128 MB of RAM, pmap_zero_page is responsible for 4.6 ms of the 25.0 ms of boot time. This is not in fact time spent zeroing pages though; almost all of that time is spent in a first-touch penalty, presumably due to the host Linux kernel faulting in backing pages one by one. There's probably a way to improve that by teaching Firecracker to fault in all the VM's pages from the start rather than having them faulted in one at a time, but that's outside of FreeBSD's control. This commit adds a TSLOG_PAGEZERO option which enables TSLOG on the amd64 pmap_zero_page function; it's a separate option (turned off by default even if TSLOG is enabled) since zeroing pages happens enough that it can easily fill the TSLOG buffer and prevent other timing information from being recorded. Sponsored by: https://www.patreon.com/cperciva Differential Revision: https://reviews.freebsd.org/D40326
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062a7b91 |
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10-May-2023 |
Warner Losh <imp@FreeBSD.org> |
twe: Remove driver Sponsored by: Netflix
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105a4f7b |
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09-Mar-2023 |
Brooks Davis <brooks@FreeBSD.org> |
ng_atmllc: remove This standalone module is the last vestage of ATM support in the tree so send it on its way. Reviewed by: manu, emaste Relnotes: yes Sponsored by: DARPA Differential Revision: https://reviews.freebsd.org/D38880
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af0cc0b2 |
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09-Mar-2023 |
Brooks Davis <brooks@FreeBSD.org> |
NgATM: Remove netgraph ATM support Most ATM support was removed prior to FreeBSD 12. The netgraph support was kept as it was less intrusive, but it is presumed to be unused. Reviewed by: manu Relnotes: yes Sponsored by: DARPA Differential Revision: https://reviews.freebsd.org/D38879
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bd32aede |
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02-Mar-2023 |
Brooks Davis <brooks@FreeBSD.org> |
NgATM: Remove useless NGATM_ATM option MFC after: 3 days Reviewed by: emaste Differential Revision: https://reviews.freebsd.org/D38875
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3746e901 |
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02-Mar-2023 |
Brooks Davis <brooks@FreeBSD.org> |
NATM: Remove useless NETGRAPH_ATM_ATMPIF option This code was removed as part of the NATM removal in 2017 and somehow this option was missed. MFC after: 3 days Reviewed by: emaste Differential Revision: https://reviews.freebsd.org/D38874
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a4b92fef |
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26-Feb-2023 |
Warner Losh <imp@FreeBSD.org> |
kbd: Tweaks to KBD_DELAY[12] Make sure NOTES has a different value than the defaults, and properly document the default values in atkbdc(4) and bump .Dd Sponsored by: Netflix
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b739bc98 |
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25-Feb-2023 |
Mike Karels <karels@FreeBSD.org> |
sys/conf/NOTES: clean up whitespace Most options in kernel config files use "options<space><tab>OPTION". This allows the option to be commented out without shifting columns. A few options had two tabs, and some had spaces. Make them consistent. I missed this file on the last pass.
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8d966fb0 |
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20-Feb-2023 |
Michael Paepcke <git@paepcke.de> |
sys/conf/NOTES add new KBD_DELAY kernel options add section for new kernel keyboard options Reviewed by: imp Pull Request: https://github.com/freebsd/freebsd-src/pull/649
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8ea41829 |
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10-Jan-2023 |
Andrew Gallatin <gallatin@FreeBSD.org> |
tcp: Build RACK and BBR stacks as a part of LINT When RACK and BBR were added to the kernel, they were put behind 'WITH_EXTRA_TCP_STACKS=1'. Unfortunately that was never added to any NOTES file, so RACK & BBR were not compiled with the various LINT-NOINET, LINT-NOINET6, and LINT-NOIP kernels. This lead to the stacks sometimes being broken. This change: - Fixes RACK so that it compiles with the various LINT-NO* kernels - Adds WITH_EXTRA_TCP_STACKS=1 to all NOTES kernels so that RACK and BBR are compile tested regularly Sponsored by: Netflix Reviewed by: rrs Differential Revision: https://reviews.freebsd.org/D37903
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c9313a0b |
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22-Dec-2022 |
Alexander V. Chernikov <melifaro@FreeBSD.org> |
netlink: allow netlink to be build in the kernel Differential Revision: https://reviews.freebsd.org/D37781
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eaabc937 |
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14-Dec-2022 |
Gleb Smirnoff <glebius@FreeBSD.org> |
tcp: retire TCPDEBUG This subsystem is superseded by modern debugging facilities, e.g. DTrace probes and TCP black box logging. We intentionally leave SO_DEBUG in place, as many utilities may set it on a socket. Also the tcp::debug DTrace probes look at this flag on a socket. Reviewed by: gnn, tuexen Discussed with: rscheff, rrs, jtl Differential revision: https://reviews.freebsd.org/D37694
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eb6f4885 |
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07-Dec-2022 |
Doug Rabson <dfr@FreeBSD.org> |
Fix a typo in the binmisc option name This should be spelt IMGACT_BINMISC to match the filename. The option name does not appear outside of sys/conf and this module is typically used via the kernel module imgact_binmisc.ko. MFC After: 2 weeks
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744bfb21 |
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28-Oct-2022 |
John Baldwin <jhb@FreeBSD.org> |
Import the WireGuard driver from zx2c4.com. This commit brings back the driver from FreeBSD commit f187d6dfbf633665ba6740fe22742aec60ce02a2 plus subsequent fixes from upstream. Relative to upstream this commit includes a few other small fixes such as additional INET and INET6 #ifdef's, #include cleanups, and updates for recent API changes in main. Reviewed by: pauamma, gbe, kevans, emaste Obtained from: git@git.zx2c4.com:wireguard-freebsd @ 3cc22b2 Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D36909
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bb1d472d |
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12-Sep-2022 |
Richard Scheffenegger <rscheff@FreeBSD.org> |
tcp: make CUBIC the default congestion control mechanism. This changes the default TCP Congestion Control (CC) to CUBIC. For small, transactional exchanges (e.g. web objects <15kB), this will not have a material effect. However, for long duration data transfers, CUBIC allocates a slightly higher fraction of the available bandwidth, when competing against NewReno CC. Reviewed By: tuexen, mav, #transport, guest-ccui, emaste Relnotes: Yes Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D36537
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d3791ac4 |
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09-Sep-2022 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
NOTES: add Veriexec options and modules. Sponsored by: Klara, Inc. MFC after: 1 week
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465988e9 |
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24-Aug-2022 |
Mark Johnston <markj@FreeBSD.org> |
NOTES: Update the comment for MCLSHIFT MFC after: 1 week
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b0b0e4ee |
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24-Aug-2022 |
Mark Johnston <markj@FreeBSD.org> |
NOTES: Update the default MSIZE and MCLSHIFT values After commit 840327e5ddf3 ("mbuf: Don't support PAGE_SIZE < 4K"), these defaults were causing LINT kernel builds to fail. Reported by: Jenkins MFC after: 1 week
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287d467c |
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18-Jul-2022 |
Mitchell Horne <mhorne@FreeBSD.org> |
mac: add new mac_ddb(4) policy Generally, access to the kernel debugger is considered to be unsafe from a security perspective since it presents an unrestricted interface to inspect or modify the system state, including sensitive data such as signing keys. However, having some access to debugger functionality on production systems may be useful in determining the cause of a panic or hang. Therefore, it is desirable to have an optional policy which allows limited use of ddb(4) while disabling the functionality which could reveal system secrets. This loadable MAC module allows for the use of some ddb(4) commands while preventing the execution of others. The commands have been broadly grouped into three categories: - Those which are 'safe' and will not emit sensitive data (e.g. trace). Generally, these commands are deterministic and don't accept arguments. - Those which are definitively unsafe (e.g. examine <addr>, search <addr> <value>) - Commands which may be safe to execute depending on the arguments provided (e.g. show thread <addr>). Safe commands have been flagged as such with the DB_CMD_MEMSAFE flag. Commands requiring extra validation can provide a function to do so. For example, 'show thread <addr>' can be used as long as addr can be checked against the system's list of process structures. The policy also prevents debugger backends other than ddb(4) from executing, for example gdb(4). Reviewed by: markj, pauamma_gundo.com (manpages) Sponsored by: Juniper Networks, Inc. Sponsored by: Klara, Inc. Differential Revision: https://reviews.freebsd.org/D35371
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a4d55999 |
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21-Jun-2022 |
Ed Maste <emaste@FreeBSD.org> |
Remove ISA sound cards from NOTES Fixes: df51e63eb5d7 ("Retire snd_ad1816 ISA sound card driver") Fixes: aa83e9b189d6 ("Retire snd_ess ISA sound card driver") Fixes: 754decef384a ("Retire snd_gusc ISA sound card driver") Fixes: 5126e5eeeb5e ("Retire snd_mss ISA sound card driver") Fixes: 716924cb4832 ("Retire snd_sbc ISA sound card driver") Sponsored by: The FreeBSD Foundation
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efd0fdfe |
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09-Apr-2022 |
Gordon Bergling <gbe@FreeBSD.org> |
NOTES: Remove a double word in comments - s/for for/for/ MFC after: 3 days
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b34f7568 |
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02-Apr-2022 |
Gordon Bergling <gbe@FreeBSD.org> |
NOTES: Fix a typo in a comments - s/accomodate/accommodate/ MFC after: 3 days
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92e6b471 |
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18-Mar-2022 |
Ed Maste <emaste@FreeBSD.org> |
Retire broken snd_ds1 and snd_maestro drivers In 2012 joel@ reported[1] that these were not functional, and they do not appear to have been fixed since. [1] https://lists.freebsd.org/pipermail/freebsd-multimedia/2012-January/012751.html Reported by: joel Relnotes: Yes Sponsored by: The FreeBSD Foundation
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5ba41925 |
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03-Jan-2022 |
Mark Johnston <markj@FreeBSD.org> |
Remove an obsolete warning from NOTES The PREEMPTION option is enabled in all GENERIC kernel configurations. MFC after: 1 week
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5a73a6c1 |
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31-Dec-2021 |
Warner Losh <imp@FreeBSD.org> |
Add lio back to NOTES lio appears to be partially removed from this file. It's a modern enough card, so add it back. It builds everywhere. Sponsored by: Netflix
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b4fba31b |
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14-Dec-2021 |
Warner Losh <imp@FreeBSD.org> |
Remove references to PCMCIA Remove more references to PCMCIA in kernel config files. We no longer support PC Card devices. Sponsored by: Netflix
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339ef827 |
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06-Dec-2021 |
Mitchell Horne <mhorne@FreeBSD.org> |
Remove references to sio(4) from NOTES Also zs(4) and sab(4), which have similarly been removed. Reviewed by: imp, jhb, emaste MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D33279
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bf2fa8d9 |
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04-Dec-2021 |
Florian Walpen <dev@submerge.ch> |
MAC/priority module for realtime privilege group This is a MAC policy module that grants scheduling privileges based on group membership. Users or processes in the group realtime (gid 47) are allowed to run threads and processes with realtime scheduling priority. For timing-sensitive, low-latency software like audio/jack, running with realtime priority helps to avoid stutter and gaps. PR: 239125 MFC after: 2 weeks Differential revision: https://reviews.freebsd.org/D33191
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0d5935af |
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25-Nov-2021 |
Warner Losh <imp@FreeBSD.org> |
esp: Remove Belatedly remove esp(4). It was tagged as gone in 13, but was overlooked until now. Sponsored by: Netflix Reviewed by: scottl Differential Revision: https://reviews.freebsd.org/D33115
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60de2867 |
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25-Nov-2021 |
Warner Losh <imp@FreeBSD.org> |
amr: remove Belatedly remove amr(4). It was slated to depart before 13.0 but was overlooked until now. Sponsored by: Netflix Relnotes: yes Reviewed by: scottl Differential Revision: https://reviews.freebsd.org/D33113
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399188a2 |
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25-Nov-2021 |
Warner Losh <imp@FreeBSD.org> |
iir: Remove Belatedly remove iir(4). It was slated to go before 13, but was overlooked. Sponsored by: Netflix Relnotes: yes Reviewed by: scottl Differential Revision: https://reviews.freebsd.org/D33112
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a9620045 |
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25-Nov-2021 |
Warner Losh <imp@FreeBSD.org> |
mly: Remove. We'd said this was going away in 13, but was overlooked. Belatedly remove. Sponsored by: Netflix Relnotes: yes Reviewed by: scottl Differential Revision: https://reviews.freebsd.org/D33111
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4e85b648 |
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15-Nov-2021 |
Kristof Provost <kp@FreeBSD.org> |
Add a COMPAT_FREEBSD13 kernel option Use it wherever COMPAT_FREEBSD11 is currently specified. Reviewed by: jhb (previous version) Sponsored by: Rubicon Communications, LLC ("Netgate") Differential Revision: https://reviews.freebsd.org/D33005
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b8d60729 |
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11-Nov-2021 |
Randall Stewart <rrs@FreeBSD.org> |
tcp: Congestion control cleanup. NOTE: HEADS UP read the note below if your kernel config is not including GENERIC!! This patch does a bit of cleanup on TCP congestion control modules. There were some rather interesting surprises that one could get i.e. where you use a socket option to change from one CC (say cc_cubic) to another CC (say cc_vegas) and you could in theory get a memory failure and end up on cc_newreno. This is not what one would expect. The new code fixes this by requiring a cc_data_sz() function so we can malloc with M_WAITOK and pass in to the init function preallocated memory. The CC init is expected in this case *not* to fail but if it does and a module does break the "no fail with memory given" contract we do fall back to the CC that was in place at the time. This also fixes up a set of common newreno utilities that can be shared amongst other CC modules instead of the other CC modules reaching into newreno and executing what they think is a "common and understood" function. Lets put these functions in cc.c and that way we have a common place that is easily findable by future developers or bug fixers. This also allows newreno to evolve and grow support for its features i.e. ABE and HYSTART++ without having to dance through hoops for other CC modules, instead both newreno and the other modules just call into the common functions if they desire that behavior or roll there own if that makes more sense. Note: This commit changes the kernel configuration!! If you are not using GENERIC in some form you must add a CC module option (one of CC_NEWRENO, CC_VEGAS, CC_CUBIC, CC_CDG, CC_CHD, CC_DCTCP, CC_HTCP, CC_HD). You can have more than one defined as well if you desire. Note that if you create a kernel configuration that does not define a congestion control module and includes INET or INET6 the kernel compile will break. Also you need to define a default, generic adds 'options CC_DEFAULT=\"newreno\" but you can specify any string that represents the name of the CC module (same names that show up in the CC module list under net.inet.tcp.cc). If you fail to add the options CC_DEFAULT in your kernel configuration the kernel build will also break. Reviewed by: Michael Tuexen Sponsored by: Netflix Inc. RELNOTES:YES Differential Revision: https://reviews.freebsd.org/D32693
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48cb3fee |
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26-Oct-2021 |
Ed Maste <emaste@FreeBSD.org> |
Retire obsolete iscsi_initiator(4) The new iSCSI initiator iscsi(4) was introduced with FreeBSD 10.0, and the old intiator was marked obsolete shortly thereafter (in commit d32789d95cfbf, MFC'd to stable/10 in ba54910169c4). Remove it now. Reviewed by: jhb, mav Relnotes: yes Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D32673
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6aae3517 |
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20-Oct-2021 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Retire synchronous PPP kernel driver sppp(4). The last two drivers that required sppp are cp(4) and ce(4). These devices are still produced and can be purchased at Cronyx <http://cronyx.ru/hardware/wan.html>. Since Roman Kurakin <rik@FreeBSD.org> has quit them, they no longer support FreeBSD officially. Later they have dropped support for Linux drivers to. As of mid-2020 they don't even have a developer to maintain their Windows driver. However, their support verbally told me that they could provide aid to a FreeBSD developer with documentaion in case if there appears a new customer for their devices. These drivers have a feature to not use sppp(4) and create an interface, but instead expose the device as netgraph(4) node. Then, you can attach ng_ppp(4) with help of ports/net/mpd5 on top of the node and get your synchronous PPP. Alternatively you can attach ng_frame_relay(4) or ng_cisco(4) for HDLC. Actually, last time I used cp(4) back in 2004, using netgraph(4) instead of sppp(4) was already the right way to do. Thus, remove the sppp(4) related part of the drivers and enable by default the negraph(4) part. Further maintenance of these drivers in the tree shouldn't be a big deal. While doing that, remove some cruft and enable cp(4) compilation on amd64. The ce(4) for some unknown reason marks its internal DDK functions with __attribute__ fastcall, which most likely is safe to remove, but without hardware I'm not going to do that, so ce(4) remains i386-only. Reviewed by: emaste, imp, donner Differential Revision: https://reviews.freebsd.org/D32590 See also: https://reviews.freebsd.org/D23928
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4cc167a3 |
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11-Oct-2021 |
Konstantin Belousov <kib@FreeBSD.org> |
Restore PPS_SYNC in NOTES This partially reverts e81e77c5a055, leaving the option both in GENERICs on amd64/arm64/arm, and in global NOTES file. Apparently this better matches existing practice, where we do not try to hard to make LINT and GENERIC complimentary. Requested and reviewed by: jhb Sponsored by: The FreeBSD Foundation MFC after: 1 week
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e81e77c5 |
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10-Oct-2021 |
Konstantin Belousov <kib@FreeBSD.org> |
Enable PPS_SYNC on amd64, arm64 and armv7 Remove the option from NOTES/LINT, and add to NOTES for powerpc and riscv. PR: 259036 Requested by: John Hay <john@sanren.ac.za> Discussed with: ian, imp Sponsored by: The FreeBSD Foundation MFC after: 1 week
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b9485d76 |
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11-Sep-2021 |
John Baldwin <jhb@FreeBSD.org> |
Add EPOCH_TRACE to NOTES to get LINT coverage. Sponsored by: The FreeBSD Foundation
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c0c70334 |
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13-Jul-2021 |
Warner Losh <imp@FreeBSD.org> |
pccard: remove pccard device from all kernels All the PC Card drivers have been removed from the tree. Remove the pccard drivers from all the kernels. Sponsored by: Netflix
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bf3a3852 |
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08-Jul-2021 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
fan53555: attach to build and switch from syr827 Rather than extending syr827 for syr828 (as initially done in D31103) switch to the Fairchild Semiconductor Corporation fan53555 implementation which is in-tree but was not attached to the build. The fan53555 implementation also supports syr827/syr8278 already. [1] Update NOTES and the arm64 GENERIC configuration for the switch. syr827 for now stays in the tree but is not used by any kernel configuration. Suggested by: mmel [1] Reviewed by: mmel, manu Differential Revision: https://reviews.freebsd.org/D31112
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e013e369 |
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21-Jun-2021 |
Dmitry Chagin <dchagin@FreeBSD.org> |
linux(4): Get rid of Linuxulator kernel build options. Stop confusing people, retire COMPAT_LINUX and COMPAT_LINUX32 kernel build options. Since we have 32 and 64 bit Linux emulators, we can't build both emulators together into the kernel. I don't think it matters, Linux emulation depends on loadable modules (via rc). Cut LINPROCFS and LINSYSFS for consistency. PR: 215061 Reviewed by: bcr (manpages), trasz Differential Revision: https://reviews.freebsd.org/D30751 MFC after: 2 weeks
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0febdc5e |
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18-Jun-2021 |
Warner Losh <imp@FreeBSD.org> |
NOTES: Improve wording jhb@ pointed out an extra plural in this phrase and a gramatical error, so reword a little to be less awkward to fix both issues. Sponsored by: Netflix
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7bd29575 |
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18-Jun-2021 |
Warner Losh <imp@FreeBSD.org> |
NOTES: fix typo Noted by: gj@ Sponsored by: Netflix
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0f882bb1 |
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18-Jun-2021 |
Warner Losh <imp@FreeBSD.org> |
NOTES: Update the HZ entry with latest advice. Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D30804
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345077cc |
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12-Jun-2021 |
Mateusz Guzik <mjg@FreeBSD.org> |
Remove an(4) leftover from conf/NOTES Unbreaks LINT kernels.
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0cff00ae |
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22-Mar-2021 |
Ed Maste <emaste@FreeBSD.org> |
retire obsolete mn(4) sync serial driver Approved by: phk Relnotes: yes
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750ea20d |
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18-Feb-2021 |
Konstantin Belousov <kib@FreeBSD.org> |
Delete dead CLUSTERDEBUG config option. Reviewed by: mckusick Tested by: pho MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D28679
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efa9c21b |
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13-Jan-2021 |
Andrew Gallatin <gallatin@FreeBSD.org> |
KTLS: Enable KERN_TLS in GENERIC on amd64 Based on discussions on freebsd-arch@, enable KERN_TLS in GENERIC on amd64, but leave it disabled via the sysctl kern.ipc.tls.enable. Users wishing to enable ktls must set kern.ipc.tls.enable=1 While here, fix wording in NOTES to mention that KERN_TLS also does receive now. Sponsored by: Netflix Reviewed by: allanjude Differential Revision: https://reviews.freebsd.org/D28163
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b62f6dfa |
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12-Jan-2021 |
Vladimir Kondratyev <wulf@FreeBSD.org> |
hid: Replace USBHID_ENABLED kernel config option with loader tunable usbhid(4) is disabled by default to avoid conflicts with existing USB HID drivers. To enable it place following lines to /boot/loader.conf: hw.usb.usbhid.enable=1 usbhid_load="YES" Suggested by: jhb Reviewed by: hselasky Differential revision: https://reviews.freebsd.org/D28124
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0f0379fa |
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09-Jan-2021 |
Vladimir Kondratyev <wulf@FreeBSD.org> |
hid: Add recently imported drivers to NOTES Reviewed by: hselasky Differential revision: https://reviews.freebsd.org/D28060
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a898ee51 |
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09-Jan-2021 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Fix LINT kernel build after 01f2e864f79584c0cd250a8e7cfb501a9985768a. Differential revision: https://reviews.freebsd.org/D27893 Sponsored by: Mellanox Technologies // NVIDIA Networking
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a21def4d |
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07-Jan-2021 |
Warner Losh <imp@FreeBSD.org> |
pccard: Remove wi(4) driver Remove wi(4). pccard is going away, and wi only supports PC Card devices, though it has a minor amount of glue to also support PCI cards. However, removing the one without removing the other is hard, so the whole driver is being removed. Relnotes: Yes
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23e124c7 |
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07-Jan-2021 |
Warner Losh <imp@FreeBSD.org> |
pccard: Remove bt3c(4) driver pccard is being removed, so remove bt3c driver since it only has PC Card attachment. Also remove bt3cfw(8) since it's the firmware for this driver. Relnotes: Yes
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0d3a424a |
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07-Jan-2021 |
Warner Losh <imp@FreeBSD.org> |
pccard: Remove cmx(4) driver The only attachment of cmx was pccard, so remove the driver in anticipation of PC Card support removal. Relnotes: Yes
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e51ed06a |
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26-Dec-2020 |
Marius Strobl <marius@FreeBSD.org> |
mlphy(4)/tlphy(4): Remove obsolete drivers These drivers should have been removed along with tl(4) as part of 7c897ca91fe1cdb785531d2f5aa0d441c1d73142 and r347918 respectively as these fromer made sure to only ever attach to the latter, e. g.: <...> static int tlphy_probe(device_t dev) { if (!mii_dev_mac_match(dev, "tl")) return (ENXIO); <...>
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b63eeef4 |
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26-Dec-2020 |
Marius Strobl <marius@FreeBSD.org> |
scc(4)/uart(4): Remove obsolete support for Siemens SAB 82532 It's no longer used since 58aa35d42975c298ca0adba705c042596303c9f5 and r357455 respectively.
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863de60e |
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25-Dec-2020 |
Marius Strobl <marius@FreeBSD.org> |
scc.4: Add Freescale/NXP QUICC to the list of supported controllers Support was added in e1ef781113fba635a7fa4a979607261385971992 and r176772 respectively.
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9ee99cec |
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11-Dec-2020 |
Brooks Davis <brooks@FreeBSD.org> |
hme(4): Remove as previous announced The hme (Happy Meal Ethernet) driver was the onboard NIC in most supported sparc64 platforms. A few PCI NICs do exist, but we have seen no evidence of use on non-sparc systems. Reviewed by: imp, emaste, bcr Sponsored by: DARPA
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926ce35a |
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24-Nov-2020 |
Jung-uk Kim <jkim@FreeBSD.org> |
Port rtsx(4) driver for Realtek SD card reader from OpenBSD. This driver provides support for Realtek PCI SD card readers. It attaches mmc(4) bus on card insertion and detaches it on card removal. It has been tested with RTS5209, RTS5227, RTS5229, RTS522A, RTS525A and RTL8411B. It should also work with RTS5249, RTL8402 and RTL8411. PR: 204521 Submitted by: Henri Hennebert (hlh at restart dot be) Reviewed by: imp, jkim Differential Revision: https://reviews.freebsd.org/D26435
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a3c41f8b |
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10-Oct-2020 |
Conrad Meyer <cem@FreeBSD.org> |
Add "Fenestras X" alternative /dev/random implementation Fortuna remains the default; no functional change to GENERIC. Big picture: - Scalable entropy generation with per-CPU, buffered local generators. - "Push" system for reseeding child generators when root PRNG is reseeded. (Design can be extended to arc4random(9) and userspace generators.) - Similar entropy pooling system to Fortuna, but starts with a single pool to quickly bootstrap as much entropy as possible early on. - Reseeding from pooled entropy based on time schedule. The time interval starts small and grows exponentially until reaching a cap. Again, the goal is to have the RNG state depend on as much entropy as possible quickly, but still periodically incorporate new entropy for the same reasons as Fortuna. Notable design choices in this implementation that differ from those specified in the whitepaper: - Blake2B instead of SHA-2 512 for entropy pooling - Chacha20 instead of AES-CTR DRBG - Initial seeding. We support more platforms and not all of them use loader(8). So we have to grab the initial entropy sources in kernel mode instead, as much as possible. Fortuna didn't have any mechanism for this aside from the special case of loader-provided previous-boot entropy, so most of these sources remain TODO after this commit. Reviewed by: markm Approved by: csprng (markm) Differential Revision: https://reviews.freebsd.org/D22837
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fedeb08b |
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03-Oct-2020 |
Alexander V. Chernikov <melifaro@FreeBSD.org> |
Introduce scalable route multipath. This change is based on the nexthop objects landed in D24232. The change introduces the concept of nexthop groups. Each group contains the collection of nexthops with their relative weights and a dataplane-optimized structure to enable efficient nexthop selection. Simular to the nexthops, nexthop groups are immutable. Dataplane part gets compiled during group creation and is basically an array of nexthop pointers, compiled w.r.t their weights. With this change, `rt_nhop` field of `struct rtentry` contains either nexthop or nexthop group. They are distinguished by the presense of NHF_MULTIPATH flag. All dataplane lookup functions returns pointer to the nexthop object, leaving nexhop groups details inside routing subsystem. User-visible changes: The change is intended to be backward-compatible: all non-mpath operations should work as before with ROUTE_MPATH and net.route.multipath=1. All routes now comes with weight, default weight is 1, maximum is 2^24-1. Current maximum multipath group width is statically set to 64. This will become sysctl-tunable in the followup changes. Using functionality: * Recompile kernel with ROUTE_MPATH * set net.route.multipath to 1 route add -6 2001:db8::/32 2001:db8::2 -weight 10 route add -6 2001:db8::/32 2001:db8::3 -weight 20 netstat -6On Nexthop groups data Internet6: GrpIdx NhIdx Weight Slots Gateway Netif Refcnt 1 ------- ------- ------- --------------------------------------- --------- 1 13 10 1 2001:db8::2 vlan2 14 20 2 2001:db8::3 vlan2 Next steps: * Land outbound hashing for locally-originated routes ( D26523 ). * Fix net/bird multipath (net/frr seems to work fine) * Add ROUTE_MPATH to GENERIC * Set net.route.multipath=1 by default Tested by: olivier Reviewed by: glebius Relnotes: yes Differential Revision: https://reviews.freebsd.org/D26449
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f9ba2bbe |
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23-Sep-2020 |
Warner Losh <imp@FreeBSD.org> |
Use envvar rather than nonstandard hint. lines The NOTES files have a bunch of hint lines that are removed when generating LINT. However, we can achieve the same effect by prepending each of the lines with 'envvar' so the NOTES files become standard config(8) files. No functional changes as the sed script to generate the LINT files filters these either way. Suggested by: kevans
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fb702b44 |
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28-Aug-2020 |
Matt Macy <mmacy@FreeBSD.org> |
ZFS: clarify dependencies for static linking
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1a369db0 |
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20-Aug-2020 |
Warner Losh <imp@FreeBSD.org> |
Unbreak LINT Remove ufm from the NOTES file.
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64612d4e |
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30-Jun-2020 |
Conrad Meyer <cem@FreeBSD.org> |
geom(4): Kill GEOM_PART_EBR_COMPAT option Take advantage of Warner's nice new real GEOM aliasing system and use it for aliased partition names that actually work. Our canonical EBR partition name is the weird, not-default-on-x86-prior-to- this-revision "da1p4+00001234." However, if compatibility mode (tunable kern.geom.part.ebr.compat_aliases) is enabled (1, default), we continue to provide the alias names like "da1p5" in addition to the weird canonical names. Naming partition providers was just one aspect of the COMPAT knob; in addition it limited mutability, in part because it did not preserve existing EBR header content aside from that of LBA 0. This change saves the EBR header for LBA 0, as well as for every EBR partition encountered. That way, when we write out the EBR partition table on modification, we can restore any bootloader or other metadata in both LBA0 (the first data-containing EBR may start after 0) as well as every logical EBR we read from the disk, and only update the geometry metadata and linked list pointers that describe the actual partitioning. (This change does not add support for the 'bootcode' verb to EBR.) PR: 232463 Reported by: Manish Jain <bourne.identity AT hotmail.com> Discussed with: ae (no objection) Relnotes: maybe Differential Revision: https://reviews.freebsd.org/D24939
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95033af9 |
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18-Jun-2020 |
Mark Johnston <markj@FreeBSD.org> |
Add the SCTP_SUPPORT kernel option. This is in preparation for enabling a loadable SCTP stack. Analogous to IPSEC/IPSEC_SUPPORT, the SCTP_SUPPORT kernel option must be configured in order to support a loadable SCTP implementation. Discussed with: tuexen MFC after: 2 weeks Sponsored by: The FreeBSD Foundation
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e9ee2675 |
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04-Jun-2020 |
Mark Johnston <markj@FreeBSD.org> |
Update vt(4) config option names to chase r303043. PR: 246080 Submitted by: David Marec <david@lapinbilly.eu> MFC after: 1 week
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97e25132 |
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11-May-2020 |
John Baldwin <jhb@FreeBSD.org> |
Remove ubsec(4). This driver was previously marked for deprecation in r360710. Approved by: csprng (cem, gordon, delphij) Relnotes: yes Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D24766
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3fcdcab0 |
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13-Apr-2020 |
Conrad Meyer <cem@FreeBSD.org> |
Disable QUEUE_MACRO_DEBUG_TRACE in LINT kernels It changes the size of TAILQ_ENTRY, which obviously impacts ABI in a variety of ways. Some of these things are _Static_asserted. For now, mask the option from LINT. Reported by: crees, np, jhb X-MFC-With: r359829 Sponsored by: Dell EMC Isilon
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37bd4ba9 |
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12-Apr-2020 |
Conrad Meyer <cem@FreeBSD.org> |
Add queue(2) debug macros as build options Add QUEUE_MACRO_DEBUG_TRACE and QUEUE_MACRO_DEBUG_TRASH as proper kernel options. While here, alpha-sort the debug section of sys/conf/options. Enable QUEUE_MACRO_DEBUG_TRASH in amd64 GENERIC (but not GENERIC-NODEBUG) kernels. It is similar in nature and cost to other use-after-free pointer trashing we do in GENERIC. It is probably reasonable to enable in any arch GENERIC kernel that defines INVARIANTS.
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78c1387f |
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02-Apr-2020 |
Ian Lepore <ian@FreeBSD.org> |
Add the Cadence GEM ethernet driver to NOTES so that it gets built with LINT kernels. Move the config for it from files.<arch> files into the main config (conf/files), because it works on multiple platforms now.
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d8c51c6f |
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05-Mar-2020 |
Leandro Lupori <luporl@FreeBSD.org> |
[aacraid] Port driver to big-endian Port aacraid driver to big-endian (BE) hosts. The immediate goal of this change is to make it possible to use the aacraid driver on PowerPC64 machines that have Adaptec Series 8 SAS controllers. Adapters supported by this driver expect FIB contents in little-endian (LE) byte order. All FIBs have a fixed header part as well as a data part that depends on the command being issued to the controller. In this way, on BE hosts, the FIB header and all FIB data structures used in aacraid.c and aacraid_cam.c need to be converted to LE before being sent to the adapter and converted to BE when coming from it. The functions to convert each struct are on aacraid_endian.c. For little-endian (LE) targets, they are macros that expand to nothing. In some cases, when only a few fields of a large structure are used, the fields are converted inline, by the code using them. PR: 237463 Reviewed by: jhibbits Sponsored by: Eldorado Research Institute (eldorado.org.br) Differential Revision: https://reviews.freebsd.org/D23887
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95695e46 |
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01-Mar-2020 |
Warner Losh <imp@FreeBSD.org> |
Remove BROOKTREE_ALLOC_PAGES now that bktr is now gone.
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daba5ace |
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01-Mar-2020 |
Warner Losh <imp@FreeBSD.org> |
Finish removal of bktr Remove the old ioctl .h files Remove copying/linking ioctl .h files in instasllworld Remove bktr from lint Add now-removed files with ObsoleteFiles
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58aa35d4 |
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03-Feb-2020 |
Warner Losh <imp@FreeBSD.org> |
Remove sparc64 kernel support Remove all sparc64 specific files Remove all sparc64 ifdefs Removee indireeect sparc64 ifdefs
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51691e26 |
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01-Feb-2020 |
Warner Losh <imp@FreeBSD.org> |
Remove vpo.4 The Parallel Port SCSI adapter was interesting for 100MB ZIP drives, but is no longer used or maintained. Remove it from the tree. The Parallel Port microsequencer (microseq.9) is now mostly unused in the tree, but remains. PPI still refrences it, but doesn't use its full functionality. Relnotes: Yes Reviewed by: rgrimes@, Ihor Antonov Discussed on: arch@ Differential Revision: https://reviews.freebsd.org/D23389
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422d05da |
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02-Jan-2020 |
Ian Lepore <ian@FreeBSD.org> |
Add support for i2c bus mux hardware. An i2c bus can be divided into segments which can be selectively connected and disconnected from the main bus. This is usually done to enable using multiple slave devices having the same address, by isolating the devices onto separate bus segments, only one of which is connected to the main bus at once. There are several types of i2c bus muxes, which break down into two general categories... - Muxes which are themselves i2c slaves. These devices respond to i2c commands on their upstream bus, and based on those commands, connect various downstream buses to the upstream. In newbus terms, they are both a child of an iicbus and the parent of one or more iicbus instances. - Muxes which are not i2c devices themselves. Such devices are part of the i2c bus electrically, but in newbus terms their parent is some other bus. The association with the upstream bus must be established by separate metadata (such as FDT data). In both cases, the mux driver has one or more iicbus child instances representing the downstream buses. The mux driver implements the iicbus_if interface, as if it were an iichb host bridge/i2c controller driver. It services the IO requests sent to it by forwarding them to the iicbus instance representing the upstream bus, after electrically connecting the upstream bus to the downstream bus that hosts the i2c slave device which made the IO request. The net effect is automatic mux switching which is transparent to slaves on the downstream buses. They just do i2c IO they way they normally do, and the bus is electrically connected for the duration of the IO and then idled when it is complete. The existing iicbus_if callback() method is enhanced so that the parameter passed to it can be a struct which contains a device_t for the requesting bus and slave devices. This change is done by adding a flag that indicates the extra values are present, and making the flags field the first field of a new args struct. If the flag is set, the iichb or mux driver can recast the pointer-to-flags into a pointer-to-struct and access the extra fields. Thus abi compatibility with older drivers is retained (but a mux cannot exist on the bus with the older iicbus driver in use.) A new set of core support routines exists in iicbus.c. This code will help implement mux drivers for any type of mux hardware by supplying all the boilerplate code that forwards IO requests upstream. It also has code for parsing metadata and instantiating the child iicbus instances based on it. Two new hardware mux drivers are added. The ltc430x driver supports the LTC4305/4306 mux chips which are controlled via i2c commands. The iic_gpiomux driver supports any mux hardware which is controlled by manipulating the state of one or more gpio pins. Test Plan Tested locally using a variety of mux'd bus configurations involving both ltc4305 and a homebrew gpio-controlled mux. Tested configurations included cascaded muxes (unlikely in the real world, but useful to prove that 'it all just works' in terms of the automatic switching and upstream forwarding of IO requests).
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6f3bd9a6 |
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25-Dec-2019 |
Ian Lepore <ian@FreeBSD.org> |
Add comments to a couple i2c device lines.
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33ce28d1 |
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27-Nov-2019 |
Scott Long <scottl@FreeBSD.org> |
Remove the trm(4) driver Differential Revision: https://reviews.freebsd.org/D22575
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a3851eec |
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16-Nov-2019 |
Alan Somers <asomers@FreeBSD.org> |
Actually hook CAM_IO_STATS up to the build It's still disabled by default, but now it can be enabled with config(5) and it will be build in LINT. Reviewed by: imp MFC after: 1 week Sponsored by: Axcient Differential Revision: https://reviews.freebsd.org/D22383
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2ae3f52c |
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30-Oct-2019 |
Edward Tomasz Napierala <trasz@FreeBSD.org> |
There's nothing architecture specific in "options STATS"; move it from sys/amd64/conf/NOTES to sys/conf/NOTES. Suggested by: jhb@ Sponsored by: Klara Inc, Netflix
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dda17b36 |
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17-Oct-2019 |
Conrad Meyer <cem@FreeBSD.org> |
Implement NetGDB(4) NetGDB(4) is a component of a system using a panic-time network stack to remotely debug crashed FreeBSD kernels over the network, instead of traditional serial interfaces. There are three pieces in the complete NetGDB system. First, a dedicated proxy server must be running to accept connections from both NetGDB and gdb(1), and pass bidirectional traffic between the two protocols. Second, the NetGDB client is activated much like ordinary 'gdb' and similarly to 'netdump' in ddb(4) after a panic. Like other debugnet(4) clients (netdump(4)), the network interface on the route to the proxy server must be online and support debugnet(4). Finally, the remote (k)gdb(1) uses 'target remote <proxy>:<port>' (like any other TCP remote) to connect to the proxy server. The NetGDB v1 protocol speaks the literal GDB remote serial protocol, and uses a 1:1 relationship between GDB packets and sequences of debugnet packets (fragmented by MTU). There is no encryption utilized to keep debugging sessions private, so this is only appropriate for local segments or trusted networks. Submitted by: John Reimer <john.reimer AT emc.com> (earlier version) Discussed some with: emaste, markj Relnotes: sure Differential Revision: https://reviews.freebsd.org/D21568
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7790c8c1 |
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17-Oct-2019 |
Conrad Meyer <cem@FreeBSD.org> |
Split out a more generic debugnet(4) from netdump(4) Debugnet is a simplistic and specialized panic- or debug-time reliable datagram transport. It can drive a single connection at a time and is currently unidirectional (debug/panic machine transmit to remote server only). It is mostly a verbatim code lift from netdump(4). Netdump(4) remains the only consumer (until the rest of this patch series lands). The INET-specific logic has been extracted somewhat more thoroughly than previously in netdump(4), into debugnet_inet.c. UDP-layer logic and up, as much as possible as is protocol-independent, remains in debugnet.c. The separation is not perfect and future improvement is welcome. Supporting INET6 is a long-term goal. Much of the diff is "gratuitous" renaming from 'netdump_' or 'nd_' to 'debugnet_' or 'dn_' -- sorry. I thought keeping the netdump name on the generic module would be more confusing than the refactoring. The only functional change here is the mbuf allocation / tracking. Instead of initiating solely on netdump-configured interface(s) at dumpon(8) configuration time, we watch for any debugnet-enabled NIC for link activation and query it for mbuf parameters at that time. If they exceed the existing high-water mark allocation, we re-allocate and track the new high-water mark. Otherwise, we leave the pre-panic mbuf allocation alone. In a future patch in this series, this will allow initiating netdump from panic ddb(4) without pre-panic configuration. No other functional change intended. Reviewed by: markj (earlier version) Some discussion with: emaste, jhb Objection from: marius Differential Revision: https://reviews.freebsd.org/D21421
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446e035c |
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05-Sep-2019 |
Ruslan Bukin <br@FreeBSD.org> |
Add dwgpio to NOTES so it gets built in LINT kernels. Sponsored by: DARPA, AFRL
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b2e60773 |
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26-Aug-2019 |
John Baldwin <jhb@FreeBSD.org> |
Add kernel-side support for in-kernel TLS. KTLS adds support for in-kernel framing and encryption of Transport Layer Security (1.0-1.2) data on TCP sockets. KTLS only supports offload of TLS for transmitted data. Key negotation must still be performed in userland. Once completed, transmit session keys for a connection are provided to the kernel via a new TCP_TXTLS_ENABLE socket option. All subsequent data transmitted on the socket is placed into TLS frames and encrypted using the supplied keys. Any data written to a KTLS-enabled socket via write(2), aio_write(2), or sendfile(2) is assumed to be application data and is encoded in TLS frames with an application data type. Individual records can be sent with a custom type (e.g. handshake messages) via sendmsg(2) with a new control message (TLS_SET_RECORD_TYPE) specifying the record type. At present, rekeying is not supported though the in-kernel framework should support rekeying. KTLS makes use of the recently added unmapped mbufs to store TLS frames in the socket buffer. Each TLS frame is described by a single ext_pgs mbuf. The ext_pgs structure contains the header of the TLS record (and trailer for encrypted records) as well as references to the associated TLS session. KTLS supports two primary methods of encrypting TLS frames: software TLS and ifnet TLS. Software TLS marks mbufs holding socket data as not ready via M_NOTREADY similar to sendfile(2) when TLS framing information is added to an unmapped mbuf in ktls_frame(). ktls_enqueue() is then called to schedule TLS frames for encryption. In the case of sendfile_iodone() calls ktls_enqueue() instead of pru_ready() leaving the mbufs marked M_NOTREADY until encryption is completed. For other writes (vn_sendfile when pages are available, write(2), etc.), the PRUS_NOTREADY is set when invoking pru_send() along with invoking ktls_enqueue(). A pool of worker threads (the "KTLS" kernel process) encrypts TLS frames queued via ktls_enqueue(). Each TLS frame is temporarily mapped using the direct map and passed to a software encryption backend to perform the actual encryption. (Note: The use of PHYS_TO_DMAP could be replaced with sf_bufs if someone wished to make this work on architectures without a direct map.) KTLS supports pluggable software encryption backends. Internally, Netflix uses proprietary pure-software backends. This commit includes a simple backend in a new ktls_ocf.ko module that uses the kernel's OpenCrypto framework to provide AES-GCM encryption of TLS frames. As a result, software TLS is now a bit of a misnomer as it can make use of hardware crypto accelerators. Once software encryption has finished, the TLS frame mbufs are marked ready via pru_ready(). At this point, the encrypted data appears as regular payload to the TCP stack stored in unmapped mbufs. ifnet TLS permits a NIC to offload the TLS encryption and TCP segmentation. In this mode, a new send tag type (IF_SND_TAG_TYPE_TLS) is allocated on the interface a socket is routed over and associated with a TLS session. TLS records for a TLS session using ifnet TLS are not marked M_NOTREADY but are passed down the stack unencrypted. The ip_output_send() and ip6_output_send() helper functions that apply send tags to outbound IP packets verify that the send tag of the TLS record matches the outbound interface. If so, the packet is tagged with the TLS send tag and sent to the interface. The NIC device driver must recognize packets with the TLS send tag and schedule them for TLS encryption and TCP segmentation. If the the outbound interface does not match the interface in the TLS send tag, the packet is dropped. In addition, a task is scheduled to refresh the TLS send tag for the TLS session. If a new TLS send tag cannot be allocated, the connection is dropped. If a new TLS send tag is allocated, however, subsequent packets will be tagged with the correct TLS send tag. (This latter case has been tested by configuring both ports of a Chelsio T6 in a lagg and failing over from one port to another. As the connections migrated to the new port, new TLS send tags were allocated for the new port and connections resumed without being dropped.) ifnet TLS can be enabled and disabled on supported network interfaces via new '[-]txtls[46]' options to ifconfig(8). ifnet TLS is supported across both vlan devices and lagg interfaces using failover, lacp with flowid enabled, or lacp with flowid enabled. Applications may request the current KTLS mode of a connection via a new TCP_TXTLS_MODE socket option. They can also use this socket option to toggle between software and ifnet TLS modes. In addition, a testing tool is available in tools/tools/switch_tls. This is modeled on tcpdrop and uses similar syntax. However, instead of dropping connections, -s is used to force KTLS connections to switch to software TLS and -i is used to switch to ifnet TLS. Various sysctls and counters are available under the kern.ipc.tls sysctl node. The kern.ipc.tls.enable node must be set to true to enable KTLS (it is off by default). The use of unmapped mbufs must also be enabled via kern.ipc.mb_use_ext_pgs to enable KTLS. KTLS is enabled via the KERN_TLS kernel option. This patch is the culmination of years of work by several folks including Scott Long and Randall Stewart for the original design and implementation; Drew Gallatin for several optimizations including the use of ext_pgs mbufs, the M_NOTREADY mechanism for TLS records awaiting software encryption, and pluggable software crypto backends; and John Baldwin for modifications to support hardware TLS offload. Reviewed by: gallatin, hselasky, rrs Obtained from: Netflix Sponsored by: Netflix, Chelsio Communications Differential Revision: https://reviews.freebsd.org/D21277
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eefd8f96 |
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13-Aug-2019 |
Conrad Meyer <cem@FreeBSD.org> |
geom_uzip(4), mkuzip(8): Add Zstd image mode The Zstd format bumps the CLOOP major number to 4 to avoid incompatibility with older systems. Support in geom_uzip(4) is conditional on the ZSTDIO kernel option, which is enabled in amd64 GENERIC, but not all in-tree configurations. mkuzip(8) was modified slightly to always initialize the nblocks + 1'th offset in the CLOOP file format. Previously, it was only initialized in the case where the final compressed block happened to be unaligned w.r.t. DEV_BSIZE. The "Fake" last+1 block change in r298619 means that the final compressed block's 'blen' was never correct unless the compressed uzip image happened to be BSIZE-aligned. This happened in about 1 out of every 512 cases. The zlib and lzma decompressors are probably tolerant of extra trash following the frame they were told to decode, but Zstd complains that the input size is incorrect. Correspondingly, geom_uzip(4) was modified slightly to avoid trashing the nblocks + 1'th offset when it is known to be initialized to a good value. This corrects the calculated final real cluster compressed length to match that printed by mkuzip(8). mkuzip(8) was refactored somewhat to reduce code duplication and increase ease of adding other compression formats. * Input block size validation was pulled out of individual compression init routines into main(). * Init routines now validate a user-provided compression level or select an algorithm-specific default, if none was provided. * A new interface for calculating the maximal compressed size of an incompressible input block was added for each driver. The generic code uses it to validate against MAXPHYS as well as to allocate compression result buffers in the generic code. * Algorithm selection is now driven by a table lookup, to increase ease of adding other formats in the future. mkuzip(8) gained the ability to explicitly specify a compression level with '-C'. The prior defaults -- 9 for zlib and 6 for lzma -- are maintained. The new zstd default is 9, to match zlib. Rather than select lzma or zlib with '-L' or its absense, respectively, a new argument '-A <algorithm>' is provided to select 'zlib', 'lzma', or 'zstd'. '-L' is considered deprecated, but will probably never be removed. All of the new features were documented in mkuzip.8; the page was also cleaned up slightly. Relnotes: yes
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ac8e5d02 |
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13-Aug-2019 |
Conrad Meyer <cem@FreeBSD.org> |
Remove deprecated GEOM classes Follow-up on r322318 and r322319 and remove the deprecated modules. Shift some now-unused kernel files into userspace utilities that incorporate them. Remove references to removed GEOM classes in userspace utilities. Reviewed by: imp (earlier version) Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D21249
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c1ab04fc |
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12-Aug-2019 |
Warner Losh <imp@FreeBSD.org> |
Floppy driver really only works on x86 Move the floppy driver to the x86 specific notes file. Reviewed by: jhb, manu, jhibbits, emaste Differential Revision: https://reviews.freebsd.org/D21208
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99e1c5ab |
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12-Aug-2019 |
Warner Losh <imp@FreeBSD.org> |
Move sc out of the global file x86 needs sc, as does sparc64. powerpc doesn't use it by default, but some old powermac notebooks do not work with vt yet for reasons unknonw. Even so, I've removed it from powerpc LINT. It's not in daily use there, and the intent is to 100% switch to vt now that it works for that platform to limit support burden. All the other architectures omit some or all of the screen savers from their lint config. Move them to the x86 NOTES files and remove the exclusions. This reduces slightly the number of savers sparc64 compiles, but since they are in GENERIC, the overage is adequate and if someone reaelly wants to sort them out in sparc64 they can sweat the details and the testing. Reviewed by: jhb (earlier version), manu (earlier version), jhibbits Differential Revision: https://reviews.freebsd.org/D21233
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0d89c934 |
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12-Aug-2019 |
Warner Losh <imp@FreeBSD.org> |
Start to split out the really x86 specific NOTES from the global notes file. Start with COMPAT_43, since it's really only relevant to x86. Reviewed by: jhb@ Differential Revision: https://reviews.freebsd.org/D21203
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cca72379 |
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08-Aug-2019 |
Warner Losh <imp@FreeBSD.org> |
Add TCP_RFC7413 We should be linting this This isn't enabled on all platforms, but compiles on them all. Noticed by: jhb in another review
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5177d294 |
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05-Aug-2019 |
Ian Lepore <ian@FreeBSD.org> |
Add a driver for Texas Instruments ADS101x/ADS111x i2c ADC chips. Instances of the device can be configured using hints or FDT data. Interfaces to reconfigure the chip and extract voltage measurements from it are available via sysctl(8).
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0ed1d6fb |
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01-Aug-2019 |
Xin LI <delphij@FreeBSD.org> |
Allow Kernel to link in both legacy libkern/zlib and new sys/contrib/zlib, with an eventual goal to convert all legacl zlib callers to the new zlib version: * Move generic zlib shims that are not specific to zlib 1.0.4 to sys/dev/zlib. * Connect new zlib (1.2.11) to the zlib kernel module, currently built with Z_SOLO. * Prefix the legacy zlib (1.0.4) with 'zlib104_' namespace. * Convert sys/opencrypto/cryptodeflate.c to use new zlib. * Remove bundled zlib 1.2.3 from ZFS and adapt it to new zlib and make it depend on the zlib module. * Fix Z_SOLO build of new zlib. PR: 229763 Submitted by: Yoshihiro Ota <ota j email ne jp> Reviewed by: markm (sys/dev/zlib/zlib_kmod.c) Relnotes: yes Differential Revision: https://reviews.freebsd.org/D19706
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0bab2b6e |
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23-Jun-2019 |
Ian Lepore <ian@FreeBSD.org> |
Add pwm devices to NOTES.
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6e36309d |
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23-Jun-2019 |
Ian Lepore <ian@FreeBSD.org> |
Add gpio(4) and related drivers to NOTES.
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ac6a9e47 |
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23-Jun-2019 |
Ian Lepore <ian@FreeBSD.org> |
Add some i2c slave-device drivers that were missing from NOTES.
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c363b16c |
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20-Jun-2019 |
Conrad Meyer <cem@FreeBSD.org> |
sys: Remove DEV_RANDOM device option Remove 'device random' from kernel configurations that reference it (most). Replace perhaps mistaken 'nodevice random' in two MIPS configs with 'options RANDOM_LOADABLE' instead. Document removal in UPDATING; update NOTES and random.4. Reviewed by: delphij, markm (previous version) Approved by: secteam(delphij) Differential Revision: https://reviews.freebsd.org/D19918
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7a582e53 |
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17-May-2019 |
Brooks Davis <brooks@FreeBSD.org> |
FCP-101: Remove xe(4) Relnotes: yes FCP: https://github.com/freebsd/fcp/blob/master/fcp-0101.md Reviewed by: jhb, imp Differential Revision: https://reviews.freebsd.org/D20230
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02fae06a |
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17-May-2019 |
Brooks Davis <brooks@FreeBSD.org> |
FCP-101: Remove wb(4) Relnotes: yes FCP: https://github.com/freebsd/fcp/blob/master/fcp-0101.md Reviewed by: jhb, imp Differential Revision: https://reviews.freebsd.org/D20230
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e8504bf9 |
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17-May-2019 |
Brooks Davis <brooks@FreeBSD.org> |
FCP-101: Remove vx(4). Relnotes: yes FCP: https://github.com/freebsd/fcp/blob/master/fcp-0101.md Reviewed by: jhb, imp Differential Revision: https://reviews.freebsd.org/D20230
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be345ff0 |
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17-May-2019 |
Brooks Davis <brooks@FreeBSD.org> |
FCP-101: Remove txp(4). Relnotes: yes FCP: https://github.com/freebsd/fcp/blob/master/fcp-0101.md Reviewed by: jhb, imp Differential Revision: https://reviews.freebsd.org/D20230
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b1b1c2fe |
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17-May-2019 |
Brooks Davis <brooks@FreeBSD.org> |
FCP-101: Remove tx(4). Relnotes: yes FCP: https://github.com/freebsd/fcp/blob/master/fcp-0101.md Reviewed by: jhb, imp Differential Revision: https://reviews.freebsd.org/D20230
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7c897ca9 |
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17-May-2019 |
Brooks Davis <brooks@FreeBSD.org> |
FCP-101: Remove tl(4). Relnotes: yes FCP: https://github.com/freebsd/fcp/blob/master/fcp-0101.md Reviewed by: jhb, imp Differential Revision: https://reviews.freebsd.org/D20230
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90089841 |
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17-May-2019 |
Brooks Davis <brooks@FreeBSD.org> |
FCP-101: Remove sn(4). Relnotes: yes FCP: https://github.com/freebsd/fcp/blob/master/fcp-0101.md Reviewed by: jhb, imp Differential Revision: https://reviews.freebsd.org/D20230
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3b70dd81 |
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17-May-2019 |
Brooks Davis <brooks@FreeBSD.org> |
FCP-101: Remove sf(4). Relnotes: yes FCP: https://github.com/freebsd/fcp/blob/master/fcp-0101.md Reviewed by: jhb, imp Differential Revision: https://reviews.freebsd.org/D20230
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607790d1 |
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17-May-2019 |
Brooks Davis <brooks@FreeBSD.org> |
FCP-101: Remove pcn(4). Relnotes: yes FCP: https://github.com/freebsd/fcp/blob/master/fcp-0101.md Reviewed by: jhb, imp Differential Revision: https://reviews.freebsd.org/D20230
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dd262716 |
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17-May-2019 |
Brooks Davis <brooks@FreeBSD.org> |
FCP-101: Remove fe(4). Relnotes: yes FCP: https://github.com/freebsd/fcp/blob/master/fcp-0101.md Reviewed by: jhb, imp Differential Revision: https://reviews.freebsd.org/D20230
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3ee01a13 |
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17-May-2019 |
Brooks Davis <brooks@FreeBSD.org> |
FCP-101: Remove ex(4). Relnotes: yes FCP: https://github.com/freebsd/fcp/blob/master/fcp-0101.md Reviewed by: jhb, imp Differential Revision: https://reviews.freebsd.org/D20230
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e153ee66 |
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17-May-2019 |
Brooks Davis <brooks@FreeBSD.org> |
FCP-101: Remove ep(4). Relnotes: yes FCP: https://github.com/freebsd/fcp/blob/master/fcp-0101.md Reviewed by: jhb, imp Differential Revision: https://reviews.freebsd.org/D20230
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08ac01a9 |
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17-May-2019 |
Brooks Davis <brooks@FreeBSD.org> |
FCP-101: Remove de(4). Relnotes: yes FCP: https://github.com/freebsd/fcp/blob/master/fcp-0101.md Reviewed by: jhb, imp Differential Revision: https://reviews.freebsd.org/D20230
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c9c8bf05 |
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07-May-2019 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Fix LINT linking issue. Add missing mlxfw symbols to LINT builds. MFC after: 3 days Sponsored by: Mellanox Technologies
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251a32b5 |
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07-May-2019 |
Kyle Evans <kevans@FreeBSD.org> |
tun/tap: merge and rename to `tuntap` tun(4) and tap(4) share the same general management interface and have a lot in common. Bugs exist in tap(4) that have been fixed in tun(4), and vice-versa. Let's reduce the maintenance requirements by merging them together and using flags to differentiate between the three interface types (tun, tap, vmnet). This fixes a couple of tap(4)/vmnet(4) issues right out of the gate: - tap devices may no longer be destroyed while they're open [0] - VIMAGE issues already addressed in tun by kp [0] emaste had removed an easy-panic-button in r240938 due to devdrn blocking. A naive glance over this leads me to believe that this isn't quite complete -- destroy_devl will only block while executing d_* functions, but doesn't block the device from being destroyed while a process has it open. The latter is the intent of the condvar in tun, so this is "fixed" (for certain definitions of the word -- it wasn't really broken in tap, it just wasn't quite ideal). ifconfig(8) also grew the ability to map an interface name to a kld, so that `ifconfig {tun,tap}0` can continue to autoload the correct module, and `ifconfig vmnet0 create` will now autoload the correct module. This is a low overhead addition. (MFC commentary) This may get MFC'd if many bugs in tun(4)/tap(4) are discovered after this, and how critical they are. Changes after this are likely easily MFC'd without taking this merge, but the merge will be easier. I have no plans to do this MFC as of now. Reviewed by: bcr (manpages), tuexen (testing, syzkaller/packetdrill) Input also from: melifaro Relnotes: yes Differential Revision: https://reviews.freebsd.org/D20044
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d6745408 |
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02-May-2019 |
Conrad Meyer <cem@FreeBSD.org> |
Add a COMPAT_FREEBSD12 kernel option. Use it wherever COMPAT_FREEBSD11 is currently specified, like r309749. Reviewed by: imp, jhb, markj Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D20120
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94851f37 |
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22-Apr-2019 |
Mark Johnston <markj@FreeBSD.org> |
Clarify the relationship between INVARIANTS and DIAGNOSTIC a bit. MFC after: 1 week Sponsored by: The FreeBSD Foundation
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f7ab0158 |
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13-Apr-2019 |
Warner Losh <imp@FreeBSD.org> |
Move mpr/mps drivers from per-arch NOTES files into the MI notes file. They are in more arches they they aren't. Add appropriate nodevice directives in powerpc and arm.
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45916554 |
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28-Mar-2019 |
Kyle Evans <kevans@FreeBSD.org> |
NOTES: Use non-default value for BOOT_TAG Reported by: jhb MFC after: 1 week (except non-empty value in stable/11)
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123af6ec |
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20-Mar-2019 |
Alan Somers <asomers@FreeBSD.org> |
Rename fuse(4) to fusefs(4) This makes it more consistent with other filesystems, which all end in "fs", and more consistent with its mount helper, which is already named "mount_fusefs". Reviewed by: cem, rgrimes MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D19649
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5a62e92f |
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01-Mar-2019 |
Alexander Motin <mav@FreeBSD.org> |
There is no `device atacard` but there is `device atapccard`. Reported by: Dmitry Luhtionov <dmitryluhtionov@gmail.com> MFC after: 1 week
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e8643b01 |
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26-Feb-2019 |
Konstantin Belousov <kib@FreeBSD.org> |
Modularize xz. Embedded lzma decompression library becomes a module usable by other consumers, in addition to geom_uzip. Most important code changes are - removal of XZ_DEC_SINGLE define, we need the code to work with XZ_DEC_DYNALLOC; - xz_crc32_init() call is removed from geom_uzip, xz module handles initialization on its own. xz is no longer embedded into geom_uzip, instead the depend line for the module is provided, and corresponding kernel option is added to each MIPS kernel config file using geom_uzip. The commit also carries unrelated cleanup by removing excess "device geom_uzip" in places which were missed in r344479. Reviewed by: cem, hselasky, ray, slavash (previous versions) Sponsored by: Mellanox Technologies Differential revision: https://reviews.freebsd.org/D19266 MFC after: 3 weeks
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440f1cf7 |
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22-Feb-2019 |
Bruce Evans <bde@FreeBSD.org> |
Quick fix for building LINT on i386. A fix is needed on all arches and this one should also work on amd64 and sparc64. LINT was broken in r312910 with the removal of pc98 support, by changing the pathname in UKBD_DFLT_KEYBAP from a removed pc98 file to a nonexistent file. There are many bugs nearby. Some are: - the error is not properly detected and handled by make(1), because kbdcontrol(8) exits with status 0 after failing to find the keymap file - UKBD_DFLT_KEYBAP is supposed to be MI, and is in MI NOTES to try enforce this, but 5 out of 8 arches don't support it - LINT seems to have been broken by this in only 7 out of 8 arches. mips breaks test coverage instead, by killing this option in its MD NOTES. arm kills ukbd but that is not enough to configure an unsupported option used only by ukbd.
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d09131e0 |
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21-Feb-2019 |
Bruce Evans <bde@FreeBSD.org> |
Connect the restored dumb and sc terminal emulators to the kernel build. Add or fix options to control static and dynamic configuration. Keep the default of scteken, but default to statically configuring all available emulators (now 3 instead of 1). The dumb emulator is almost usable. libedit and libreadline handle dumb terminals perfectly for at least shell history. less(1) works as well as possible except on exit. But curses programs make messes. The dumb emulator has strange color support, with 2 dumb colors for normal output but fancy colorization for the cursor, mouse pointer and (with a non-dumb initial emulator) for low-level console output. Using the sc emulator instead of the default of scteken fixes at least the following bugs: - NUL is a printing character in cons25 but not in teken - teken doesn't support fixed colors for "reverse" video. - The best versions of sc are about 10 times faster than scteken (for printing to the frame buffer). This version is only about 5 times faster. Fix configuration features: - make SC_DFLT_TERM (for setting the initial emulator) a normal option. Add configuration features: - negative options SC_NO_TERM_* for omitting emulators in the static config. Modules for emulators might work, but I don't know of any - vidcontrol -e shows the available emulators - vidcontrol -E <emulator> sets the active emulator.
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06da0ce0 |
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15-Feb-2019 |
Andriy Voskoboinyk <avos@FreeBSD.org> |
GC ATA_REQUEST_TIMEOUT option remnants It was removed from code in r249083 and from sys/conf/options in r249213. PR: 222170 MFC after: 3 days
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c75f49f7 |
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31-Jan-2019 |
Konstantin Belousov <kib@FreeBSD.org> |
Make iflib a loadable module. iflib is already a module, but it is unconditionally compiled into the kernel. There are drivers which do not need iflib(4), and there are situations where somebody might not want iflib in kernel because of using the corresponding driver as module. Reviewed by: marius Discussed with: erj Sponsored by: The FreeBSD Foundation MFC after: 2 weeks Differential revision: https://reviews.freebsd.org/D19041
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86d535ab |
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25-Jan-2019 |
Andriy Voskoboinyk <avos@FreeBSD.org> |
Garbage collect AH_SUPPORT_AR5416 config option. It does nothing since r318857.
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4945f79a |
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20-Jan-2019 |
Andriy Voskoboinyk <avos@FreeBSD.org> |
Remove IEEE80211_AMPDU_AGE config option. It is noop since r297774.
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b9e0c8c2 |
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12-Dec-2018 |
Maxim Sobolev <sobomax@FreeBSD.org> |
Add NETGRAPH_CHECKSUM. MFC after: 1 week
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24b6d871 |
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26-Oct-2018 |
Warner Losh <imp@FreeBSD.org> |
Redo r339563: Remove joy(4) driver. This driver was marked as gone in 12. We're at 13 now. Remove it. Data from nycbug's dmesg cache shows only one potential user, suggesting it never was used much. However, even though this device has been obsolete for 15 years at least, sys/joystick.h is included in a number of graphics packages still, so that remains. A full exprun is needed before that can be removed. RelNotes: yes Differential Revision: https://reviews.freebsd.org/D17629
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7c320a22 |
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25-Oct-2018 |
Warner Losh <imp@FreeBSD.org> |
Revert r339563. I held the mistaken belief this was completely unused. While the driver is unused and likely not relevant for a long time, sys/joystick.h lives on in maybe half a dozen ports, even though hardware to use it hasn't been widely used in maybe 15 years.
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6a186782 |
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21-Oct-2018 |
Warner Losh <imp@FreeBSD.org> |
Remove the ncr(4) drive. This driver has been obsolete since the FreeBSD 4.x. It should have been removed then since the sym(4) driver had subsumed it. The driver was commented out of GENERIC in 2000. RelNotes: Yes
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e9b5375b |
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21-Oct-2018 |
Warner Losh <imp@FreeBSD.org> |
Retire dpt(4) Marked as gone in 12 and not relevant since the early 90s. No sightings in nycbug's dmesg database. Relnotes: yes
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a1db7455 |
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21-Oct-2018 |
Warner Losh <imp@FreeBSD.org> |
Remove bt(4) driver The buslogic scsi driver has been tagged as gone in 12 for some time now. Remove it. The nycbug dmesg database shows only one sighting in 6 for this driver. It was very popular in the early days of the project, but that popularity seems to have died by 2004 when the nycbug database started up. Relnotes: yes
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43b16da8 |
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21-Oct-2018 |
Warner Losh <imp@FreeBSD.org> |
Remove adv(4) and adw(4) Remove the advanssy drivers (both adv and adw). They were tagged as gone in 12 a while qgo. The nycbug dmesg database shows this was last seen in 6 and there were only a few adv sightings then (none for adw). Relnotes: yes
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c24bd33d |
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21-Oct-2018 |
Warner Losh <imp@FreeBSD.org> |
Remove aic(4) driver aic was marked to be gone in 12 a while ago. Go ahead and remove it. nycbug's dmesg database shows this was last seen in 6 and one more time in 4.x. It never was popular, and what popularity it had was over before the nycbug databse got going in 2004. Relnotes: yes
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39c362e0 |
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21-Oct-2018 |
Warner Losh <imp@FreeBSD.org> |
Remove aha(4) from the tree. We tagged aha as gone in 12 a while ago. Proceed with its removal. Data from nycbug's database shows the last sighting of this driver in 6, with the prior one in 4.x show its popularity had died prior to 4.x. Relnotes: yes
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33a54d77 |
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21-Oct-2018 |
Warner Losh <imp@FreeBSD.org> |
Remove joy(4) driver. This driver was marked as gone in 12. We're at 13 now. Remove it. Data from nycbug's dmesg cache shows only one potential user, suggesting it never was used much. RelNotes: yes Differential Revision: https://reviews.freebsd.org/D17629
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19fa89e9 |
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25-Aug-2018 |
Mark Murray <markm@FreeBSD.org> |
Remove the Yarrow PRNG algorithm option in accordance with due notice given in random(4). This includes updating of the relevant man pages, and no-longer-used harvesting parameters. Ensure that the pseudo-unit-test still does something useful, now also with the "other" algorithm instead of Yarrow. PR: 230870 Reviewed by: cem Approved by: so(delphij,gtetlow) Approved by: re(marius) Differential Revision: https://reviews.freebsd.org/D16898
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4ca8c1ef |
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22-Aug-2018 |
Conrad Meyer <cem@FreeBSD.org> |
KASSERT: Make runtime optionality optional Add an option, KASSERT_PANIC_OPTIONAL, that allows runtime KASSERT() behavior changes. When this option is not enabled, code that allows KASSERTs to become optional is not enabled, and all violated assertions cause termination. The runtime KASSERT behavior was added in r243980. One important distinction here is that panic has __dead2 ("attribute((noreturn))"), while kassert_panic does not. Static analyzers like Coverity understand __dead2. Without it, KASSERTs go misunderstood, resulting in many false positives that result from violation of program invariants. Reviewed by: jhb, jtl, np, vangyzen Relnotes: yes Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D16835
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2a4650cc |
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09-Aug-2018 |
Kyle Evans <kevans@FreeBSD.org> |
BOOT_TAG: Make a config(5) option, expose as sysctl and loader tunable BOOT_TAG lived shortly in sys/msgbuf.h, but this wasn't necessarily great for changing it or removing it. Move it into subr_prf.c and add options for it to opt_printf.h. One can specify both the BOOT_TAG and BOOT_TAG_SZ (really, size of the buffer that holds the BOOT_TAG). We expose it as kern.boot_tag and also add a loader tunable by the same name that we'll fetch upon initialization of the msgbuf. This allows for flexibility and also ensures that there's a consistent way to figure out the boot tag of the running kernel, rather than relying on headers to be in-sync. Prodded super-super-lightly by: imp
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b5988450 |
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01-Aug-2018 |
Ravi Pokala <rpokala@FreeBSD.org> |
Remove jedec_ts(4) The jedec_ts(4) driver has been marked as deprecated in stable/11, and is now being removed from -HEAD. Add a notice in UPDATING, and update the few remaining references (regarding jedec_dimm(4)'s compatibility and history) to reflect the fact that jedec_ts(4) is now deleted. Reviewed by: avg Relnotes: yes Differential Revision: https://reviews.freebsd.org/D16537
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3496c981 |
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19-Jul-2018 |
Ian Lepore <ian@FreeBSD.org> |
Make it possible to run ntpd as a non-root user, add ntpd uid and gid. Code analysis and runtime analysis using truss(8) indicate that the only privileged operations performed by ntpd are adjusting system time, and (re-)binding to privileged UDP port 123. These changes add a new mac(4) policy module, mac_ntpd(4), which grants just those privileges to any process running with uid 123. This also adds a new user and group, ntpd:ntpd, (uid:gid 123:123), and makes them the owner of the /var/db/ntp directory, so that it can be used as a location where the non-privileged daemon can write files such as the driftfile, and any optional logfile or stats files. Because there are so many ways to configure ntpd, the question of how to configure it to run without root privs can be a bit complex, so that will be addressed in a separate commit. These changes are just what's required to grant the limited subset of privs to ntpd, and the small change to ntpd to prevent it from exiting with an error if running as non-root. Differential Revision: https://reviews.freebsd.org/D16281
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2d7e9271 |
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11-Jul-2018 |
Ian Lepore <ian@FreeBSD.org> |
Add various spi devices to NOTES. Add some required options for building the cqspi and n25q drivers.
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1fcf4de0 |
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21-Jun-2018 |
Ian Lepore <ian@FreeBSD.org> |
Incorporate bus and chip select numbers into spigen(4) cdev names. Rather than assigning spigen device names in order of creation, this uses a device name that corresponds to the owning spibus and chip-select index. Example: /dev/spigen0.1 would be a child of spibus0, and use cs = 1 The intent is for systems like Raspberry Pi to have a consistent way of using an SPI interface with a specific cs value from a user application. Otherwise, there is no consistent way of knowing which cs pin will be assigned to a particular spigen device. The alternative is to specify everything in "the right order" in an overlay file, which is less than ideal. Additionally, this duplicates (to some extent) the way Linux handles a similar situation with their 'spidev' device, so it would be somewhat familiar to those who also use Linux. A new kernel config option, SPIGEN_LEGACY_CDEVNAME, causes the driver to also create /dev/spigenN device name aliases, with N incrementing in the order of device instantiation. This is provided to ease the transition for existing systems using the original naming convention (particularly when these changes are MFC'd to stable branches). Differential Revision: https://reviews.freebsd.org/D15301
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199b9ab8 |
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21-Jun-2018 |
Ian Lepore <ian@FreeBSD.org> |
Add a note about using option VERBOSE_SYSINIT=0 to get the verbose code compiled in but disabled by default.
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46033610 |
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07-Jun-2018 |
Matt Macy <mmacy@FreeBSD.org> |
unbreak LINT build after r334804
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7b2c7b92 |
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07-Jun-2018 |
Breno Leitao <leitao@FreeBSD.org> |
md: use prestaged mfs_root On PowerNV systems, the rootfs is passed through kexec, which loads the rootfs into memory and set two fdt entries to describe where the file is located in the memory; I need to pass this memory region to the md device as a mfs_root, but, current md driver does not support two things: * Just getting a pointer from an external (bootloader) memory. If I need to workaround it, I would need to declare a static array and memcopy from this external memory to this static variable. * The size of the image. The usage of mfs_root_end, which is not a pointer, seems to be not possible for this prestaged scenario. This patch simply adds a new way to load mfs_root from memory. Differential Revision: https://reviews.freebsd.org/D15625 Approved by: kib, jhibbits (mentor)
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97291303 |
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02-Jun-2018 |
Bruce Evans <bde@FreeBSD.org> |
Improve defaults for per-CPU kernel console colors, especially with 2 or 4 CPUs. Add a compile-time option SC_KERNEL_CONS_ATTRS to control the defaults. Default to color numbers in reverse order to CPU numbers (instead of in the same order with white first and wrapping to dark grey), so that the brightest bright colors are used first. Don't use dark grey at all; replace it by dark green. Syscons has too many compile-time options, but this one is needed in in case the defaults give something like white on white, or the user really hates this feature and can't wait to turn it off in rc. MFC after: next release?
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a6bc59f2 |
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31-May-2018 |
Matt Macy <mmacy@FreeBSD.org> |
Reduce overhead of entropy collection - move harvest mask check inline - move harvest mask to frequently_read out of actively modified cache line - disable ether_input collection and describe its limitations in NOTES Typically entropy collection in ether_input was stirring zero in to the entropy pool while at the same time greatly reducing max pps. This indicates that perhaps we should more closely scrutinize how much entropy we're getting from a given source as well as what our actual entropy collection needs are for seeding Yarrow. Reviewed by: cem, gallatin, delphij Approved by: secteam Differential Revision: https://reviews.freebsd.org/D15526
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6f78fad3 |
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17-May-2018 |
Sean Bruno <sbruno@FreeBSD.org> |
Retire vxge(4). This driver was merged to HEAD one week prior to Exar publicly announcing they had left the Ethernet market. It is not known to be used and has various code quality issues spotted by Brooks and Hiren. Retire it in preparation for FreeBSD 12.0. Submitted by: kbowling Reviewed by: brooks imp Relnotes: yes Sponsored by: Limelight Networks Differential Revision: https://reviews.freebsd.org/D15442
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57b49365 |
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08-May-2018 |
Sean Bruno <sbruno@FreeBSD.org> |
nxge(4): Remove nxge(4) and associated man page and tools in FreeBSD 12.0. Submitted by: kbowling Reviewed by: brooks Relnotes: yes Sponsored by: Limelight Networks Differential Revision: https://reviews.freebsd.org/D1529
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e5054602 |
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05-May-2018 |
Mark Johnston <markj@FreeBSD.org> |
Import the netdump client code. This is a component of a system which lets the kernel dump core to a remote host after a panic, rather than to a local storage device. The server component is available in the ports tree. netdump is particularly useful on diskless systems. The netdump(4) man page contains some details describing the protocol. Support for configuring netdump will be added to dumpon(8) in a future commit. To use netdump, the kernel must have been compiled with the NETDUMP option. The initial revision of netdump was written by Darrell Anderson and was integrated into Sandvine's OS, from which this version was derived. Reviewed by: bdrewery, cem (earlier versions), julian, sbruno MFC after: 1 month X-MFC note: use a spare field in struct ifnet Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D15253
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2695c9c1 |
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02-May-2018 |
Sean Bruno <sbruno@FreeBSD.org> |
Retire ixgb(4) This driver was for an early and uncommon legacy PCI 10GbE for a single ASIC, Intel 82597EX. Intel quickly shifted to the long lived ixgbe family. Submitted by: kbowling Reviewed by: brooks imp jeffrey.e.pieper@intel.com Relnotes: yes Sponsored by: Limelight Networks Differential Revision: https://reviews.freebsd.org/D15234
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e6a376d1 |
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01-May-2018 |
Ed Maste <emaste@FreeBSD.org> |
Retire lmc(4) This driver supports legacy, 32-bit PCI devices, and had an ambiguous license. Supported devices were already reported to be rare in 2003 (when an earlier version of the driver was removed in r123201). Reviewed by: rgrimes Relnotes: Yes Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D15245
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14ec0f3a |
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26-Apr-2018 |
Sean Bruno <sbruno@FreeBSD.org> |
move smartpqi(4) controller out of NOTES and into sys/amd64/NOTES to appease LINT Submitted by: rpokala Reported by: npn
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1e66f787 |
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26-Apr-2018 |
Sean Bruno <sbruno@FreeBSD.org> |
martpqi(4): - Microsemi SCSI driver for PQI controllers. - Found on newer model HP servers. - Restrict to AMD64 only as per developer request. The driver provides support for the new generation of PQI controllers from Microsemi. This driver is the first SCSI driver to implement the PQI queuing model and it will replace the aacraid driver for Adaptec Series 9 controllers. HARDWARE Controllers supported by the driver include: HPE Gen10 Smart Array Controller Family OEM Controllers based on the Microsemi Chipset. Submitted by: deepak.ukey@microsemi.com Relnotes: yes Sponsored by: Microsemi Differential Revision: https://reviews.freebsd.org/D14514
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5aafa305 |
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15-Apr-2018 |
Brooks Davis <brooks@FreeBSD.org> |
Remove device cm which was removed in r332490.
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a3d2e7b1 |
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14-Apr-2018 |
Eitan Adler <eadler@FreeBSD.org> |
sys: remove 'cm' from notes Followup to r332490 MFC After: never PR: 182297
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3a4fc8a8 |
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13-Apr-2018 |
Brooks Davis <brooks@FreeBSD.org> |
Remove support for the Arcnet protocol. While Arcnet has some continued deployment in industrial controls, the lack of drivers for any of the PCI, USB, or PCIe NICs on the market suggests such users aren't running FreeBSD. Evidence in the PR database suggests that the cm(4) driver (our sole Arcnet NIC) was broken in 5.0 and has not worked since. PR: 182297 Reviewed by: jhibbits, vangyzen Relnotes: yes Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D15057
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0437c8e3 |
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11-Apr-2018 |
Brooks Davis <brooks@FreeBSD.org> |
Remove support for FDDI networks. Defines in net/if_media.h remain in case code copied from ifconfig is in use elsewere (supporting non-existant media type is harmless). Reviewed by: kib, jhb Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D15017
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2967ace8 |
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09-Apr-2018 |
Kyle Evans <kevans@FreeBSD.org> |
Retire the geom_aes class It's had a good life, but it's not really configurable and not really used. Obtained from: opBSD (with some changes) Differential Revision: https://reviews.freebsd.org/D14991
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69f0fecb |
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28-Mar-2018 |
Brooks Davis <brooks@FreeBSD.org> |
Remove infrastructure for token-ring networks. Reviewed by: cem, imp, jhb, jmallett Relnotes: yes Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D14875
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e24e5683 |
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23-Mar-2018 |
Jonathan T. Looney <jtl@FreeBSD.org> |
Make the TCP blackbox code committed in r331347 be an optional feature controlled by the TCP_BLACKBOX option. Enable this as part of amd64 GENERIC. For now, leave it disabled on other platforms. Sponsored by: Netflix, Inc.
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d38677d2 |
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14-Mar-2018 |
Warner Losh <imp@FreeBSD.org> |
Create a sysctl kern.cam.{,a,n}da.X.invalidate kern.cam.{,a,n}da.X.invalidate=1 forces *daX to detach by calling cam_periph_invalidate on the underlying periph. This is for testing purposes only. Include only with options CAM_TEST_FAILURE and rename the former [AN]DA_TEST_FAILURE, and fix nda to compile with it set. We're using it at work to harden geom and the buffer cache to be resilient in the face of drive failure. Today, it far too often results in a panic. While much work was done on SIM initiated removal for the USB thumnb drive removal work, little has been done for periph initiated removal. This simulates what *daerror() does for some errors nicely: we get the same panics with it that we do with failing drives. Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D14581
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dcd935df |
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22-Feb-2018 |
Ravi Pokala <rpokala@FreeBSD.org> |
jedec_dimm(4): report asset info and temperatures for DDR3 and DDR4 DIMMs A super-set of the functionality of jedec_ts(4). jedec_dimm(4) reports asset information (Part Number, Serial Number) encoded in the "Serial Presence Detect" (SPD) data on JEDEC DDR3 and DDR4 DIMMs. It also calculates and reports the memory capacity of the DIMM, in megabytes. If the DIMM includes a "Thermal Sensor On DIMM" (TSOD), the temperature is also reported. Reviewed by: cem MFC after: 1 week Relnotes: yes Sponsored by: Panasas Differential Revision: https://reviews.freebsd.org/D14392 Discussed with: avg, cem Tested by: avg, cem (previous version, no semantic changes)
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6026dcd7 |
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13-Feb-2018 |
Mark Johnston <markj@FreeBSD.org> |
Add support for zstd-compressed user and kernel core dumps. This works similarly to the existing gzip compression support, but zstd is typically faster and gives better compression ratios. Support for this functionality must be configured by adding ZSTDIO to one's kernel configuration file. dumpon(8)'s new -Z option is used to configure zstd compression for kernel dumps. savecore(8) now recognizes and saves zstd-compressed kernel dumps with a .zst extension. Submitted by: cem (original version) Relnotes: yes Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D13101, https://reviews.freebsd.org/D13633
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b6715dab |
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13-Jan-2018 |
Jeff Roberson <jeff@FreeBSD.org> |
Move VM_NUMA_ALLOC and DEVICE_NUMA under the single global config option NUMA. Sponsored by: Netflix, Dell/EMC Isilon Discussed with: jhb
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d626b50b |
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02-Jan-2018 |
Mike Karels <karels@FreeBSD.org> |
make SW_WATCHDOG dynamic Enable the hardclock-based watchdog previously conditional on the SW_WATCHDOG option whenever hardware watchdogs are not found, and watchdogd attempts to enable the watchdog. The SW_WATCHDOG option still causes the sofware watchdog to be enabled even if there is a hardware watchdog. This does not change the other software-based watchdog enabled by the --softtimeout option to watchdogd. Note that the code to reprime the watchdog during kernel core dumps is no longer conditional on SW_WATCHDOG. I think this was previously a bug. Reviewed by: imp alfred bjk MFC after: 1 week Relnotes: yes Differential Revision: https://reviews.freebsd.org/D13713
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ae3d6bfa |
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31-Dec-2017 |
Colin Percival <cperciva@FreeBSD.org> |
Connect kern_tslog.c to the build and add TSLOG / TSLOGSIZE kernel options. These are intended for debugging purposes and should not be added to "generic" kernel configurations since they result in a nontrivial amount of memory being set aside for this purpose, can break if kernel modules are unloaded, and can potentially leak a dangerous amount of information about timestamps used as a source of kernel entropy.
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5cf10fb9 |
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20-Dec-2017 |
Ian Lepore <ian@FreeBSD.org> |
Add a new kernel config option, MD_ROOT_READONLY, which forces on the MD_READONLY flag for the md device automatically instantiated during kernel init for an mdroot filesystem. Note that there is specifically and by design no tunable or sysctl control over this feature. Without this option, you already have control over whether the mdroot fs is writeable using vfs.root.mountfrom.options from loader(8), the root_rw_mount rcvar, and by using "mount -u[rw] /" or equivelent on the fly. This option is being added to provide a way to make the mdroot fs truly immutable before userland code begins running. Differential Revision: https://reviews.freebsd.org/D13411
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9f0abda0 |
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07-Dec-2017 |
Michael Tuexen <tuexen@FreeBSD.org> |
Retire SCTP_WITH_NO_CSUM option. This option was used in the early days to allow performance measurements extrapolating the use of SCTP checksum offloading. Since this feature is now available, get rid of this option. This also un-breaks the LINT kernel. Thanks to markj@ for making me aware of the problem.
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8e94025b |
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20-Oct-2017 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
With r181803 on 2008-08-17 23:27:27Z the first VIMAGE commit went into HEAD. Enable VIMAGE in GENERIC kernels and some others (where GENERIC does not exist) on HEAD. Disable building LINT-VIMAGE with VIMAGE being default. This should give it a lot more exposure in the run-up to 12 to help us evaluate whether to keep it on by default or not. We are also hoping to get better performance testing. The feature can be disabled using nooptions. Requested by: many Reviewed by: kristof, emaste, hiren X-MFC after: never Relnotes: yes Differential Revision: https://reviews.freebsd.org/D12639
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39ed7f25 |
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17-Oct-2017 |
Brooks Davis <brooks@FreeBSD.org> |
Remove mbpool(9) now that it has no consumers. mbpool existed to support NICs with memory interfaces and all remaining comsumers were removed earlier this year with NATM. Reviewed by: jhb Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D10513
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68467b12 |
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12-Sep-2017 |
Sean Bruno <sbruno@FreeBSD.org> |
Jenkins i386 LINT build uses NOTES to generate its LINT kernel config. ixl(4) isn't in here either, so I'll remove lio(4) too.
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f173c2b7 |
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12-Sep-2017 |
Sean Bruno <sbruno@FreeBSD.org> |
The diff is the initial submission of Cavium Liquidio 2350/2360 10/25G Intelligent NIC driver. The submission conconsists of firmware binary file and driver sources. Submitted by: pkanneganti@cavium.com (Prasad V Kanneganti) Relnotes: Yes Sponsored by: Cavium Networks Differential Revision: https://reviews.freebsd.org/D11927
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90cff13c |
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13-Aug-2017 |
Ian Lepore <ian@FreeBSD.org> |
Remove the old ds1374 driver and use the ds13rtc driver instead. Adjust several mips config files accordingly.
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bb2e8108 |
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13-Aug-2017 |
Ian Lepore <ian@FreeBSD.org> |
Add a new driver, ds13rtc, that handles all DS13xx series i2c RTC chips. This driver supports only basic timekeeping functionality. It completely replaces the ds133x driver. It can also replace the ds1374 driver, but that will take a few other changes in MIPS code and config, and will be committed separately. It does NOT replace the existing ds1307 driver, which provides access to some of the extended features on the 1307 chip, such as controlling the square wave output signal. If both ds1307 and ds13rtc drivers are present, the ds1307 driver will outbid and win control of the device. This driver can be configured with FDT data, or by using hints on non-FDT systems. In addition to the standard hints for i2c devices, it requires a "chiptype" string of the form "dallas,ds13xx" where 'xx' is the chip id (i.e., the same format as FDT compat strings).
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20995eab |
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09-Aug-2017 |
Warner Losh <imp@FreeBSD.org> |
Mark geom classes as deprecated. geom_bsd, geom_mbr and geom_sunlabel have been obsolete since Marcel Moolenaar's geom_part was in FreeBSD 7. They haven't been in GENERIC since FreeBSD 8. Add warning when used. geom_vol_ffs has been obsolete since ufs support to geom_label was committed in FreeBSD 5. It hasn't been in GENERIC since FreeBSD 5. Add warning when used. geom_fox has been obsolete since gmultipath was committed in FreeBSD 7. (no warning added, since this is a very obscure class). These will all be removed in FreeBSD 12. MFC After: 3 days Differential Revision: https://reviews.freebsd.org/D11935 Note: Classes will be removed after MFC
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46ec180e |
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29-Jul-2017 |
Ian Lepore <ian@FreeBSD.org> |
Move the device descriptions onto the device lines, so they cut and paste nicely into other config files.
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abf199db |
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29-Jul-2017 |
Ian Lepore <ian@FreeBSD.org> |
Add a few missing i2c devices that build fine on all arches.
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ae69ad88 |
|
27-Jul-2017 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
After inpcb route caching was put back in place there is no need for flowtable anymore (as flowtable was never considered to be useful in the forwarding path). Reviewed by: np Differential Revision: https://reviews.freebsd.org/D11448
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27c8e6b8 |
|
13-Jul-2017 |
Glen Barber <gjb@FreeBSD.org> |
Fix a missing comment marker. MFC after: 3 days Sponsored by: The FreeBSD Foundation
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3c4c0efd |
|
07-Jun-2017 |
Bryan Drewery <bdrewery@FreeBSD.org> |
vm.defer_swapspace_pageouts was removed in r308474.
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5033c43b |
|
17-May-2017 |
John Baldwin <jhb@FreeBSD.org> |
Add a driver for the Chelsio T6 crypto accelerator engine. The ccr(4) driver supports use of the crypto accelerator engine on Chelsio T6 NICs in "lookaside" mode via the opencrypto framework. Currently, the driver supports AES-CBC, AES-CTR, AES-GCM, and AES-XTS cipher algorithms as well as the SHA1-HMAC, SHA2-256-HMAC, SHA2-384-HMAC, and SHA2-512-HMAC authentication algorithms. The driver also supports chaining one of AES-CBC, AES-CTR, or AES-XTS with an authentication algorithm for encrypt-then-authenticate operations. Note that this driver is still under active development and testing and may not yet be ready for production use. It does pass the tests in tests/sys/opencrypto with the exception that the AES-GCM implementation in the driver does not yet support requests with a zero byte payload. To use this driver currently, the "uwire" configuration must be used along with explicitly enabling support for lookaside crypto capabilities in the cxgbe(4) driver. These can be done by setting the following tunables before loading the cxgbe(4) driver: hw.cxgbe.config_file=uwire hw.cxgbe.cryptocaps_allowed=-1 MFC after: 1 month Relnotes: yes Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D10763
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a7dc3128 |
|
24-Apr-2017 |
Brooks Davis <brooks@FreeBSD.org> |
Remove the NATM framework including the en(4), fatm(4), hatm(4), and patm(4) devices. Maintaining an address family and framework has real costs when we make infrastructure improvements. In the case of NATM we support no devices manufactured in the last 20 years and some will not even work in modern motherboards (some newer devices that patm(4) could be updated to support apparently exist, but we do not currently have support). With this change, support remains for some netgraph modules that don't require NATM support code. It is unclear if all these should remain, though ng_atmllc certainly stands alone. Note well: FreeBSD 11 supports NATM and will continue to do so until at least September 30, 2021. Improvements to the code in FreeBSD 11 are certainly welcome. Reviewed by: philip Approved by: harti
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#
fc5bae39 |
|
07-Apr-2017 |
Sevan Janiyan <sevan@FreeBSD.org> |
Revert previous change to sys/conf/options & associated notes so builds can resume while I investigate what I had missed.
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#
ea566940 |
|
07-Apr-2017 |
Sevan Janiyan <sevan@FreeBSD.org> |
Remove the last vestiges of FDC_DEBUG & FD_DEBUG FDC_DEBUG is not referenced in any c or header files but traces of it still remain in other files. PR: 105608 Reported by: Eugene Grosbein <ports AT grosbein DOT net> Reviewed by: imp Approved by: bcr (mentor) MFC after: 7 days Differential Revision: https://reviews.freebsd.org/D10303
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aac74aea |
|
02-Apr-2017 |
Andrey V. Elsukov <ae@FreeBSD.org> |
Add ipfw_pmod kernel module. The module is designed for modification of a packets of any protocols. For now it implements only TCP MSS modification. It adds the external action handler for "tcp-setmss" action. A rule with tcp-setmss action does additional check for protocol and TCP flags. If SYN flag is present, it parses TCP options and modifies MSS option if its value is greater than configured value in the rule. Then it adjustes TCP checksum if needed. After handling the search continues with the next rule. Obtained from: Yandex LLC MFC after: 2 weeks Relnotes: yes Sponsored by: Yandex LLC No objection from: #network Differential Revision: https://reviews.freebsd.org/D10150
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86d99b68 |
|
16-Feb-2017 |
Warner Losh <imp@FreeBSD.org> |
Remove EISA bus support for add-in cards. Remove related kernel and compile options. Remove doxygen pointers to now deleted files. Remove EISA and VME as examples in bus_space.9. Retained EISA mode code for IO PIC and MPTABLES because that's not EISA bus, per se, and some people have abused EISA to mean "EISA-like behavior as opposed to ISA" rather than using it for EISA add-in cards. Relnotes: yes
|
#
f08a6f59 |
|
16-Feb-2017 |
Warner Losh <imp@FreeBSD.org> |
Remove EISA attachment (fea) from pdq driver. Remove vestiges of TurboChannel and Q-Bus support while I'm here. Remove obsolete diagnostics from man page.
|
#
d4bfe939 |
|
16-Feb-2017 |
Warner Losh <imp@FreeBSD.org> |
Remove the ahb driver for the EISA Adaptec 174x.
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#
596c88ee |
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16-Feb-2017 |
Warner Losh <imp@FreeBSD.org> |
Remove stale MCA comment now that the MCA bus support is gone. Relnotes: yes
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fcf59617 |
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06-Feb-2017 |
Andrey V. Elsukov <ae@FreeBSD.org> |
Merge projects/ipsec into head/. Small summary ------------- o Almost all IPsec releated code was moved into sys/netipsec. o New kernel modules added: ipsec.ko and tcpmd5.ko. New kernel option IPSEC_SUPPORT added. It enables support for loading and unloading of ipsec.ko and tcpmd5.ko kernel modules. o IPSEC_NAT_T option was removed. Now NAT-T support is enabled by default. The UDP_ENCAP_ESPINUDP_NON_IKE encapsulation type support was removed. Added TCP/UDP checksum handling for inbound packets that were decapsulated by transport mode SAs. setkey(8) modified to show run-time NAT-T configuration of SA. o New network pseudo interface if_ipsec(4) added. For now it is build as part of ipsec.ko module (or with IPSEC kernel). It implements IPsec virtual tunnels to create route-based VPNs. o The network stack now invokes IPsec functions using special methods. The only one header file <netipsec/ipsec_support.h> should be included to declare all the needed things to work with IPsec. o All IPsec protocols handlers (ESP/AH/IPCOMP protosw) were removed. Now these protocols are handled directly via IPsec methods. o TCP_SIGNATURE support was reworked to be more close to RFC. o PF_KEY SADB was reworked: - now all security associations stored in the single SPI namespace, and all SAs MUST have unique SPI. - several hash tables added to speed up lookups in SADB. - SADB now uses rmlock to protect access, and concurrent threads can do SA lookups in the same time. - many PF_KEY message handlers were reworked to reflect changes in SADB. - SADB_UPDATE message was extended to support new PF_KEY headers: SADB_X_EXT_NEW_ADDRESS_SRC and SADB_X_EXT_NEW_ADDRESS_DST. They can be used by IKE daemon to change SA addresses. o ipsecrequest and secpolicy structures were cardinally changed to avoid locking protection for ipsecrequest. Now we support only limited number (4) of bundled SAs, but they are supported for both INET and INET6. o INPCB security policy cache was introduced. Each PCB now caches used security policies to avoid SP lookup for each packet. o For inbound security policies added the mode, when the kernel does check for full history of applied IPsec transforms. o References counting rules for security policies and security associations were changed. The proper SA locking added into xform code. o xform code was also changed. Now it is possible to unregister xforms. tdb_xxx structures were changed and renamed to reflect changes in SADB/SPDB, and changed rules for locking and refcounting. Reviewed by: gnn, wblock Obtained from: Yandex LLC Relnotes: yes Sponsored by: Yandex LLC Differential Revision: https://reviews.freebsd.org/D9352
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#
2b375b4e |
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27-Jan-2017 |
Yoshihiro Takahashi <nyan@FreeBSD.org> |
Remove pc98 support completely. I thank all developers and contributors for pc98. Relnotes: yes
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ec5753e0 |
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19-Jan-2017 |
Pedro F. Giffuni <pfg@FreeBSD.org> |
mppc - Finish pluging NETGRAPH_MPPC_COMPRESSION. There were several places where reference to compression were left unfinished. Furthermore, KASSERTs contained references to MPPC_INVALID which is not defined in the tree and therefore were sure to break with INVARIANTS: comment them out. Reported by: Eugene Grosbein PR: 216265 MFC after: 3 days
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f3e7afe2 |
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18-Jan-2017 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Implement kernel support for hardware rate limited sockets. - Add RATELIMIT kernel configuration keyword which must be set to enable the new functionality. - Add support for hardware driven, Receive Side Scaling, RSS aware, rate limited sendqueues and expose the functionality through the already established SO_MAX_PACING_RATE setsockopt(). The API support rates in the range from 1 to 4Gbytes/s which are suitable for regular TCP and UDP streams. The setsockopt(2) manual page has been updated. - Add rate limit function callback API to "struct ifnet" which supports the following operations: if_snd_tag_alloc(), if_snd_tag_modify(), if_snd_tag_query() and if_snd_tag_free(). - Add support to ifconfig to view, set and clear the IFCAP_TXRTLMT flag, which tells if a network driver supports rate limiting or not. - This patch also adds support for rate limiting through VLAN and LAGG intermediate network devices. - How rate limiting works: 1) The userspace application calls setsockopt() after accepting or making a new connection to set the rate which is then stored in the socket structure in the kernel. Later on when packets are transmitted a check is made in the transmit path for rate changes. A rate change implies a non-blocking ifp->if_snd_tag_alloc() call will be made to the destination network interface, which then sets up a custom sendqueue with the given rate limitation parameter. A "struct m_snd_tag" pointer is returned which serves as a "snd_tag" hint in the m_pkthdr for the subsequently transmitted mbufs. 2) When the network driver sees the "m->m_pkthdr.snd_tag" different from NULL, it will move the packets into a designated rate limited sendqueue given by the snd_tag pointer. It is up to the individual drivers how the rate limited traffic will be rate limited. 3) Route changes are detected by the NIC drivers in the ifp->if_transmit() routine when the ifnet pointer in the incoming snd_tag mismatches the one of the network interface. The network adapter frees the mbuf and returns EAGAIN which causes the ip_output() to release and clear the send tag. Upon next ip_output() a new "snd_tag" will be tried allocated. 4) When the PCB is detached the custom sendqueue will be released by a non-blocking ifp->if_snd_tag_free() call to the currently bound network interface. Reviewed by: wblock (manpages), adrian, gallatin, scottl (network) Differential Revision: https://reviews.freebsd.org/D3687 Sponsored by: Mellanox Technologies MFC after: 3 months
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#
062a4b8c |
|
12-Jan-2017 |
Sean Bruno <sbruno@FreeBSD.org> |
Deprecate kernel configuration option EM_MULTIQUEUE now that the em(4) driver conforms to iflib.
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#
f2d6ace4 |
|
09-Jan-2017 |
Sean Bruno <sbruno@FreeBSD.org> |
Migrate e1000 to the IFLIB framework: - em(4) igb(4) and lem(4) - deprecate the igb device from kernel configurations - create a symbolic link in /boot/kernel from if_em.ko to if_igb.ko Devices tested: - 82574L - I218-LM - 82546GB - 82579LM - I350 - I217 Please report problems to freebsd-net@freebsd.org Partial review from jhb and suggestions on how to *not* brick folks who originally would have lost their igbX device. Submitted by: mmacy@nextbsd.org MFC after: 2 weeks Relnotes: yes Sponsored by: Limelight Networks and Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D8299
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a74031a5 |
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28-Dec-2016 |
John Baldwin <jhb@FreeBSD.org> |
Note that the Chelsio T6 also supports 25Gbps. To avoid overflowing 80 columns, condense the cxgbe description a bit. Reviewed by: np
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#
24957938 |
|
28-Dec-2016 |
John Baldwin <jhb@FreeBSD.org> |
Mention T6 and 100GbE in description of cxgbe. MFC after: 3 days
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#
480f31c2 |
|
10-Dec-2016 |
Konrad Witaszczyk <def@FreeBSD.org> |
Add support for encrypted kernel crash dumps. Changes include modifications in kernel crash dump routines, dumpon(8) and savecore(8). A new tool called decryptcore(8) was added. A new DIOCSKERNELDUMP I/O control was added to send a kernel crash dump configuration in the diocskerneldump_arg structure to the kernel. The old DIOCSKERNELDUMP I/O control was renamed to DIOCSKERNELDUMP_FREEBSD11 for backward ABI compatibility. dumpon(8) generates an one-time random symmetric key and encrypts it using an RSA public key in capability mode. Currently only AES-256-CBC is supported but EKCD was designed to implement support for other algorithms in the future. The public key is chosen using the -k flag. The dumpon rc(8) script can do this automatically during startup using the dumppubkey rc.conf(5) variable. Once the keys are calculated dumpon sends them to the kernel via DIOCSKERNELDUMP I/O control. When the kernel receives the DIOCSKERNELDUMP I/O control it generates a random IV and sets up the key schedule for the specified algorithm. Each time the kernel tries to write a crash dump to the dump device, the IV is replaced by a SHA-256 hash of the previous value. This is intended to make a possible differential cryptanalysis harder since it is possible to write multiple crash dumps without reboot by repeating the following commands: # sysctl debug.kdb.enter=1 db> call doadump(0) db> continue # savecore A kernel dump key consists of an algorithm identifier, an IV and an encrypted symmetric key. The kernel dump key size is included in a kernel dump header. The size is an unsigned 32-bit integer and it is aligned to a block size. The header structure has 512 bytes to match the block size so it was required to make a panic string 4 bytes shorter to add a new field to the header structure. If the kernel dump key size in the header is nonzero it is assumed that the kernel dump key is placed after the first header on the dump device and the core dump is encrypted. Separate functions were implemented to write the kernel dump header and the kernel dump key as they need to be unencrypted. The dump_write function encrypts data if the kernel was compiled with the EKCD option. Encrypted kernel textdumps are not supported due to the way they are constructed which makes it impossible to use the CBC mode for encryption. It should be also noted that textdumps don't contain sensitive data by design as a user decides what information should be dumped. savecore(8) writes the kernel dump key to a key.# file if its size in the header is nonzero. # is the number of the current core dump. decryptcore(8) decrypts the core dump using a private RSA key and the kernel dump key. This is performed by a child process in capability mode. If the decryption was not successful the parent process removes a partially decrypted core dump. Description on how to encrypt crash dumps was added to the decryptcore(8), dumpon(8), rc.conf(5) and savecore(8) manual pages. EKCD was tested on amd64 using bhyve and i386, mipsel and sparc64 using QEMU. The feature still has to be tested on arm and arm64 as it wasn't possible to run FreeBSD due to the problems with QEMU emulation and lack of hardware. Designed by: def, pjd Reviewed by: cem, oshogbo, pjd Partial review: delphij, emaste, jhb, kib Approved by: pjd (mentor) Differential Revision: https://reviews.freebsd.org/D4712
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#
7f68a896 |
|
09-Dec-2016 |
Mark Johnston <markj@FreeBSD.org> |
Add a COMPAT_FREEBSD11 kernel option. Use it wherever COMPAT_FREEBSD10 is currently specified. Reviewed by: glebius, imp, jhb Differential Revision: https://reviews.freebsd.org/D8736
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#
d933e97f |
|
15-Nov-2016 |
Stephen Hurd <shurd@FreeBSD.org> |
New driver for Broadcom NetXtreme-C and NetXtreme-E devices. This driver uses the iflib framework supporting Broadcom 25/50Gbps devices. Reviewed by: gallatin, wblock Approved by: davidch MFC after: 2 weeks Relnotes: yes Sponsored by: Broadcom Limited Differential Revision: https://reviews.freebsd.org/D7551
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#
a24d62b5 |
|
30-Oct-2016 |
Kevin Lo <kevlo@FreeBSD.org> |
Add preliminary support for the RTL8153. Reviewed by: hselasky
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#
4afdfe97 |
|
22-Oct-2016 |
Andriy Gapon <avg@FreeBSD.org> |
jedec_ts: a driver for thermal sensors on memory modules The driver currently supports chips that are fully compliant with the JEDEC SPD / EEPROM / TS standard (JEDEC Standard 21-C, TSE2002 Specification, frequenlty referred to as JEDEC JC 42.4). Additionally some chips from STMicroelectronics are supported as well. They are compliant except for their Device ID pattern. Given the continued lack of any common sensor infrastructure, the driver uses an ad-hoc sysctl to report the temperature. Reviewed by: wblock (documentation) MFC after: 2 weeks Relnotes: yes Differential Revision: https://reviews.freebsd.org/D8174
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#
bd79708d |
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11-Oct-2016 |
Jonathan T. Looney <jtl@FreeBSD.org> |
In the TCP stack, the hhook(9) framework provides hooks for kernel modules to add actions that run when a TCP frame is sent or received on a TCP session in the ESTABLISHED state. In the base tree, this functionality is only used for the h_ertt module, which is used by the cc_cdg, cc_chd, cc_hd, and cc_vegas congestion control modules. Presently, we incur overhead to check for hooks each time a TCP frame is sent or received on an ESTABLISHED TCP session. This change adds a new compile-time option (TCP_HHOOK) to determine whether to include the hhook(9) framework for TCP. To retain backwards compatibility, I added the TCP_HHOOK option to every configuration file that already defined "options INET". (Therefore, this patch introduces no functional change. In order to see a functional difference, you need to compile a custom kernel without the TCP_HHOOK option.) This change will allow users to easily exclude this functionality from their kernel, should they wish to do so. Note that any users who use a custom kernel configuration and use one of the congestion control modules listed above will need to add the TCP_HHOOK option to their kernel configuration. Reviewed by: rrs, lstewart, hiren (previous version), sjg (makefiles only) Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D8185
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a6b15a34 |
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01-Oct-2016 |
Oleksandr Tymoshenko <gonzo@FreeBSD.org> |
Modularize evdev - Convert "options EVDEV" to "device evdev" and "device uinput", add modules for both new devices. They are isolated subsystems and do not require any compile-time changes to general kernel subsytems - For hybrid drivers that have evdev as an optional way to deliver input events add option EVDEV_SUPPORT. Update all existing hybrid drivers to use it instead of EVDEV - Remove no-op DECLARE_MODULE in evdev, it's not required, MODULE_VERSION is enough - Add evdev module dependency to uinput Submitted by: Vladimir Kondratiev <wulf@cicgroup.ru>
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#
2b3f6d66 |
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11-Sep-2016 |
Oleksandr Tymoshenko <gonzo@FreeBSD.org> |
Add evdev protocol implementation evdev is a generic input event interface compatible with Linux evdev API at ioctl level. It allows using unmodified (apart from header name) input evdev drivers in Xorg, Wayland, Qt. This commit has only generic kernel API. evdev support for individual hardware drivers like ukbd, ums, atkbd, etc. will be committed later. Project was started by Jakub Klama as part of GSoC 2014. Jakub's evdev implementation was later used as a base, updated and finished by Vladimir Kondratiev. Submitted by: Vladimir Kondratiev <wulf@cicgroup.ru> Reviewed by: adrian, hans Differential Revision: https://reviews.freebsd.org/D6998
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6af45170 |
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07-Sep-2016 |
John Baldwin <jhb@FreeBSD.org> |
Chelsio T4/T5 VF driver. The cxgbev/cxlv driver supports Virtual Function devices for Chelsio T4 and T4 adapters. The VF devices share most of their code with the existing PF4 driver (cxgbe/cxl) and as such the VF device driver currently depends on the PF4 driver. Similar to the cxgbe/cxl drivers, the VF driver includes a t4vf/t5vf PCI device driver that attaches to the VF device. It then creates child cxgbev/cxlv devices representing ports assigned to the VF. By default, the PF driver assigns a single port to each VF. t4vf_hw.c contains VF-specific routines from the shared code used to fetch VF-specific parameters from the firmware. t4_vf.c contains the VF-specific PCI device driver and includes its own attach routine. VF devices are required to use a different firmware request when transmitting packets (which in turn requires a different CPL message to encapsulate messages). This alternate firmware request does not permit chaining multiple packets in a single message, so each packet results in a firmware request. In addition, the different CPL message requires more detailed information when enabling hardware checksums, so parse_pkt() on VF devices must examine L2 and L3 headers for all packets (not just TSO packets) for VF devices. Finally, L2 checksums on non-UDP/non-TCP packets do not work reliably (the firmware trashes the IPv4 fragment field), so IPv4 checksums for such packets are calculated in software. Most of the other changes in the non-VF-specific code are to expose various variables and functions private to the PF driver so that they can be used by the VF driver. Note that a limited subset of cxgbetool functions are supported on VF devices including register dumps, scheduler classes, and clearing of statistics. In addition, TOE is not supported on VF devices, only for the PF interfaces. Reviewed by: np MFC after: 2 months Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D7599
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77ecef37 |
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21-Aug-2016 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
Remove the kernel optoion for IPSEC_FILTERTUNNEL, which was deprecated more than 7 years ago in favour of a sysctl in r192648.
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#
64450fdf |
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19-Aug-2016 |
John Baldwin <jhb@FreeBSD.org> |
Remove the wds(4) driver for the WD700 ISA SCSI HBA. While this driver does do DMA, it bounce buffers all transactions through a single 64k buffer. It also does not have a manpage. Relnotes: yes
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#
88912400 |
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19-Aug-2016 |
John Baldwin <jhb@FreeBSD.org> |
Remove the scd(4) driver for Sony CDU31/33 CD-ROM drives. This is a driver for a pre-ATAPI ISA CD-ROM adapter. The driver only uses PIO.
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#
7f687043 |
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19-Aug-2016 |
John Baldwin <jhb@FreeBSD.org> |
Move cxgb and cxgbe down to the non-mii PCI NIC section.
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#
061ae3c5 |
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15-Aug-2016 |
John Baldwin <jhb@FreeBSD.org> |
Remove the mcd(4) driver for Mitsumi CD-ROM players. This is a driver for a pre-ATAPI ISA CD-ROM adapter. As noted in the manpage, this driver is only useful as a backend to cdcontrol to play audio CDs since it doesn't use DMA, so its data performance is "abysmal" (and that was true in the mid 90's).
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#
d8caf56e |
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13-Aug-2016 |
Andrey V. Elsukov <ae@FreeBSD.org> |
Add ipfw_nat64 module that implements stateless and stateful NAT64. The module works together with ipfw(4) and implemented as its external action module. Stateless NAT64 registers external action with name nat64stl. This keyword should be used to create NAT64 instance and to address this instance in rules. Stateless NAT64 uses two lookup tables with mapped IPv4->IPv6 and IPv6->IPv4 addresses to perform translation. A configuration of instance should looks like this: 1. Create lookup tables: # ipfw table T46 create type addr valtype ipv6 # ipfw table T64 create type addr valtype ipv4 2. Fill T46 and T64 tables. 3. Add rule to allow neighbor solicitation and advertisement: # ipfw add allow icmp6 from any to any icmp6types 135,136 4. Create NAT64 instance: # ipfw nat64stl NAT create table4 T46 table6 T64 5. Add rules that matches the traffic: # ipfw add nat64stl NAT ip from any to table(T46) # ipfw add nat64stl NAT ip from table(T64) to 64:ff9b::/96 6. Configure DNS64 for IPv6 clients and add route to 64:ff9b::/96 via NAT64 host. Stateful NAT64 registers external action with name nat64lsn. The only one option required to create nat64lsn instance - prefix4. It defines the pool of IPv4 addresses used for translation. A configuration of instance should looks like this: 1. Add rule to allow neighbor solicitation and advertisement: # ipfw add allow icmp6 from any to any icmp6types 135,136 2. Create NAT64 instance: # ipfw nat64lsn NAT create prefix4 A.B.C.D/28 3. Add rules that matches the traffic: # ipfw add nat64lsn NAT ip from any to A.B.C.D/28 # ipfw add nat64lsn NAT ip6 from any to 64:ff9b::/96 4. Configure DNS64 for IPv6 clients and add route to 64:ff9b::/96 via NAT64 host. Obtained from: Yandex LLC Relnotes: yes Sponsored by: Yandex LLC Differential Revision: https://reviews.freebsd.org/D6434
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cc37baea |
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26-Jul-2016 |
Stephen J. Kiernan <stevek@FreeBSD.org> |
Add the NUM_CORE_FILES kernel config option which specifies the limit for the number of core files allowed by a particular process when using the %I core file name pattern. Sanity check at compile time to ensure the value is within the valid range of 0-10. Reviewed by: jtl, sjg Approved by: sjg (mentor) Sponsored by: Juniper Networks, Inc. Differential Revision: https://reviews.freebsd.org/D6812
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b867e84e |
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18-Jul-2016 |
Andrey V. Elsukov <ae@FreeBSD.org> |
Add ipfw_nptv6 module that implements Network Prefix Translation for IPv6 as defined in RFC 6296. The module works together with ipfw(4) and implemented as its external action module. When it is loaded, it registers as eaction and can be used in rules. The usage pattern is similar to ipfw_nat(4). All matched by rule traffic goes to the NPT module. Reviewed by: hrs Obtained from: Yandex LLC MFC after: 1 month Relnotes: yes Sponsored by: Yandex LLC Differential Revision: https://reviews.freebsd.org/D6420
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a25d93e5 |
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25-Jun-2016 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
Unbreak building of LINT kernels after r302163. Approved by: re (gjb)
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#
b38b13d8 |
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26-May-2016 |
Kevin Lo <kevlo@FreeBSD.org> |
Add rtwn(4) and rtwnfw(4).
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be2dfd58 |
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17-May-2016 |
Mark Johnston <markj@FreeBSD.org> |
Remove the MUTEX_DEBUG kernel option. It has no counterpart among the other lock primitives and has been a no-op for years. Mutex consistency checks are generally done whenver INVARIANTS is enabled.
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#
706923d7 |
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17-May-2016 |
George V. Neville-Neil <gnn@FreeBSD.org> |
Finish cleaning up after killing ReiserFS. Remove LINT/NOTES option and file linkages.
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#
fb403678 |
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16-May-2016 |
Adrian Chadd <adrian@FreeBSD.org> |
[bhnd] Add logging macros to BHND. There are 5 logging levels: * ERROR * WARN * INFO * DEBUG * TRACE There are 2 logging context: * with * without device DEBUG and TRACE records are printed only if bootverbose. Logging records are printed with source code line information if acceptable logging level is DEBUG or TRACE. Submitted by: Michael Zhilin <mizhka@gmail.com> Differential Revision: https://reviews.freebsd.org/D6247
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fdce57a0 |
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14-May-2016 |
John Baldwin <jhb@FreeBSD.org> |
Add an EARLY_AP_STARTUP option to start APs earlier during boot. Currently, Application Processors (non-boot CPUs) are started by MD code at SI_SUB_CPU, but they are kept waiting in a "pen" until SI_SUB_SMP at which point they are released to run kernel threads. SI_SUB_SMP is one of the last SYSINIT levels, so APs don't enter the scheduler and start running threads until fairly late in the boot. This change moves SI_SUB_SMP up to just before software interrupt threads are created allowing the APs to start executing kernel threads much sooner (before any devices are probed). This allows several initialization routines that need to perform initialization on all CPUs to now perform that initialization in one step rather than having to defer the AP initialization to a second SYSINIT run at SI_SUB_SMP. It also permits all CPUs to be available for handling interrupts before any devices are probed. This last feature fixes a problem on with interrupt vector exhaustion. Specifically, in the old model all device interrupts were routed onto the boot CPU during boot. Later after the APs were released at SI_SUB_SMP, interrupts were redistributed across all CPUs. However, several drivers for multiqueue hardware allocate N interrupts per CPU in the system. In a system with many CPUs, just a few drivers doing this could exhaust the available pool of interrupt vectors on the boot CPU as each driver was allocating N * mp_ncpu vectors on the boot CPU. Now, drivers will allocate interrupts on their desired CPUs during boot meaning that only N interrupts are allocated from the boot CPU instead of N * mp_ncpu. Some other bits of code can also be simplified as smp_started is now true much earlier and will now always be true for these bits of code. This removes the need to treat the single-CPU boot environment as a special case. As a transition aid, the new behavior is available under a new kernel option (EARLY_AP_STARTUP). This will allow the option to be turned off if need be during initial testing. I plan to enable this on x86 by default in a followup commit in the next few days and to have all platforms moved over before 11.0. Once the transition is complete, the option will be removed along with the !EARLY_AP_STARTUP code. These changes have only been tested on x86. Other platform maintainers are encouraged to port their architectures over as well. The main things to check for are any uses of smp_started in MD code that can be simplified and SI_SUB_SMP SYSINITs in MD code that can be removed in the EARLY_AP_STARTUP case (e.g. the interrupt shuffling). PR: kern/199321 Reviewed by: markj, gnn, kib Sponsored by: Netflix
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82cb5c3b |
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05-May-2016 |
John Baldwin <jhb@FreeBSD.org> |
Native PCI-express HotPlug support. PCI-express HotPlug support is implemented via bits in the slot registers of the PCI-express capability of the downstream port along with an interrupt that triggers when bits in the slot status register change. This is implemented for FreeBSD by adding HotPlug support to the PCI-PCI bridge driver which attaches to the virtual PCI-PCI bridges representing downstream ports on HotPlug slots. The PCI-PCI bridge driver registers an interrupt handler to receive HotPlug events. It also uses the slot registers to determine the current HotPlug state and drive an internal HotPlug state machine. For simplicty of implementation, the PCI-PCI bridge device detaches and deletes the child PCI device when a card is removed from a slot and creates and attaches a PCI child device when a card is inserted into the slot. The PCI-PCI bridge driver provides a bus_child_present which claims that child devices are present on HotPlug-capable slots only when a card is inserted. Rather than requiring a timeout in the RC for config accesses to not-present children, the pcib_read/write_config methods fail all requests when a card is not present (or not yet ready). These changes include support for various optional HotPlug capabilities such as a power controller, mechanical latch, electro-mechanical interlock, indicators, and an attention button. It also includes support for devices which require waiting for command completion events before initiating a subsequent HotPlug command. However, it has only been tested on ExpressCard systems which support surprise removal and have none of these optional capabilities. PCI-express HotPlug support is conditional on the PCI_HP option which is enabled by default on arm64, x86, and powerpc. Reviewed by: adrian, imp, vangyzen (older versions) Relnotes: yes Differential Revision: https://reviews.freebsd.org/D6136
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#
c41df401 |
|
29-Apr-2016 |
John Baldwin <jhb@FreeBSD.org> |
Add PCI_IOV to NOTES.
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#
e131ba36 |
|
29-Apr-2016 |
John Baldwin <jhb@FreeBSD.org> |
Move 'device pci' for the PCI bus driver to the MI NOTES file. The PCI bus was already listed in all of the MD NOTES files and the driver should at least compile on all platforms.
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#
0cc37e30 |
|
17-Apr-2016 |
Warner Losh <imp@FreeBSD.org> |
Add CAM_NETFLIX_IOSCHED to the build.
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#
a13bfb09 |
|
16-Apr-2016 |
Luiz Otavio O Souza <loos@FreeBSD.org> |
Add Codel to NOTES. X-MFC with: r287009 Sponsored by: Rubicon Communications (Netgate)
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#
14a0ca29 |
|
15-Apr-2016 |
Luiz Otavio O Souza <loos@FreeBSD.org> |
Replace <tab><tab> with <space><tab>. No functional change. Sponsored by: Rubicon Communications (Netgate)
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#
62d70a81 |
|
09-Apr-2016 |
John Baldwin <jhb@FreeBSD.org> |
Add more fine-grained kernel options for NUMA support. VM_NUMA_ALLOC is used to enable use of domain-aware memory allocation in the virtual memory system. DEVICE_NUMA is used to enable affinity reporting for devices such as bus_get_domain(). MAXMEMDOM must still be set to a value greater than for any NUMA support to be effective. Note that 'cpuset -gd' always works if MAXMEMDOM is enabled and the system supports NUMA. Reviewed by: kib Differential Revision: https://reviews.freebsd.org/D5782
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#
46360281 |
|
07-Apr-2016 |
Ed Maste <emaste@FreeBSD.org> |
Add option to specify built-in keymap for kbdmux PR: 153459 Submitted by: swell.k@gmail.com
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#
4f980f9f |
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20-Mar-2016 |
Adrian Chadd <adrian@FreeBSD.org> |
Remove from NOTES - it's built as a module now. Noticed by: sephe
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#
f3215338 |
|
01-Mar-2016 |
John Baldwin <jhb@FreeBSD.org> |
Refactor the AIO subsystem to permit file-type-specific handling and improve cancellation robustness. Introduce a new file operation, fo_aio_queue, which is responsible for queueing and completing an asynchronous I/O request for a given file. The AIO subystem now exports library of routines to manipulate AIO requests as well as the ability to run a handler function in the "default" pool of AIO daemons to service a request. A default implementation for file types which do not include an fo_aio_queue method queues requests to the "default" pool invoking the fo_read or fo_write methods as before. The AIO subsystem permits file types to install a private "cancel" routine when a request is queued to permit safe dequeueing and cleanup of cancelled requests. Sockets now use their own pool of AIO daemons and service per-socket requests in FIFO order. Socket requests will not block indefinitely permitting timely cancellation of all requests. Due to the now-tight coupling of the AIO subsystem with file types, the AIO subsystem is now a standard part of all kernels. The VFS_AIO kernel option and aio.ko module are gone. Many file types may block indefinitely in their fo_read or fo_write callbacks resulting in a hung AIO daemon. This can result in hung user processes (when processes attempt to cancel all outstanding requests during exit) or a hung system. To protect against this, AIO requests are only permitted for known "safe" files by default. AIO requests for all file types can be enabled by setting the new vfs.aio.enable_usafe sysctl to a non-zero value. The AIO tests have been updated to skip operations on unsafe file types if the sysctl is zero. Currently, AIO requests on sockets and raw disks are considered safe and are enabled by default. aio_mlock() is also enabled by default. Reviewed by: cem, jilles Discussed with: kib (earlier version) Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D5289
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3c3cbe9c |
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23-Feb-2016 |
Maxim Sobolev <sobomax@FreeBSD.org> |
Kill few remaininng instances of GEOM_UNCOMPRESS.
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f4c1f0b9 |
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02-Feb-2016 |
Adrian Chadd <adrian@FreeBSD.org> |
Fix MFS builds when both MD_ROOT_SIZE and MFS_IMAGE are specified MD_ROOT_SIZE and embed_mfs.sh were basically retired as part of https://reviews.freebsd.org/D2903 . However, when building a kernel with 'options MD_ROOT_SIZE' specified, this results in a non-working MFS, as within sys/dev/md/md.c we fall within the wrong # ifdef. This patch implements the following: * Allow kernels to be built without the MD_ROOT_SIZE option, which results in a kernel built as per D2903. * Allow kernels to be built with the MD_ROOT_SIZE option, which results in a kernel built similarly to the pre-D2903 way, with the following differences: * The MFS is now put in a separate section within the kernel (oldmfs, so it differs from the mfs section introduced by D2903). * embed_mfs.sh is changed, so it looks up the oldmfs section within the kernel, gets its size and offset, sees if the MFS will fit within the allocated oldmfs section and only if all is well does a dd of the MFS image into the kernel. Submitted by: Stanislav Galabov <sgalabov@gmail.com> Reviewed by: brooks, imp Differential Revision: https://reviews.freebsd.org/D5093
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f45757ca |
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12-Jan-2016 |
Christian Brueffer <brueffer@FreeBSD.org> |
Document etherswitch and drivers using this framework. MFC after: 2 weeks
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7c309ad0 |
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03-Jan-2016 |
Enji Cooper <ngie@FreeBSD.org> |
Revert r293070 It seems that `options GZIP` and `options ZFS` collide because they both define inconsistent definitions for inflate, etc Fixing this will require upgrading zlib in the kernel, as suggested in r245102. Pointyhat to: ngie Reported by: bz Sponsored by: EMC / Isilon Storage Division
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3baa0964 |
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02-Jan-2016 |
Enji Cooper <ngie@FreeBSD.org> |
Add "options ZFS" to NOTES so this will be tested with the LINT KERNCONF when "make tinderbox" is run This will help ensure that "options ZFS" will not be accidentally regressed, as the current LINT configuration tests the zfs module MFC after: 3 weeks Sponsored by: EMC / Isilon Storage Division
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e1b74f21 |
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30-Nov-2015 |
Kevin Lo <kevlo@FreeBSD.org> |
Add initial support for RTL8152 USB Fast Ethernet. RTL8152 supports IPv4/IPv6 checksum offloading and VLAN tag insertion/stripping. Since uether doesn't provide a way to announce driver specific offload capabilities to upper stack, checksum offloading support needs more work and will be done in the future. Special thanks to Hayes Wang from RealTek who gave input.
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ff6b30b9 |
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24-Nov-2015 |
Kevin Lo <kevlo@FreeBSD.org> |
Add dependency to uether. Reviewed by: hselasky
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22f2c49ab1 |
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18-Nov-2015 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Add the mlx5 and mlx5en modules to the i386 and amd64 kernel builds by default and add a manual page for mlx5en. The mlx5 module contains shared code for both infiniband and ethernet. The mlx5en module contains specific code for ethernet functionality only. A mlx5ib module is in the works for infiniband support. Supported hardware: - ConnectX-4: 10/20/25/40/50/56/100Gb/s speeds. - ConnectX-4 LX: 10/25/40/50Gb/s speeds (low power consumption) Refer to the mlx5en(4) manual page for a comprehensive list. The team porting the mlx5 driver(s) to FreeBSD: - Hans Petter Selasky <hselasky@freebsd.org> - Oded Shanoon <odeds@mellanox.com> - Meny Yossefi <menyy@mellanox.com> - Shany Michaely <shanim@mellanox.com> - Shahar Klein <shahark@mellanox.com> - Daria Genzel <dariaz@mellanox.com> - Mark Bloch <markb@mellanox.com> Differential Revision: https://reviews.freebsd.org/D4163 Submitted by: Mark Block <markb@mellanox.com> Sponsored by: Mellanox Technologies Reviewed by: gnn @ MFC after: 3 days
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8d59ecb2 |
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29-Oct-2015 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Finish process of moving the LinuxKPI module into the default kernel build. - Move all files related to the LinuxKPI into sys/compat/linuxkpi and its subfolders. - Update sys/conf/files and some Makefiles to use new file locations. - Added description of COMPAT_LINUXKPI to sys/conf/NOTES which in turn adds the LinuxKPI to all LINT builds. - The LinuxKPI can be added to the kernel by setting the COMPAT_LINUXKPI option. The OFED kernel option no longer builds the LinuxKPI into the kernel. This was done to keep the build rules for the LinuxKPI in sys/conf/files simple. - Extend the LinuxKPI module to include support for USB by moving the Linux USB compat from usb.ko to linuxkpi.ko. - Bump the FreeBSD_version. - A universe kernel build has been done. Reviewed by: np @ (cxgb and cxgbe related changes only) Sponsored by: Mellanox Technologies
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86a996e6 |
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13-Oct-2015 |
Hiren Panchasara <hiren@FreeBSD.org> |
There are times when it would be really nice to have a record of the last few packets and/or state transitions from each TCP socket. That would help with narrowing down certain problems we see in the field that are hard to reproduce without understanding the history of how we got into a certain state. This change provides just that. It saves copies of the last N packets in a list in the tcpcb. When the tcpcb is destroyed, the list is freed. I thought this was likely to be more performance-friendly than saving copies of the tcpcb. Plus, with the packets, you should be able to reverse-engineer what happened to the tcpcb. To enable the feature, you will need to compile a kernel with the TCPPCAP option. Even then, the feature defaults to being deactivated. You can activate it by setting a positive value for the number of captured packets. You can do that on either a global basis or on a per-socket basis (via a setsockopt call). There is no way to get the packets out of the kernel other than using kmem or getting a coredump. I thought that would help some of the legal/privacy concerns regarding such a feature. However, it should be possible to add a future effort to export them in PCAP format. I tested this at low scale, and found that there were no mbuf leaks and the peak mbuf usage appeared to be unchanged with and without the feature. The main performance concern I can envision is the number of mbufs that would be used on systems with a large number of sockets. If you save five packets per direction per socket and have 3,000 sockets, that will consume at least 30,000 mbufs just to keep these packets. I tried to reduce the concerns associated with this by limiting the number of clusters (not mbufs) that could be used for this feature. Again, in my testing, that appears to work correctly. Differential Revision: D3100 Submitted by: Jonathan Looney <jlooney at juniper dot net> Reviewed by: gnn, hiren
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4a3760ba |
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11-Oct-2015 |
Alexander Motin <mav@FreeBSD.org> |
Remove compatibility shims for legacy ATA device names. We got new ATA stack in FreeBSD 8.x, switched to it at 9.x, completely removed old stack at 10.x, so at 11.x it is time to remove compat shims.
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e866d8f0 |
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21-Aug-2015 |
Mark Murray <markm@FreeBSD.org> |
Make the UMA harvesting go away completely if not wanted. Default to "not wanted". Provide and document the RANDOM_ENABLE_UMA option. Change RANDOM_FAST to RANDOM_UMA to clarify the harvesting. Remove RANDOM_DEBUG option, replace with SDT probes. These will be of use to folks measuring the harvesting effect when deciding whether to use RANDOM_ENABLE_UMA. Requested by: scottl and others. Approved by: so (/dev/random blanket) Differential Revision: https://reviews.freebsd.org/D3197
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646041a8 |
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17-Aug-2015 |
Mark Murray <markm@FreeBSD.org> |
Add DEV_RANDOM pseudo-option and use it to "include out" random(4) if desired. Retire randomdev_none.c and introduce random_infra.c for resident infrastructure. Completely stub out random(4) calls in the "without DEV_RANDOM" case. Add RANDOM_LOADABLE option to allow loadable Yarrow/Fortuna/LocallyWritten algorithm. Add a skeleton "other" algorithm framework for folks to add their own processing code. NIST, anyone? Retire the RANDOM_DUMMY option. Build modules for Yarrow, Fortuna and "other". Use atomics for the live entropy rate-tracking. Convert ints to bools for the 'seeded' logic. Move _write() function from the algorithm-specific areas to randomdev.c Get rid of reseed() function - it is unused. Tidy up the opt_*.h includes. Update documentation for random(4) modules. Fix test program (reviewers, please leave this). Differential Revision: https://reviews.freebsd.org/D3354 Reviewed by: wblock,delphij,jmg,bjk Approved by: so (/dev/random blanket)
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d6579593 |
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19-Jul-2015 |
Mark Murray <markm@FreeBSD.org> |
Clarify the intent of the RANDOM_* options. Approved by: so (/dev/random blanket)
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e0b231cb |
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14-Jul-2015 |
John-Mark Gurney <jmg@FreeBSD.org> |
fix typos.. Submitted by: brueffer
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b65946c6 |
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13-Jul-2015 |
John-Mark Gurney <jmg@FreeBSD.org> |
cryptodev is not needed for TCP_SIGNATURE... Comment that cryptodev shouldn't be used unless you know what you're doing... The various arm/mips and one powerpc configs that have cryptodev in them need to be addressed, audited if they provide benefit and removed if they don't...
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3aa77530 |
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12-Jul-2015 |
Mark Murray <markm@FreeBSD.org> |
* Address review (and add a bit myself). - Tweek man page. - Remove all mention of RANDOM_FORTUNA. If the system owner wants YARROW or DUMMY, they ask for it, otherwise they get FORTUNA. - Tidy up headers a bit. - Tidy up declarations a bit. - Make static in a couple of places where needed. - Move Yarrow/Fortuna SYSINIT/SYSUNINIT to randomdev.c, moving us towards a single file where the algorithm context is used. - Get rid of random_*_process_buffer() functions. They were only used in one place each, and are better subsumed into those places. - Remove *_post_read() functions as they are stubs everywhere. - Assert against buffer size illegalities. - Clean up some silly code in the randomdev_read() routine. - Make the harvesting more consistent. - Make some requested argument name changes. - Tidy up and clarify a few comments. - Make some requested comment changes. - Make some requested macro changes. * NOTE: the thing calling itself a 'unit test' is not yet a proper unit test, but it helps me ensure things work. It may be a proper unit test at some time in the future, but for now please don't make any assumptions or hold any expectations. Differential Revision: https://reviews.freebsd.org/D2025 Approved by: so (/dev/random blanket)
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a5b789f6 |
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24-Jun-2015 |
Ermal Luçi <eri@FreeBSD.org> |
ALTQ FAIRQ discipline import from DragonFLY Differential Revision: https://reviews.freebsd.org/D2847 Reviewed by: glebius, wblock(manpage) Approved by: gnn(mentor) Obtained from: pfSense Sponsored by: Netgate
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2d45d793 |
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19-Jun-2015 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Add USB gold driver to default kernel build.
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fcdb1ffc |
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08-Jun-2015 |
Andrey V. Elsukov <ae@FreeBSD.org> |
Add makefile to build geom_map kld. Document some GEOM_* options in NOTES and geom(4).
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23c9098b |
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03-Jun-2015 |
Sean Bruno <sbruno@FreeBSD.org> |
Change EM_MULTIQUEUE to a real kernconf entry and enable support for up to 2 rx/tx queues for the 82574. Program the 82574 to enable 5 msix vectors, assign 1 to each rx queue, 1 to each tx queue and 1 to the link handler. Inspired by DragonFlyBSD, enable some RSS logic for handling tx queue handling/processing. Move multiqueue handler functions so that they line up better in a diff review to if_igb.c Always enqueue tx work to be done in em_mq_start, if unable to acquire the TX lock, then this will be processed in the background later by the taskqueue. Remove mbuf argument from em_start_mq_locked() as the work is always enqueued. (stolen from igb) Setup TARC, TXDCTL and RXDCTL registers for better performance and stability in multiqueue and singlequeue implementations. Handle Intel errata 3 and generic multiqueue behavior with the initialization of TARC(0) and TARC(1) Bind interrupt threads to cpus in order. (stolen from igb) Add 2 new DDB functions, one to display the queue(s) and their settings and one to reset the adapter. Primarily used for debugging. In the multiqueue configuration, bump RXD and TXD ring size to max for the adapter (4096). Setup an RDTR of 64 and an RADV of 128 in multiqueue configuration to cut down on the number of interrupts. RADV was arbitrarily set to 2x RDTR and can be adjusted as needed. Cleanup the display in top a bit to make it clearer where the taskqueue threads are running and what they should be doing. Ensure that both queues are processed by em_local_timer() by writing them both to the IMS register to generate soft interrupts. Ensure that an soft interrupt is generated when em_msix_link() is run so that any races between assertion of the link/status interrupt and a rx/tx interrupt are handled. Document existing tuneables: hw.em.eee_setting, hw.em.msix, hw.em.smart_pwr_down, hw.em.sbp Document use of hw.em.num_queues and the new kernel option EM_MULTIQUEUE Thanks to Intel for their continued support of FreeBSD. Reviewed by: erj jfv hiren gnn wblock Obtained from: Intel Corporation MFC after: 2 weeks Relnotes: Yes Sponsored by: Limelight Networks Differential Revision: https://reviews.freebsd.org/D1994
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680f1afd |
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08-May-2015 |
John Baldwin <jhb@FreeBSD.org> |
Move hwpmc(4) debugging code under a new HWPMC_DEBUG option instead of the broader DEBUG option. Reviewed by: emaste MFC after: 2 weeks Sponsored by: Norse Corp, Inc.
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41c1a233 |
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21-Apr-2015 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Make IFMEDIA_DEBUG a kernel option. Sponsored by: Nginx, Inc.
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cdc58367 |
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24-Mar-2015 |
Alexander Motin <mav@FreeBSD.org> |
Remove from legacy ata(4) driver support for hardware, supported by newer and more functional drivers ahci(4), siis(4) and mvs(4). This removes about 3400 lines of code, unused since FreeBSD 9.0 release.
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758cc3dc |
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17-Mar-2015 |
Jack F Vogel <jfv@FreeBSD.org> |
Update to the Intel ixgbe driver: - Split the driver into independent pf and vf loadables. This is in preparation for SRIOV support which will be following shortly. This also allows us to keep a seperate revision control over the two parts, making for easier sustaining. - Make the TX/RX code a shared/seperated file, in the old code base the ixv code would miss fixes that went into ixgbe, this model will eliminate that problem. - The driver loadables will now match the device names, something that has been requested for some time. - Rather than a modules/ixgbe there is now modules/ix and modules/ixv - It will also be possible to make your static kernel with only one or the other for streamlined installs, or both. Enjoy! Submitted by: jfv and erj
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aa14e9b7 |
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08-Mar-2015 |
Mark Johnston <markj@FreeBSD.org> |
Reimplement support for userland core dump compression using a new interface in kern_gzio.c. The old gzio interface was somewhat inflexible and has not worked properly since r272535: currently, the gzio functions are called with a range lock held on the output vnode, but kern_gzio.c does not pass the IO_RANGELOCKED flag to vn_rdwr() calls, resulting in deadlock when vn_rdwr() attempts to reacquire the range lock. Moreover, the new gzio interface can be used to implement kernel core compression. This change also modifies the kernel configuration options needed to enable userland core dump compression support: gzio is now an option rather than a device, and the COMPRESS_USER_CORES option is removed. Core dump compression is enabled using the kern.compress_user_cores sysctl/tunable. Differential Revision: https://reviews.freebsd.org/D1832 Reviewed by: rpaulo Discussed with: kib
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6740ed37 |
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19-Feb-2015 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Use KTR_COMPILE=(KTR_ALL) for LINTs, to get more code coverage.
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ca7fe84a |
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15-Jan-2015 |
Navdeep Parhar <np@FreeBSD.org> |
Plug cxgbe(4) back into !powerpc && !arm builds, instead of building it on amd64 only.
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3e32dff5 |
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06-Jan-2015 |
John Baldwin <jhb@FreeBSD.org> |
Remove "New" label from NFSCL/NFSD now that they are the only NFS client/server. While here, remove duplicate NFSCL from sys/conf/NOTES. Approved by: rmacklem
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183dc986 |
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31-Dec-2014 |
Navdeep Parhar <np@FreeBSD.org> |
Temporarily unplug cxgbe(4) from !amd64 builds.
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c05bafc5 |
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25-Dec-2014 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Deorbit the IEEE-488/GPIB support.
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91b050b2 |
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25-Dec-2014 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Use compiled in default keymaps which are available both in syscons and vt.
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62c23db9 |
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23-Dec-2014 |
Rick Macklem <rmacklem@FreeBSD.org> |
Fix kernel builds with "options NFS_DEBUG" that were broken by r276096. Also delete the two kernel options NFS_GATHERDELAY, NFS_WDELAYHASHSIZ which are no longer used. Reported by: bz
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c15882f0 |
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22-Dec-2014 |
Rick Macklem <rmacklem@FreeBSD.org> |
Remove the old NFS client and server from head, which means that the NFSCLIENT and NFSSERVER kernel options will no longer work. This commit only removes the kernel components. Removal of unused code in the user utilities will be done later. This commit does not include an addition to UPDATING, but that will be committed in a few minutes. Discussed on: freebsd-fs
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603eaf79 |
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09-Nov-2014 |
Alexander V. Chernikov <melifaro@FreeBSD.org> |
Renove faith(4) and faithd(8) from base. It looks like industry have chosen different (and more traditional) stateless/statuful NAT64 as translation mechanism. Last non-trivial commits to both faith(4) and faithd(8) happened more than 12 years ago, so I assume it is time to drop RFC3142 in FreeBSD. No objections from: net@
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f325335c |
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07-Nov-2014 |
Andrey V. Elsukov <ae@FreeBSD.org> |
Overhaul if_gre(4). Split it into two modules: if_gre(4) for GRE encapsulation and if_me(4) for minimal encapsulation within IP. gre(4) changes: * convert to if_transmit; * rework locking: protect access to softc with rmlock, protect from concurrent ioctls with sx lock; * correct interface accounting for outgoing datagramms (count only payload size); * implement generic support for using IPv6 as delivery header; * make implementation conform to the RFC 2784 and partially to RFC 2890; * add support for GRE checksums - calculate for outgoing datagramms and check for inconming datagramms; * add support for sending sequence number in GRE header; * remove support of cached routes. This fixes problem, when gre(4) doesn't work at system startup. But this also removes support for having tunnels with the same addresses for inner and outer header. * deprecate support for various GREXXX ioctls, that doesn't used in FreeBSD. Use our standard ioctls for tunnels. me(4): * implementation conform to RFC 2004; * use if_transmit; * use the same locking model as gre(4); PR: 164475 Differential Revision: D1023 No objections from: net@ Relnotes: yes Sponsored by: Yandex LLC
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10cb2424 |
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30-Oct-2014 |
Mark Murray <markm@FreeBSD.org> |
This is the much-discussed major upgrade to the random(4) device, known to you all as /dev/random. This code has had an extensive rewrite and a good series of reviews, both by the author and other parties. This means a lot of code has been simplified. Pluggable structures for high-rate entropy generators are available, and it is most definitely not the case that /dev/random can be driven by only a hardware souce any more. This has been designed out of the device. Hardware sources are stirred into the CSPRNG (Yarrow, Fortuna) like any other entropy source. Pluggable modules may be written by third parties for additional sources. The harvesting structures and consequently the locking have been simplified. Entropy harvesting is done in a more general way (the documentation for this will follow). There is some GREAT entropy to be had in the UMA allocator, but it is disabled for now as messing with that is likely to annoy many people. The venerable (but effective) Yarrow algorithm, which is no longer supported by its authors now has an alternative, Fortuna. For now, Yarrow is retained as the default algorithm, but this may be changed using a kernel option. It is intended to make Fortuna the default algorithm for 11.0. Interested parties are encouraged to read ISBN 978-0-470-47424-2 "Cryptography Engineering" By Ferguson, Schneier and Kohno for Fortuna's gory details. Heck, read it anyway. Many thanks to Arthur Mesh who did early grunt work, and who got caught in the crossfire rather more than he deserved to. My thanks also to folks who helped me thresh this out on whiteboards and in the odd "Hallway track", or otherwise. My Nomex pants are on. Let the feedback commence! Reviewed by: trasz,des(partial),imp(partial?),rwatson(partial?) Approved by: so(des)
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7d313e7b |
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24-Oct-2014 |
John Baldwin <jhb@FreeBSD.org> |
Add COMPAT_FREEBSD9 and COMPAT_FREEBSD10 options to wrap code that provides compatability for FreeBSD 9.x and 10.x binaries. Enable these options in kernel configs that enable other COMPAT_FREEBSD<n> options.
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007054f0 |
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20-Oct-2014 |
Bryan Venteicher <bryanv@FreeBSD.org> |
Add vxlan interface vxlan creates a virtual LAN by encapsulating the inner Ethernet frame in a UDP packet. This implementation is based on RFC7348. Currently, the IPv6 support is not fully compliant with the specification: we should be able to receive UPDv6 packets with a zero checksum, but we need to support RFC6935 first. Patches for this should come soon. Encapsulation protocols such as vxlan emphasize the need for the FreeBSD network stack to support batching, GRO, and GSO. Each frame has to make two trips through the network stack, and each frame will be at most MTU sized. Performance suffers accordingly. Some latest generation NICs have begun to support vxlan HW offloads that we should also take advantage of. VIMAGE support should also be added soon. Differential Revision: https://reviews.freebsd.org/D384 Reviewed by: gnn Relnotes: yes
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b7627840 |
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04-Oct-2014 |
Konstantin Belousov <kib@FreeBSD.org> |
Add kernel option KSTACK_USAGE_PROF to sample the stack depth on interrupts and report the largest value seen as sysctl debug.max_kstack_used. Useful to estimate how close the kernel stack size is to overflow. In collaboration with: Larry Baird <lab@gta.com> Sponsored by: The FreeBSD Foundation (kib) MFC after: 1 week
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2c048c4a |
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23-Sep-2014 |
Bryan Drewery <bdrewery@FreeBSD.org> |
Note KBI breakage with DEBUG_LOCKS. It specifically modifies struct lock, which many other structures embed. Noted by: kib MFC after: 3 days X-MFC-with: r272032
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f0656da4 |
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23-Sep-2014 |
Bryan Drewery <bdrewery@FreeBSD.org> |
DEBUG_LOCKS no longer modifies 'struct vnode', nor does fstat(1) use it. fstat(1) now uses libprocstat(9). There is no userland impact to using this. MFC after: 3 days
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14f2533c |
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23-Sep-2014 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
As per [1] Intel only supports this driver on 64bit platforms. For now restrict it to amd64. Other architectures might be re-added later once tested. Remove the drivers from the global NOTES and files files and move them to the amd64 specifics. Remove the drivers from the i386 modules build and only leave the amd64 version. Rather than depending on "inet" depend on "pci" and make sure that ixl(4) and ixlv(4) can be compiled independently [2]. This also allows the drivers to build properly on IPv4-only or IPv6-only kernels. PR: 193824 [2] Reviewed by: eric.joyner intel.com MFC after: 3 days References: [1] http://lists.freebsd.org/pipermail/svn-src-all/2014-August/090470.html
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6bd03b20 |
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05-Sep-2014 |
Kevin Lo <kevlo@FreeBSD.org> |
The USB LED driver for the Dream Cheeky WebMail Notifier. Reviewed by: hselasky
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a58b4afa |
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04-Sep-2014 |
Mark Johnston <markj@FreeBSD.org> |
Add mrsas(4) to GENERIC for i386 and amd64. Approved by: ambrisko, kadesai MFC after: 3 days
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d502eb6d |
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28-Aug-2014 |
Jack F Vogel <jfv@FreeBSD.org> |
Add XL710 device entries to NOTES, and directories to the module Makefile so they will be built. MFC after: 1 day
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3914ddf8 |
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17-Aug-2014 |
Edward Tomasz Napierala <trasz@FreeBSD.org> |
Bring in the new automounter, similar to what's provided in most other UNIX systems, eg. MacOS X and Solaris. It uses Sun-compatible map format, has proper kernel support, and LDAP integration. There are still a few outstanding problems; they will be fixed shortly. Reviewed by: allanjude@, emaste@, kib@, wblock@ (earlier versions) Phabric: D523 MFC after: 2 weeks Relnotes: yes Sponsored by: The FreeBSD Foundation
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91ed2fec |
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04-Jul-2014 |
John-Mark Gurney <jmg@FreeBSD.org> |
BREAK_TO_DEBUGGER is not just serial console anymore, it controls all console's ability to enter the debugger.... rwatson forgot to document this when he changed it back in 2011... There is more docs to write about this, but at least fix this for now... Reviewed by: emaste MFC after: 1 week
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ccbb7b5e |
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30-Jun-2014 |
Ed Maste <emaste@FreeBSD.org> |
Add vt(4) devices and options to NOTES Reviewed by: marius (earlier version)
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#
d68d0cf5 |
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11-Jun-2014 |
Andrey V. Elsukov <ae@FreeBSD.org> |
Add disklabel64 support MFC after: 2 weeks
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#
81e3caaf |
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21-May-2014 |
Justin Hibbits <jhibbits@FreeBSD.org> |
imagact_binmisc builds for all supported architectures, so enable it for all. Any bugs in execution will be dealt with as they crop up. MFC after: 3 weeks Relnotes: Yes
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#
0572ccaa |
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20-May-2014 |
Jim Harris <jimharris@FreeBSD.org> |
Add ismt(4) driver. ismt(4) supports the SMBus Message Transport controller found on Intel C2000 series (Avoton) and S1200 series (Briarwood) Atom SoCs. Sponsored by: Intel
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#
79eb99df |
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17-May-2014 |
Li-Wen Hsu <lwhsu@FreeBSD.org> |
ADd axge(4) to LINT Approved by: markj
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#
02e17f0b |
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02-May-2014 |
Marius Strobl <marius@FreeBSD.org> |
Allow GEOM_VINUM to be statically compiled into the kernel. Submitted by: gleb MFC after: 3 days
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#
84cb72d1 |
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09-Apr-2014 |
Sean Bruno <sbruno@FreeBSD.org> |
Really, really, really only allow this option for amd64/i386 builds. Submitted by: imp@ and tinderbox
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#
b434acb3 |
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08-Apr-2014 |
Sean Bruno <sbruno@FreeBSD.org> |
Actually, since this is what I thought I was doing, only allow the binmisc code to be build on amd64/i386 for the kernel. Update NOTES with some indication of what this code is used for. Pointed out by jhb@ ... thanks! Submitted by: jhb@
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#
45c203fc |
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14-Mar-2014 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Remove AppleTalk support. AppleTalk was a network transport protocol for Apple Macintosh devices in 80s and then 90s. Starting with Mac OS X in 2000 the AppleTalk was a legacy protocol and primary networking protocol is TCP/IP. The last Mac OS X release to support AppleTalk happened in 2009. The same year routing equipment vendors (namely Cisco) end their support. Thus, AppleTalk won't be supported in FreeBSD 11.0-RELEASE.
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#
2c284d93 |
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13-Mar-2014 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Remove IPX support. IPX was a network transport protocol in Novell's NetWare network operating system from late 80s and then 90s. The NetWare itself switched to TCP/IP as default transport in 1998. Later, in this century the Novell Open Enterprise Server became successor of Novell NetWare. The last release that claimed to still support IPX was OES 2 in 2007. Routing equipment vendors (e.g. Cisco) discontinued support for IPX in 2011. Thus, IPX won't be supported in FreeBSD 11.0-RELEASE.
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#
29311227 |
|
06-Feb-2014 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Import USB RNDIS driver to FreeBSD from OpenBSD. Useful for so-called USB tethering. - Imported code from OpenBSD - Adapted code to FreeBSD - Removed some unused functions - Fixed some buffer encoding and decoding issues - Optimised data transport path a bit, by sending multiple packets at a time - Increased receive buffer to 16K Obtained from: OpenBSD Requested by: eadler @ MFC after: 2 weeks
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#
eed447b5 |
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29-Jan-2014 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Add support for trackpads found in Apple MacBook products. While at it add some missing devd entries. Submitted by: Huang Wen Hui <huanghwh@gmail.com> MFC after: 1 week
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#
e79f350d |
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22-Jan-2014 |
Warner Losh <imp@FreeBSD.org> |
Document EARLY_PRINTF
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#
f2b525e6 |
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30-Nov-2013 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Make process descriptors standard part of the kernel. rwhod(8) already requires process descriptors to work and having PROCDESC in GENERIC seems not enough, especially that we hope to have more and more consumers in the base. MFC after: 3 days
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#
79e0ca64 |
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28-Oct-2013 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Remove ng_fec(4).
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#
b2420d4d |
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24-Oct-2013 |
Sergey Kandaurov <pluknet@FreeBSD.org> |
Modernize pass(4) description to the 21st century. Reviewed by: mav
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#
af52cb44 |
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24-Oct-2013 |
Sergey Kandaurov <pluknet@FreeBSD.org> |
Correct typo. s/an an/an/
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#
997b0a64 |
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09-Oct-2013 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Add a RANDOM_RWFILE option and hide the entropy cache code behind it. Rename YARROW_RNG and FORTUNA_RNG to RANDOM_YARROW and RANDOM_FORTUNA. Add the RANDOM_* options to LINT.
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#
4e400768 |
|
20-Sep-2013 |
David Christensen <davidch@FreeBSD.org> |
Substantial rewrite of bxe(4) to add support for the BCM57712 and BCM578XX controllers. Approved by: re MFC after: 4 weeks
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#
3846a822 |
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16-Sep-2013 |
Konstantin Belousov <kib@FreeBSD.org> |
Remove zero-copy sockets code. It only worked for anonymous memory, and the equivalent functionality is now provided by sendfile(2) over posix shared memory filedescriptor. Remove the cow member of struct vm_page, and rearrange the remaining members. While there, make hold_count unsigned. Requested and reviewed by: alc Tested by: pho Sponsored by: The FreeBSD Foundation Approved by: re (delphij)
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#
1662b008 |
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19-Aug-2013 |
Ian Lepore <ian@FreeBSD.org> |
Allow UART_POLL_FREQ to be set as a kernel option as well as via tunable (the code was already set up for this, just needs to be in conf/options). Also, if reporting that polling is being used, report the frequency too.
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#
0e6a0799 |
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31-Jul-2013 |
David E. O'Brien <obrien@FreeBSD.org> |
Back out r253779 & r253786.
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#
31d98677 |
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29-Jul-2013 |
Rui Paulo <rpaulo@FreeBSD.org> |
Import OpenBSD's rsu(4) WLAN driver. Support chipsets are the Realtek RTL8188SU, RTL8191SU, and RTL8192SU. Many thanks to Idwer Vollering for porting/writing the man page and for testing. Reviewed by: adrian, hselasky Obtained from: OpenBSD Tested by: kevlo, Idwer Vollering <vidwer at gmail.com>
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#
99ff83da |
|
29-Jul-2013 |
David E. O'Brien <obrien@FreeBSD.org> |
Decouple yarrow from random(4) device. * Make Yarrow an optional kernel component -- enabled by "YARROW_RNG" option. The files sha2.c, hash.c, randomdev_soft.c and yarrow.c comprise yarrow. * random(4) device doesn't really depend on rijndael-*. Yarrow, however, does. * Add random_adaptors.[ch] which is basically a store of random_adaptor's. random_adaptor is basically an adapter that plugs in to random(4). random_adaptor can only be plugged in to random(4) very early in bootup. Unplugging random_adaptor from random(4) is not supported, and is probably a bad idea anyway, due to potential loss of entropy pools. We currently have 3 random_adaptors: + yarrow + rdrand (ivy.c) + nehemeiah * Remove platform dependent logic from probe.c, and move it into corresponding registration routines of each random_adaptor provider. probe.c doesn't do anything other than picking a specific random_adaptor from a list of registered ones. * If the kernel doesn't have any random_adaptor adapters present then the creation of /dev/random is postponed until next random_adaptor is kldload'ed. * Fix randomdev_soft.c to refer to its own random_adaptor, instead of a system wide one. Submitted by: arthurmesh@gmail.com, obrien Obtained from: Juniper Networks Reviewed by: obrien
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#
237abf0c |
|
28-Jun-2013 |
Davide Italiano <davide@FreeBSD.org> |
- Trim an unused and bogus Makefile for mount_smbfs. - Reconnect with some minor modifications, in particular now selsocket() internals are adapted to use sbintime units after recent'ish calloutng switch.
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#
c2c2fc4d |
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08-Jun-2013 |
Rui Paulo <rpaulo@FreeBSD.org> |
Import Kevin Lo's port of urtwn(4) from OpenBSD. urtwn(4) is a driver for the Realtek RTL8188CU/RTL8192CU USB IEEE 802.11b/g/n wireless cards. This driver requires microcode which is available in FreeBSD ports: net/urtwn-firmware-kmod. Hiren ported the urtwn(4) man page from OpenBSD and Glen just commited a port for the firmware. TODO: - 802.11n support - Stability fixes - the driver can sustain lots of traffic but has trouble coping with simultaneous iperf sessions. - fix debugging MFC after: 2 months Tested by: kevlo, hiren, gjb
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#
4871fc4a |
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16-May-2013 |
Julian Elischer <julian@FreeBSD.org> |
Finally change the mbuf to have its own fib field instead of stealing 4 flag bits. This was supposed to happen in 8.0, and again in 2012.. MFC after: never
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#
941646f5 |
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07-May-2013 |
Attilio Rao <attilio@FreeBSD.org> |
Rename VM_NDOMAIN into MAXMEMDOM and move it into machine/param.h in order to match the MAXCPU concept. The change should also be useful for consolidation and consistency. Sponsored by: EMC / Isilon storage division Obtained from: jeff Reviewed by: alc
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#
45b395cd |
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26-Apr-2013 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Add usie to LINT.
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#
591090c3 |
|
10-Apr-2013 |
Sean Bruno <sbruno@FreeBSD.org> |
options DPT_HANDLE_TIMEOUTS hasn't worked since dpt(4) was converted to CAM somewhere around svn r39402 to r39234. I don't know of anyone who really wants to test these changes, but they only remove the deprecated code in question. This shreds the driver down a bit and *removes* options from the kernel configs. These don't appear to be referenced in the man page, so no need to check it there. PR: kern/44587 Obtained from: Yahoo! Inc. MFC after: 2 weeks
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#
45f6d665 |
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04-Apr-2013 |
Alexander Motin <mav@FreeBSD.org> |
Remove all legacy ATA code parts, not used since options ATA_CAM enabled in most kernels before FreeBSD 9.0. Remove such modules and respective kernel options: atadisk, ataraid, atapicd, atapifd, atapist, atapicam. Remove the atacontrol utility and some man pages. Remove useless now options ATA_CAM. No objections: current@, stable@ MFC after: never
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#
56fddc5d |
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03-Apr-2013 |
Brooks Davis <brooks@FreeBSD.org> |
MFP4 change 210763 Allow boothowto and bootverbose to be set via kernel options, which is useful on architectures that are unable to rely on a boot loader to pass configuration variables to the kernel. Submitted by: rwatson
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#
287cd4a2 |
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02-Apr-2013 |
Kevin Lo <kevlo@FreeBSD.org> |
Comment out the VIMAGE since we need to build both LINTS to get good coverage. Pointed out by: jhb
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#
0990ef0a |
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01-Apr-2013 |
Kevin Lo <kevlo@FreeBSD.org> |
Add VIMAGE to NOTES. Reviewed by: zec
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#
397ae429 |
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14-Mar-2013 |
Joel Dahl <joel@FreeBSD.org> |
Fix minor spelling error in a comment.
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#
5b999a6b |
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04-Mar-2013 |
Davide Italiano <davide@FreeBSD.org> |
- Make callout(9) tickless, relying on eventtimers(4) as backend for precise time event generation. This greatly improves granularity of callouts which are not anymore constrained to wait next tick to be scheduled. - Extend the callout KPI introducing a set of callout_reset_sbt* functions, which take a sbintime_t as timeout argument. The new KPI also offers a way for consumers to specify precision tolerance they allow, so that callout can coalesce events and reduce number of interrupts as well as potentially avoid scheduling a SWI thread. - Introduce support for dispatching callouts directly from hardware interrupt context, specifying an additional flag. This feature should be used carefully, as long as interrupt context has some limitations (e.g. no sleeping locks can be held). - Enhance mechanisms to gather informations about callwheel, introducing a new sysctl to obtain stats. This change breaks the KBI. struct callout fields has been changed, in particular 'int ticks' (4 bytes) has been replaced with 'sbintime_t' (8 bytes) and another 'sbintime_t' field was added for precision. Together with: mav Reviewed by: attilio, bde, luigi, phk Sponsored by: Google Summer of Code 2012, iXsystems inc. Tested by: flo (amd64, sparc64), marius (sparc64), ian (arm), markj (amd64), mav, Fabian Keil
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#
08c49d65 |
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08-Feb-2013 |
Xin LI <delphij@FreeBSD.org> |
In r246282 the KTR_ENTRIES was specified with syntax error, fix it so 'make universe' would work. MFC after: 12 days X-MFC-with: r246282
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#
36b7dde4 |
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03-Feb-2013 |
Andriy Gapon <avg@FreeBSD.org> |
allow for large KTR_ENTRIES values by allocating ktr_buf using malloc(9) Only during very early boot, before malloc(9) is functional (SI_SUB_KMEM), the static ktr_buf_init is used. Size of the static buffer is determined by a new kernel option KTR_BOOT_ENTRIES. Its default value is 1024. This commit builds on top of r243046. Reviewed by: alc MFC after: 17 days
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4133ee1e |
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23-Nov-2012 |
Kevin Lo <kevlo@FreeBSD.org> |
According to r221124, the default NFS server and client are no longer experimental.
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#
21d748a9 |
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31-Oct-2012 |
Alfred Perlstein <alfred@FreeBSD.org> |
Small textdump enhancements. Allow textdumps to be called explicitly from DDB. If "dump" is called in DDB and textdumps are enabled then abort the dump and tell the user to turn off textdumps. Add options TEXTDUMP_PREFERRED to turn textdumps on by default. Add options TEXTDUMP_VERBOSE to be a bit more verbose while textdumping. Reviewed by: rwatson MFC after: 2 weeks
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#
df0adc13 |
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30-Oct-2012 |
Andrey Zonov <zont@FreeBSD.org> |
- Remove BCE_JUMBO_HDRSPLIT kernel option which was forgotten in r218423. Approved by: davidch Approved by: kib (mentor)
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#
c1de64a4 |
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25-Oct-2012 |
Andrey V. Elsukov <ae@FreeBSD.org> |
Remove the IPFIREWALL_FORWARD kernel option and make possible to turn on the related functionality in the runtime via the sysctl variable net.pfil.forward. It is turned off by default. Sponsored by: Yandex LLC Discussed with: net@ MFC after: 2 weeks
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#
e37e60c3 |
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23-Oct-2012 |
Andre Oppermann <andre@FreeBSD.org> |
Replace the ill-named ZERO_COPY_SOCKET kernel option with two more appropriate named kernel options for the very distinct send and receive path. "options SOCKET_SEND_COW" enables VM page copy-on-write based sending of data on an outbound socket. NB: The COW based send mechanism is not safe and may result in kernel crashes. "options SOCKET_RECV_PFLIP" enables VM kernel/userspace page flipping for special disposable pages attached as external storage to mbufs. Only the naming of the kernel options is changed and their corresponding #ifdef sections are adjusted. No functionality is added or removed. Discussed with: alc (mechanism and limitations of send side COW)
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#
5050aa86 |
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22-Oct-2012 |
Konstantin Belousov <kib@FreeBSD.org> |
Remove the support for using non-mpsafe filesystem modules. In particular, do not lock Giant conditionally when calling into the filesystem module, remove the VFS_LOCK_GIANT() and related macros. Stop handling buffers belonging to non-mpsafe filesystems. The VFS_VERSION is bumped to indicate the interface change which does not result in the interface signatures changes. Conducted and reviewed by: attilio Tested by: pho
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#
2e564269 |
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17-Oct-2012 |
Attilio Rao <attilio@FreeBSD.org> |
Disconnect non-MPSAFE SMBFS from the build in preparation for dropping GIANT from VFS. In addition, disconnect also netsmb, which is a base requirement for SMBFS. In the while SMBFS regular users can use FUSE interface and smbnetfs port to work with their SMBFS partitions. Also, there are ongoing efforts by vendor to support in-kernel smbfs, so there are good chances that it will get relinked once properly locked. This is not targeted for MFC.
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#
a42ac676 |
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17-Oct-2012 |
Attilio Rao <attilio@FreeBSD.org> |
Disconnect non-MPSAFE NTFS from the build in preparation for dropping GIANT from VFS. This code is particulary broken and fragile and other in-kernel implementations around, found in other operating systems, don't really seem clean and solid enough to be imported at all. If someone wants to reconsider in-kernel NTFS implementation for inclusion again, a fair effort for completely fixing and cleaning it up is expected. In the while NTFS regular users can use FUSE interface and ntfs-3g port to work with their NTFS partitions. This is not targeted for MFC.
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#
e6116d5b |
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17-Oct-2012 |
Attilio Rao <attilio@FreeBSD.org> |
Disconnect non-MPSAFE NWFS from the build in preparation for dropping GIANT from VFS. In addition, disconnect also netncp, which is a base requirement for NWFS. In the possibility of a future maintenance of the code and later readd to the FreeBSD base, maybe we should think about a better location for netncp. I'm not entirely sure the / top location is actually right, however I will let network people to comment on that more specifically. This is not targeted for MFC.
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#
26c3f6d7 |
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16-Oct-2012 |
Attilio Rao <attilio@FreeBSD.org> |
Disconnect non-MPSAFE CODAFS from the build in preparation for dropping GIANT from VFS. This is not targeted for MFC.
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#
4b0bdbfd |
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16-Oct-2012 |
Attilio Rao <attilio@FreeBSD.org> |
Disconnect non-MPSAFE XFS from the build in preparation for dropping GIANT from VFS. This is not targeted for MFC.
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#
55793cdc |
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16-Oct-2012 |
Attilio Rao <attilio@FreeBSD.org> |
Disconnect non-MPSAFE PORTALFS from the build in preparation for dropping GIANT from VFS. This is not targeted for MFC.
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#
05e009c4 |
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16-Oct-2012 |
Attilio Rao <attilio@FreeBSD.org> |
Disconnect non-MPSAFE HPFS from the build in preparation for dropping GIANT from VFS. This is not targeted for MFC.
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#
5fe58019 |
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13-Oct-2012 |
Attilio Rao <attilio@FreeBSD.org> |
Import a FreeBSD port of the FUSE Linux module. This has been developed during 2 summer of code mandates and being revived by gnn recently. The functionality in this commit mirrors entirely content of fusefs-kmod port, which doesn't need to be installed anymore for -CURRENT setups. In order to get some sparse technical notes, please refer to: http://lists.freebsd.org/pipermail/freebsd-fs/2012-March/013876.html or to the project branch: svn://svn.freebsd.org/base/projects/fuse/ which also contains granular history of changes happened during port refinements. This commit does not came from the branch reintegration itself because it seems svn is not behaving properly for this functionaly at the moment. Partly Sponsored by: Google, Summer of Code program 2005, 2011 Originally submitted by: ilya, Csaba Henk <csaba-ml AT creo DOT hu > In collabouration with: pho Tested by: flo, gnn, Gustau Perez, Kevin Oberman <rkoberman AT gmail DOT com> MFC after: 2 months
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7f7ef494 |
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18-Sep-2012 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Provide kernel compile time option to make pf(4) default rule to drop. This is important to secure a small timeframe at boot time, when network is already configured, but pf(4) is not yet. PR: kern/171622 Submitted by: Olivier Cochard-LabbИ <olivier cochard.me>
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778eefa4 |
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04-Sep-2012 |
John Baldwin <jhb@FreeBSD.org> |
Fix duplicate entries for mwl(4): - Move mwlfw from {amd64,i386}/conf/NOTES to sys/conf/NOTES (mwl(4) is already present in sys/conf/NOTES). - Remove duplicate mwl(4) entries from {amd64,i386}/conf/NOTES. - While here, add a description to the sfxge line in amd64/conf/NOTES.
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d4a2ab8c |
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30-Aug-2012 |
Attilio Rao <attilio@FreeBSD.org> |
Post r222812 KTR_CPUMASK started being initialized only as a tunable handler and not more statically. Unfortunately, it seems that this is not ideal for new platform bringup and boot low level development (which needs ktr_cpumask to be effective before tunables can be setup). Because of this, add a way to statically initialize cpusets, by passing an list of initializers, divided by commas. Also, provide a way to enforce an all-set mask, for above mentioned initializers. This imposes some differences on how KTR_CPUMASK is setup now as a kernel option, and in particular this makes the words specifications backward wrt. what is currently in -CURRENT. In order to avoid mismatches between KTR_CPUMASK definition and other way to setup the mask (tunable, sysctl) and to print it, change the ordering how cpusetobj_print() and cpusetobj_scan() acquire the words belonging to the set. Please give a look to sys/conf/NOTES in order to understand how the new format is supposed to work. Also, ktr manpages will be updated shortly by gjb which volountereed for this. This patch won't be merged because it changes a POLA (at least from the theoretical standpoint) and this is however a patch that proves to be effective only in development environments. Requested by: rpaulo Reviewed by: jeff, rpaulo
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#
f8e8af9c |
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21-Aug-2012 |
Hiroki Sato <hrs@FreeBSD.org> |
Add s35390a_rtc(4) driver for Seiko Instruments S-35390A RTC. Submitted by: Yusuke Tanaka
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6e465ac7 |
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30-Jul-2012 |
Davide Italiano <davide@FreeBSD.org> |
Until now KTR_ENTRIES, which defines the size of circular buffer used in ktr(4), was constrained to be a power of two. Remove this constraint and update sys/conf/NOTES accordingly. Reviewed by: jhb Approved by: gnn (mentor) Sponsored by: Google Summer of Code 2012
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#
09fe6320 |
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19-Jun-2012 |
Navdeep Parhar <np@FreeBSD.org> |
- Updated TOE support in the kernel. - Stateful TCP offload drivers for Terminator 3 and 4 (T3 and T4) ASICs. These are available as t3_tom and t4_tom modules that augment cxgb(4) and cxgbe(4) respectively. The cxgb/cxgbe drivers continue to work as usual with or without these extra features. - iWARP driver for Terminator 3 ASIC (kernel verbs). T4 iWARP in the works and will follow soon. Build-tested with make universe. 30s overview ============ What interfaces support TCP offload? Look for TOE4 and/or TOE6 in the capabilities of an interface: # ifconfig -m | grep TOE Enable/disable TCP offload on an interface (just like any other ifnet capability): # ifconfig cxgbe0 toe # ifconfig cxgbe0 -toe Which connections are offloaded? Look for toe4 and/or toe6 in the output of netstat and sockstat: # netstat -np tcp | grep toe # sockstat -46c | grep toe Reviewed by: bz, gnn Sponsored by: Chelsio communications. MFC after: ~3 months (after 9.1, and after ensuring MFC is feasible)
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#
f0f25b9c |
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07-Jun-2012 |
Alexander Motin <mav@FreeBSD.org> |
To make CAM debugging easier, compile in some debug flags (CAM_DEBUG_INFO, CAM_DEBUG_CDB, CAM_DEBUG_PERIPH and CAM_DEBUG_PROBE) by default. List of these flags can be modified with CAM_DEBUG_COMPILE kernel option. CAMDEBUG kernel option still enables all possible debug, if not overriden. Additional 50KB of kernel size is a good price for the ability to debug problems without rebuilding the kernel. In case where size is important, debugging can be compiled out by setting CAM_DEBUG_COMPILE option to 0.
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#
e2873b76 |
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01-Jun-2012 |
Matt Jacob <mjacob@FreeBSD.org> |
Clean up and complete the incomplete deferred enable code. Make the default role NONE if target mode is selected. This allows ctl(8) to switch to/from target mode via knob settings. If we default to role 'none', this causes a reset of the 24XX f/w which then causes initiators to wake up and notice when we come online. Reviewed by: kdm MFC after: 2 weeks Sponsored by: Spectralogic
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#
dc0aa406 |
|
24-May-2012 |
Alexander Motin <mav@FreeBSD.org> |
MFprojects/zfsd: Generalize and unify ses device description.
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#
331805a5 |
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14-Apr-2012 |
Davide Italiano <davide@FreeBSD.org> |
Fix some style bugs introduced in a previous commit (r233045) Reported by: glebius, jmallet Reviewed by: jmallet Approved by: gnn (mentor) MFC after: 2 days
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#
1ab68cbb |
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27-Mar-2012 |
Jayachandran C. <jchandra@FreeBSD.org> |
Driver for OpenCores I2C controller. Add a Simple polled driver iicoc for the OpenCores I2C controller. This is used in Netlogic XLP processors. Submitted by: Sreekanth M. S. (kanthms at netlogicmicro com)
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#
1513a6ff |
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27-Mar-2012 |
Jayachandran C. <jchandra@FreeBSD.org> |
Move driver for DS1374 RTC to sys/dev/iicbus The earlier version of the driver is sys/mips/rmi/dev/iic/ds1374u.c Convert all references to ds1374u to ds1374, and use DEVMETHOD_END. Also update the license header as Netlogic is now Broadcom.
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#
02c2b7d9 |
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21-Mar-2012 |
Marius Strobl <marius@FreeBSD.org> |
Exclude devices which are mutually exclusive with ATA_CAM. For better or worse, the former are still built as modules as part of the LINT builds Reviewed by: mav MFC after: 1 week
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#
e800e2e1 |
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19-Mar-2012 |
Andrey V. Elsukov <ae@FreeBSD.org> |
Connect geom_part_ldm to the kernel build. MFC after: 1 month
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#
c6111de5 |
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16-Mar-2012 |
Davide Italiano <davide@FreeBSD.org> |
Add rudimentary profiling of the hash table used in the in the umtx code to hold active lock queues. Reviewed by: attilio Approved by: davidxu, gnn (mentor) MFC after: 3 weeks
|
#
e4afd792 |
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01-Mar-2012 |
Alexander Motin <mav@FreeBSD.org> |
Add driver for the RME HDSPe AIO/RayDAT sound cards -- snd_hdspe(4). Cards are expensive and so rare, so leave the driver as module. Submitted by: Ruslan Bukin <br@bsdpad.com> MFC after: 2 weeks
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#
1748d1e5 |
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28-Feb-2012 |
Gavin Atkinson <gavin@FreeBSD.org> |
Correct capitalization of "Hz" in user-visible text (manpages, printf(), etc). MFC after: 3 days
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#
d51e8487 |
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22-Feb-2012 |
Josh Paetzel <jpaetzel@FreeBSD.org> |
Fix various typos and normalize spelling. Approved by: kib (mentor)
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#
2f345d8e |
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10-Feb-2012 |
Luigi Rizzo <luigi@FreeBSD.org> |
Add a driver for Emulex OneConnect ethernet cards (10 Gbit PCIe) A manpage will come in a future commit. Submitted by: Naresh Raju Gottumukkala (emulex)
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#
130f4520 |
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11-Jan-2012 |
Kenneth D. Merry <ken@FreeBSD.org> |
Add the CAM Target Layer (CTL). CTL is a disk and processor device emulation subsystem originally written for Copan Systems under Linux starting in 2003. It has been shipping in Copan (now SGI) products since 2005. It was ported to FreeBSD in 2008, and thanks to an agreement between SGI (who acquired Copan's assets in 2010) and Spectra Logic in 2010, CTL is available under a BSD-style license. The intent behind the agreement was that Spectra would work to get CTL into the FreeBSD tree. Some CTL features: - Disk and processor device emulation. - Tagged queueing - SCSI task attribute support (ordered, head of queue, simple tags) - SCSI implicit command ordering support. (e.g. if a read follows a mode select, the read will be blocked until the mode select completes.) - Full task management support (abort, LUN reset, target reset, etc.) - Support for multiple ports - Support for multiple simultaneous initiators - Support for multiple simultaneous backing stores - Persistent reservation support - Mode sense/select support - Error injection support - High Availability support (1) - All I/O handled in-kernel, no userland context switch overhead. (1) HA Support is just an API stub, and needs much more to be fully functional. ctl.c: The core of CTL. Command handlers and processing, character driver, and HA support are here. ctl.h: Basic function declarations and data structures. ctl_backend.c, ctl_backend.h: The basic CTL backend API. ctl_backend_block.c, ctl_backend_block.h: The block and file backend. This allows for using a disk or a file as the backing store for a LUN. Multiple threads are started to do I/O to the backing device, primarily because the VFS API requires that to get any concurrency. ctl_backend_ramdisk.c: A "fake" ramdisk backend. It only allocates a small amount of memory to act as a source and sink for reads and writes from an initiator. Therefore it cannot be used for any real data, but it can be used to test for throughput. It can also be used to test initiators' support for extremely large LUNs. ctl_cmd_table.c: This is a table with all 256 possible SCSI opcodes, and command handler functions defined for supported opcodes. ctl_debug.h: Debugging support. ctl_error.c, ctl_error.h: CTL-specific wrappers around the CAM sense building functions. ctl_frontend.c, ctl_frontend.h: These files define the basic CTL frontend port API. ctl_frontend_cam_sim.c: This is a CTL frontend port that is also a CAM SIM. This frontend allows for using CTL without any target-capable hardware. So any LUNs you create in CTL are visible in CAM via this port. ctl_frontend_internal.c, ctl_frontend_internal.h: This is a frontend port written for Copan to do some system-specific tasks that required sending commands into CTL from inside the kernel. This isn't entirely relevant to FreeBSD in general, but can perhaps be repurposed. ctl_ha.h: This is a stubbed-out High Availability API. Much more is needed for full HA support. See the comments in the header and the description of what is needed in the README.ctl.txt file for more details. ctl_io.h: This defines most of the core CTL I/O structures. union ctl_io is conceptually very similar to CAM's union ccb. ctl_ioctl.h: This defines all ioctls available through the CTL character device, and the data structures needed for those ioctls. ctl_mem_pool.c, ctl_mem_pool.h: Generic memory pool implementation used by the internal frontend. ctl_private.h: Private data structres (e.g. CTL softc) and function prototypes. This also includes the SCSI vendor and product names used by CTL. ctl_scsi_all.c, ctl_scsi_all.h: CTL wrappers around CAM sense printing functions. ctl_ser_table.c: Command serialization table. This defines what happens when one type of command is followed by another type of command. ctl_util.c, ctl_util.h: CTL utility functions, primarily designed to be used from userland. See ctladm for the primary consumer of these functions. These include CDB building functions. scsi_ctl.c: CAM target peripheral driver and CTL frontend port. This is the path into CTL for commands from target-capable hardware/SIMs. README.ctl.txt: CTL code features, roadmap, to-do list. usr.sbin/Makefile: Add ctladm. ctladm/Makefile, ctladm/ctladm.8, ctladm/ctladm.c, ctladm/ctladm.h, ctladm/util.c: ctladm(8) is the CTL management utility. It fills a role similar to camcontrol(8). It allow configuring LUNs, issuing commands, injecting errors and various other control functions. usr.bin/Makefile: Add ctlstat. ctlstat/Makefile ctlstat/ctlstat.8, ctlstat/ctlstat.c: ctlstat(8) fills a role similar to iostat(8). It reports I/O statistics for CTL. sys/conf/files: Add CTL files. sys/conf/NOTES: Add device ctl. sys/cam/scsi_all.h: To conform to more recent specs, the inquiry CDB length field is now 2 bytes long. Add several mode page definitions for CTL. sys/cam/scsi_all.c: Handle the new 2 byte inquiry length. sys/dev/ciss/ciss.c, sys/dev/ata/atapi-cam.c, sys/cam/scsi/scsi_targ_bh.c, scsi_target/scsi_cmds.c, mlxcontrol/interface.c: Update for 2 byte inquiry length field. scsi_da.h: Add versions of the format and rigid disk pages that are in a more reasonable format for CTL. amd64/conf/GENERIC, i386/conf/GENERIC, ia64/conf/GENERIC, sparc64/conf/GENERIC: Add device ctl. i386/conf/PAE: The CTL frontend SIM at least does not compile cleanly on PAE. Sponsored by: Copan Systems, SGI and Spectra Logic MFC after: 1 month
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#
65e4e499 |
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16-Dec-2011 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Fix my braino in description of RADIX_MPATH.
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#
9731596a |
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15-Dec-2011 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Add RADIX_MPATH to LINT.
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#
e6b42236 |
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26-Nov-2011 |
Marius Strobl <marius@FreeBSD.org> |
Remove some more occurrences of amd(4) missed in r227982.
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#
3af069c5 |
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25-Nov-2011 |
Marius Strobl <marius@FreeBSD.org> |
Deorbit the broken amd(4) (see PR 124667), which was superseded by esp(4) as of r227006.
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#
e4b68814 |
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22-Nov-2011 |
Luigi Rizzo <luigi@FreeBSD.org> |
forgot to merge NETMAP entries in sys/conf !
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#
3f850e6a |
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22-Nov-2011 |
Konstantin Belousov <kib@FreeBSD.org> |
Remove the wrong comment about ufs not being loadable. Note that only root filesystem module needs to be available before root is mounted. MFC after: 1 week
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#
b0fdc837 |
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19-Nov-2011 |
Lawrence Stewart <lstewart@FreeBSD.org> |
Core structure and functions to support a feed-forward clock within the kernel. Implement ffcounter, a monotonically increasing cumulative counter on top of the active timecounter. Provide low-level functions to read the ffcounter and convert it to absolute time or a time interval in seconds using the current ffclock estimates, which track the drift of the oscillator. Add a ring of fftimehands to track passing of time on each kernel tick and pick up updates of ffclock estimates. Committed on behalf of Julien Ridoux and Darryl Veitch from the University of Melbourne, Australia, as part of the FreeBSD Foundation funded "Feed-Forward Clock Synchronization Algorithms" project. For more information, see http://www.synclab.org/radclock/ Submitted by: Julien Ridoux (jridoux at unimelb edu au)
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#
b590f210 |
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08-Nov-2011 |
Pyun YongHyeon <yongari@FreeBSD.org> |
Comment out TI_JUMBO_HDRSPLIT. TI_JUMBO_HDRSPLIT requires TI_SF_BUF_JUMBO.
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#
10a4360c |
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08-Nov-2011 |
Pyun YongHyeon <yongari@FreeBSD.org> |
Retire 'options TI_PRIVATE_JUMBOS' and replace local jumbo allocator with UMA backed jumbo allocator by default. Previously ti(4) used sf_buf(9) interface for jumbo buffers but it was broken at this moment such that enabling jumbo frame caused instant panic. Due to the nature of sf_buf(9) it heavily relies on VM changes but it seems ti(4) was not received much blessing from VM gurus. I don't understand VM magic and implications used in driver either. Switching to UMA backed jumbo allocator like other network drivers will make jumbo frame work on ti(4). While I'm here, fully allocate all RX buffers. This means ti(4) now uses 512 RX buffer and 1024 mini RX buffers. To use sf_buf(9) interface for jumbo buffers, introduce a new 'options TI_SF_BUF_JUMBO'. If it is proven that sf_buf(9) is better for jumbo buffers, interesting developers can fix the issue in future. ti(4) still needs more bus_dma(9) cleanups and should use separate DMA tag/map for each ring(standard, jumbo, mini, command, event etc) but it should work on all platforms except PAE. Special thanks to Jay[1] who provided complete remote debugging access. Tested by: Jay Borkenhagen <jayb <> braeburn dot org > [1]
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#
ed1f6dc2 |
|
08-Nov-2011 |
Attilio Rao <attilio@FreeBSD.org> |
Introduce the option VFS_ALLOW_NONMPSAFE and turn it on by default on all the architectures. The option allows to mount non-MPSAFE filesystem. Without it, the kernel will refuse to mount a non-MPSAFE filesytem. This patch is part of the effort of killing non-MPSAFE filesystems from the tree. No MFC is expected for this patch. Tested by: gianni Reviewed by: kib
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#
0fc9f11d |
|
02-Nov-2011 |
Sergey Kandaurov <pluknet@FreeBSD.org> |
Remove the remnants of /stand/sysinstall. loader.8: Sync the default init_path list with kern/init_main.c. NOTES: Replace with /rescue/init in the INIT_PATH kernel option.
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#
a9ab459b |
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01-Nov-2011 |
Marius Strobl <marius@FreeBSD.org> |
Add a PCI front-end to esp(4) allowing it to support AMD Am53C974 and replace amd(4) with the former in the amd64, i386 and pc98 GENERIC kernel configuration files. Besides duplicating functionality, amd(4), which previously also supported the AMD Am53C974, unlike esp(4) is no longer maintained and has accumulated enough bit rot over time to always cause a panic during boot as long as at least one target is attached to it (see PR 124667). PR: 124667 Obtained from: NetBSD (based on) MFC after: 3 days
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#
8c1093fc |
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01-Nov-2011 |
Marius Strobl <marius@FreeBSD.org> |
- Import the common MII bitbang'ing code from NetBSD and convert drivers to take advantage of it instead of duplicating it. This reduces the size of the i386 GENERIC kernel by about 4k. The only potential in-tree user left unconverted is xe(4), which generally should be changed to use miibus(4) instead of implementing PHY handling on its own, as otherwise it makes not much sense to add a dependency on miibus(4)/mii_bitbang(4) to xe(4) just for the MII bitbang'ing code. The common MII bitbang'ing code also is useful in the embedded space for using GPIO pins to implement MII access. - Based on lessons learnt with dc(4) (see r185750), add bus barriers to the MII bitbang read and write functions of the other drivers converted in order to ensure the intended ordering. Given that register access via an index register as well as register bank/window switching is subject to the same problem, also add bus barriers to the respective functions of smc(4), tl(4) and xl(4). - Sprinkle some const. Thanks to the following testers: Andrew Bliznak (nge(4)), nwhitehorn@ (bm(4)), yongari@ (sis(4) and ste(4)) Thanks to Hans-Joerg Sirtl for supplying hardware to test stge(4). Reviewed by: yongari (subset of drivers) Obtained from: NetBSD (partially)
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#
4a48c68f |
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08-Oct-2011 |
Marius Strobl <marius@FreeBSD.org> |
Remove inphy(4), exphy(4) as well as ruephy(4) that no longer existed as a separate config option, which was missed in r226154.
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#
fa2b39a1 |
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07-Sep-2011 |
Attilio Rao <attilio@FreeBSD.org> |
Improve the informations reported in case of busy buffers during the shutdown: - Axe out the SHOW_BUSYBUFS option and uses a tunable for selectively enable/disable it, which is defaulted for not printing anything (0 value) but can be changed for printing (1 value) and be verbose (2 value) - Improves the informations outputed: right now, there is no track of the actual struct buf object or vnode which are referenced by the shutdown process, but it is printed the related struct bufobj object which is not really helpful - Add more verbosity about the state of the struct buf lock and the vnode informations, with the latter to be activated separately by the sysctl Sponsored by: Sandvine Incorporated Reviewed by: emaste, kib Approved by: re (ksmith) MFC after: 10 days
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#
cfb5f768 |
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18-Aug-2011 |
Jonathan Anderson <jonathan@FreeBSD.org> |
Add experimental support for process descriptors A "process descriptor" file descriptor is used to manage processes without using the PID namespace. This is required for Capsicum's Capability Mode, where the PID namespace is unavailable. New system calls pdfork(2) and pdkill(2) offer the functional equivalents of fork(2) and kill(2). pdgetpid(2) allows querying the PID of the remote process for debugging purposes. The currently-unimplemented pdwait(2) will, in the future, allow querying rusage/exit status. In the interim, poll(2) may be used to check (and wait for) process termination. When a process is referenced by a process descriptor, it does not issue SIGCHLD to the parent, making it suitable for use in libraries---a common scenario when using library compartmentalisation from within large applications (such as web browsers). Some observers may note a similarity to Mach task ports; process descriptors provide a subset of this behaviour, but in a UNIX style. This feature is enabled by "options PROCDESC", but as with several other Capsicum kernel features, is not enabled by default in GENERIC 9.0. Reviewed by: jhb, kib Approved by: re (kib), mentor (rwatson) Sponsored by: Google Inc
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#
7a0b13ed |
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25-Jul-2011 |
Andriy Gapon <avg@FreeBSD.org> |
remove RESTARTABLE_PANICS option This is done per request/suggestion from John Baldwin who introduced the option. Trying to resume normal system operation after a panic is very unpredictable and dangerous. It will become even more dangerous when we allow a thread in panic(9) to penetrate all lock contexts. I understand that the only purpose of this option was for testing scenarios potentially resulting in panic. Suggested by: jhb Reviewed by: attilio, jhb X-MFC-After: never Approved by: re (kib)
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#
68b739cd |
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18-Jul-2011 |
Attilio Rao <attilio@FreeBSD.org> |
Add the possibility to specify from kernel configs MAXCPU value. This patch is going to help in cases like mips flavours where you want a more granular support on MAXCPU. No MFC is previewed for this patch. Tested by: pluknet Approved by: re (kib)
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#
de8d750f |
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15-Jul-2011 |
Joel Dahl <joel@FreeBSD.org> |
Sort snd_* entries alphabetically.
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#
1080a2c8 |
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14-Jul-2011 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
Remove semaphore map entry count "semmap" field and its tuning option that is highly recommended to be adjusted in too much documentation while doing nothing in FreeBSD since r2729 (rev 1.1). ipcs(1) needs to be recompiled as it is accessing _KERNEL private variables. Reviewed by: jhb (before comment change on linux code) Sponsored by: Sandvine Incorporated
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#
55d4d6f4 |
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02-Jul-2011 |
Jonathan Anderson <jonathan@FreeBSD.org> |
Define the CAPABILITIES kernel option. This option will enable Capsicum capabilities, which provide a fine-grained mask on operations that can be performed on file descriptors. Approved by: mentor (rwatson), re (Capsicum blanket ok) Sponsored by: Google Inc
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24c1c3bf |
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29-Jun-2011 |
Jonathan Anderson <jonathan@FreeBSD.org> |
We may split today's CAPABILITIES into CAPABILITY_MODE (which has to do with global namespaces) and CAPABILITIES (which has to do with constraining file descriptors). Just in case, and because it's a better name anyway, let's move CAPABILITIES out of the way. Also, change opt_capabilities.h to opt_capsicum.h; for now, this will only hold CAPABILITY_MODE, but it will probably also hold the new CAPABILITIES (implying constrained file descriptors) in the future. Approved by: rwatson Sponsored by: Google UK Ltd
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#
e3709597 |
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31-May-2011 |
Attilio Rao <attilio@FreeBSD.org> |
Fix KTR_CPUMASK in order to accept a string representing a cpuset_t. This introduce all the underlying support for making this possible (via the function cpusetobj_strscan() and keeps ktr_cpumask exported. sparc64 implements its own assembly primitives for tracing events and needs to properly check it. Anyway the sparc64 logic is not implemented yet due to lack of knowledge (by me) and time (by marius), but it is just a matter of using ktr_cpumask when possible. Tested and fixed by: pluknet Reviewed by: marius
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#
d0984adc |
|
31-May-2011 |
Attilio Rao <attilio@FreeBSD.org> |
Revert a change that crept in during MFC.
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#
217e1c0e |
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23-May-2011 |
Attilio Rao <attilio@FreeBSD.org> |
Revert a patch that unvolountary sneaked in while I was MFCing.
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#
eabf2125 |
|
01-May-2011 |
Bernhard Schmidt <bschmidt@FreeBSD.org> |
These are of course i386/amd64 only.
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#
d1f25d5d |
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01-May-2011 |
Bernhard Schmidt <bschmidt@FreeBSD.org> |
Add the remaining wireless drivers. Discussed with: joel
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#
5aaea652 |
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29-Apr-2011 |
Kevin Lo <kevlo@FreeBSD.org> |
Add urtw(4)
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#
548d35fd |
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28-Apr-2011 |
George V. Neville-Neil <gnn@FreeBSD.org> |
Exar driver for X3100 10GbE Server/Storage adapters Features: Jumbo frames (up to 9600), LRO (Large Receive Offload), TSO (TCP segmentation offload), RTH (Receive Traffic Hash). Submitted by: Sriram Rapuru at Exar MFC after: 2 weeks
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#
0d307e09 |
|
26-Apr-2011 |
Alexander Motin <mav@FreeBSD.org> |
- Add shim to simplify migration to the CAM-based ATA. For each new adaX device in /dev/ create symbolic link with adY name, trying to mimic old ATA numbering. Imitation is not complete, but should be enough in most cases to mount file systems without touching /etc/fstab. - To know what behavior to mimic, restore ATA_STATIC_ID option in cases where it was present before. - Add some more details to UPDATING.
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#
97b53e36 |
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24-Apr-2011 |
Alexander Motin <mav@FreeBSD.org> |
Switch the GENERIC kernels for all architectures to the new CAM-based ATA stack. It means that all legacy ATA drivers are disabled and replaced by respective CAM drivers. If you are using ATA device names in /etc/fstab or other places, make sure to update them respectively (adX -> adaY, acdX -> cdY, afdX -> daY, astX -> saY, where 'Y's are the sequential numbers for each type in order of detection, unless configured otherwise with tunables, see cam(4)). ataraid(4) functionality is now supported by the RAID GEOM class. To use it you can load geom_raid kernel module and use graid(8) tool for management. Instead of /dev/arX device names, use /dev/raid/rX.
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#
22445463 |
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31-Mar-2011 |
Kevin Lo <kevlo@FreeBSD.org> |
Add 'mos' interface to NOTES
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#
ec125fbb |
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30-Mar-2011 |
Edward Tomasz Napierala <trasz@FreeBSD.org> |
Add rctl. It's used by racct to take user-configurable actions based on the set of rules it maintains and the current resource usage. It also privides userland API to manage that ruleset. Sponsored by: The FreeBSD Foundation Reviewed by: kib (earlier version)
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097055e2 |
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29-Mar-2011 |
Edward Tomasz Napierala <trasz@FreeBSD.org> |
Add racct. It's an API to keep per-process, per-jail, per-loginclass and per-loginclass resource accounting information, to be used by the new resource limits code. It's connected to the build, but the code that actually calls the new functions will come later. Sponsored by: The FreeBSD Foundation Reviewed by: kib (earlier version)
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89b17223 |
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24-Mar-2011 |
Alexander Motin <mav@FreeBSD.org> |
MFgraid/head: Add new RAID GEOM class, that is going to replace ataraid(4) in supporting various BIOS-based software RAIDs. Unlike ataraid(4) this implementation does not depend on legacy ata(4) subsystem and can be used with any disk drivers, including new CAM-based ones (ahci(4), siis(4), mvs(4), ata(4) with `options ATA_CAM`). To make code more readable and extensible, this implementation follows modular design, including core part and two sets of modules, implementing support for different metadata formats and RAID levels. Support for such popular metadata formats is now implemented: Intel, JMicron, NVIDIA, Promise (also used by AMD/ATI) and SiliconImage. Such RAID levels are now supported: RAID0, RAID1, RAID1E, RAID10, SINGLE, CONCAT. For any all of these RAID levels and metadata formats this class supports full cycle of volume operations: reading, writing, creation, deletion, disk removal and insertion, rebuilding, dirty shutdown detection and resynchronization, bad sector recovery, faulty disks tracking, hot-spare disks. For Intel and Promise formats there is support multiple volumes per disk set. Look graid(8) manual page for additional details. Co-authored by: imp Sponsored by: Cisco Systems, Inc. and iXsystems, Inc.
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#
dd46ab31 |
|
14-Mar-2011 |
David Christensen <davidch@FreeBSD.org> |
- Initial release of bxe(4) to support Broadcom NetXtreme II 10GbE. (BCM57710, BCM57711, BCM57711E) MFC after: One month
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#
6a4a0510 |
|
01-Mar-2011 |
Robert Watson <rwatson@FreeBSD.org> |
Correct spelling in a last-minute tweaked NOTES entry for CAPABILITIES. Submitted by: netchild Sponsored by: Google, Inc. Obtained from: Capsicum Project MFC after: 3 months
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#
96fcc75f |
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01-Mar-2011 |
Robert Watson <rwatson@FreeBSD.org> |
Add initial support for Capsicum's Capability Mode to the FreeBSD kernel, compiled conditionally on options CAPABILITIES: Add a new credential flag, CRED_FLAG_CAPMODE, which indicates that a subject (typically a process) is in capability mode. Add two new system calls, cap_enter(2) and cap_getmode(2), which allow setting and querying (but never clearing) the flag. Export the capability mode flag via process information sysctls. Sponsored by: Google, Inc. Reviewed by: anderson Discussed with: benl, kris, pjd Obtained from: Capsicum Project MFC after: 3 months
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#
54e4ee71 |
|
18-Feb-2011 |
Navdeep Parhar <np@FreeBSD.org> |
cxgbe(4) - NIC driver for Chelsio T4 (Terminator 4) based 10Gb/1Gb adapters. MFC after: 3 weeks
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#
78920d0f |
|
09-Feb-2011 |
Kevin Lo <kevlo@FreeBSD.org> |
Add tmpfs(5) to NOTES
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#
2608aefc |
|
30-Dec-2010 |
Pyun YongHyeon <yongari@FreeBSD.org> |
Add driver for DM&P Vortex86 RDC R6040 Fast Ethernet. The controller is commonly found on DM&P Vortex86 x86 SoC. The driver supports all hardware features except flow control. The flow control was intentionally disabled due to silicon bug. DM&P Electronics, Inc. provided all necessary information including sample board to write driver and answered many questions I had. Many thanks for their support of FreeBSD. H/W donated by: DM&P Electronics, Inc.
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#
e6713fe5 |
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30-Dec-2010 |
Pyun YongHyeon <yongari@FreeBSD.org> |
Add RDC Semiconductor R6040 10/100 PHY driver.
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#
e83e229d |
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28-Dec-2010 |
Warner Losh <imp@FreeBSD.org> |
Revert r216775, per jhb@
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#
092a687d |
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28-Dec-2010 |
Warner Losh <imp@FreeBSD.org> |
Due to the automatic inclusion of DEFAULTS everywhere, and since it has device mem in it almost everywhere, we get warnings about duplicated device almost everywhere. Comment it out, with a note about why, so that we don't get those warnings.
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#
8c9cef57 |
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15-Dec-2010 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
Bring back (most of) NATM to avoid further bitrot after r186119. Keep three lines disabled which I am unsure if they had been used at all. This will allow us to seek testers and possibly bring it all back. Discussed with: rwatson MFC after: 7 weeks
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#
15f0f952 |
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27-Nov-2010 |
Matt Jacob <mjacob@FreeBSD.org> |
Add ISP_INTERNAL_TARGET as an option for isp(4).
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#
a7d5f7eb |
|
19-Oct-2010 |
Jamie Gritton <jamie@FreeBSD.org> |
A new jail(8) with a configuration file, to replace the work currently done by /etc/rc.d/jail.
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#
857508a3 |
|
11-Oct-2010 |
Andrew Thompson <thompsa@FreeBSD.org> |
Add the XHCI USB controller to NOTES. Reviewed by: hselasky
|
#
9c0ef6d5 |
|
05-Aug-2010 |
Oliver Fromme <olli@FreeBSD.org> |
Fix a bunch of errors (spelling and similar). As des noted, the section on SCTP would benefit from a rewrite by a native speaker (which I am not). Any volunteers? Approved by: des (mentor) MFC after: 1 week
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d7854da1 |
|
28-Jul-2010 |
Matthew D Fleming <mdf@FreeBSD.org> |
Add MALLOC_DEBUG_MAXZONES debug malloc(9) option to use multiple uma zones for each malloc bucket size. The purpose is to isolate different malloc types into hash classes, so that any buffer overruns or use-after-free will usually only affect memory from malloc types in that hash class. This is purely a debugging tool; by varying the hash function and tracking which hash class was corrupted, the intersection of the hash classes from each instance will point to a single malloc type that is being misused. At this point inspection or memguard(9) can be used to catch the offending code. Add MALLOC_DEBUG_MAXZONES=8 to -current GENERIC configuration files. The suggestion to have this on by default came from Kostik Belousov on -arch. This code is based on work by Ron Steinke at Isilon Systems. Reviewed by: -arch (mostly silence) Reviewed by: zml Approved by: zml (mentor)
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#
9e3e64e7 |
|
18-Jun-2010 |
Konstantin Belousov <kib@FreeBSD.org> |
Only enable kdtrace hook in the LINT on the architectures that implement it.
|
#
d05181f9 |
|
08-Jun-2010 |
Andrey V. Elsukov <ae@FreeBSD.org> |
Fix typo. Approved by: mav (mentor) MFC after: 1 month
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#
d359a62d |
|
08-Jun-2010 |
Andrey V. Elsukov <ae@FreeBSD.org> |
New netgraph node ng_patch(4). It performs data modification of packets passing through. Modifications are restricted to a subset of C language operations on unsigned integers of 8, 16, 32 or 64 bit size. These are: set to new value (=), addition (+=), subtraction (-=), multiplication (*=), division (/=), negation (= -), bitwise AND (&=), bitwise OR (|=), bitwise eXclusive OR (^=), shift left (<<=), shift right (>>=). Several operations are all applied to a packet sequentially in order they were specified by user. Submitted by: Maxim Ignatenko <gelraen.ua at gmail.com> Vadim Goncharov <vadimnuclight at tpu.ru> Discussed with: net@ Approved by: mav (mentor) MFC after: 1 month
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295c646b |
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02-Jun-2010 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Merge 208554 from head: Add uep(4), driver for USB onscreen touch panel from eGalax. The driver is stub. It just creates device entry and feeds reassembled packets from hardware into it. If in future we would port wsmouse(4) from NetBSD, or make sysmouse(4) to support absolute motion events, then the driver can be extended to act as system mouse. Meanwhile, it just presents a /dev/uep0, that can be utilized by X driver, that I am going to commit to ports tree soon. The name for the driver is chosen to be the same as in NetBSD, however, due to different USB stacks this driver isn't a port. The driver is supported by ports/x11-drivers/xf86-input-egalax. Approved by: re (kib)
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f25a8a01 |
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25-May-2010 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Add uep(4), driver for USB onscreen touch panel from eGalax. The driver is stub. It just creates device entry and feeds reassembled packets from hardware into it. If in future we would port wsmouse(4) from NetBSD, or make sysmouse(4) to support absolute motion events, then the driver can be extended to act as system mouse. Meanwhile, it just presents a /dev/uep0, that can be utilized by X driver, that I am going to commit to ports tree soon. The name for the driver is chosen to be the same as in NetBSD, however, due to different USB stacks this driver isn't a port.
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4567e833 |
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19-May-2010 |
Alexander Motin <mav@FreeBSD.org> |
MFC r207536, r207696, r208183: Import mvs(4) - Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA controllers driver for CAM ATA subsystem. This driver supports same hardware as atamarvell, ataadaptec and atamvsata drivers from ata(4), but provides many additional features, such as NCQ, PMP, etc.
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dd48af36 |
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02-May-2010 |
Alexander Motin <mav@FreeBSD.org> |
Import mvs(4) - Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA controllers driver for CAM ATA subsystem. This driver supports same hardware as atamarvell, ataadaptec and atamvsata drivers from ata(4), but provides many additional features, such as NCQ, PMP, etc.
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bc391cb2 |
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01-May-2010 |
Warner Losh <imp@FreeBSD.org> |
The Atheros AR71xx CPUs, when paired with the AR5212 parts, has a bug that generates a fatal bus trap. Normally, the chips are setup to do 128 byte DMA bursts, but when on this CPU, they can only safely due 4-byte DMA bursts due to this bug. Details of the exact nature of the bug are sketchy, but some can be found at https://forum.openwrt.org/viewtopic.php?pid=70060 on pages 4, 5 and 6. There's a small performance penalty associated with this workaround, so it is only enabled when needed on the Atheros AR71xx platforms. Unfortunately, this condition is impossible to detect at runtime without MIPS specific ifdefs. Rather than cast an overly-broad net like Linux/OpenWRT dues (which enables this workaround all the time on MIPS32 platforms), we put this option in the kernel for just the affected machines. Sam didn't like this aspect of the patch when he reviewed it, and I'd love to hear sane proposals on how to fix it :) Reviewed by: sam@
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ffb1296f |
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26-Apr-2010 |
Pyun YongHyeon <yongari@FreeBSD.org> |
MFC r206625: Add driver for Silicon Integrated Systems SiS190/191 Fast/Gigabit Ethernet. This driver was written by Alexander Pohoyda and greatly enhanced by Nikolay Denev. I don't have these hardwares but this driver was tested by Nikolay Denev and xclin. Because SiS didn't release data sheet for this controller, programming information came from Linux driver and OpenSolaris. Unlike other open source driver for SiS190/191, sge(4) takes full advantage of TX/RX checksum offloading and does not require additional copy operation in RX handler. The controller seems to have advanced offloading features like VLAN hardware tag insertion/stripping, TCP segmentation offload(TSO) as well as jumbo frame support but these features are not available yet. Special thanks to xclin <xclin<> cs dot nctu dot edu dot tw> who sent fix for receiving VLAN oversized frames.
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d193ed0b |
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14-Apr-2010 |
Pyun YongHyeon <yongari@FreeBSD.org> |
Add driver for Silicon Integrated Systems SiS190/191 Fast/Gigabit Ethernet. This driver was written by Alexander Pohoyda and greatly enhanced by Nikolay Denev. I don't have these hardwares but this driver was tested by Nikolay Denev and xclin. Because SiS didn't release data sheet for this controller, programming information came from Linux driver and OpenSolaris. Unlike other open source driver for SiS190/191, sge(4) takes full advantage of TX/RX checksum offloading and does not require additional copy operation in RX handler. The controller seems to have advanced offloading features like VLAN hardware tag insertion/stripping, TCP segmentation offload(TSO) as well as jumbo frame support but these features are not available yet. Special thanks to xclin <xclin<> cs dot nctu dot edu dot tw> who sent fix for receiving VLAN oversized frames.
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58c4a5a1 |
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29-Mar-2010 |
Rui Paulo <rpaulo@FreeBSD.org> |
Add AR9285. Sponsored by: iXsystems, inc
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50a8df3c |
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20-Mar-2010 |
Alexander Motin <mav@FreeBSD.org> |
Correct MAXPHYS and DFLTPHYS description.
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e483194c |
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04-Mar-2010 |
Brooks Davis <brooks@FreeBSD.org> |
MFC r201853: Make options KGSSAPI build and add it to NOTES. rpcsec_gss_prot.c: Use kernel printf and headers. vc_rpcsec_gss.c: Use a local RPCAUTH_UNIXGIDS definition for 16 instead of using NGROUPS.
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eb5ef23c |
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03-Mar-2010 |
Weongyo Jeong <weongyo@FreeBSD.org> |
Adds bwn(4) to NOTES.
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1d7a4f3c |
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02-Mar-2010 |
Alfred Perlstein <alfred@FreeBSD.org> |
include COMPRESS_USER_CORES and gzio in NOTES. Requested by: Niclas Zeising
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aa3d547d |
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01-Mar-2010 |
Xin LI <delphij@FreeBSD.org> |
MFC x86emu/x86bios emulator and make previously i386 only dpms and vesa framebuffer driver, etc. work on FreeBSD/amd64. A significant amount of improvements were done by jkim@ during the recent months to make vesa(4) work better, over the initial code import. This work is based on OpenBSD's x86emu implementation and contributed by paradox <ddkprog yahoo com> and swell.k at gmail com. Hopefully I have stolen all their work to 8-STABLE :) All bugs in this commit are mine, as usual.
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dfbcd907 |
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18-Feb-2010 |
Rebecca Cran <brucec@FreeBSD.org> |
MFC r203685: Document the usfs driver and the NO_SYSCTL_DESCR option, and update the comment for umass. Don't include the sysctl description variables in aic7xxx when NO_SYSCTL_DESCR is used. Approved by: rrs (mentor)
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c1210a7d |
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15-Feb-2010 |
Attilio Rao <attilio@FreeBSD.org> |
Adjust style (following the already existing rules) for the newly introduced option DEADLKRES. Reported by: danfe, julian, avg
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31615ef7 |
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08-Feb-2010 |
Rebecca Cran <brucec@FreeBSD.org> |
Document the usfs driver and the NO_SYSCTL_DESCR option, and update the comment for umass. Don't include the sysctl description variables in aic7xxx when NO_SYSCTL_DESCR is used. Approved by: rrs (mentor)
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e83bcc01 |
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07-Feb-2010 |
Gavin Atkinson <gavin@FreeBSD.org> |
Document support for the D-Link DFE520-TX card (supported with the vr(4) driver) PR: kern/135989 Submitted by: "Rashid N. Achilov" citycat4 ngs.ru
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93393dfd |
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28-Jan-2010 |
Andrew Thompson <thompsa@FreeBSD.org> |
Add run(4) to NOTES.
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93a45f0f |
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24-Jan-2010 |
Attilio Rao <attilio@FreeBSD.org> |
MFC r201879: Introduce the new kernel thread called "deadlock resolver". It is used in order to seek within the threads state and heuristically understand if there is any deadlock happening. In order to implement it, the sq_type in sleepqueues is mandatory and not only compiled along with INVARIANTS option. Additively, a new sleepqueue function, sleepq_type() is added, returning the type of the sleepqueue linked to a wchan. Three new sysctls are added in order to configure the thread: debug.deadlkres.slptime_threshold debug.deadlkres.blktime_threshold debug.deadlkres.sleepfreq rappresenting the thresholds for sleep and block time that will lead to a deadlock matching (when exceeded), while the sleepfreq rappresents the number of seconds between 2 consecutive thread runnings. In order to enable the deadlock resolver thread recompile your kernel with the option DEADLKRES. Sponsored by: Sandvine Incorporated
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13c18821 |
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19-Jan-2010 |
John Baldwin <jhb@FreeBSD.org> |
Move the examples for the 'hints' and 'env' keywords from various GENERIC kernel configs into NOTES. Reviewed by: imp
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bc4acc70 |
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17-Jan-2010 |
Andrew Thompson <thompsa@FreeBSD.org> |
MFC r202181,202243,202270 Add a driver by Fredrik Lindberg for Option HSDPA USB devices. These differ from standard 3G wireless units by supplying a raw IP/IPv6 endpoint rather than using PPP over serial. uhsoctl(1) is used to initiate and close the WAN connection. Obtained from: Fredrik Lindberg <fli@shapeshifter.se>
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941e2863 |
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12-Jan-2010 |
Andrew Thompson <thompsa@FreeBSD.org> |
Add a driver by Fredrik Lindberg for Option HSDPA USB devices. These differ from standard 3G wireless units by supplying a raw IP/IPv6 endpoint rather than using PPP over serial. uhsoctl(1) is used to initiate and close the WAN connection. Obtained from: Fredrik Lindberg <fli@shapeshifter.se>
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f7829d0d |
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08-Jan-2010 |
Attilio Rao <attilio@FreeBSD.org> |
Introduce the new kernel thread called "deadlock resolver". While the name is pretentious, a good explanation of its targets is reported in this 17 months old presentation e-mail: http://lists.freebsd.org/pipermail/freebsd-arch/2008-August/008452.html In order to implement it, the sq_type in sleepqueues is mandatory and not only compiled along with INVARIANTS option. Additively, a new sleepqueue function, sleepq_type() is added, returning the type of the sleepqueue linked to a wchan. Three new sysctls are added in order to configure the thread: debug.deadlkres.slptime_threshold debug.deadlkres.blktime_threshold debug.deadlkres.sleepfreq rappresenting the thresholds for sleep and block time that will lead to a deadlock matching (when exceeded), while the sleepfreq rappresents the number of seconds between 2 consecutive thread runnings. In order to enable the deadlock resolver thread recompile your kernel with the option DEADLKRES. Reviewed by: jeff Tested by: pho, Giovanni Trematerra Sponsored by: Nokia Incorporated, Sandvine Incorporated MFC after: 2 weeks
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3d26cd60 |
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08-Jan-2010 |
Brooks Davis <brooks@FreeBSD.org> |
Make options KGSSAPI build and add it to NOTES. rpcsec_gss_prot.c: Use kernel printf and headers. vc_rpcsec_gss.c: Use a local RPCAUTH_UNIXGIDS definition for 16 instead of using NGROUPS.
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390cee87 |
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18-Dec-2009 |
John Baldwin <jhb@FreeBSD.org> |
- Create a separate section in in the MI NOTES file for PCI wireless NIC drivers and move bwi(4) there from the PCI Ethernet NIC section. - Move ath(4) and ral(4) to the MI NOTES file. Reviewed by: rpaulo
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dfd77572 |
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16-Dec-2009 |
John Baldwin <jhb@FreeBSD.org> |
Add entries to NOTES for the modular phy support so that these options are documented. PR: docs/141358 Submitted by: Bruce Cran
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71e7360e |
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12-Dec-2009 |
Alexander Motin <mav@FreeBSD.org> |
MFC r200171, r200182, r200275, r200295, r200359: Introduce ATA_CAM kernel option, turning ata(4) controller drivers into cam(4) interface modules. When enabled, this option deprecates all ata(4) peripheral drivers (ad, acd, ...) and interfaces and allows cam(4) drivers (ada, cd, ...) and interfaces to be natively used instead. As side effect of this, ata(4) mode setting code was completely rewritten to make controller API more strict and permit above change. While doing this, SATA revision was separated from PATA mode. It allows DMA-incapable SATA devices to operate and makes hw.ata.(ata|atapi)_dma tunable work again. Also allow ata(4) controller drivers (except some specific or broken ones) to handle larger data transfers. Previous constraint of 64K was artificial and is not really required by PCI ATA BM specification or hardware. Submitted by: nwitehorn (powerpc part)
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066f913a |
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05-Dec-2009 |
Alexander Motin <mav@FreeBSD.org> |
MFp4: Introduce ATA_CAM kernel option, turning ata(4) controller drivers into cam(4) interface modules. When enabled, this options deprecates all ata(4) peripheral drivers (ad, acd, ...) and interfaces and allows cam(4) drivers (ada, cd, ...) and interfaces to be natively used instead. As side effect of this, ata(4) mode setting code was completely rewritten to make controller API more strict and permit above change. While doing this, SATA revision was separated from PATA mode. It allows DMA-incapable SATA devices to operate and makes hw.ata.atapi_dma tunable work again. Also allow ata(4) controller drivers (except some specific or broken ones) to handle larger data transfers. Previous constraint of 64K was artificial and is not really required by PCI ATA BM specification or hardware. Submitted by: nwitehorn (powerpc part)
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5b7c4503 |
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15-Nov-2009 |
Stanislav Sedov <stas@FreeBSD.org> |
- MFC r198320: Introduce new option BCE_JUMBO_HDRSPLIT that allows user to enable header in bce(4) instead of (ab)using ZERO_COPY_SOCKETS that was not into if_bce.c anyway. It is disabled by default.
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4b2361f8 |
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13-Nov-2009 |
Ed Schouten <ed@FreeBSD.org> |
Convert syscons on i386 to TERM=xterm. TEKEN_XTERM is now gone. Because we always use xterm mode now, we only need a TEKEN_CONS25 switch to go back to cons25.
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e42fc368 |
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12-Nov-2009 |
Ed Schouten <ed@FreeBSD.org> |
Switch the default terminal emulation style to xterm for most platforms. Right now syscons(4) uses a cons25-style terminal emulator. The disadvantages of that are: - Little compatibility with embedded devices with serial interfaces. - Bad bandwidth efficiency, mainly because of the lack of scrolling regions. - A very hard transition path to support for modern character sets like UTF-8. Our terminal emulation library, libteken, has been supporting xterm-style terminal emulation for months, so flip the switch and make everyone use an xterm-style console driver. I still have to enable this on i386. Right now pc98 and i386 share the same /etc/ttys file. I'm not going to switch pc98, because it uses its own Kanji-capable cons25 emulator. IMPORTANT: What to do if things go wrong (i.e. graphical artifacts): - Run the application inside script(1), try to reduce the problem and send me the log file. - In the mean time, you can run `vidcontrol -T cons25' and `export TERM=cons25' so you can run applications the same way you did before. You can also build your kernel with `options TEKEN_CONS25' to make all virtual terminals use the cons25 emulator by default. Discussed on: current@
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b4263060 |
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11-Nov-2009 |
Ruslan Ermilov <ru@FreeBSD.org> |
Added option NETGRAPH_VLAN. Submitted by: pluknet
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58ad43fe |
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10-Nov-2009 |
Alexander Motin <mav@FreeBSD.org> |
MFC r198486, r199050: Increase ATA command timeouts. Introduce define and kernel option ATA_REQUEST_TIMEOUT to control it. PR: kern/111023
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fa14cada |
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10-Nov-2009 |
John Baldwin <jhb@FreeBSD.org> |
Add ixgb(4) to NOTES. Approved by: jfv
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6fb5300b |
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08-Nov-2009 |
Alexander Motin <mav@FreeBSD.org> |
Introduce define and kernel option ATA_REQUEST_TIMEOUT to control ATA(4) command timeout. Submitted by: keramida
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6b7a5f80 |
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29-Oct-2009 |
Alexander Motin <mav@FreeBSD.org> |
MFC rev. 198480, 198483: Document new modularised ATA kernel modules and options. PR: kern/133162, amd64/139859
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f7e95633 |
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29-Oct-2009 |
Ruslan Ermilov <ru@FreeBSD.org> |
Update some comments regarding ktr(4).
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c4bda3c6 |
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26-Oct-2009 |
Alexander Motin <mav@FreeBSD.org> |
Document new modularised ATA kernel options. PR: kern/133162 MFC after: 3 days
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a0d60084 |
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20-Oct-2009 |
Stanislav Sedov <stas@FreeBSD.org> |
- Introduce new option BCE_JUMBO_HDRSPLIT that allows user to enable header splitting in bce(4) instead of (ab)using ZERO_COPY_SOCKETS that was not propagated into if_bce.c anyway. It is disabled by default. Approved by: davidch MFC after: 3 days
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a57707e7 |
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21-Sep-2009 |
Xin LI <delphij@FreeBSD.org> |
Build x86bios only for i386/amd64 for now. More work is required to make these functional on other architectures, and the current code breaks sparc64 and powerpc. Spotted by: tinderbox via des
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205d67b0 |
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21-Sep-2009 |
Xin LI <delphij@FreeBSD.org> |
Collapase interrupt supporting functions to a new module, and switch from x86emu to this new module. This changeset also brings a fix for bugs introduced with the initial x86emu commit, which prevents the user from using some display mode or cause instant reboots during mode switch. Submitted by: paradox <ddkprog yahoo com>
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efba048e |
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08-Sep-2009 |
Xin LI <delphij@FreeBSD.org> |
- Port x86emu to FreeBSD. - Connect x86emu to build. Tested with: make universe Submitted by: swell.k at gmail com
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3132ad0d |
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28-Aug-2009 |
Warner Losh <imp@FreeBSD.org> |
Connect bwi up to the build. While there are some problems with this driver still, it generally works well for most people most of the time. It is still too green for GENERIC, however. Submitted by: many (latest being kwm@) MFC after: 2 days (before RC1 if possible)
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d0ea4743 |
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25-Jul-2009 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
Update epair(4) to the new netisr implementation and polish things a bit: - use dpcpu data to track the ifps with packets queued up, - per-cpu locking and driver flags - along with .nh_drainedcpu and NETISR_POLICY_CPU. - Put the mbufs in flight reference count, preventing interfaces from going away, under INVARIANTS as this is a general problem of the stack and should be solved in if.c/netisr but still good to verify the internal queuing logic. - Permit changing the MTU to virtually everythinkg like we do for loopback. Hook epair(4) up to the build. Approved by: re (kib)
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1a00526b |
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25-Jul-2009 |
Alexander Motin <mav@FreeBSD.org> |
Add note, that ahci(4) and siis(4) supersede ata(4) drivers. Approved by: re (implicitly)
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e19ef875 |
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25-Jul-2009 |
Alexander Motin <mav@FreeBSD.org> |
Add ahci and siis drivers to NOTES. Approved by: re (implicitly)
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59aa14a9 |
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11-Jul-2009 |
Rui Paulo <rpaulo@FreeBSD.org> |
Implementation of the upcoming Wireless Mesh standard, 802.11s, on the net80211 wireless stack. This work is based on the March 2009 D3.0 draft standard. This standard is expected to become final next year. This includes two main net80211 modules, ieee80211_mesh.c which deals with peer link management, link metric calculation, routing table control and mesh configuration and ieee80211_hwmp.c which deals with the actually routing process on the mesh network. HWMP is the mandatory routing protocol on by the mesh standard, but others, such as RA-OLSR, can be implemented. Authentication and encryption are not implemented. There are several scripts under tools/tools/net80211/scripts that can be used to test different mesh network topologies and they also teach you how to setup a mesh vap (for the impatient: ifconfig wlan0 create wlandev ... wlanmode mesh). A new build option is available: IEEE80211_SUPPORT_MESH and it's enabled by default on GENERIC kernels for i386, amd64, sparc64 and pc98. Drivers that support mesh networks right now are: ath, ral and mwl. More information at: http://wiki.freebsd.org/WifiMesh Please note that this work is experimental. Also, please note that bridging a mesh vap with another network interface is not yet supported. Many thanks to the FreeBSD Foundation for sponsoring this project and to Sam Leffler for his support. Also, I would like to thank Gateworks Corporation for sending me a Cambria board which was used during the development of this project. Reviewed by: sam Approved by: re (kensmith) Obtained from: projects/mesh11s
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f5e4c105 |
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26-Jun-2009 |
John Baldwin <jhb@FreeBSD.org> |
Note that as a result of the SYSV IPC changes, COMPAT_FREEBSD[456] now require COMPAT_FREEBSD7. Also, explicitly note in NOTES that any version of COMPAT_FREEBSD<n> effectively requires for newer binaries (i.e. COMPAT_FREEBSD<n+1>, etc.). While this has been true in practice previously, it used to compile ok before the commit earlier this week. Discussed with: peter Approved by: re (kensmith)
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991633af |
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23-Jun-2009 |
Marko Zec <zec@FreeBSD.org> |
Connect ng_pipe to the default build. Approved by: julian (mentor)
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119051cb |
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15-Jun-2009 |
Marius Strobl <marius@FreeBSD.org> |
Add cas(4), a driver for Sun Cassini/Cassini+ and National Semiconductor DP83065 Saturn Gigabit Ethernet controllers. These are the successors of the Sun GEM controllers and still have a similar but extended transmit logic. As such this driver is based on gem(4). Thanks to marcel@ for providing a Sun Quad GigaSwift Ethernet UTP (QGE) card which was vital for getting this driver to work on architectures not using Open Firmware. Approved by: re (kib) MFC after: 2 weeks
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7b495c44 |
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12-Jun-2009 |
VANHULLEBUS Yvan <vanhu@FreeBSD.org> |
Added support for NAT-Traversal (RFC 3948) in IPsec stack. Thanks to (no special order) Emmanuel Dreyfus (manu@netbsd.org), Larry Baird (lab@gta.com), gnn, bz, and other FreeBSD devs, Julien Vanherzeele (julien.vanherzeele@netasq.com, for years of bug reporting), the PFSense team, and all people who used / tried the NAT-T patch for years and reported bugs, patches, etc... X-MFC: never Reviewed by: bz Approved by: gnn(mentor) Obtained from: NETASQ
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d68875eb |
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09-Jun-2009 |
Pyun YongHyeon <yongari@FreeBSD.org> |
Add alc(4), a driver for Atheros AR8131/AR8132 PCIe ethernet controller. These controllers are also known as L1C(AR8131) and L2C(AR8132) respectively. These controllers resembles the first generation controller L1 but usage of different descriptor format and new register mappings over L1 register space requires a new driver. There are a couple of registers I still don't understand but the driver seems to have no critical issues for performance and stability. Currently alc(4) supports the following hardware features. o MSI o TCP Segmentation offload o Hardware VLAN tag insertion/stripping o Tx/Rx interrupt moderation o Hardware statistics counters(dev.alc.%d.stats) o Jumbo frame o WOL AR8131/AR8132 also supports Tx checksum offloading but I disabled it due to stability issues. I'm not sure this comes from broken sample boards or hardware bugs. If you know your controller works without problems you can still enable it. The controller has a silicon bug for Rx checksum offloading, so the feature was not implemented. I'd like to say big thanks to Atheros. Atheros kindly sent sample boards to me and answered several questions I had. HW donated by: Atheros Communications, Inc.
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18fe4678 |
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07-Jun-2009 |
Ariff Abdullah <ariff@FreeBSD.org> |
Add notes on various SND_* options.
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f44270e7 |
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01-Jun-2009 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
- Rename IP_NONLOCALOK IP socket option to IP_BINDANY, to be more consistent with OpenBSD (and BSD/OS originally). We can't easly do it SOL_SOCKET option as there is no more space for more SOL_SOCKET options, but this option also fits better as an IP socket option, it seems. - Implement this functionality also for IPv6 and RAW IP sockets. - Always compile it in (don't use additional kernel options). - Remove sysctl to turn this functionality on and off. - Introduce new privilege - PRIV_NETINET_BINDANY, which allows to use this functionality (currently only unjail root can use it). Discussed with: julian, adrian, jhb, rwatson, kmacy
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1ae1c2a3 |
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28-May-2009 |
Attilio Rao <attilio@FreeBSD.org> |
Reverse the logic for ADAPTIVE_SX option and enable it by default. Introduce for this operation the reverse NO_ADAPTIVE_SX option. The flag SX_ADAPTIVESPIN to be passed to sx_init_flags(9) gets suppressed and the new flag, offering the reversed logic, SX_NOADAPTIVE is added. Additively implements adaptive spininning for sx held in shared mode. The spinning limit can be handled through sysctls in order to be tuned while the code doesn't reach the release, after which time they should be dropped probabilly. This change has made been necessary by recent benchmarks where it does improve concurrency of workloads in presence of high contention (ie. ZFS). KPI breakage is documented by __FreeBSD_version bumping, manpage and UPDATING updates. Requested by: jeff, kmacy Reviewed by: jeff Tested by: pho
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bcbdacdd |
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28-May-2009 |
Rick Macklem <rmacklem@FreeBSD.org> |
Add the kernel build glue for the experimental NFS subsystem that includes support for NFSv4. The subsystem can optionally be linked into the kernel using the two options: NFSCL - the client NFSD - the server It is also built as three modules: nfscl - the client nfsd - the server nfscommon - functions shared by the client and server Approved by: kib (mentor)
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00a5db46 |
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26-May-2009 |
Stacey Son <sson@FreeBSD.org> |
Add the ksyms(4) pseudo driver. The ksyms driver allows a process to get a quick snapshot of the kernel's symbol table including the symbols from any loaded modules (the symbols are all merged into one symbol table). Unlike like other implementations, this ksyms driver maps memory in the process memory space to store the snapshot at the time /dev/ksyms is opened. It also checks to see if the process has already a snapshot open and won't allow it to open /dev/ksyms it again until it closes first. This prevents kernel and process memory from being exhausted. Note that /dev/ksyms is used by the lockstat(1) command. Reviewed by: gallatin kib (freebsd-arch) Approved by: gnn (mentor)
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db2e4792 |
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23-May-2009 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
Add sysctls to toggle the behaviour of the (former) IPSEC_FILTERTUNNEL kernel option. This also permits tuning of the option per virtual network stack, as well as separately per inet, inet6. The kernel option is left for a transition period, marked deprecated, and will be removed soon. Initially requested by: phk (1 year 1 day ago) MFC after: 4 weeks
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b3b17597 |
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09-May-2009 |
Jun Kuriyama <kuriyama@FreeBSD.org> |
- Use "device\t" and "options \t" for consistency.
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71aa1d32 |
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01-May-2009 |
Sam Leffler <sam@FreeBSD.org> |
add uath; sort usb wireless drivers
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9d9ab10e |
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20-Apr-2009 |
Antoine Brodin <antoine@FreeBSD.org> |
vlan(4) no longer depends on miibus(4). Reviewed by: jhb@ MFC after: 1 month
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34b07340 |
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18-Apr-2009 |
Kip Macy <kmacy@FreeBSD.org> |
- Import infrastructure for caching flows as a means of accelerating L3 and L2 lookups as well as providing stateful load balancing when used with RADIX_MPATH. - Currently compiled in to i386 and amd64 but disabled by default, it can be enabled at runtime with 'sysctl net.inet.flowtable.enable=1'. - Embedded users can remove it entirely from the kernel by adding 'nooption FLOWTABLE' to their kernel config files. - A minimal hookup will be added to ip_output in a subsequent commit. I would like to see more review before bringing in changes that require more churn. Supported by: Bitgravity Inc.
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6ad9a99f |
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15-Apr-2009 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Add a compat option to the EBR scheme that controls the naming of the partitions (GEOM_PART_EBR_COMPAT). When compatibility is enabled, changes to the partitioning are disallowed. Remove the device name aliasing added previously to provide backward compatibility, but which in practice doesn't give us anything. Enable compatibility on amd64 and i386.
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800422dc |
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09-Apr-2009 |
Jack F Vogel <jfv@FreeBSD.org> |
Add additional file to ixgbe files list, and uncomment NOTES entry MFC after: 2 weeks
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2b78d306 |
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19-Mar-2009 |
Andrew Thompson <thompsa@FreeBSD.org> |
Remove the uscanner(4) driver, this follows the removal of the kernel scanner driver in Linux 2.6. uscanner was just a simple wrapper around a fifo and contained no logic, the default interface is now libusb (supported by sane). Reviewed by: HPS
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e5adda3d |
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15-Mar-2009 |
Robert Watson <rwatson@FreeBSD.org> |
Remove IFF_NEEDSGIANT, a compatibility infrastructure introduced in FreeBSD 5.x to allow network device drivers to run with Giant despite the network stack being Giant-free. This significantly simplifies calls into ioctl() on network interfaces, especially in the multicast code, as well as eliminates deferred invocation of interface if_start routines. Disable the build on device drivers still depending on IFF_NEEDSGIANT as they no longer compile. They will be removed in a few weeks if they haven't been made MPSAFE in that time. Disabled drivers: if_ar if_axe if_aue if_cdce if_cue if_kue if_ray if_rue if_rum if_sr if_udav if_ural if_zyd Drivers that were already disabled because of tty changes: if_ppp if_sl Discussed on: arch@
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b92755d1 |
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23-Feb-2009 |
Andrew Thompson <thompsa@FreeBSD.org> |
- comment out slhci in NOTES for the moment - rearrange the ucom entry so its recognised by config(8)
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31ba90e1 |
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23-Feb-2009 |
Andrew Thompson <thompsa@FreeBSD.org> |
Remove ugen from NOTES, its no longer an optional device.
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91e1be8b |
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09-Feb-2009 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Add option GEOM_PART_EBR by default on amd64 and i386.
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1c6c2ef5 |
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07-Feb-2009 |
Wojciech A. Koszek <wkoszek@FreeBSD.org> |
Further NOTES cleanup -- following drivers didn't survive TTY-ng and aren't included in NOTES anyway: cy(4), rc(4), rp(4). si(4) doesn't belong to global NOTES.
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1caef332 |
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07-Feb-2009 |
Wojciech A. Koszek <wkoszek@FreeBSD.org> |
Add missing pcfclock description.
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36782d14 |
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07-Feb-2009 |
Wojciech A. Koszek <wkoszek@FreeBSD.org> |
Resort NOTES a bit to easily distinguish, which comments are actual and refer to used options, and which comments are obseleted. Reviewed by: imp
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e8bbeae7 |
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19-Jan-2009 |
Maxim Sobolev <sobomax@FreeBSD.org> |
Tone down warning about the quality of the NTFS VFS module. It appears that not all developers share luigi opinion about quality of sysutils/fusefs-ntfs compared to our kernel NTFS module.
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1bea7c61 |
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19-Jan-2009 |
Maxim Sobolev <sobomax@FreeBSD.org> |
Mention the fact that the NTFS kernel support isn't very well maintained and point user to sysutils/fusefs-ntfs, which at the time of this writing seems to be a better alternative. Suggested by: luigi MFC after: 2 weeks
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83409a55 |
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17-Jan-2009 |
Ed Schouten <ed@FreeBSD.org> |
Allow experimental libteken features to be tested without changing code. The teken library already supports UTF-8 handling and xterm emulation, but we have reasons to disable this right now. Because we should make it easy and interesting for people to experiment with these features, allow them to be set in kernel configuration files. Before this commit we had a flag called `TEKEN_CONS25' to enable cons25-style emulation. I'm calling it the opposite now, `TEKEN_XTERM', because we want to enable it in kernel configuration files explicitly. Requested by: kib
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94a6c9f8 |
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11-Jan-2009 |
Maxim Konovalov <maxim@FreeBSD.org> |
o Tweak comments a bit.
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be9347e3 |
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09-Jan-2009 |
Adrian Chadd <adrian@FreeBSD.org> |
Implement a new IP option (not compiled/enabled by default) to allow applications to specify a non-local IP address when bind()'ing a socket to a local endpoint. This allows applications to spoof the client IP address of connections if (obviously!) they somehow are able to receive the traffic normally destined to said clients. This patch doesn't include any changes to ipfw or the bridging code to redirect the client traffic through the PCB checks so TCP gets a shot at it. The normal behaviour is that packets with a non-local destination IP address are not handled locally. This can be dealth with some IPFW hackery; modifications to IPFW to make this less hacky will occur in subsequent commmits. Thanks to Julian Elischer and others at Ironport. This work was approved and donated before Cisco acquired them. Obtained from: Julian Elischer and others MFC after: 2 weeks
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fb898a2c |
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06-Jan-2009 |
Rong-En Fan <rafan@FreeBSD.org> |
- Remove snd_au88x0 which seems never got compiled into kernel nor as a kernel module. These files cause manual interaction when building ports/audio/aureal-kmod which provides a usable i386-only driver (it requires linking against some linux object files distributed by vendor which bankrupted back in 2000). MFC after: 1 week
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17470869 |
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06-Jan-2009 |
Alexander Motin <mav@FreeBSD.org> |
Add small hint that snd_ich is the AC'97 controller driver.
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6e6b3f7c |
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14-Dec-2008 |
Qing Li <qingli@FreeBSD.org> |
This main goals of this project are: 1. separating L2 tables (ARP, NDP) from the L3 routing tables 2. removing as much locking dependencies among these layers as possible to allow for some parallelism in the search operations 3. simplify the logic in the routing code, The most notable end result is the obsolescent of the route cloning (RTF_CLONING) concept, which translated into code reduction in both IPv4 ARP and IPv6 NDP related modules, and size reduction in struct rtentry{}. The change in design obsoletes the semantics of RTF_CLONING, RTF_WASCLONE and RTF_LLINFO routing flags. The userland applications such as "arp" and "ndp" have been modified to reflect those changes. The output from "netstat -r" shows only the routing entries. Quite a few developers have contributed to this project in the past: Glebius Smirnoff, Luigi Rizzo, Alessandro Cerri, and Andre Oppermann. And most recently: - Kip Macy revised the locking code completely, thus completing the last piece of the puzzle, Kip has also been conducting active functional testing - Sam Leffler has helped me improving/refactoring the code, and provided valuable reviews - Julian Elischer setup the perforce tree for me and has helped me maintaining that branch before the svn conversion
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3c6e15bc |
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12-Nov-2008 |
Pyun YongHyeon <yongari@FreeBSD.org> |
Add ale(4), a driver for Atheros AR8121/AR8113/AR8114 PCIe ethernet controller. The controller is also known as L1E(AR8121) and L2E(AR8113/AR8114). Unlike its predecessor Attansic L1, AR8121/AR8113/AR8114 uses completely different Rx logic such that it requires separate driver. Datasheet for AR81xx is not available to open source driver writers but it shares large part of Tx and PHY logic of L1. I still don't understand some part of register meaning and some MAC statistics counters but the driver seems to have no critical issues for performance and stability. The AR81xx requires copy operation to pass received frames to upper stack such that ale(4) consumes a lot of CPU cycles than that of other controller. A couple of silicon bugs also adds more CPU cycles to address the known hardware bug. However, if you have fast CPU you can still saturate the link. Currently ale(4) supports the following hardware features. - MSI. - TCP Segmentation offload. - Hardware VLAN tag insertion/stripping with checksum offload. - Tx TCP/UDP checksum offload and Rx IP/TCP/UDP checksum offload. - Tx/Rx interrupt moderation. - Hardware statistics counters. - Jumbo frame. - WOL. AR81xx PCIe ethernet controllers are mainly found on ASUS EeePC or P5Q series of ASUS motherboards. Special thanks to Jeremy Chadwick who sent the hardware to me. Without his donation writing a driver for AR81xx would never have been possible. Big thanks to all people who reported feedback or tested patches. HW donated by: koitsu Tested by: bsam, Joao Barros <joao.barros <> gmail DOT com > Jan Henrik Sylvester <me <> janh DOT de > Ivan Brawley < ivan <> brawley DOT id DOT au >, CURRENT ML
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932ef5b5 |
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05-Nov-2008 |
Ed Schouten <ed@FreeBSD.org> |
Reintroduce the snp(4) driver. Because the TTY hooks interface was not finished when I imported the MPSAFE TTY layer, I had to disconnect the snp(4) driver. This snp(4) implementation has been sitting in my P4 branch for some time now. Unfortunately it still doesn't use the same error handling as snp(4) (returning codes through FIONREAD), but it should already be usable. I'm committing this to SVN, hoping someone else could polish off its rough edges. It's always better than having a broken driver sitting in the tree.
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64c71632 |
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02-Nov-2008 |
Scott Long <scottl@FreeBSD.org> |
Move the CAM passthrough code into a true module so that it doesn't have to be compiled into the main AMR driver. It's code that is nice to have but not required for normal operation, and it is reported to cause problems for some people.
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e0dec6eb |
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02-Nov-2008 |
Konstantin Belousov <kib@FreeBSD.org> |
Revert r184516. Option RL_TWISTER_ENABLE is no more after it became loader tunable. Pointy hat to: me
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5702451c |
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31-Oct-2008 |
Warner Losh <imp@FreeBSD.org> |
Add RL_TWISTER_ENABLE.
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fe75118b |
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24-Oct-2008 |
Nick Hibma <n_hibma@FreeBSD.org> |
Add U3G_DEBUG to LINT
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5e21b51b |
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22-Oct-2008 |
David E. O'Brien <obrien@FreeBSD.org> |
Clarify the PREEMPTION description a little.
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831f5dcf |
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21-Oct-2008 |
Alexander Motin <mav@FreeBSD.org> |
Import sdhci (PCI SD Host Controller) driver. Driver supports PCI devices with class 8 and subclass 5 according to SD Host Controller Specification. Update NOTES, enable module and static build. Enable related mmc and mmcsd modules build. Discussed on: mobile@, current@
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d7f03759 |
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19-Oct-2008 |
Ulf Lilleengen <lulf@FreeBSD.org> |
- Import the HEAD csup code which is the basis for the cvsmode work.
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483b9e47 |
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09-Oct-2008 |
Nick Hibma <n_hibma@FreeBSD.org> |
Say hello to the u3g driver, implementing support for 3G modems. This was located in the ubsa driver, but should be moved into a separate driver: - 3G modems provide multiple serial ports to allow AT commands while the PPP connection is up. - 3G modems do not provide baud rate or other serial port settings. - Huawei cards need specific initialisation. - ubsa is for Belkin adapters, an Linuxy choice for another device like 3G. Speeds achieved here with a weak signal at best is ~40kb/s (UMTS). No spooky STALLED messages as well. Next: Move over all entries for Sierra and Novatel cards once I have found testers, and implemented serial port enumeration for Sierra (or rather have Andrea Guzzo do it). They list all endpoints in 1 iface instead of 4 ifaces. Submitted by: aguzzo@anywi.com MFC after: 3 weeks
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ba26d470 |
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03-Oct-2008 |
Stanislav Sedov <stas@FreeBSD.org> |
- Add driver for Attansic L2 FastEthernet controller found on Asus EeePC and some Asus mainboards. Reviewed by: yongari, rpaulo, jhb Tested by: many Approved by: kib (mentor) MFC after: 1 week
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5164136d |
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13-Sep-2008 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
Turn on TCP_SIGNATURE for LINT builds. This should catch situations we ran into in the past where places hidden by TCP_SIGNATURE were missed. It is possible to turn it on now that FAST_IPSEC (now know as IPSEC) is enabled for LINT and the default and only IPsec implementation.
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286fa445 |
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08-Sep-2008 |
Rafal Jaworowski <raj@FreeBSD.org> |
ds133x: Introduce device_identify method; update NOTES. Obtained from: Semihalf
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bc093719 |
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20-Aug-2008 |
Ed Schouten <ed@FreeBSD.org> |
Integrate the new MPSAFE TTY layer to the FreeBSD operating system. The last half year I've been working on a replacement TTY layer for the FreeBSD kernel. The new TTY layer was designed to improve the following: - Improved driver model: The old TTY layer has a driver model that is not abstract enough to make it friendly to use. A good example is the output path, where the device drivers directly access the output buffers. This means that an in-kernel PPP implementation must always convert network buffers into TTY buffers. If a PPP implementation would be built on top of the new TTY layer (still needs a hooks layer, though), it would allow the PPP implementation to directly hand the data to the TTY driver. - Improved hotplugging: With the old TTY layer, it isn't entirely safe to destroy TTY's from the system. This implementation has a two-step destructing design, where the driver first abandons the TTY. After all threads have left the TTY, the TTY layer calls a routine in the driver, which can be used to free resources (unit numbers, etc). The pts(4) driver also implements this feature, which means posix_openpt() will now return PTY's that are created on the fly. - Improved performance: One of the major improvements is the per-TTY mutex, which is expected to improve scalability when compared to the old Giant locking. Another change is the unbuffered copying to userspace, which is both used on TTY device nodes and PTY masters. Upgrading should be quite straightforward. Unlike previous versions, existing kernel configuration files do not need to be changed, except when they reference device drivers that are listed in UPDATING. Obtained from: //depot/projects/mpsafetty/... Approved by: philip (ex-mentor) Discussed: on the lists, at BSDCan, at the DevSummit Sponsored by: Snow B.V., the Netherlands dcons(4) fixed by: kan
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200d80cd |
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03-Aug-2008 |
Ed Schouten <ed@FreeBSD.org> |
Disconnect drivers that haven't been ported to MPSAFE TTY yet. As clearly mentioned on the mailing lists, there is a list of drivers that have not been ported to the MPSAFE TTY layer yet. Remove them from the kernel configuration files. This means people can now still use these drivers if they explicitly put them in their kernel configuration file, which is good. People should keep in mind that after August 10, these drivers will not work anymore. Even though owners of the hardware are capable of getting these drivers working again, I will see if I can at least get them to a compilable state (if time permits).
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1f8287f8 |
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29-Jul-2008 |
Pyun YongHyeon <yongari@FreeBSD.org> |
Unbreak build. Remove nfe(4). The driver applies to i386/amd64 only.
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0587cad8 |
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28-Jul-2008 |
Pyun YongHyeon <yongari@FreeBSD.org> |
Add missing jme(4), msk(4), nfe(4), re(4) and stge(4) in NOTES and ensure that LINT builds include these devices. Reported by: Peter Jeremy
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02f3c16f |
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28-Jul-2008 |
John Baldwin <jhb@FreeBSD.org> |
Re-enable em(4) and igb(4) in NOTES. PR: conf/112081
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744eaff7 |
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18-Jul-2008 |
David Malone <dwmalone@FreeBSD.org> |
Add an accept filter for TCP based DNS requests. It waits until the whole first request is present before returning from accept.
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a78c3ed8 |
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04-Jul-2008 |
John Baldwin <jhb@FreeBSD.org> |
Remove the sbsh(4) driver. No one responded to requests for testing the MPSAFE patches on current@ and stable@. This driver also has a fundamental issue in that it sleeps when sending commands to the card including in the if_init/if_start routines (which can be called from interrupt context). As such, the driver shouldn't be working reliably even on 4.x.
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67c58e8a |
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04-Jul-2008 |
John Baldwin <jhb@FreeBSD.org> |
Remove the cnw(4) driver. No one responded to calls to test it on current@ and stable@. It also is a driver for an older non-802.11 wireless PC card that is quite slow in comparison to say, wi(4). I know Warner wants this driver axed as well.
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01895a25 |
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28-Jun-2008 |
Philip Paeps <philip@FreeBSD.org> |
Remove stray "miibus0" reference from ancient kernel config file times. MFC after: 1 day
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4d52a575 |
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20-Jun-2008 |
Xin LI <delphij@FreeBSD.org> |
Add et(4), a port of DragonFly's Agere ET1310 10/100/Gigabit Ethernet device driver, written by sephe@ Obtained from: DragonFly Sponsored by: iXsystems MFC after: 2 weeks
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d0767c77 |
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07-Jun-2008 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Move bm(4) from the sys/conf/NOTES to sys/powerpc/conf/NOTES. The driver applies to PowerPC only.
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cf99524a |
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07-Jun-2008 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Add support for the Apple Big Mac (BMAC) Ethernet controller, found on various Apple G3 models. Submitted by: Nathan Whitehorn
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75a1bf5f |
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26-May-2008 |
Pyun YongHyeon <yongari@FreeBSD.org> |
Hook up jme(4) to the build.
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e4372ceb |
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25-May-2008 |
Robert Watson <rwatson@FreeBSD.org> |
Remove netatm from HEAD as it is not MPSAFE and relies on the now removed NET_NEEDS_GIANT. netatm has been disconnected from the build for ten months in HEAD/RELENG_7. Specifics: - netatm include files - netatm command line management tools - libatm - ATM parts in rescue and sysinstall - sample configuration files and documents - kernel support as a module or in NOTES - netgraph wrapper nodes for netatm - ctags data for netatm. - netatm-specific device drivers. MFC after: 3 weeks Reviewed by: bz Discussed with: bms, bz, harti
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597c90a2 |
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23-May-2008 |
John Birrell <jb@FreeBSD.org> |
Add the KDTRACE_HOOKS option for DTrace support.
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c7b3d8e2 |
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22-May-2008 |
Maxim Konovalov <maxim@FreeBSD.org> |
o Document two new ALT_BREAK_TO_DEBUGGER key sequences.
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cfef026a |
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18-May-2008 |
Pyun YongHyeon <yongari@FreeBSD.org> |
Hook up age(4) to the build.
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6e535f6e |
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17-May-2008 |
Remko Lodder <remko@FreeBSD.org> |
Resort the if_ti driver to match the PCI Network cards instead of placing it under the mii devices list. PR: kern/123147 Submitted by: gavin Approved by: imp (mentor, implicit) MFC after: 3 days
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eead3ae9 |
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16-May-2008 |
Benno Rice <benno@FreeBSD.org> |
Document BOOTP_BLOCKSIZE.
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8b07e49a |
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09-May-2008 |
Julian Elischer <julian@FreeBSD.org> |
Add code to allow the system to handle multiple routing tables. This particular implementation is designed to be fully backwards compatible and to be MFC-able to 7.x (and 6.x) Currently the only protocol that can make use of the multiple tables is IPv4 Similar functionality exists in OpenBSD and Linux. From my notes: ----- One thing where FreeBSD has been falling behind, and which by chance I have some time to work on is "policy based routing", which allows different packet streams to be routed by more than just the destination address. Constraints: ------------ I want to make some form of this available in the 6.x tree (and by extension 7.x) , but FreeBSD in general needs it so I might as well do it in -current and back port the portions I need. One of the ways that this can be done is to have the ability to instantiate multiple kernel routing tables (which I will now refer to as "Forwarding Information Bases" or "FIBs" for political correctness reasons). Which FIB a particular packet uses to make the next hop decision can be decided by a number of mechanisms. The policies these mechanisms implement are the "Policies" referred to in "Policy based routing". One of the constraints I have if I try to back port this work to 6.x is that it must be implemented as a EXTENSION to the existing ABIs in 6.x so that third party applications do not need to be recompiled in timespan of the branch. This first version will not have some of the bells and whistles that will come with later versions. It will, for example, be limited to 16 tables in the first commit. Implementation method, Compatible version. (part 1) ------------------------------- For this reason I have implemented a "sufficient subset" of a multiple routing table solution in Perforce, and back-ported it to 6.x. (also in Perforce though not always caught up with what I have done in -current/P4). The subset allows a number of FIBs to be defined at compile time (8 is sufficient for my purposes in 6.x) and implements the changes needed to allow IPV4 to use them. I have not done the changes for ipv6 simply because I do not need it, and I do not have enough knowledge of ipv6 (e.g. neighbor discovery) needed to do it. Other protocol families are left untouched and should there be users with proprietary protocol families, they should continue to work and be oblivious to the existence of the extra FIBs. To understand how this is done, one must know that the current FIB code starts everything off with a single dimensional array of pointers to FIB head structures (One per protocol family), each of which in turn points to the trie of routes available to that family. The basic change in the ABI compatible version of the change is to extent that array to be a 2 dimensional array, so that instead of protocol family X looking at rt_tables[X] for the table it needs, it looks at rt_tables[Y][X] when for all protocol families except ipv4 Y is always 0. Code that is unaware of the change always just sees the first row of the table, which of course looks just like the one dimensional array that existed before. The entry points rtrequest(), rtalloc(), rtalloc1(), rtalloc_ign() are all maintained, but refer only to the first row of the array, so that existing callers in proprietary protocols can continue to do the "right thing". Some new entry points are added, for the exclusive use of ipv4 code called in_rtrequest(), in_rtalloc(), in_rtalloc1() and in_rtalloc_ign(), which have an extra argument which refers the code to the correct row. In addition, there are some new entry points (currently called rtalloc_fib() and friends) that check the Address family being looked up and call either rtalloc() (and friends) if the protocol is not IPv4 forcing the action to row 0 or to the appropriate row if it IS IPv4 (and that info is available). These are for calling from code that is not specific to any particular protocol. The way these are implemented would change in the non ABI preserving code to be added later. One feature of the first version of the code is that for ipv4, the interface routes show up automatically on all the FIBs, so that no matter what FIB you select you always have the basic direct attached hosts available to you. (rtinit() does this automatically). You CAN delete an interface route from one FIB should you want to but by default it's there. ARP information is also available in each FIB. It's assumed that the same machine would have the same MAC address, regardless of which FIB you are using to get to it. This brings us as to how the correct FIB is selected for an outgoing IPV4 packet. Firstly, all packets have a FIB associated with them. if nothing has been done to change it, it will be FIB 0. The FIB is changed in the following ways. Packets fall into one of a number of classes. 1/ locally generated packets, coming from a socket/PCB. Such packets select a FIB from a number associated with the socket/PCB. This in turn is inherited from the process, but can be changed by a socket option. The process in turn inherits it on fork. I have written a utility call setfib that acts a bit like nice.. setfib -3 ping target.example.com # will use fib 3 for ping. It is an obvious extension to make it a property of a jail but I have not done so. It can be achieved by combining the setfib and jail commands. 2/ packets received on an interface for forwarding. By default these packets would use table 0, (or possibly a number settable in a sysctl(not yet)). but prior to routing the firewall can inspect them (see below). (possibly in the future you may be able to associate a FIB with packets received on an interface.. An ifconfig arg, but not yet.) 3/ packets inspected by a packet classifier, which can arbitrarily associate a fib with it on a packet by packet basis. A fib assigned to a packet by a packet classifier (such as ipfw) would over-ride a fib associated by a more default source. (such as cases 1 or 2). 4/ a tcp listen socket associated with a fib will generate accept sockets that are associated with that same fib. 5/ Packets generated in response to some other packet (e.g. reset or icmp packets). These should use the FIB associated with the packet being reponded to. 6/ Packets generated during encapsulation. gif, tun and other tunnel interfaces will encapsulate using the FIB that was in effect withthe proces that set up the tunnel. thus setfib 1 ifconfig gif0 [tunnel instructions] will set the fib for the tunnel to use to be fib 1. Routing messages would be associated with their process, and thus select one FIB or another. messages from the kernel would be associated with the fib they refer to and would only be received by a routing socket associated with that fib. (not yet implemented) In addition Netstat has been edited to be able to cope with the fact that the array is now 2 dimensional. (It looks in system memory using libkvm (!)). Old versions of netstat see only the first FIB. In addition two sysctls are added to give: a) the number of FIBs compiled in (active) b) the default FIB of the calling process. Early testing experience: ------------------------- Basically our (IronPort's) appliance does this functionality already using ipfw fwd but that method has some drawbacks. For example, It can't fully simulate a routing table because it can't influence the socket's choice of local address when a connect() is done. Testing during the generating of these changes has been remarkably smooth so far. Multiple tables have co-existed with no notable side effects, and packets have been routes accordingly. ipfw has grown 2 new keywords: setfib N ip from anay to any count ip from any to any fib N In pf there seems to be a requirement to be able to give symbolic names to the fibs but I do not have that capacity. I am not sure if it is required. SCTP has interestingly enough built in support for this, called VRFs in Cisco parlance. it will be interesting to see how that handles it when it suddenly actually does something. Where to next: -------------------- After committing the ABI compatible version and MFCing it, I'd like to proceed in a forward direction in -current. this will result in some roto-tilling in the routing code. Firstly: the current code's idea of having a separate tree per protocol family, all of the same format, and pointed to by the 1 dimensional array is a bit silly. Especially when one considers that there is code that makes assumptions about every protocol having the same internal structures there. Some protocols don't WANT that sort of structure. (for example the whole idea of a netmask is foreign to appletalk). This needs to be made opaque to the external code. My suggested first change is to add routing method pointers to the 'domain' structure, along with information pointing the data. instead of having an array of pointers to uniform structures, there would be an array pointing to the 'domain' structures for each protocol address domain (protocol family), and the methods this reached would be called. The methods would have an argument that gives FIB number, but the protocol would be free to ignore it. When the ABI can be changed it raises the possibilty of the addition of a fib entry into the "struct route". Currently, the structure contains the sockaddr of the desination, and the resulting fib entry. To make this work fully, one could add a fib number so that given an address and a fib, one can find the third element, the fib entry. Interaction with the ARP layer/ LL layer would need to be revisited as well. Qing Li has been working on this already. This work was sponsored by Ironport Systems/Cisco Reviewed by: several including rwatson, bz and mlair (parts each) Obtained from: Ironport systems/Cisco
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4e77d255 |
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06-May-2008 |
Julian Elischer <julian@FreeBSD.org> |
Fix spelling in comment.
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6c26723b |
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03-May-2008 |
Sam Leffler <sam@FreeBSD.org> |
enable IEEE80211_DEBUG and IEEE80211_AMPDU_AGE by default
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6eeac1d9 |
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29-Apr-2008 |
Julian Elischer <julian@FreeBSD.org> |
Add an option (compiled out by default) to profile outoing packets for a number of mbuf chain related parameters e.g. number of mbufs, wasted space. probably will do with further work later. Reviewed by: various
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b032f27c |
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20-Apr-2008 |
Sam Leffler <sam@FreeBSD.org> |
Multi-bss (aka vap) support for 802.11 devices. Note this includes changes to all drivers and moves some device firmware loading to use firmware(9) and a separate module (e.g. ral). Also there no longer are separate wlan_scan* modules; this functionality is now bundled into the wlan module. Supported by: Hobnob and Marvell Reviewed by: many Obtained from: Atheros (some bits)
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f4463607 |
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20-Apr-2008 |
Sam Leffler <sam@FreeBSD.org> |
move awi to the Attic; it will not make the jump to the new world order Reviewed by: imp
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8a4cd00a |
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02-Apr-2008 |
Warner Losh <imp@FreeBSD.org> |
Add zyd, ural, and rum. They were missing.
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b03fab12 |
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28-Mar-2008 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Add support for PC-9800 partition tables.
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dfdcada3 |
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26-Mar-2008 |
Doug Rabson <dfr@FreeBSD.org> |
Add the new kernel-mode NFS Lock Manager. To use it instead of the user-mode lock manager, build a kernel with the NFSLOCKD option and add '-k' to 'rpc_lockd_flags' in rc.conf. Highlights include: * Thread-safe kernel RPC client - many threads can use the same RPC client handle safely with replies being de-multiplexed at the socket upcall (typically driven directly by the NIC interrupt) and handed off to whichever thread matches the reply. For UDP sockets, many RPC clients can share the same socket. This allows the use of a single privileged UDP port number to talk to an arbitrary number of remote hosts. * Single-threaded kernel RPC server. Adding support for multi-threaded server would be relatively straightforward and would follow approximately the Solaris KPI. A single thread should be sufficient for the NLM since it should rarely block in normal operation. * Kernel mode NLM server supporting cancel requests and granted callbacks. I've tested the NLM server reasonably extensively - it passes both my own tests and the NFS Connectathon locking tests running on Solaris, Mac OS X and Ubuntu Linux. * Userland NLM client supported. While the NLM server doesn't have support for the local NFS client's locking needs, it does have to field async replies and granted callbacks from remote NLMs that the local client has contacted. We relay these replies to the userland rpc.lockd over a local domain RPC socket. * Robust deadlock detection for the local lock manager. In particular it will detect deadlocks caused by a lock request that covers more than one blocking request. As required by the NLM protocol, all deadlock detection happens synchronously - a user is guaranteed that if a lock request isn't rejected immediately, the lock will eventually be granted. The old system allowed for a 'deferred deadlock' condition where a blocked lock request could wake up and find that some other deadlock-causing lock owner had beaten them to the lock. * Since both local and remote locks are managed by the same kernel locking code, local and remote processes can safely use file locks for mutual exclusion. Local processes have no fairness advantage compared to remote processes when contending to lock a region that has just been unlocked - the local lock manager enforces a strict first-come first-served model for both local and remote lockers. Sponsored by: Isilon Systems PR: 95247 107555 115524 116679 MFC after: 2 weeks
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75a66a92 |
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19-Mar-2008 |
Jeff Roberson <jeff@FreeBSD.org> |
- Add an option to compile in SCHED_STATS. - Add some more information about SLEEPQUEUE_PROFILING to NOTES.
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358f8d82 |
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09-Mar-2008 |
Robert Watson <rwatson@FreeBSD.org> |
HZ now defaults to 1000 on many architectures, so update NOTES to reflect that. MFC after: 3 days PR: 113670 Submitted by: Ighighi <ighighi at gmail.com>
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603d67ae |
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06-Mar-2008 |
Rink Springer <rink@FreeBSD.org> |
Commit cmx(4), a driver for Omnikey CardMan 4040 PCMCIA smartcard readers. PR: kern/114582 Submitted by: Daniel Roethlisberger <daniel@roe.ch> Reviewed by: imp, myself Tested by: johans, myself MFC after: 2 weeks
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2e7328e7 |
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05-Mar-2008 |
Rink Springer <rink@FreeBSD.org> |
Import uslcom(4) from OpenBSD - this is a driver for Silicon Laboratories CP2101/CP2102 based USB serial adapters. Reviewed by: imp, emaste Obtained from: OpenBSD MFC after: 2 weeks
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10020e9d |
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01-Mar-2008 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Add the SMI VTOC8 disk label option.
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c6c22d35 |
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29-Feb-2008 |
Jack F Vogel <jfv@FreeBSD.org> |
Temporarily comment out new entries due to build problems, to be resolved next week.
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96a761ec |
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29-Feb-2008 |
Jack F Vogel <jfv@FreeBSD.org> |
Add entries for em, igb, and ixgbe adapters.
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531c890b |
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29-Feb-2008 |
Paolo Pisati <piso@FreeBSD.org> |
Move ipfw's nat code into its own kld: ipfw_nat.
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404825a7 |
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25-Feb-2008 |
Kip Macy <kmacy@FreeBSD.org> |
Move firmware in to separate module that can be compiled statically in to the kernel Add utility for converting future firmware revs to a C header file
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1669d8af |
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20-Feb-2008 |
Andrew Thompson <thompsa@FreeBSD.org> |
Rename geom_lvm(4) to geom_linux_lvm(4). Requested by: des, phk
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2b8d4f5b |
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10-Feb-2008 |
Andrew Thompson <thompsa@FreeBSD.org> |
Hook geom_lvm(4) up to the build.
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5965c4b7 |
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07-Jan-2008 |
John Baldwin <jhb@FreeBSD.org> |
Add COMPAT_FREEBSD7 and enable it in configs that have COMPAT_FREEBSD6.
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24550d15 |
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27-Dec-2007 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Unbreak LINT on non-i386/amd64 platforms.
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716a2372 |
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27-Dec-2007 |
Rui Paulo <rpaulo@FreeBSD.org> |
Add asmc(4). Approved by: njl (mentor)
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8090c9f5 |
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17-Dec-2007 |
Kip Macy <kmacy@FreeBSD.org> |
Make TCP offload work on HEAD (modulo negative interaction between sbcompress and t3_push_frames). - Import latest changes to cxgb_main.c and cxgb_sge.c from toestack p4 branch - make driver local copy of tcp_subr.c and tcp_usrreq.c and override tcp_usrreqs so TOE can also functions on versions with unmodified TCP - add cxgb back to the build
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a47aeca9 |
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16-Dec-2007 |
Kip Macy <kmacy@FreeBSD.org> |
turn off building of cxgb properly ... sigh
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6dbb9276 |
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16-Dec-2007 |
Kip Macy <kmacy@FreeBSD.org> |
disable cxgb build to prevent tinderbox whining
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5aaa8fef |
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05-Dec-2007 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Add a BSD disklabel backend to g_part: o Disklabels can have between 8 and 20 partitions (inclusive). o No device special file is created for the raw partition. o Switch ia64 to use this backend. o No support for boot code yet.
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272afb65 |
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04-Dec-2007 |
Wojciech A. Koszek <wkoszek@FreeBSD.org> |
Remove obsolete comment on a way of getting kernel configuration file from INCLUDE_CONFIG_FILE. Make a user to look at what config(8) actually does, and how can one fetch actual configuration file. Reported by: many Reviewed by: cognet (mentor) Approved by: cognet (mentor)
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3c90d1ea |
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02-Dec-2007 |
Robert Watson <rwatson@FreeBSD.org> |
Break out stack(9) from ddb(4): - Introduce per-architecture stack_machdep.c to hold stack_save(9). - Introduce per-architecture machine/stack.h to capture any common definitions required between db_trace.c and stack_machdep.c. - Add new kernel option "options STACK"; we will build in stack(9) if it is defined, or also if "options DDB" is defined to provide compatibility with existing users of stack(9). Add new stack_save_td(9) function, which allows the capture of a stacktrace of another thread rather than the current thread, which the existing stack_save(9) was limited to. It requires that the thread be neither swapped out nor running, which is the responsibility of the consumer to enforce. Update stack(9) man page. Build tested: amd64, arm, i386, ia64, powerpc, sparc64, sun4v Runtime tested: amd64 (rwatson), arm (cognet), i386 (rwatson)
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573c6b82 |
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27-Nov-2007 |
Attilio Rao <attilio@FreeBSD.org> |
Make ADAPTIVE_GIANT as the default in the kernel and remove the option. Currently, Giant is not too much contented so that it is ok to treact it like any other mutexes. Please don't forget to update your own custom config kernel files. Approved by: cognet, marcel (maintainers of arches where option is not enabled at the moment)
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755911cd |
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05-Nov-2007 |
Greg Lehey <grog@FreeBSD.org> |
Correct typo. MFC after: 2 weeks
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1ed3fed7 |
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26-Sep-2007 |
Marius Strobl <marius@FreeBSD.org> |
o Revert the part of if_gem.c rev. 1.35 which added a call to gem_stop() to gem_attach() as the former access softc members not yet initialized at that time and gem_reset() actually is enough to stop the chip. [1] o Revise the use of gem_bitwait(); add bus_barrier() calls before calling gem_bitwait() to ensure the respective bit has been written before we starting polling on it and poll for the right bits to change, f.e. even though we only reset RX we have to actually wait for both GEM_RESET_RX and GEM_RESET_TX to clear. Add some additional gem_bitwait() calls in places we've been missing them according to the GEM documentation. Along with this some excessive DELAYs, which probably only were added because of bugs in gem_bitwait() and its use in the first place, as well as as have of an gem_bitwait() reimplementation in gem_reset_tx() were removed. o Add gem_reset_rxdma() and use it to deal with GEM_MAC_RX_OVERFLOW errors more gracefully as unlike gem_init_locked() it resets the RX DMA engine only, causing no link loss and the FIFOs not to be cleared. Also use it deal with GEM_INTR_RX_TAG_ERR errors, with previously were unhandled. This was based on information obtained from the Linux GEM and OpenSolaris ERI drivers. o Turn on workarounds for silicon bugs in the Apple GMAC variants. This was based on information obtained from the Darwin GMAC and Linux GEM drivers. o Turn on "infinite" (i.e. maximum 31 * 64 bytes in length) DMA bursts. This greatly improves especially RX performance. o Optimize the RX path, this consists of: - kicking the receiver as soon as we've a spare descriptor in gem_rint() again instead of just once after all the ready ones have been handled; - kicking the receiver the right way, i.e. as outlined in the GEM documentation in batches of 4 and by pointing it to the descriptor after the last valid one; - calling gem_rint() before gem_tint() in gem_intr() as gem_tint() may take quite a while; - doubling the size of the RX ring to 256 descriptors. Overall the RX performance of a GEM in a 1GHz Sun Fire V210 was improved from ~100Mbit/s to ~850Mbit/s. o In gem_add_rxbuf() don't assign the newly allocated mbuf to rxs_mbuf before calling bus_dmamap_load_mbuf_sg(), if bus_dmamap_load_mbuf_sg() fails we'll free the newly allocated mbuf, unable to recycle the previous one but a NULL pointer dereference instead. o In gem_init_locked() honor the return value of gem_meminit(). o Simplify gem_ringsize() and dont' return garbage in the default case. Based on OpenBSD. o Don't turn on MAC control, MIF and PCS interrupts unless GEM_DEBUG is defined as we don't need/use these interrupts for operation. o In gem_start_locked() sync the DMA maps of the descriptor rings before every kick of the transmitter and not just once after enqueuing all packets as the NIC might instantly start transmitting after we kicked it the first time. o Keep state of the link state and use it to enable or disable the MAC in gem_mii_statchg() accordingly as well as to return early from gem_start_locked() in case the link is down. [3] o Initialize the maximum frame size to a sane value. o In gem_mii_statchg() enable carrier extension if appropriate. o Increment if_ierrors in case of an GEM_MAC_RX_OVERFLOW error and in gem_eint(). [3] o Handle IFF_ALLMULTI correctly; don't set it if we've turned promiscuous group mode on and don't clear the flag if we've disabled promiscuous group mode (these were mostly NOPs though). [2] o Let gem_eint() also report GEM_INTR_PERR errors. o Move setting sc_variant from gem_pci_probe() to gem_pci_attach() as device probe methods are not supposed to touch the softc. o Collapse sc_inited and sc_pci into bits for sc_flags. o Add CTASSERTs ensuring that GEM_NRXDESC and GEM_NTXDESC are set to legal values. o Correctly set up for 802.3x flow control, though #ifdef out the code that actually enables it as this needs more testing and mainly a proper framework to support it. o Correct and add some conversions from hard-coded functions names to __func__ which were borked or forgotten in if_gem.c rev. 1.42. o Use PCIR_BAR instead of a homegrown macro. o Replace sc_enaddr[6] with sc_enaddr[ETHER_ADDR_LEN]. o In gem_pci_attach() in case attaching fails release the resources in the opposite order they were allocated. o Make gem_reset() static to if_gem.c as it's not needed outside that module. o Remove the GEM_GIGABIT flag and the associated code; GEM_GIGABIT was never set and the associated code was in the wrong place. o Remove sc_mif_config; it was only used to cache the contents of the respective register within gem_attach(). o Remove the #ifdef'ed out NetBSD/OpenBSD code for establishing a suspend hook as it will never be used on FreeBSD. o Also probe Apple Intrepid 2 GMAC and Apple Shasta GMAC, add support for Apple K2 GMAC. Based on OpenBSD. o Add support for Sun GBE/P cards, or in other words actually add support for cards based on GEM to gem(4). This mainly consists of adding support for the TBI of these chips. Along with this the PHY selection code was rewritten to hardcode the PHY number for certain configurations as for example the PHY of the on-board ERI of Blade 1000 shows up twice causing no link as the second incarnation is isolated. These changes were ported from OpenBSD with some additional improvements and modulo some bugs. o Add code to if_gem_pci.c allowing to read the MAC-address from the VPD on systems without Open Firmware. This is an improved version of my variant of the respective code in if_hme_pci.c o Now that gem(4) is MI enable it for all archs. Pointed out by: yongari [1] Suggested by: rwatson [2], yongari [3] Tested on: i386 (GEM), powerpc (GMACs by marcel and yongari), sparc64 (ERI and GEM) Reviewed by: yongari Approved by: re (kensmith)
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f854db0b |
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23-Sep-2007 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Bring in the GEOM Virtualisation class, which allows to create huge GEOM providers with limited physical storage and add physical storage as needed. Submitted by: Ivan Voras Sponsored by: Google Summer of Code 2006 Approved by: re (kensmith)
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47c96e95 |
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22-Sep-2007 |
Max Laier <mlaier@FreeBSD.org> |
Remove PF_MPSAFE_UGID leftover. Spotted by: bz Approved by: re (gnn)
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5bcb64f2 |
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19-Sep-2007 |
Warner Losh <imp@FreeBSD.org> |
Add mmc and mmcsd, and correct a couple of comments. They are commented out until I can re-test them on all our architectures. I had re@ approval to commit this a long time ago, but that's before we were this close to the branch. Approved by: re@
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b28624fd |
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12-Sep-2007 |
Ariff Abdullah <ariff@FreeBSD.org> |
Update snd_emu10kx driver with recent perforce changes (and few other changes too). (without any real order) 1. Use device_get_nameunit for mutex naming 2. Add timer for low-latency playback 3. Move most mixer controls from sysctls to mixer(8) controls. This is a largest part of this patch. 4. Add analog/digital switch (as a temporary sysctl) 5. Get back support for low-bitrate playback (with help of (2)) 6. Change locking for exclusive I/O. Writing to non-PTR register is almost safe and does not need to be ordered with PTR operations. 7. Disable MIDI until we get it to detach properly and fix memory managment problems. 8. Enable multichannel playback by default. It is as stable as single-channel mode. Multichannel recording is still an experimental feature. 9. Multichannel options can be changed by loader tunables. 10. Add a way to disable card from a loader tunable. 11. Add new PCI IDs. 12. Debugger settings are loader tunables now. 14. Remove some unused variables. 15. Mark pcm sub-devices MPSAFE. 16. Partially revert (bus_setup_intr -> snd_setup_intr) since it need to be done independently Submitted by: Yuriy Tsibizov (driver maintainer) Approved by: re (bmah)
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51713b2a |
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13-Aug-2007 |
Maksim Yevmenkin <emax@FreeBSD.org> |
Make ng_h4(4) MPSAFE. Use similar to ng_tty(4) locking strategy. Reconnect ng_h(4) back to the build. Reviewed by: kensmith Approved by: re (kensmith) MFC after: 1 month
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cc977adc |
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05-Aug-2007 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
Rename option IPSEC_FILTERGIF to IPSEC_FILTERTUNNEL. Also rename the related functions in a similar way. There are no functional changes. For a packet coming in with IPsec tunnel mode, the default is to only call into the firewall with the "outer" IP header and payload. With this option turned on, in addition to the "outer" parts, the "inner" IP header and payload are passed to the firewall too when going through ip_input() the second time. The option was never only related to a gif(4) tunnel within an IPsec tunnel and thus the name was very misleading. Discussed at: BSDCan 2007 Best new name suggested by: rwatson Reviewed by: rwatson Approved by: re (bmah)
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c5933b20 |
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24-Jul-2007 |
Scott Long <scottl@FreeBSD.org> |
Introduce Danny Braniss' iSCSI initiator, version 2.0.99. Please read the included man pages on how to use it. This code is still somewhat experimental but has been successfully tested on a number of targets. Many thanks to Danny for contributing this. Approved by: re
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f9ae0280 |
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19-Jul-2007 |
Andrew Gallatin <gallatin@FreeBSD.org> |
- Enable static building of mxge(4) and its firmware. - Add custom .c wrappers for the firmware, rather than the standard firmware(9) generated firmware objects to work around toolchain problems on ia64 involving linking objects produced by ld -b -binary into the kernel. - Move from using Myricom's ".dat" firmware blobs to using Myricom's zlib compressed ".h" firmware header files. This is done to facilitate the custom wrappers, and saves a fair amount of wired memory in the case where the firmware is built in, or preloaded. - Fix two compile issues in mxge which only appear on non-i386/amd64. Reviewed by: mlaier, mav (earlier version with just zlib support) Glanced at by: sam Approved by: re (kensmith)
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#
bd675f58 |
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17-Jul-2007 |
Jeff Roberson <jeff@FreeBSD.org> |
- Update ULE note to remove warnings against production use. Suggested by: Ben Kaduk <minimarmot@gmail.com> Approved by: re
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#
2b851aeb |
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14-Jul-2007 |
Robert Watson <rwatson@FreeBSD.org> |
Disconnect netatm from the build as it is not MPSAFE and relies on NET_NEEDS_GIANT, which will shortly be removed. This is done in a away that it may be easily reattached to the build before 7.1 if appropriate locking is added. Specifics: - Don't install netatm include files - Disconnect netatm command line management tools - Don't build libatm - Don't include ATM parts in rescue or sysinstall - Don't install sample configuration files and documents - Don't build kernel support as a module or in NOTES - Don't build netgraph wrapper nodes for netatm This removes the last remaining consumer of NET_NEEDS_GIANT. Reviewed by: harti Discussed with: bz, bms Approved by: re (kensmith)
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#
9c89a2e9 |
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14-Jul-2007 |
Robert Watson <rwatson@FreeBSD.org> |
Remove "options SCTP_HIGH_SPEED" from NOTES as it has now been removed from options. Approved by: re (bmah)
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37d4ce46 |
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10-Jul-2007 |
Maksim Yevmenkin <emax@FreeBSD.org> |
Mark ng_h4(4) as not MPSAFE and disconnect it from the LINT build for now. Approved by: re (rwatson)
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a22fb0da |
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05-Jul-2007 |
George V. Neville-Neil <gnn@FreeBSD.org> |
Added comments eplaining the requirement for device crypto with IPSEC Approved by: re
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b2630c29 |
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02-Jul-2007 |
George V. Neville-Neil <gnn@FreeBSD.org> |
Commit the change from FAST_IPSEC to IPSEC. The FAST_IPSEC option is now deprecated, as well as the KAME IPsec code. What was FAST_IPSEC is now IPSEC. Approved by: re Sponsored by: Secure Computing
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2cb64cb2 |
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01-Jul-2007 |
George V. Neville-Neil <gnn@FreeBSD.org> |
Commit IPv6 support for FAST_IPSEC to the tree. This commit includes only the kernel files, the rest of the files will follow in a second commit. Reviewed by: bz Approved by: re Supported by: Secure Computing
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fd3ddbd0 |
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29-Jun-2007 |
Sam Leffler <sam@FreeBSD.org> |
Neterion Xframe 10GbE Server/Storage adapter driver. The nxge driver provides support for Neterion Xframe-I and Xframe-II adapters. The driver supports TCP Segmentation Offload (TSO/LSO), Jumbo frames (5 buffer mode), Header separation (2 and 3 Receive buffer modes), VLAN, and Promiscuous mode. Submitted by: Neterion Reviewed by: rwatson Approved by: re (kensmith)
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534046e3 |
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24-Jun-2007 |
Rong-En Fan <rafan@FreeBSD.org> |
- Remove UMAP filesystem. It was disconnected from build three years ago, and it is seriously broken. Discussed on: freebsd-arch@ Approved by: re (mux)
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e570d2a4 |
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23-Jun-2007 |
Rong-En Fan <rafan@FreeBSD.org> |
- Remove the warning about NULL filesystem. It is stable and safe to use in both 6.x and 7.x. This is based on feedbacks on this thread http://docs.freebsd.org/cgi/getmsg.cgi?fetch=81818+0+current/freebsd-stable and my use it on 6.x. MFC after: 3 days - Update the warning about UNION filesystem. It is now actively maintained, although there are still some issues being resolved. Reviewed by: freebsd-stable@, kris, bmah Approved by: re (bmah)
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2446e4f0 |
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15-Jun-2007 |
Alan Cox <alc@FreeBSD.org> |
Enable the new physical memory allocator. This allocator uses a binary buddy system with a twist. First and foremost, this allocator is required to support the implementation of superpages. As a side effect, it enables a more robust implementation of contigmalloc(9). Moreover, this reimplementation of contigmalloc(9) eliminates the acquisition of Giant by contigmalloc(..., M_NOWAIT, ...). The twist is that this allocator tries to reduce the number of TLB misses incurred by accesses through a direct map to small, UMA-managed objects and page table pages. Roughly speaking, the physical pages that are allocated for such purposes are clustered together in the physical address space. The performance benefits vary. In the most extreme case, a uniprocessor kernel running on an Opteron, I measured an 18% reduction in system time during a buildworld. This allocator does not implement page coloring. The reason is that superpages have much the same effect. The contiguous physical memory allocation necessary for a superpage is inherently colored. Finally, the one caveat is that this allocator does not effectively support prezeroed pages. I hope this is temporary. On i386, this is a slight pessimization. However, on amd64, the beneficial effects of the direct-map optimization outweigh the ill effects. I speculate that this is true in general of machines with a direct map. Approved by: re
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cb7a4976 |
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14-Jun-2007 |
Randall Stewart <rrs@FreeBSD.org> |
- Oppps, forgot to update out the notes file for LINT builds- purge old logging options that are no longer needed.
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2281b8f0 |
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13-Jun-2007 |
Robert Watson <rwatson@FreeBSD.org> |
Remove IPX over IP tunneling support, which allows IPX routing over IP tunnels, and was not MPSAFE. The code can be easily restored in the event that someone with an IPX over IP tunnel configuration can work with me to test patches. This removes one of five remaining consumers of NET_NEEDS_GIANT. Approved by: re (kensmith)
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6bc50445 |
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12-Jun-2007 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Add the MBR partitioning scheme to g_part. This does not yet support the ability to install boot code.
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68e8e04e |
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10-Jun-2007 |
Sam Leffler <sam@FreeBSD.org> |
Update 802.11 wireless support: o major overhaul of the way channels are handled: channels are now fully enumerated and uniquely identify the operating characteristics; these changes are visible to user applications which require changes o make scanning support independent of the state machine to enable background scanning and roaming o move scanning support into loadable modules based on the operating mode to enable different policies and reduce the memory footprint on systems w/ constrained resources o add background scanning in station mode (no support for adhoc/ibss mode yet) o significantly speedup sta mode scanning with a variety of techniques o add roaming support when background scanning is supported; for now we use a simple algorithm to trigger a roam: we threshold the rssi and tx rate, if either drops too low we try to roam to a new ap o add tx fragmentation support o add first cut at 802.11n support: this code works with forthcoming drivers but is incomplete; it's included now to establish a baseline for other drivers to be developed and for user applications o adjust max_linkhdr et. al. to reflect 802.11 requirements; this eliminates prepending mbufs for traffic generated locally o add support for Atheros protocol extensions; mainly the fast frames encapsulation (note this can be used with any card that can tx+rx large frames correctly) o add sta support for ap's that beacon both WPA1+2 support o change all data types from bsd-style to posix-style o propagate noise floor data from drivers to net80211 and on to user apps o correct various issues in the sta mode state machine related to handling authentication and association failures o enable the addition of sta mode power save support for drivers that need net80211 support (not in this commit) o remove old WI compatibility ioctls (wicontrol is officially dead) o change the data structures returned for get sta info and get scan results so future additions will not break user apps o fixed tx rate is now maintained internally as an ieee rate and not an index into the rate set; this needs to be extended to deal with multi-mode operation o add extended channel specifications to radiotap to enable 11n sniffing Drivers: o ath: add support for bg scanning, tx fragmentation, fast frames, dynamic turbo (lightly tested), 11n (sniffing only and needs new hal) o awi: compile tested only o ndis: lightly tested o ipw: lightly tested o iwi: add support for bg scanning (well tested but may have some rough edges) o ral, ural, rum: add suppoort for bg scanning, calibrate rssi data o wi: lightly tested This work is based on contributions by Atheros, kmacy, sephe, thompsa, mlaier, kevlo, and others. Much of the scanning work was supported by Atheros. The 11n work was supported by Marvell.
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e6825691 |
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08-Jun-2007 |
Attilio Rao <attilio@FreeBSD.org> |
Remove the MUTEX_WAKE_ALL option and make it the default behaviour for our mutexes. Currently we alredy force MUTEX_WAKE_ALL beacause of some problems with the !MUTEX_WAKE_ALL case (unavioidable priority inversion).
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8e0185f6 |
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04-Jun-2007 |
Jeff Roberson <jeff@FreeBSD.org> |
- Remove sched_core.c. The maintainer has lost interest in pursuing this and it has been neglected in the recent ksegrp removal as well as the thread_lock() changes. Discussed with: davidxu
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f366931c |
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16-May-2007 |
Scott Long <scottl@FreeBSD.org> |
Add the 'mfip' sub-driver for gaining SCSI-passthrough access to devices on an MFI controller.
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7d3b4a08 |
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15-May-2007 |
Alexander Motin <mav@FreeBSD.org> |
A node that implements various traffic shaping and rate limiting algorithms (ng_car). Approved by: glebius (mentor)
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6ac646b3 |
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10-May-2007 |
Kevin Lo <kevlo@FreeBSD.org> |
Hook wlan_amrr up to the build.
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f73e86c3 |
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09-May-2007 |
Scott Long <scottl@FreeBSD.org> |
It turns out that the hptiop driver isn't portable after all. Confine it to amd64 and i386 for now.
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4439f8b4 |
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09-May-2007 |
Scott Long <scottl@FreeBSD.org> |
Introduce a driver for the Highpoint RocketRAID 3xxx series of controllers. The driver relies on CAM. Many thanks to Highpoint for providing this driver.
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18242d3b |
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16-Apr-2007 |
Andrew Thompson <thompsa@FreeBSD.org> |
Rename the trunk(4) driver to lagg(4) as it is too similar to vlan trunking. The name trunk is misused as the networking term trunk means carrying multiple VLANs over a single connection. The IEEE standard for link aggregation (802.3 section 3) does not talk about 'trunk' at all while it is used throughout IEEE 802.1Q in describing vlans. The lagg(4) driver provides link aggregation, failover and fault tolerance. Discussed on: current@
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40c97c21 |
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09-Apr-2007 |
Andrew Thompson <thompsa@FreeBSD.org> |
Fix build, trunk is a device not an option.
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7b62d98b |
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09-Apr-2007 |
Andrew Thompson <thompsa@FreeBSD.org> |
Hook trunk(4) up to the build.
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1eba4c79 |
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07-Apr-2007 |
Scott Long <scottl@FreeBSD.org> |
Add the CAM 'SG' peripheral device. This device implements a subset of the Linux SCSI SG passthrough device API. The intention is to allow for both running of Linux apps that want to talk to /dev/sg* nodes, and to facilitate porting of apps from Linux to FreeBSD. As such, both native and linuxolator entry points and definitions are provided. Caveats: - This does not support the procfs and sysfs nodes that the Linux SG driver provides. Some Linux apps may rely on these for operation, others may only use them for informational purposes. - More ioctls need to be implemented. - Linux uses a naming scheme of "sg[a-z]" for devices, while FreeBSD uses a scheme of "sg[0-9]". Devfs aliasis (symlinks) are automatically created to link the two together. However, tools like camcontrol only see the native names. - Some operations were originally designed to return byte counts or other data directly as the syscall return value. The linuxolator doesn't appear to support this well, so this driver just punts for these cases. Now that the driver is in place, others are welcome to add missing functionality. Thanks to Roman Divacky for pushing this work along.
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9a1b0d43 |
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01-Apr-2007 |
Matt Jacob <mjacob@FreeBSD.org> |
Temporarily desupport simultaneous target and initiator mode. When the linux port changes were imported which split the target command list to be separate from the initiator command list and the handle format changed to encode a type in the handle the implications to the function isp_handle_index (which only the NetBSD/OpenBSD/FreeBSD ports use) were overlooked. The fault is twofold: first, the index into the DMA maps in isp_pci is wrong because a target command handle with the type bit left in place caused a bad index (and panic) into dma map. Secondly, the assumption of the array of DMA maps in either PCS or SBUS attachment structures is that there is a linear mapping between handle index and DMA map index. This can no longer be true if there are overlapping index spaces for initiator mode and target mode commands. These changes bandaid around the problem by forcing us to not have simultaneous dual roles and doing the appropriate masking to make sure things are indexed correctly. A longer term fix is being devloped.
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4e7f640d |
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31-Mar-2007 |
John Baldwin <jhb@FreeBSD.org> |
Optimize sx locks to use simple atomic operations for the common cases of obtaining and releasing shared and exclusive locks. The algorithms for manipulating the lock cookie are very similar to that rwlocks. This patch also adds support for exclusive locks using the same algorithm as mutexes. A new sx_init_flags() function has been added so that optional flags can be specified to alter a given locks behavior. The flags include SX_DUPOK, SX_NOWITNESS, SX_NOPROFILE, and SX_QUITE which are all identical in nature to the similar flags for mutexes. Adaptive spinning on select locks may be enabled by enabling the ADAPTIVE_SX kernel option. Only locks initialized with the SX_ADAPTIVESPIN flag via sx_init_flags() will adaptively spin. The common cases for sx_slock(), sx_sunlock(), sx_xlock(), and sx_xunlock() are now performed inline in non-debug kernels. As a result, <sys/sx.h> now requires <sys/lock.h> to be included prior to <sys/sx.h>. The new kernel option SX_NOINLINE can be used to disable the aforementioned inlining in non-debug kernels. The size of struct sx has changed, so the kernel ABI is probably greatly disturbed. MFC after: 1 month Submitted by: attilio Tested by: kris, pjd
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70e04181 |
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26-Mar-2007 |
Yaroslav Tykhiy <ytykhiy@gmail.com> |
Fix some statements in disc(4) and about it: - ifnet is no more embedded in softc; - the interface name is `disc', not `ds'.
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63518ecc |
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25-Mar-2007 |
Yaroslav Tykhiy <ytykhiy@gmail.com> |
Introduce a new toy interface, edsc(4). It's a discard interface imitating an Ethernet device, so vlan(4) and if_bridge(4) can be attached to it for testing and benchmarking purposes. Its source can be an introduction to the anatomy of a network interface driver due to its simplicity as well as to a bunch of comments in it.
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cd6e6e4e |
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22-Mar-2007 |
John Baldwin <jhb@FreeBSD.org> |
- Simplify the #ifdef's for adaptive mutexes and rwlocks by conditionally defining a macro earlier in the file. - Add NO_ADAPTIVE_RWLOCKS option to disable adaptive spinning for rwlocks.
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85c49791 |
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21-Mar-2007 |
Andre Oppermann <andre@FreeBSD.org> |
Make TCP_DROP_SYNFIN a standard part of TCP. Disabled by default it doesn't impede normal operation negatively and is only a few lines of code. It's close relatives blackhole and log_in_vain aren't options either.
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6654fb12 |
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14-Mar-2007 |
Kip Macy <kmacy@FreeBSD.org> |
Add support for statically compiling cxgb into the kernel
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e770bc6b |
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26-Feb-2007 |
Matt Jacob <mjacob@FreeBSD.org> |
First cut at GEOM based multipath. This is an active/passive{/passive...} arrangement that has no intrinsic internal knowledge of whether devices it is given are truly multipath devices. As such, this is a simplistic approach, but still a useful one. The basic approach is to (at present- this will change soon) use camcontrol to find likely identical devices and and label the trailing sector of the first one. This label contains both a full UUID and a name. The name is what is presented in /dev/multipath, but the UUID is used as a true distinguishor at g_taste time, thus making sure we don't have chaos on a shared SAN where everyone names their data multipath as "Fred". The first of N identical devices (and N *may* be 1!) becomes the active path until a BIO request is failed with EIO or ENXIO. When this occurs, the active disk is ripped away and the next in a list is picked to (retry and) continue with. During g_taste events new disks that meet the match criteria for existing multipath geoms get added to the tail end of the list. Thus, this active/passive setup actually does work for devices which go away and come back, as do (now) mpt(4) and isp(4) SAN based disks. There is still a lot to do to improve this- like about 5 of the 12 recommendations I've received about it, but it's been functional enough for a while that it deserves a broader test base. Reviewed by: pjd Sponsored by: IronPort Systems MFC: 2 months
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0948f0a2 |
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10-Feb-2007 |
Bruce M Simpson <bms@FreeBSD.org> |
Build PIM by default as part of the IPv4 multicast forwarding path. Make PIM dynamically loadable by using encap_attach_func(). PIM may now be loaded into a GENERIC kernel. Tested with: ports/net/pimdd && tcpreplay && wireshark Reviewed by: Pavlin Radoslavov
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1d3aed33 |
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07-Feb-2007 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Evolve the ctlreq interface added to geom_gpt into a generic partitioning class that supports multiple schemes. Current schemes supported are APM (Apple Partition Map) and GPT. Change all GEOM_APPLE anf GEOM_GPT options into GEOM_PART_APM and GEOM_PART_GPT (resp). The ctlreq interface supports verbs to create and destroy partitioning schemes on a disk; to add, delete and modify partitions; and to commit or undo changes made.
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37906439 |
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29-Jan-2007 |
Craig Rodrigues <rodrigc@FreeBSD.org> |
Remove MSDOSFS_LARGE compile time option. It has been converted to a run time "-o large" mount option. PR: 105964 MFC after: 2 weeks
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c5286e11 |
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28-Jan-2007 |
Takanori Watanabe <takawata@FreeBSD.org> |
Add support for serial communication with Windows CE based Handheld Computer. Obtained from: NetBSD
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6e62b069 |
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10-Jan-2007 |
Marius Strobl <marius@FreeBSD.org> |
Add missing SC_NO_MODE_CHANGE option. Disable it in the powerpc NOTES though, as ofw_syscons(4) doesn't properly interface with syscons(4) regarding loading the font specified with SC_DFLT_FONT, causing a kernel with both options SC_OFWFB and SC_NO_MODE_CHANGE to not link.
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61c0e134 |
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03-Jan-2007 |
Paolo Pisati <piso@FreeBSD.org> |
Wrap ipfw nat support in a new kernel config option named "IPFIREWALL_NAT": this way nat is turned off by default and POLA is preserved. Reviewed by: rwatson
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240589a9 |
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29-Dec-2006 |
Max Laier <mlaier@FreeBSD.org> |
Work around a long standing LOR with user/group rules by doing the socket lookup early. This has some performance implications and should not be enabled by default, but might help greatly in certain setups. After some more testing this could be turned into a sysctl. Tested by: avatar LOR ids: 17, 24, 32, 46, 191 (conceptual) MFC after: 6 weeks
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9e6f1d3b |
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29-Dec-2006 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Build bits for ng_deflate(4) and ng_pred1(4).
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c9d21ce9 |
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12-Dec-2006 |
Pyun YongHyeon <yongari@FreeBSD.org> |
Hook up msk(4) to the build.
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f9fbd1a4 |
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09-Dec-2006 |
Matt Jacob <mjacob@FreeBSD.org> |
Make MAXPHYS and DFLTPHYS options (finally).
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9aab0d96 |
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15-Nov-2006 |
Maxim Konovalov <maxim@FreeBSD.org> |
o Add uark(4), a driver for Arkmicro Technologies ARK3116 based serial adapters. Submitted by: Alex Rodin Obtained from: OpenBSD Reviewed by: -usb MFC after: 6 weeks
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cf31ff26 |
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11-Nov-2006 |
Ruslan Ermilov <ru@FreeBSD.org> |
More MUTEX_PROFILING -> LOCK_PROFILING.
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07dba937 |
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10-Nov-2006 |
Kip Macy <kmacy@FreeBSD.org> |
fix tinderbox
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f8829a4a |
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03-Nov-2006 |
Randall Stewart <rrs@FreeBSD.org> |
Ok, here it is, we finally add SCTP to current. Note that this work is not just mine, but it is also the works of Peter Lei and Michael Tuexen. They both are my two key other developers working on the project.. and they need ata-boy's too: **** peterlei@cisco.com tuexen@fh-muenster.de **** I did do a make sysent which updated the syscall's and sysproto.. I hope that is correct... without it you don't build since we have new syscalls for SCTP :-0 So go out and look at the NOTES, add option SCTP (make sure inet and inet6 are present too) and play with SCTP. I will see about comitting some test tools I have after I figure out where I should place them. I also have a lib (libsctp.a) that adds some of the missing socketapi functions that I need to put into lib's.. I will talk to George about this :-) There may still be some 64 bit issues in here, none of us have a 64 bit processor to test with yet.. Michael may have a MAC but thats another beast too.. If you have a mac and want to use SCTP contact Michael he maintains a web site with a loadable module with this code :-) Reviewed by: gnn Approved by: gnn
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bd3fd815 |
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01-Nov-2006 |
Matt Jacob <mjacob@FreeBSD.org> |
2nd and final commit that moves us to CAM_NEW_TRAN_CODE as the default. Reviewed by multitudes.
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f348204c |
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31-Oct-2006 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Hook up gjournal bits to the build. Sponsored by: home.pl
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837f167e |
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23-Oct-2006 |
Ruslan Ermilov <ru@FreeBSD.org> |
Move "device splash" back to MI NOTES and "files", it's MI.
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905e8b43 |
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23-Oct-2006 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Re-add screen savers, which I removed by mistake. Noticed by: ru
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66e0fb91 |
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20-Oct-2006 |
Scott Long <scottl@FreeBSD.org> |
Fix whitespace
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c43ac89a |
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20-Oct-2006 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Move more MD devices and options out of MI NOTES.
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c2762838 |
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20-Oct-2006 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
The VGA_DEBUG option only exists on {amd64,i386,ia64}. Also remove 'device io' from amd64 NOTES; DEFAULTS takes care of it.
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2c86e568 |
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13-Oct-2006 |
John Birrell <jb@FreeBSD.org> |
Remove a nmdm comment which ru@ thinks was no longer required.
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abc010b6 |
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13-Oct-2006 |
John Birrell <jb@FreeBSD.org> |
Remove one of the duplicate 'device nmdm' lines. Noticed in the sun4v tinderbox log.
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5d9f25dc |
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06-Oct-2006 |
Ruslan Ermilov <ru@FreeBSD.org> |
Added the GEOM_CACHE option. Reminded by: pjd
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4517aab2 |
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05-Oct-2006 |
Simon L. B. Nielsen <simon@FreeBSD.org> |
- Remove SCHED_ULE from GENERIC to better avoid foot-shooting by unsuspecting users. - Add a comment in NOTES about experimental status of SCHED_ULE. - Make warning about experimental status in sched_ule(4) a bit stronger. Suggested and reviewed by: dougb Discussed on: developers MFC after: 3 days
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4b8939a1 |
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01-Oct-2006 |
Ariff Abdullah <ariff@FreeBSD.org> |
Add notes and option for Intel High Definition Audio Controller - snd_hda(4)
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9f548240 |
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30-Sep-2006 |
Alexander Leidinger <netchild@FreeBSD.org> |
Add spicds, envy24ht and remove ak4*.
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6c9fdda7 |
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25-Sep-2006 |
Ruslan Ermilov <ru@FreeBSD.org> |
Added COMPAT_FREEBSD6 option.
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6b31d3f7 |
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25-Sep-2006 |
Scott Long <scottl@FreeBSD.org> |
Add the mfi_debug.c file and MFI_DEBUG option.
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738f14d4 |
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20-Sep-2006 |
Robert Watson <rwatson@FreeBSD.org> |
Remove MAC_DEBUG label counters, which were used to debug leaks and other problems while labels were first being added to various kernel objects. They have outlived their usefulness. MFC after: 1 month Suggested by: Christopher dot Vance at SPARTA dot com Obtained from: TrustedBSD Project
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c86eb67f |
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26-Aug-2006 |
Dmitry Morozovsky <marck@FreeBSD.org> |
Resurrect reference to (contemporary) kern.ipc.nmbclusters. Suggested by: ru MFC after: 3 days
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1c9c6382 |
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24-Aug-2006 |
Ruslan Ermilov <ru@FreeBSD.org> |
Spellcheck.
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b7522c27 |
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16-Aug-2006 |
Julian Elischer <julian@FreeBSD.org> |
Remove the IPFIREWALL_FORWARD_EXTENDED option and make it on by default as it always was in older versions of FreeBSD. This option is pointless as it is needed in just about every interesting usage of forward that I have ever seen. It doesn't make the system any safer and just wastes huge amounts of develper time when the system doesn't behave as expected when code is moved from 4.x to 6.x It doesn't make the system any safer and just wastes huge amounts of develper time when the system doesn't behave as expected when code is moved from 4.x to 6.x or 7.x Reviewed by: glebius MFC after: 1 week
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302981e7 |
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29-Jul-2006 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Remove sio(4) and related options from MI files to amd64, i386 and pc98 MD files. Remove nodevice and nooption lines specific to sio(4) from ia64, powerpc and sparc64 NOTES. There were no such lines for arm yet. sio(4) is usable on less than half the platforms, not counting a future mips platform. Its presence in MI files is therefore increasingly becoming a burden.
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b1ff0220 |
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28-Jul-2006 |
Alexander Leidinger <netchild@FreeBSD.org> |
Allow to configure a kernel with envy24 support as documented in the manual page...
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d497bdf1 |
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24-Jul-2006 |
Pyun YongHyeon <yongari@FreeBSD.org> |
Hook up stge(4) to the build.
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9c499ad9 |
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17-Jul-2006 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Remove the NDEVFSINO and NDEVFSOVERFLOW options which no longer exists in DEVFS. Remove the opt_devfs.h file now that it is empty.
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cabdf61c |
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17-Jul-2006 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Remove config(8)'s knowledge about NMBCLUSTERS, no code in /sys knows about it any more.
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0fa7ab6a |
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15-Jul-2006 |
Alexander Leidinger <netchild@FreeBSD.org> |
- Connect the snd_emu10kx driver to the build. [1] - Bump __FreeBSD_version, no need to build the port now. Submitted by: Yuriy Tsibizov <Yuriy.Tsibizov@gfk.ru> [1]
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facd0e5d |
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09-Jul-2006 |
Andrew Thompson <thompsa@FreeBSD.org> |
Add enc(4), it can still build with FAST_IPSEC commented out.
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d473c9d5 |
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26-Jun-2006 |
Gleb Smirnoff <glebius@FreeBSD.org> |
A netgraph node that can do different manipulations with mbuf_tags(9) on packets. Submitted by: Vadim Goncharov <vadimnuclight tpu.ru> mdoc(7) reviewed by: ru
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d81175c7 |
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26-Jun-2006 |
Sergey Babkin <babkin@FreeBSD.org> |
Backed out the change by request from rwatson. PR: kern/14584
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7a799f1e |
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25-Jun-2006 |
Sergey Babkin <babkin@FreeBSD.org> |
The common UID/GID space implementation. It has been discussed on -arch in 1999, and there are changes to the sysctl names compared to PR, according to that discussion. The description is in sys/conf/NOTES. Lines in the GENERIC files are added in commented-out form. I'll attach the test script I've used to PR. PR: kern/14584 Submitted by: babkin
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343ed0a8 |
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19-Jun-2006 |
John Baldwin <jhb@FreeBSD.org> |
- Move the gigabit NICs that use miibus into the miibus section to match GENERIC. - Add bce(4) and bfe(4).
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b41f1452 |
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13-Jun-2006 |
David Xu <davidxu@FreeBSD.org> |
Add scheduler CORE, the work I have done half a year ago, recent, I picked it up again. The scheduler is forked from ULE, but the algorithm to detect an interactive process is almost completely different with ULE, it comes from Linux paper "Understanding the Linux 2.6.8.1 CPU Scheduler", although I still use same word "score" as a priority boost in ULE scheduler. Briefly, the scheduler has following characteristic: 1. Timesharing process's nice value is seriously respected, timeslice and interaction detecting algorithm are based on nice value. 2. per-cpu scheduling queue and load balancing. 3. O(1) scheduling. 4. Some cpu affinity code in wakeup path. 5. Support POSIX SCHED_FIFO and SCHED_RR. Unlike scheduler 4BSD and ULE which using fuzzy RQ_PPQ, the scheduler uses 256 priority queues. Unlike ULE which using pull and push, the scheduelr uses pull method, the main reason is to let relative idle cpu do the work, but current the whole scheduler is protected by the big sched_lock, so the benefit is not visible, it really can be worse than nothing because all other cpu are locked out when we are doing balancing work, which the 4BSD scheduelr does not have this problem. The scheduler does not support hyperthreading very well, in fact, the scheduler does not make the difference between physical CPU and logical CPU, this should be improved in feature. The scheduler has priority inversion problem on MP machine, it is not good for realtime scheduling, it can cause realtime process starving. As a result, it seems the MySQL super-smack runs better on my Pentium-D machine when using libthr, despite on UP or SMP kernel.
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a7bebf90 |
|
03-Jun-2006 |
Kris Kennaway <kris@FreeBSD.org> |
Note that KTR_ENTRIES must be a power of two. MFC after: 1 week
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0fd7564e |
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15-May-2006 |
Marius Strobl <marius@FreeBSD.org> |
Update the description of pcn(4) from pcn(4) vs. lnc(4) to pcn(4) vs. le(4) now that lnc(4) is removed and le(4) is going to replace it.
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#
791ed2c4 |
|
13-May-2006 |
Mathieu Arnold <mat@FreeBSD.org> |
Remove the ipfw6 config from NOTES Forgotten by: mlaier Approved by: mlaier Pointy hat to: mlaier :-)
|
#
e2c1a4e9 |
|
12-May-2006 |
Benno Rice <benno@FreeBSD.org> |
Document VERBOSE_SYSINIT in NOTES. Requested by: Niclas Zeising <lothrandil at n00b dot apagnu dot se>
|
#
67ab9fd7 |
|
11-May-2006 |
John Baldwin <jhb@FreeBSD.org> |
First pass at removing Alpha kernel support.
|
#
f4eb4717 |
|
07-May-2006 |
Alexander Leidinger <netchild@FreeBSD.org> |
- change the example of compiling only specific modules to not contain the linux module, since it is not cross-platform - move linprocfs from "files" and "options" to architecture specific files, since it only makes sense to build this for those architectures, where we also have a linuxolator - disable the build of the linuxolator on our tier-2 architecture "Alpha": * we don't have a linux_base port which supports Alpha and at the same time is not outdated/obsoleted upstream/in a good condition/ currently working * the upcomming new default linux base port is based upon Fedora Core 3 (security support via http://www.fedoralegacy.org), which isn't available for Alpha (like the current default linux base port which is based upon Red Hat 8) * nobody answered my request for testing it ~1 month ago on current@ and alpha@ (it doesn't surprises me, see above) * a SoC student wouldn't have to waste time on something which nobody is willing to test This does not remove the alpha specific MD files of the linuxolator yet. Discussed on: arch (mostly silence) Spiritual support by: scottl
|
#
64220a7e |
|
28-Apr-2006 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Rewrite of puc(4). Significant changes are: o Properly use rman(9) to manage resources. This eliminates the need to puc-specific hacks to rman. It also allows devinfo(8) to be used to find out the specific assignment of resources to serial/parallel ports. o Compress the PCI device "database" by optimizing for the common case and to use a procedural interface to handle the exceptions. The procedural interface also generalizes the need to setup the hardware (program chipsets, program clock frequencies). o Eliminate the need for PUC_FASTINTR. Serdev devices are fast by default and non-serdev devices are handled by the bus. o Use the serdev I/F to collect interrupt status and to handle interrupts across ports in priority order. o Sync the PCI device configuration to include devices found in NetBSD and not yet merged to FreeBSD. o Add support for Quatech 2, 4 and 8 port UARTs. o Add support for a couple dozen Timedia serial cards as found in Linux.
|
#
a20d25c0 |
|
18-Apr-2006 |
Matt Jacob <mjacob@FreeBSD.org> |
Fxi tpyo. Noticed by: maxim
|
#
af606348 |
|
18-Apr-2006 |
Matt Jacob <mjacob@FreeBSD.org> |
Add ISP_DEFAULT_ROLES as a config option.
|
#
af2e25a6 |
|
30-Mar-2006 |
Marcel Moolenaar <marcel@FreeBSD.org> |
o Add scc(4) to the build. o Add the scc(4) manpage to the build. o Update the uart(4) manpage to account for scc(4). o Update the uart(4) module build to include support for scc(4).
|
#
7f631a41 |
|
29-Mar-2006 |
Scott Long <scottl@FreeBSD.org> |
Hook the MFI driver up to the build.
|
#
8d96e455 |
|
05-Mar-2006 |
Yaroslav Tykhiy <ytykhiy@gmail.com> |
Retire NETSMBCRYPTO as a kernel option and make its functionality enabled by default in NETSMB and smbfs.ko. With the most of modern SMB providers requiring encryption by default, there is little sense left in keeping the crypto part of NETSMB optional at the build time. This will also return smbfs.ko to its former properties users are rather accustomed to. Discussed with: freebsd-stable, re (scottl) Not objected by: bp, tjr (silence) MFC after: 5 days
|
#
cceffdee |
|
02-Mar-2006 |
Andrew Thompson <thompsa@FreeBSD.org> |
The altq(4) code already handles SMP so clarify what ALTQ_NOPCC is needed for.
|
#
4d286e94 |
|
04-Feb-2006 |
Ken Smith <kensmith@FreeBSD.org> |
Move asr driver from global NOTES to i386-specific NOTES. Requestor reports it is neither endian-clean or 64-bit clean. :-) Requested by: scottl
|
#
fdcba197 |
|
03-Feb-2006 |
Robert Watson <rwatson@FreeBSD.org> |
Add AUDIT to NOTES, as it's probably ready to get regular build testing by the tinderboxes.
|
#
1a5d9b15 |
|
31-Jan-2006 |
John Baldwin <jhb@FreeBSD.org> |
Add RWLOCK_NOINLINE.
|
#
44ac0964 |
|
31-Jan-2006 |
Marius Strobl <marius@FreeBSD.org> |
Hook up le(4) to the build. For now it's only added to the sparc64 GENERIC in order to support the on-board LANCE in Ultra 1 and to the MI NOTES as it should work just fine with the AMD PCnet family of chips on all archs but is not yet meant to replace lnc(4). If a kernel includes all of le(4), lnc(4) and pcn(4) precedence is given to lnc(4)/pcn(4) for now.
|
#
847a2a17 |
|
31-Jan-2006 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Add buffer corruption protection (RedZone) for kernel's malloc(9). It detects both: buffer underflows and buffer overflows bugs at runtime (on free(9) and realloc(9)) and prints backtraces from where memory was allocated and from where it was freed. Tested by: kris
|
#
6aec1278 |
|
28-Jan-2006 |
Max Laier <mlaier@FreeBSD.org> |
firmware(9) is a subsystem to load binary data into the kernel via a specially crafted module. There are several handrolled sollutions to this problem in the tree already which will be replaced with this. They include iwi(4), ipw(4), ispfw(4) and digi(4). No objection from: arch MFC after: 2 weeks X-MFC after: some drivers have been converted
|
#
cc2824b8 |
|
14-Jan-2006 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
The LinkSys EG1032 is supported by re(4) not nge(4) [1]. I couldn't find the ID for the EG1064 anywhere in our sources so I removed the reference for now. Pointed out by: Robert Huff <roberthuffi at rcn dot com> [1] Reviewed by: simon
|
#
903b2fb9 |
|
14-Jan-2006 |
Joel Dahl <joel@FreeBSD.org> |
- Add comments about snd_au88x0. - Clarify that snd_audiocs is for sparc64 only. - Expand snd_ich and snd_t4dwave comments. Reviewed by: ariff
|
#
d3e64681 |
|
10-Jan-2006 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Move the old BSD4.3 tty compatibility from (!BURN_BRIDGES && COMPAT_43) to COMPAT_43TTY. Add COMPAT_43TTY to NOTES and */conf/GENERIC Compile tty_compat.c only under the new option. Spit out #warning "Old BSD tty API used, please upgrade." if ioctl_compat.h gets #included from userland.
|
#
c3a730df |
|
04-Jan-2006 |
Joel Dahl <joel@FreeBSD.org> |
Fix minor sorting issue.
|
#
83803624 |
|
04-Jan-2006 |
Joel Dahl <joel@FreeBSD.org> |
Remove references to snd_vortex1(4). Approved by: tanimura, ariff
|
#
ef39c05b |
|
31-Dec-2005 |
Alexander Leidinger <netchild@FreeBSD.org> |
MI changes: - provide an interface (macros) to the page coloring part of the VM system, this allows to try different coloring algorithms without the need to touch every file [1] - make the page queue tuning values readable: sysctl vm.stats.pagequeue - autotuning of the page coloring values based upon the cache size instead of options in the kernel config (disabling of the page coloring as a kernel option is still possible) MD changes: - detection of the cache size: only IA32 and AMD64 (untested) contains cache size detection code, every other arch just comes with a dummy function (this results in the use of default values like it was the case without the autotuning of the page coloring) - print some more info on Intel CPU's (like we do on AMD and Transmeta CPU's) Note to AMD owners (IA32 and AMD64): please run "sysctl vm.stats.pagequeue" and report if the cache* values are zero (= bug in the cache detection code) or not. Based upon work by: Chad David <davidc@acns.ab.ca> [1] Reviewed by: alc, arch (in 2004) Discussed with: alc, Chad David, arch (in 2004)
|
#
ad3869b4 |
|
28-Dec-2005 |
Joseph Koshy <jkoshy@FreeBSD.org> |
Refer readers to the hwpmc(4) manual page where the additional (architecture specific) kernel configuration options needed for hwpmc are documented. PR: kern/83738 MFC after: 3 days
|
#
4d5f30e0 |
|
21-Dec-2005 |
Ruslan Ermilov <ru@FreeBSD.org> |
Drivers for AMD-8111 and NVIDIA nForce2/3/4 SMBus 2.0 controllers.
|
#
b0493a99 |
|
20-Dec-2005 |
Warner Losh <imp@FreeBSD.org> |
Move device 'cs' into i386/pc98 specific NOTES. It is broken on ppc because it uses i386 specific calls. Maybe it could be added to amd64, but I'm not so sure it would work there so I've not added it there.
|
#
7b30d718 |
|
11-Dec-2005 |
Craig Rodrigues <rodrigc@FreeBSD.org> |
Add read-only XFS to LINT.
|
#
5b40ce27 |
|
02-Dec-2005 |
David Xu <davidxu@FreeBSD.org> |
Add option P1003_1B_MQUEUE for POSIX message queue.
|
#
d9bde1ad |
|
28-Nov-2005 |
Ariff Abdullah <ariff@FreeBSD.org> |
Add notes about ATI IXP audio controller.
|
#
727ded3a |
|
07-Oct-2005 |
Joel Dahl <joel@FreeBSD.org> |
snd_ess needs snd_sbc, so add a note about that.
|
#
2bc6081c |
|
03-Oct-2005 |
Scott Long <scottl@FreeBSD.org> |
Reintroduce the lmc T1/E1/T3 WAN driver. This version is locked, supports interface polling, compiles on 64-bit platforms, and compiles on NetBSD, OpenBSD, BSD/OS, and Linux. Woo! Thanks to David Boggs for providing this driver. Altq, sppp, netgraph, and bpf are required for this driver to operate. Userland tools and man pages will be committed next. Submitted by: David Boggs
|
#
80f008e3 |
|
28-Sep-2005 |
Warner Losh <imp@FreeBSD.org> |
Remove more OLDCARD references.
|
#
b6de9e91 |
|
27-Sep-2005 |
Max Laier <mlaier@FreeBSD.org> |
Remove bridge(4) from the tree. if_bridge(4) is a full functional replacement and has additional features which make it superior. Discussed on: -arch Reviewed by: thompsa X-MFC-after: never (RELENG_6 as transition period)
|
#
a01b4125 |
|
21-Sep-2005 |
Ken Smith <kensmith@FreeBSD.org> |
Add COMPAT_FREEBSD5 option. This should have been done back when I added it to GENERIC... Pointed out by: jhb Pointy hat: kensmith
|
#
346fa631 |
|
15-Sep-2005 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add tnt4882 driver to the build
|
#
5ca1fcfe |
|
27-Jul-2005 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Connect GEOM_ELI class to the build. MFC after: 1 week
|
#
869de957 |
|
25-Jul-2005 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Connect GZERO to the build. MFC after: 3 days
|
#
39e5901e |
|
14-Jul-2005 |
Takanori Watanabe <takawata@FreeBSD.org> |
Add SL811 based host controller driver for CF usb host controller. This is based on NetBSD slhci(4) driver for X68k amateur hardware. For now, it will not work properly, but it can detect usb device insertion.
|
#
fe98fb32 |
|
21-Jun-2005 |
Jean-Sébastien Pédron <dumbbell@FreeBSD.org> |
Connect reiserfs build to every platforms, not only i386 and pc98. Reviewed by: mux (mentor) Approved by: re (dougb)
|
#
7452bc49 |
|
14-Jun-2005 |
Stephan Uphoff <ups@FreeBSD.org> |
Move IPI_PREEMPTION option from global NOTES file to i386+amd64 specific NOTES files. Approved by: re (scottl)
|
#
e9110049 |
|
10-Jun-2005 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Attach ng_tcpmss to the build.
|
#
277fb76b |
|
09-Jun-2005 |
Stephan Uphoff <ups@FreeBSD.org> |
Whitespace cleanup Submitted by: nate@
|
#
6097174e |
|
09-Jun-2005 |
Stephan Uphoff <ups@FreeBSD.org> |
Add IPI support for preempting a thread on another CPU. MFC after: 3 weeks
|
#
7afc53b8 |
|
04-Jun-2005 |
Andrew Thompson <thompsa@FreeBSD.org> |
Connect if_bridge to the build. Approved by: mlaier (mentor)
|
#
32b37b0e |
|
24-May-2005 |
Maxime Henrion <mux@FreeBSD.org> |
- Move the REISERFS option in the MD NOTES file for i386, it doesn't exist on other architectures yet. - While I'm here, fix the formatting of the options line. The keyword "options" should be followed by a space and then a tab, not 2 tabs.
|
#
fc7a25fd |
|
23-May-2005 |
Jean-Sébastien Pédron <dumbbell@FreeBSD.org> |
Connect the ReiserFS filesystem to the build (i386 only). Approved by: mux (mentor)
|
#
85efd716 |
|
16-May-2005 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Correct format is 'options<space><tab>'. Submitted by: ru
|
#
73e87266 |
|
16-May-2005 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Make NETGRAPH_DEBUG a kernel option, so that it can't be turned off without hacking source. In collaboration with: ru, julian
|
#
6cd047a0 |
|
06-May-2005 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Attach ng_nat and libalias to build.
|
#
0c3757df |
|
28-Apr-2005 |
Darren Reed <darrenr@FreeBSD.org> |
Patches from Ruslan Ermilov to address problems compiling LINT
|
#
c146a157 |
|
25-Apr-2005 |
Poul-Henning Kamp <phk@FreeBSD.org> |
retire the musycc E1/T1 driver.
|
#
d47cce3e |
|
20-Apr-2005 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Revert previous commit: The hwpmc(4) driver compiles on all platforms.
|
#
f13ea502 |
|
19-Apr-2005 |
Warner Losh <imp@FreeBSD.org> |
Move this to the specific architectures that are supported. #ifdef foo in sys/pmc.h precludes it from working on !i386, !amd64. When that changes, it can be moved back into conf/NOTES.
|
#
ebccf1e3 |
|
18-Apr-2005 |
Joseph Koshy <jkoshy@FreeBSD.org> |
Bring a working snapshot of hwpmc(4), its associated libraries, userland utilities and documentation into -CURRENT. Bump FreeBSD_version. Reviewed by: alc, jhb (kernel changes)
|
#
453ffeef |
|
15-Apr-2005 |
Robert Watson <rwatson@FreeBSD.org> |
Add ALQ and KTR_ALQ to NOTES so that they are built into LINT.
|
#
c91a27d2 |
|
04-Apr-2005 |
Scott Long <scottl@FreeBSD.org> |
Re-enable the atapicam driver in NOTES.
|
#
934761ae |
|
30-Mar-2005 |
Warner Losh <imp@FreeBSD.org> |
atapicam is broken, so comment it out since it may take a while to fix it.
|
#
6bcf0032 |
|
22-Mar-2005 |
Maxim Sobolev <sobomax@FreeBSD.org> |
Add USB Communication Device Class Ethernet driver. Originally written for FreeBSD based on aue(4) it was picked by OpenBSD, then from OpenBSD ported to NetBSD and finally NetBSD version merged with original one goes into FreeBSD. Obtained from: http://www.gank.org/freebsd/cdce/ NetBSD OpenBSD
|
#
991f5121 |
|
18-Mar-2005 |
Murray Stokely <murray@FreeBSD.org> |
Add a comment to note that pseudo-device bpf is required for DHCP. This is mentioned in the Handbook but it is not as obvious to new users why bpf is needed compared to the other largely self-explanatory items in GENERIC. PR: conf/40855 MFC after: 1 week
|
#
bcc1205c |
|
14-Mar-2005 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Add PSEUDOFS_TRACE option.
|
#
3236b30e |
|
06-Mar-2005 |
Greg Lehey <grog@FreeBSD.org> |
Correct indentation style: - "options" is followed by the characters \040\011, not \011\011. Correct both my own sins and those of others. - Comment blocks start and end with an empty line ^#$. - Remove non-standard comments added in my last commit. Requested by: njl Correctness confirmed by: bde
|
#
480c6b8a |
|
04-Mar-2005 |
Greg Lehey <grog@FreeBSD.org> |
Add comments on setting resource limits.
|
#
099dd043 |
|
22-Feb-2005 |
Andre Oppermann <andre@FreeBSD.org> |
Bring back the full packet destination manipulation for 'ipfw fwd' with the kernel compile time option: options IPFIREWALL_FORWARD_EXTENDED This option has to be specified in addition to IPFIRWALL_FORWARD. With this option even packets targeted for an IP address local to the host can be redirected. All restrictions to ensure proper behaviour for locally generated packets are turned off. Firewall rules have to be carefully crafted to make sure that things like PMTU discovery do not break. Document the two kernel options. PR: kern/71910 PR: kern/73129 MFC after: 1 week
|
#
c73b559b |
|
22-Feb-2005 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Add CARP to kernel build.
|
#
c7219167 |
|
07-Feb-2005 |
Max Laier <mlaier@FreeBSD.org> |
Fix sloppy use of "manpage", bump .Dd where applicable and rename RED to Random Early Detection (not ... Drop) in order to be consistent with other documentation on ALTQ Pointed out by: simon, ru, Brad Davis
|
#
f2a7ef4e |
|
04-Feb-2005 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Hook up ng_ipfw to kernel build.
|
#
83820457 |
|
01-Feb-2005 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add a IEEE488 driver for PCIIA compatible cards. This driver implements "unaddressed listen only mode", which is what printers and plotters commonly do on GP-IB busses. This means that you can capture print/plot like output from your instruments by configuring them as necessary (good luck!) and cat -u /dev/gpib0l > /tmp/somefile Since there is no way to know when no more output is comming you will have to ctrl-C the cat process when it is done (that is why the -u is important).
|
#
e4eb384b |
|
21-Jan-2005 |
Bosko Milekic <bmilekic@FreeBSD.org> |
Bring in MemGuard, a very simple and small replacement allocator designed to help detect tamper-after-free scenarios, a problem more and more common and likely with multithreaded kernels where race conditions are more prevalent. Currently MemGuard can only take over malloc()/realloc()/free() for particular (a) malloc type(s) and the code brought in with this change manually instruments it to take over M_SUBPROC allocations as an example. If you are planning to use it, for now you must: 1) Put "options DEBUG_MEMGUARD" in your kernel config. 2) Edit src/sys/kern/kern_malloc.c manually, look for "XXX CHANGEME" and replace the M_SUBPROC comparison with the appropriate malloc type (this might require additional but small/simple code modification if, say, the malloc type is declared out of scope). 3) Build and install your kernel. Tune vm.memguard_divisor boot-time tunable which is used to scale how much of kmem_map you want to allott for MemGuard's use. The default is 10, so kmem_size/10. ToDo: 1) Bring in a memguard(9) man page. 2) Better instrumentation (e.g., boot-time) of MemGuard taking over malloc types. 3) Teach UMA about MemGuard to allow MemGuard to override zone allocations too. 4) Improve MemGuard if necessary. This work is partly based on some old patches from Ian Dowse.
|
#
27dc7a92 |
|
13-Jan-2005 |
John Baldwin <jhb@FreeBSD.org> |
Allow the dragon and snake screen savers to be statically compiled into a kernel and add them to NOTES. MFC after: 2 weeks
|
#
560cb857 |
|
11-Jan-2005 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Connect SHSEC GEOM class to the build.
|
#
017bee74 |
|
10-Jan-2005 |
SUZUKI Shinsuke <suz@FreeBSD.org> |
KAME-IPSEC has already supports TCP_SIGNATURE(IPv4)
|
#
34341a71 |
|
05-Jan-2005 |
John Baldwin <jhb@FreeBSD.org> |
Typo.
|
#
7665f445 |
|
30-Dec-2004 |
Robert Watson <rwatson@FreeBSD.org> |
Enable NCP build in NOTES so that it is visible in LINT.
|
#
67e4db77 |
|
19-Dec-2004 |
Sam Leffler <sam@FreeBSD.org> |
add ancillary wlan modules and fixup comments Requested by: silby
|
#
b99d6e6f |
|
19-Nov-2004 |
David Schultz <das@FreeBSD.org> |
Update the comment about what NO_SWAPPING does. Reviewed by: arch@
|
#
b7c3f3a9 |
|
12-Nov-2004 |
Peter Wemm <peter@FreeBSD.org> |
Catch a few more autofs references. Submitted by: obrien
|
#
f12ea43d |
|
08-Nov-2004 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Remove the obsolete gx driver. All the hardware is supported by the better maintained if_em driver. Absentmindedly nodded vertical by: people on #that_channel
|
#
32672ba8 |
|
02-Nov-2004 |
Andre Oppermann <andre@FreeBSD.org> |
Reduce annoying SCSI probing delay from 15 to 5 seconds in all GENRIC kernels. Discussed on: -current
|
#
df970488 |
|
27-Oct-2004 |
Robert Watson <rwatson@FreeBSD.org> |
Move the 'debug' sysctl tree under options SYSCTL_DEBUG. It generates an inordinate amount of synchronous console output that is fairly undesirable on slower serial console. It's easily hit by accident when frobbing other sysctls late at night.
|
#
995356dc |
|
25-Oct-2004 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Uncomment DIRECTIO and NSWBUF_MIN. They are both positive options (i.e. they enable rather than disable code), so they should be on in LINT.
|
#
84bb6a2e |
|
25-Oct-2004 |
Andre Oppermann <andre@FreeBSD.org> |
IPDIVERT is a module now and tell the other parts of the kernel about it. IPDIVERT depends on IPFIREWALL being loaded or compiled into the kernel.
|
#
7a7386a3 |
|
25-Oct-2004 |
Pyun YongHyeon <yongari@FreeBSD.org> |
Device driver for onboard CS4231 audio controller which is found on UltraSPARC workstations. The driver is based on OpenBSD's SBus cs4231 driver and heavily modified to incorporate into sound(4) infrastructure. Due to the lack of APCDMA documentation, the DMA code of SBus cs4231 came from OpenBSD's driver. The driver runs without Giant lock and supports both SBus and EBus based CS4231 audio controller. Special thanks to marius for providing feedbacks during the driver writing. His feedback made it possible to write hiccup free playback code under high system loads. Approved by: jake (mentor) Reviewed by: marius (initial version) Tested by: marius, kwm, Julian C. Dunn(jdunn AT opentrend DOT net)
|
#
fc67901f |
|
04-Oct-2004 |
Yaroslav Tykhiy <ytykhiy@gmail.com> |
Add a more verbose description for `device vlan' to the above comment block devoted to such descriptions.
|
#
1270082c |
|
04-Oct-2004 |
Yaroslav Tykhiy <ytykhiy@gmail.com> |
Hint a kernel builder that vlan needs miibus, which isn't obvious.
|
#
08d0c00b |
|
23-Sep-2004 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Per recent HEADSUP: Disconnect (old)vinum from the kernel build. Users should move to the new geom_vinum implementation instead. The refcount logic which is being added to devices to enable safe module unloading and the buf/vm work also in progress would require a major rework of the (old)-vinum code to comply with the new semantics. The actual source files will not be removed until I have coordinated with the geomvinum people if they need any bits repo-copied etc.
|
#
cec50dea |
|
16-Sep-2004 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Attach ng_netflow to kernel build. Approved by: julian (mentor)
|
#
8c5923d9 |
|
11-Sep-2004 |
Ceri Davies <ceri@FreeBSD.org> |
Typo fix.
|
#
673974d9 |
|
08-Sep-2004 |
Ruslan Ermilov <ru@FreeBSD.org> |
Fixed sound-related hints. (Yes, this is ambiguous but matches reality.) Reviewed by: matk, cg (an earlier version) MT5 after: 3 days
|
#
46e7a66b |
|
03-Sep-2004 |
Ruslan Ermilov <ru@FreeBSD.org> |
Fixed more spacing bugs.
|
#
f93675b0 |
|
02-Sep-2004 |
Scott Long <scottl@FreeBSD.org> |
Fix whitespace from last commit. Submitted by: ru
|
#
0793d4d1 |
|
02-Sep-2004 |
Alfred Perlstein <alfred@FreeBSD.org> |
Hook autofs to the build.
|
#
9923b511 |
|
02-Sep-2004 |
Scott Long <scottl@FreeBSD.org> |
Turn PREEMPTION into a kernel option. Make sure that it's defined if FULL_PREEMPTION is defined. Add a runtime warning to ULE if PREEMPTION is enabled (code inspired by the PREEMPTION warning in kern_switch.c). This is a possible MT5 candidate.
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#
b4430622 |
|
31-Aug-2004 |
Brooks Davis <brooks@FreeBSD.org> |
General modernization of coda: - Ditch NVCODA - Don't use a static major - Don't declare functions extern Reviewed by: peter
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#
f37a929c |
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30-Aug-2004 |
Peter Wemm <peter@FreeBSD.org> |
Kill count device support from config. I've changed the last few remaining consumers to have the count passed as an option. This is i4b, pc98/wdc, and coda. Bump configvers.h from 500013 to 600000. Remove heuristics that tried to parse "device ed5" as 5 units of the ed device. This broke things like the snd_emu10k1 device, which required quotes to make it parse right. The no-longer-needed quotes have been removed from NOTES, GENERIC etc. eg, I've removed the quotes from: device snd_maestro device "snd_maestro3" device snd_mss I believe everything will still compile and work after this.
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03fd8674 |
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29-Aug-2004 |
Ruslan Ermilov <ru@FreeBSD.org> |
Finish the removal of the HW_WDOG option. Hopefully, we'll finally have the compilable LINT kernels again. ;)
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6c420ed9 |
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29-Aug-2004 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Back out the two previous commits; ichwd is i386-only.
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#
cd0bd20d |
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28-Aug-2004 |
Ruslan Ermilov <ru@FreeBSD.org> |
Fixed untested change.
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3e41e813 |
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28-Aug-2004 |
Alexander Leidinger <netchild@FreeBSD.org> |
Add the Intel ICH watchdog timer driver. Approved by: des
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#
44299225 |
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27-Aug-2004 |
Andre Oppermann <andre@FreeBSD.org> |
Properly document and enable the IPFIREWALL_FORWARD option.
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c21fd232 |
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27-Aug-2004 |
Andre Oppermann <andre@FreeBSD.org> |
Always compile PFIL_HOOKS into the kernel and remove the associated kernel compile option. All FreeBSD packet filters now use the PFIL_HOOKS API and thus it becomes a standard part of the network stack. If no hooks are connected the entire packet filter hooks section and related activities are jumped over. This removes any performance impact if no hooks are active. Both OpenBSD and DragonFlyBSD have integrated PFIL_HOOKS permanently as well.
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6c493365 |
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19-Aug-2004 |
Andre Oppermann <andre@FreeBSD.org> |
Add comment that IPFIREWALL now requires option PFIL_HOOKS.
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00096801 |
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19-Aug-2004 |
John-Mark Gurney <jmg@FreeBSD.org> |
add options MPROF_BUFFERS and MPROF_HASH_SIZE that adjust the sizes of the mutex profiling buffers. Document them in the man page and in NOTES. Ensure _HASH_SIZE is larger than _BUFFERS with a cpp error.
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e81856c3 |
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16-Aug-2004 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Connect RAID3 GEOM class to the build.
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52c07e1c |
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14-Aug-2004 |
Marius Strobl <marius@FreeBSD.org> |
Add hme(4) here now that it's MI.
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1f44b0a1 |
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14-Aug-2004 |
David Malone <dwmalone@FreeBSD.org> |
Get rid of the RANDOM_IP_ID option and make it a sysctl. NetBSD have already done this, so I have styled the patch on their work: 1) introduce a ip_newid() static inline function that checks the sysctl and then decides if it should return a sequential or random IP ID. 2) named the sysctl net.inet.ip.random_id 3) IPv6 flow IDs and fragment IDs are now always random. Flow IDs and frag IDs are significantly less common in the IPv6 world (ie. rarely generated per-packet), so there should be smaller performance concerns. The sysctl defaults to 0 (sequential IP IDs). Reviewed by: andre, silby, mlaier, ume Based on: NetBSD MFC after: 2 months
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75261008 |
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13-Aug-2004 |
Max Khon <fjoe@FreeBSD.org> |
Add geom_uzip -- geom class that implements read-only compressed disks. Currently supports cloop V2.0 disk compression format. May support more formats in future.
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a7e22394 |
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12-Aug-2004 |
Hartmut Brandt <harti@FreeBSD.org> |
Allow the ATM call control module to be built into the kernel.
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215e417c |
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11-Aug-2004 |
Warner Losh <imp@FreeBSD.org> |
Remove references to pcic for newcard from NOTES.
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bf029145 |
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10-Aug-2004 |
Robert Watson <rwatson@FreeBSD.org> |
Add 'axe' interface to NOTES so it is built with LINT as with other USB network interface device drivers.
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d23a262f |
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03-Aug-2004 |
Mark Murray <markm@FreeBSD.org> |
Making a loadable null.ko for /dev/(null|zero) proved rather unpopular, so remove this (mis)feature. Encouragement provided by: jhb (and others)
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8ab2f5ec |
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01-Aug-2004 |
Mark Murray <markm@FreeBSD.org> |
Break out the MI part of the /dev/[k]mem and /dev/io drivers into their own directory and module, leaving the MD parts in the MD area (the MD parts _are_ part of the modules). /dev/mem and /dev/io are now loadable modules, thus taking us one step further towards a kernel created entirely out of modules. Of course, there is nothing preventing the kernel from having these statically compiled.
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8a8fbaca |
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30-Jul-2004 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Connect GEOM_MIRROR class to the build.
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a9abdce4 |
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27-Jul-2004 |
Robert Watson <rwatson@FreeBSD.org> |
Add "options ADAPTIVE_GIANT" which causes Giant to also be treated in an adaptive fashion when adaptive mutexes are enabled. The theory behind non-adaptive Giant is that Giant will be held for long periods of time, and therefore spinning waiting on it is wasteful. However, in MySQL benchmarks which are relatively Giant-free, running Giant adaptive makes an observable difference on SMP (5% transaction rate improvement). As such, make adaptive behavior on Giant an option so it can be more widely benchmarked.
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#
eca77c0f |
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23-Jul-2004 |
Robert Watson <rwatson@FreeBSD.org> |
Reinforce discouragement of the use of FULL_PREEMPTION.
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31578ac8 |
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19-Jul-2004 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Add ng_device(4) to LINT. Reviewed by: marks Approved by: julian (mentor)
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701f1408 |
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18-Jul-2004 |
Scott Long <scottl@FreeBSD.org> |
Enable ADAPTIVE_MUTEXES by default by changing the sense of the option to NO_ADAPTIVE_MUTEXES. This option has been enabled by default on amd64 for quite some time, and has been extensively tested on i386 and sparc64. It shows measurable performance gains in many circumstances, and few negative effects. It would be nice in t he future if adaptive mutexes actually went to sleep after a certain amount of spinning, but that will require quite a bit more testing.
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#
684acf85 |
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16-Jul-2004 |
Seigo Tanimura <tanimura@FreeBSD.org> |
Sync the example of MODULES_OVERRIDE with the renamed sound drivers. Pointed out by: Christoph Mallon <christoph.mallon@gmx.de>
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0739ea1d |
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15-Jul-2004 |
Seigo Tanimura <tanimura@FreeBSD.org> |
Rename the sound device drivers: - `sound' The generic sound driver, always required. - `snd_*' Device-dependent drivers, named after the sound module names. Configure accordingly to your hardware. In addition, rename the `snd_pcm' module to `sound' in order to sync with the driver names. Suggested by: cg
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a2f87f42 |
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15-Jul-2004 |
Peter Pentchev <roam@FreeBSD.org> |
A couple of grammar fixes in the bktr options section. PR: 66828 (mostly) Submitted by: Michel Lavondes <fox@vader.aacc.cc.md.us> MFC after: 2 weeks
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e2ee2173 |
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10-Jul-2004 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Update for the KDB framework: o Rename WITNESS_DDB to WITNESS_KDB. In the new world order KDB is the acronym to use for debugging related code. The DDB option is used to enable the DDB debugger backend only. o Likewise, rename DDB_TRACE to KDB_TRACE, rename DDB_UNATTENDED to KDB_UNATTENDED and rename SC_HISTORY_DDBKEY to SC_HISTORY_KDBKEY. o Remove DDB_NOKLDSYM. The new DDB backend supports pre-linker symbol lookups as well as KLD symbol lookups at the same time. o Remove GDB_REMOTE_CHAT. The GDB protocol hacks to allow this are FreeBSD specific. At the same time, the GDB protocol has packets for console output.
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0ac40133 |
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08-Jul-2004 |
Brian Somers <brian@FreeBSD.org> |
Change the following environment variables to kernel options: bootp -> BOOTP bootp.nfsroot -> BOOTP_NFSROOT bootp.nfsv3 -> BOOTP_NFSV3 bootp.compat -> BOOTP_COMPAT bootp.wired_to -> BOOTP_WIRED_TO - i.e. back out the previous commit. It's already possible to pxeboot(8) with a GENERIC kernel. Pointed out by: dwmalone
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59e1ebc9 |
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08-Jul-2004 |
Brian Somers <brian@FreeBSD.org> |
Change the following kernel options to environment variables: BOOTP -> bootp BOOTP_NFSROOT -> bootp.nfsroot BOOTP_NFSV3 -> bootp.nfsv3 BOOTP_COMPAT -> bootp.compat BOOTP_WIRED_TO -> bootp.wired_to This lets you PXE boot with a GENERIC kernel by putting this sort of thing in loader.conf: bootp="YES" bootp.nfsroot="YES" bootp.nfsv3="YES" bootp.wired_to="bge1" or even setting the variables manually from the OK prompt.
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3bc482ec |
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03-Jul-2004 |
Tim J. Robbins <tjr@FreeBSD.org> |
By popular request, add a workaround that allows large (>128GB or so) FAT32 filesystems to be mounted, subject to some fairly serious limitations. This works by extending the internal pseudo-inode-numbers generated from the file's starting cluster number to 64-bits, then creating a table mapping these into arbitrary 32-bit inode numbers, which can fit in struct dirent's d_fileno and struct vattr's va_fileid fields. The mappings do not persist across unmounts or reboots, so it's not possible to export these filesystems through NFS. The mapping table may grow to be rather large, and may grow large enough to exhaust kernel memory on filesystems with millions of files. Don't enable this option unless you understand the consequences.
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#
0c0b25ae |
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02-Jul-2004 |
John Baldwin <jhb@FreeBSD.org> |
Implement preemption of kernel threads natively in the scheduler rather than as one-off hacks in various other parts of the kernel: - Add a function maybe_preempt() that is called from sched_add() to determine if a thread about to be added to a run queue should be preempted to directly. If it is not safe to preempt or if the new thread does not have a high enough priority, then the function returns false and sched_add() adds the thread to the run queue. If the thread should be preempted to but the current thread is in a nested critical section, then the flag TDF_OWEPREEMPT is set and the thread is added to the run queue. Otherwise, mi_switch() is called immediately and the thread is never added to the run queue since it is switch to directly. When exiting an outermost critical section, if TDF_OWEPREEMPT is set, then clear it and call mi_switch() to perform the deferred preemption. - Remove explicit preemption from ithread_schedule() as calling setrunqueue() now does all the correct work. This also removes the do_switch argument from ithread_schedule(). - Do not use the manual preemption code in mtx_unlock if the architecture supports native preemption. - Don't call mi_switch() in a loop during shutdown to give ithreads a chance to run if the architecture supports native preemption since the ithreads will just preempt DELAY(). - Don't call mi_switch() from the page zeroing idle thread for architectures that support native preemption as it is unnecessary. - Native preemption is enabled on the same archs that supported ithread preemption, namely alpha, i386, and amd64. This change should largely be a NOP for the default case as committed except that we will do fewer context switches in a few cases and will avoid the run queues completely when preempting. Approved by: scottl (with his re@ hat)
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#
e1237b28 |
|
02-Jul-2004 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Introduce GEOM_LABEL class. This class is used for detecting volume labels on file systems: UFS, MSDOSFS (FAT12, FAT16, FAT32) and ISO9660. It also provide native labelization (there is no need for file system). g_label_ufs.c is based on geom_vol_ffs from Gordon Tetlow. g_label_msdos.c and g_label_iso9660.c are probably hacks, I just found where volume labels are stored and I use those offsets here, but with this class it should be easy to do it as it should be done by someone who know how. Implementing volume labels detection for other file systems also should be trivial. New providers are created in those directories: /dev/ufs/ (UFS1, UFS2) /dev/msdosfs/ (FAT12, FAT16, FAT32) /dev/iso9660/ (ISO9660) /dev/label/ (native labels, configured with glabel(8)) Manual page cleanups and some comments inside were submitted by Simon L. Nielsen, who was, as always, very helpful. Thanks!
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#
4f02f1d5 |
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29-Jun-2004 |
John Baldwin <jhb@FreeBSD.org> |
Document the MUTEX_WAKE_ALL option and turn it on in LINT.
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#
ef0ebfc3 |
|
28-Jun-2004 |
John Baldwin <jhb@FreeBSD.org> |
Add two new kernel options to allow rudimentary profiling of the internal hash tables used in the sleep queue and turnstile code. Each option adds a sysctl tree under debug containing the maximum depth of any bucket in the hash table as well as a separate node for each bucket (or chain) containing the current depth and maximum depth for that bucket.
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#
d07af9d9 |
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26-Jun-2004 |
Robert Watson <rwatson@FreeBSD.org> |
Add options NETGRAPH_FEC to hook up ng_fec.c to the LINT build.
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#
9d564133 |
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26-Jun-2004 |
Robert Watson <rwatson@FreeBSD.org> |
Add options NETGRAPH_EIFACE, which causes ng_eiface.c to be built into the kernel, similar to NETGRAPH_IFACE for ng_iface.c. It appears to have been omitted when added to the kernel.
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#
3c7c6c12 |
|
26-Jun-2004 |
Mike Pritchard <mpp@FreeBSD.org> |
Spelling fixes.
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#
fa43ee09 |
|
22-Jun-2004 |
Bruce M Simpson <bms@FreeBSD.org> |
Correct a misleading comment regarding the IPSEC_FILTERGIF option. PR: 57125 Requested by: Adrian Steinmann
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#
02b199f1 |
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13-Jun-2004 |
Max Laier <mlaier@FreeBSD.org> |
Link ALTQ to the build and break with ABI for struct ifnet. Please recompile your (network) modules as well as any userland that might make sense of sizeof(struct ifnet). This does not change the queueing yet. These changes will follow in a seperate commit. Same with the driver changes, which need case by case evaluation. __FreeBSD_version bump will follow. Tested-by: (i386)LINT
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#
b8b33234 |
|
13-Jun-2004 |
Doug Rabson <dfr@FreeBSD.org> |
Add a new driver to support IP over firewire. This driver is intended to conform to the rfc2734 and rfc3146 standard for IP over firewire and should eventually supercede the fwe driver. Right now the broadcast channel number is hardwired and we don't support MCAP for multicast channel allocation - more infrastructure is required in the firewire code itself to fix these problems.
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#
1930e303 |
|
11-Jun-2004 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Deorbit COMPAT_SUNOS. We inherited this from the sparc32 port of BSD4.4-Lite1. We have neither a sparc32 port nor a SunOS4.x compatibility desire these days.
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#
1b946e21 |
|
09-Jun-2004 |
Scott Long <scottl@FreeBSD.org> |
Add esp(4) to NOTES.
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#
b1dabb26 |
|
07-Jun-2004 |
Alexander Leidinger <netchild@FreeBSD.org> |
Remove references to L1 in the comments, according to Alan they are historical leftovers. Approved by: alc
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#
a5dc42de |
|
01-Jun-2004 |
Seigo Tanimura <tanimura@FreeBSD.org> |
Axe the old midi drivers and framework. matk has developed a new module-friendly midi subsystem to be merged soon.
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#
7dc92b13 |
|
20-May-2004 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
- Connect geom(8) and its libraries to the build. - Connect geom_stripe and geom_nop modules to the build. - Connect STRIPE and NOP classes to the LINT build. - Disconnect gconcat(8) from the build. Supported by: Wheel - Open Technologies - http://www.wheel.pl
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#
a00d3e61 |
|
03-May-2004 |
Doug Ambrisko <ambrisko@FreeBSD.org> |
Remove new options and my prevention of system freeze when the sio probe returns okay when HW probe fails. This happens when comconsole flag is set but VGA console is used instead. Back out requested by: bde (He will be looking at other solutions from scratch)
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#
7226443d |
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03-May-2004 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Allow geom_concat and geom_gate to be compiled in kernel.
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#
33c59112 |
|
30-Apr-2004 |
Doug Ambrisko <ambrisko@FreeBSD.org> |
Some enhancements and bug fix. - Define option FORCECONSPEED to force the serial console to be CONSPEED. I've run into a lot of boards in which the detect for prior speed doesn't work and ends up with broken console since it is at the wrong speed. - If a serial port is marked as a console, but console=vidconsole and if the serial ports doesn't exist it will be probed and attached at a 8250 chip. Then writes to that will freeze the system. - Add an option flags 0x400000 to mark this as a potential comconsole in-case the one flaged with 0x10 does not exist in the system. This makes it easier to deploy on systems with one or two serial ports. Obtained from: IronPort
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#
b84b10f9 |
|
27-Apr-2004 |
Maksim Yevmenkin <emax@FreeBSD.org> |
Address few style issues pointed out by bde Reviewed by: bde, ru
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#
0a6818e2 |
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24-Apr-2004 |
Roman Kurakin <rik@FreeBSD.org> |
Connect ng_sppp to the build process.
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#
666ea1b6 |
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23-Apr-2004 |
Maksim Yevmenkin <emax@FreeBSD.org> |
Make sure Bluetooth stuff can be statically compiled into kernel Submitted by: ps Reviewed by: imp (mentor), ru
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#
fce240d1 |
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21-Apr-2004 |
Scott Long <scottl@FreeBSD.org> |
garbage collect ASR_MEASURE_PERFORMANCE
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#
f8f8803b |
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20-Apr-2004 |
Bruce Evans <bde@FreeBSD.org> |
Deverbosified and uniformized references to man pages from wording like "the foo(4) manual page" to "foo(4)". Uniformized the remaining instances of "manual page" and "manpage" to "man page". Uniformized some nearby sentence breaks. Reformatted the whole paragraph containing these changes only for DUMMYNET.
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4680bc9e |
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20-Apr-2004 |
Bruce M Simpson <bms@FreeBSD.org> |
Braino. Point out that TCP_SIGNATURE requires FAST_IPSEC et al.
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#
b52f8407 |
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20-Apr-2004 |
Bruce M Simpson <bms@FreeBSD.org> |
Add TCP_SIGNATURE (TCP-MD5) to NOTES for -CURRENT.
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#
e27f806a |
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18-Apr-2004 |
Nate Lawson <njl@FreeBSD.org> |
As promised a while ago, remove DA_OLD_QUIRKS and all quirks it was enabling. These are no longer needed now that we don't send 6-byte commands to RBC devices.
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#
a844e89f |
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11-Apr-2004 |
Warner Losh <imp@FreeBSD.org> |
Move sx to i386/NOTES for the moment. I missed the enable/disable_intr() in the code.
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#
d7bf7681 |
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11-Apr-2004 |
Warner Losh <imp@FreeBSD.org> |
Add sx driver, since it looks like it should work on all architectures.
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#
87b320bb |
|
02-Apr-2004 |
Vinod Kashyap <vkashyap@FreeBSD.org> |
Moved 3ware 9000 driver (twa) stuff from sys/conf/NOTES to /sys/i386/conf/NOTES.
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#
9e429d38 |
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31-Mar-2004 |
Vinod Kashyap <vkashyap@FreeBSD.org> |
Moved comments on 3ware 9000 series RAID controller driver options from options to NOTES.
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#
662d3818 |
|
31-Mar-2004 |
Scott Long <scottl@FreeBSD.org> |
Give in to the oblique nagging and move AAC and AHC/AHD comments out of /sys/conf/options and into /sys/conf/NOTES
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#
dd1c7d13 |
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30-Mar-2004 |
Bruce Evans <bde@FreeBSD.org> |
Fixed a style bug in previous commit (misformatted comment). Fixed some nearby bugs (rotted and missing comments). Use similar wording for describing broken options.
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#
b21126c6 |
|
29-Mar-2004 |
Peter Wemm <peter@FreeBSD.org> |
Clean up the stub fake vnode locking implemenations. The main reason this stuff was here (NFS) was fixed by Alfred in November. The only remaining consumer of the stub functions was umapfs, which is horribly horribly broken. It has missed out on about the last 5 years worth of maintenence that was done on nullfs (from which umapfs is derived). It needs major work to bring it up to date with the vnode locking protocol. umapfs really needs to find a caretaker to bring it into the 21st century. Functions GC'ed: vop_noislocked, vop_nolock, vop_nounlock, vop_sharedlock.
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#
13d6b675 |
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17-Mar-2004 |
Christian Brueffer <brueffer@FreeBSD.org> |
s/enable/enables/ in a comment
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#
846ca5d0 |
|
15-Mar-2004 |
Scott Long <scottl@FreeBSD.org> |
Remove RAIDFrame. It hasn't worked since GEOM replaced the old disk mini-layer. I don't have time to bing it forward into the GEOM world, and no one else has stepped forward to claim it. It'll be in the Attic for safe keeping for now.
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#
8d69c48b |
|
08-Mar-2004 |
Max Laier <mlaier@FreeBSD.org> |
Link pf to the build and install: This adds the former ports registered groups: proxy and authpf as well as the proxy user. Make sure to run mergemaster -p in oder to complete make installworld without errors. This also provides the passive OS fingerprints from OpenBSD (pf.os) and an example pf.conf. For those who want to go without pf; it provides a NO_PF knob to make.conf. __FreeBSD_version will be bumped soon to reflect this and to be able to change ports accordingly. Approved by: bms(mentor)
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#
bde778e9 |
|
08-Mar-2004 |
Benno Rice <benno@FreeBSD.org> |
Add a netgraph node to handle ATM LLC encapsulation. This currently handles ethernet (tested) and FDDI (not tested). The main use for this is on ADSL (or other ATM) connections where bridged ethernet is used, PPPoE being a prime example. There is no manual page as yet, I will write one shortly. Reviewed by: harti
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#
d1233ab3 |
|
01-Mar-2004 |
Bruce Evans <bde@FreeBSD.org> |
Fixed some insertion sort errors for usb devcies (mainly for serial ones).
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#
7de87783 |
|
29-Feb-2004 |
Bernd Walter <ticso@FreeBSD.org> |
add driver for BWCT console management serials
|
#
4103b765 |
|
28-Feb-2004 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Rename the WATCHDOG option to SW_WATCHDOG and make it use the generic watchdoc(9) interface. Make watchdogd(8) perform as watchdog(8) as well, and make it possible to specify a check command to run, timeout and sleep periods. Update watchdog(4) to talk about the generic interface and add new watchdog(8) page.
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#
cdd40f3b |
|
27-Feb-2004 |
MIHIRA Sanpei Yoshiro <sanpei@FreeBSD.org> |
add support DM9601(DAVICOM USB to Ethernet MAC Controller with Integrated 10/100 PHY) - Corega FEther USB-TXC PR: kern/62932 Submitted by: HASHI Hiroaki <hashiz@tomba.cskk-sv.co.jp> Obtained from: NetBSD
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#
bfdd261e |
|
25-Feb-2004 |
Bruce Evans <bde@FreeBSD.org> |
Fixed some style bugs in previous commit (unsorting of the DDB_* options, misofrmatting, and English usage errors).
|
#
9aece96f |
|
24-Feb-2004 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add DDB_NUMSYM option which in addition to the symbolic representation also prints the actual numerical value of the symbol in question. Users of addr2line(1) will be less proficient in hex arithmetic as a consequence. This amongst other things means that traceback lines change from: siointr1(c4016800,c073bda0,0,c06b699c,69f) at siointr1+0xc5 to siointr1(c4016800,c073bda0,0,c06b699c,69f) at 0xc062b0bd = siointr1+0xc5 I made this an option to avoid bikesheds. ~ ~ ~
|
#
ce7e8bad |
|
26-Jan-2004 |
Alex Dupre <ale@FreeBSD.org> |
Add missing 'device ataraid' to support ATA software RAID. Noticed by: Dario Freni <saturnero@gufi.org> Approved by: blackend (mentor) Reviewed by: sos
|
#
f5e30711 |
|
24-Jan-2004 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Remove trailing whitespace.
|
#
dc171447 |
|
24-Jan-2004 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Replace description of the mutex profiling code with a reference to the newly committed manual page.
|
#
b998bd92 |
|
25-Jan-2004 |
Jeff Roberson <jeff@FreeBSD.org> |
- Compile 4BSD in LINT since ULE will be tested by GENERIC kernel builds. - Fix the formatting on the ULE options line, I didn't notice that a space was used normally. Reported by: bde
|
#
8a0402a4 |
|
24-Jan-2004 |
Jeff Roberson <jeff@FreeBSD.org> |
- ULE is not exactly experimental anymore. Change some comments and enable it in LINT.
|
#
65b4a1b9 |
|
06-Dec-2003 |
Warner Losh <imp@FreeBSD.org> |
Remote meteor driver. It hasn't compiled in over 3 years. If someone makes it compile again, and can test it, we can restore the driver to the tree.
|
#
1da8b3b9 |
|
06-Dec-2003 |
Warner Losh <imp@FreeBSD.org> |
Now that we have the en(4) driver, we no longer need the hea driver. Approved by: harti@
|
#
29b41845 |
|
06-Dec-2003 |
Warner Losh <imp@FreeBSD.org> |
Continue to remove drivers that don't compile and haven't compiled in a long time: lmc The LAN Media Corp PCI WAN driver based on tulip. This driver hasn't compiled for 3 years since the PCI compat shims were removed, and Lan Media appears to have gone out of business. These cards appear to be rare (a recent search of ebay had no hits). Should someone wish to revive this driver, submitting patches to make it compile plus a testing report will bring it back.
|
#
565f53bb |
|
15-Nov-2003 |
Shunsuke Akiyama <akiyama@FreeBSD.org> |
Make interrupt pipe interval time configurable. - Add kernel options: {UPLCOM,UVSCOM}_INTR_INTERVAL - Add sysctl variables: 'hw.usb.{uplcom,uvscom}.interval' MFC after: 1 week
|
#
79acdabb |
|
14-Nov-2003 |
Hidetoshi Shimokawa <simokawa@FreeBSD.org> |
Add sbp_targ(4).
|
#
ed91f9a5 |
|
07-Nov-2003 |
Hartmut Brandt <harti@FreeBSD.org> |
Allow the ng_uni node (NgATM signalling layer) to be built into the kernel via options NGATM_UNI.
|
#
1cee000c |
|
05-Nov-2003 |
Bruce Evans <bde@FreeBSD.org> |
Removed references to the garbage (and soon to be deleted) options DPT_ALLOW_MEMIO, IPFIREWALL_FORWARD and NTIMECOUNTER
|
#
250ebca6 |
|
04-Nov-2003 |
Bruce Evans <bde@FreeBSD.org> |
Fixed misformatting of the options lines for CD9660_ICONV, DA_OLD_QUIRKS, DCONS_BUF_SIZE, DCONS_FORCE_CONSOLE, DCONS_FORCE_GDB, DCONS_POLL_HZ, DIRECTIO, HIFN_DEBUG, HIFN_RNDTEST, KSTACK_MAX_PAGES, LIBMBPOOL, MBUF_STRESS_TEST, MSDOSFS_ICONV, NETGRAPH_ATM_ATMPIF, NSWBUF_MIN, NTFS_ICONV, P1003_1B_SEMAPHORES, RAID_AUTOCONFIG, SCHED_4BSD, SOCKBUF_DEBUG, UBSEC_DEBUG, UBSEC_RNDTEST, UDF_ICONV, UVSCOM_DEFAULT_OPKTSIZE and WATCHDOG.
|
#
126f0dfa |
|
04-Nov-2003 |
Scott Long <scottl@FreeBSD.org> |
Hook the udf_iconv module up to the kernel build. Submitted by: imura@ryu16.org
|
#
395bb186 |
|
27-Oct-2003 |
Sam Leffler <sam@FreeBSD.org> |
speedup stream socket recv handling by tracking the tail of the mbuf chain instead of walking the list for each append Submitted by: ps/jayanth Obtained from: netbsd (jason thorpe)
|
#
027ebd2f |
|
27-Oct-2003 |
Hartmut Brandt <harti@FreeBSD.org> |
Allow building the NgATM SAAL layer directly into the kernel.
|
#
eb4f7a81 |
|
26-Oct-2003 |
Nate Lawson <njl@FreeBSD.org> |
Fix style problems with new options. Requested by: bde
|
#
869093b1 |
|
24-Oct-2003 |
Hidetoshi Shimokawa <simokawa@FreeBSD.org> |
Add dumb console driver and related bits. dcons(4): very simple console and gdb port driver dcons_crom(4): FireWire attachment dconschat(8): User interface to dcons Tested with: i386, i386-PAE, and sparc64.
|
#
3c0014e8 |
|
22-Oct-2003 |
Nate Lawson <njl@FreeBSD.org> |
Add the ACPICA_PEDANTIC option which is off by default. Enabling it will enable strict checks of the AML. Our default behavior will be to relax checks to work on as many platforms as possible. Also clean up and document other ACPI options while I'm here.
|
#
c4f02a89 |
|
26-Sep-2003 |
Max Khon <fjoe@FreeBSD.org> |
- Support for multibyte charsets in LIBICONV. - CD9660_ICONV, NTFS_ICONV and MSDOSFS_ICONV kernel options (with corresponding modules). - kiconv(3) for loadable charset conversion tables support. Submitted by: Ryuichiro Imura <imura@ryu16.org>
|
#
28cfb8fc |
|
25-Sep-2003 |
Sam Leffler <sam@FreeBSD.org> |
indicate PFIL_HOOKS is now required by IPFILTER; it used to automagically be defined in net/pfil.h
|
#
ad27c4c7 |
|
19-Sep-2003 |
John Baldwin <jhb@FreeBSD.org> |
Document MUTEX_NOINLINE. Reported by: sam
|
#
8194412b |
|
11-Sep-2003 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Add support for using uart(4) for pulse capturing for the Pulse Per Second (PPS) timing interface. The support is non-optional and by default uses the DCD line signal as the pulse input. A compile-time option (UART_PPS_ON_CTS) can be used to have uart(4) use the CTS line signal. Include <sys/timepps.h> in uart_bus.h to avoid having to add the inclusion of that header in all source files. Reviewed by: phk
|
#
c8956b36 |
|
07-Sep-2003 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Improved English, proper spacing and capitalization for the serial drivers. The shared 0x10 flag has been reworded to be more precise and complete. Submitted by: bde Edited by: marcel
|
#
d14e51c9 |
|
07-Sep-2003 |
Tim J. Robbins <tjr@FreeBSD.org> |
Add support for the Coda 6.x venus<->kernel interface. This extends FIDs to be 128-bits wide and adds support for realms. Add a new CODA_COMPAT_5 option, which requests support for the old Coda 5.x interface instead of the new one. Create a new coda5.ko module that supports the 5.x interface, and make the existing coda.ko module use the new 6.x interface. These modules cannot both be loaded at the same time. Obtained from: Jan Harkes & the coda-6.0.2 distribution, NetBSD (drochner) (CODA_COMPAT_5 option).
|
#
501ef98f |
|
06-Sep-2003 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Add uart(4). Shuffle the information about sio(4) flags and options so that it's clear whicfh flags/options are used by both sio(4) and uart(4) and which flags/options are specific to sio(4).
|
#
5fdbb0d2 |
|
24-Aug-2003 |
Søren Schmidt <sos@FreeBSD.org> |
This is a major rework of the ATA driver (ATAng) Restructure the way ATA/ATAPI commands are processed, use a common ata_request structure for both. This centralises the way requests are handled so locking is much easier to handle. The driver is now layered much more cleanly to seperate the lowlevel HW access so it can be tailored to specific controllers without touching the upper layers. This is needed to support some of the newer semi-intelligent ATA controllers showing up. The top level drivers (disk, ATAPI devices) are more or less still the same with just corrections to use the new interface. Pull ATA out from under Gaint now that locking can be done in a sane way. Add support for a the National Geode SC1100. Thanks to Soekris engineering for sponsoring a Soekris 4801 to make this support. Fixed alot of small bugs in the chipset code for various chips now we are around in that corner anyways.
|
#
782f7255 |
|
21-Aug-2003 |
Robert Watson <rwatson@FreeBSD.org> |
Hook up mac_stub to the modules Makefile. Hook up mac_stub in files and options. Reference mac_stub in NOTES.
|
#
30e27d96 |
|
12-Aug-2003 |
Alexander Langer <alex@FreeBSD.org> |
Add a overhaul of the soundchip initialization for the MSP34xx chipsets found only many tv-cards. We currently use more ore less evil hacks (slow_msp_audio sysctl) to configure the various variants of these chips in order to have stereo autodetection work. Nevertheless, this doesn't always work even though it _should_, according to the specs. This is, for example, the case for some popular Hauppauge models sold sold in Germany. However, the Linux driver always worked for me and others. Looking at the sourcecode you will find that the linux-driver uses a very much enhanced approach to program the various msp34xx chipset variants, which is also found in the specs for these chips. This is a port of the Linux MSP34xx code, written by Gerd Knorr <kraxel@bytesex.org>, who agreed to re-release his code under a BSD license for this port. A new config option "BKTR_NEW_MSP34XX_DRIVER" is added, which is required to enable the new driver. Otherwise the old code is used. The msp34xx.c file is diff-reduced to the linux-driver to make later modifications easier, thus it doesn't follow style(9) in most cases. Approved by: roger (committing this, no time to test/review), keichii (code review)
|
#
ee4080d4 |
|
11-Aug-2003 |
Hartmut Brandt <harti@FreeBSD.org> |
Add ng_atmpif: a HARP physical interface emulation. This allows one to run the HARP ATM stack without real hardware. Submitted by: Vincent Jardin <vjardin@wanadoo.fr>
|
#
e0f688ba |
|
07-Aug-2003 |
Jeffrey Hsu <hsu@FreeBSD.org> |
Add support for "options PIM" in the kernel configuration file. Submitted by: Pavlin Radoslavov <pavlin@icir.org>
|
#
86e2f1f1 |
|
03-Aug-2003 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Remove the NSWAPDEV option, we have no upper limit on how many swap devices we can have anymore.
|
#
af991a6d |
|
28-Jul-2003 |
Nate Lawson <njl@FreeBSD.org> |
Deprecate USB and Firewire quirks. We should now never send 6 byte commands to such devices. If a device fails due to this commit, add: options DA_OLD_QUIRKS to the kernel config and recompile. Then send the output of "camcontrol inquiry da0" to scsi@freebsd.org so the quirk can be re-enabled.
|
#
58aa55ef |
|
21-Jul-2003 |
Hartmut Brandt <harti@FreeBSD.org> |
This is a pseudo physical interface for the HARP ATM stack. When loaded it attaches to all existing NATM network interfaces in the system and creates a HARP physical interface for each of them. This allows us to use the same set of ATM drivers for all ATM stuff. It is possible to use the same interface for HARP, NATM and netgraph at the same time.
|
#
8dd4275c |
|
15-Jul-2003 |
Hartmut Brandt <harti@FreeBSD.org> |
This is a driver for IDT77252 based ATM interfaces. It has been tested with a ProATM-155 and an IDT evaluation board and should also work with a ProATM-25 (it seems to work at least, I cannot really measure what the card emits). The driver has been tested on i386 and sparc64, but should work an other archs also. It supports UBR, CBR, ABR and VBR; AAL0, AAL5 and AALraw. As an additional feature VCI/VPI 0/0 can be opened for receiving in AALraw mode and receives all cells not claimed by other open VCs (even cells with invalid GFC, VPI and VCI fields and OAM cells). Thanks to Christian Bucari from ProSum for lending two cards and answering my questions.
|
#
7e9024cd |
|
15-Jul-2003 |
Hartmut Brandt <harti@FreeBSD.org> |
Add a facility for devices, specifically network interfaces, that require large to huge amounts of small or medium sized receive buffers. The problem with these situations is that they eat up the available DMA address space very quickly when using mbufs or even mbuf clusters. Additionally this facility provides a direct mapping between 32-bit integers and these buffers. This is needed for devices originally designed for 32-bit systems. Ususally the virtual address of the buffer is used as a handle to find the buffer as soon as it is returned by the card. This does not work for 64-bit machines and hence this mapping is needed.
|
#
e14eb5a1 |
|
07-Jul-2003 |
Garrett Wollman <wollman@FreeBSD.org> |
FreeBSD 2.0.5 is old hat. Also cross-reference GEOM_VOL from the discussion of wiring SCSI devices, since it provides a non-SCSI-specific way of accomplishing a similar task.
|
#
4aeb6d26 |
|
07-Jul-2003 |
Garrett Wollman <wollman@FreeBSD.org> |
Fix wording: `irregardless' is a solecism.
|
#
00b0445c |
|
07-Jul-2003 |
Garrett Wollman <wollman@FreeBSD.org> |
Put NFSSERVER in the right list of filesystem stuff. Building a kernel with only NFSSERVER won't get you anywhere.
|
#
57a42501 |
|
07-Jul-2003 |
Garrett Wollman <wollman@FreeBSD.org> |
Single-character style fix.
|
#
ce17576a |
|
27-Jun-2003 |
Scott Long <scottl@FreeBSD.org> |
Announce umct to kernel build.
|
#
370c3cb5 |
|
26-Jun-2003 |
Sean Kelly <smkelly@FreeBSD.org> |
- Add a software watchdog facility. This commit has two pieces. One half is the watchdog kernel code which lives primarily in hardclock() in sys/kern/kern_clock.c. The other half is a userland daemon which, when run, will keep the watchdog from firing while the userland is intact and functioning. Approved by: jeff (mentor)
|
#
02152e8f |
|
25-Jun-2003 |
Hartmut Brandt <harti@FreeBSD.org> |
Make the netgraph ATM node compilable into the kernel.
|
#
fb24f088 |
|
23-Jun-2003 |
Hartmut Brandt <harti@FreeBSD.org> |
This is a driver for Fore PCA200E cards that uses busdma and works on little endian and big endian and with 32 and 64 bit pointers. It already has the hooks to be used for HARP, NATM and ngATM.
|
#
22db1e9f |
|
18-Jun-2003 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add "GEOM_FOX", a class which detects and selects between multiple redundant paths to the same device. This class reacts to a label in the first sector of the device, which is created the following way: # "0123456789abcdef012345..." # "<----magic-----><-id-...> echo "GEOM::FOX someid" | dd of=/dev/da0 conv=sync NB: Since the fact that multiple disk devices are in fact the same device is not known to GEOM, the geom taste/spoil process cannot fully catch all corner cases and this module can therefore be confused if you do the right wrong things. NB: The disk level drivers need to do the right thing for this to be useful, and that is not by definition currently the case.
|
#
c594298b |
|
17-Jun-2003 |
Hartmut Brandt <harti@FreeBSD.org> |
This is a driver for Fore/Marconi HE155 and HE622 ATM cards. It is full busdma and has extensively been tested on i386 and sparc64.
|
#
1ba46a03 |
|
12-Jun-2003 |
Hartmut Brandt <harti@FreeBSD.org> |
Make the midway driver use the new ATM phy driver. This allows one to toggle several media options (sonet/sdh, for example) with ifconfig and to see the carrier state in ifconfig's output. It gives also read/write access (given the right privilegs) to the S/Uni registers to user space programs.
|
#
d4eba12b |
|
09-Jun-2003 |
Hiten Pandya <hmp@FreeBSD.org> |
Add a comment to de-obfuscate the meaning of the PQ_CACHESIZE kernel configuration option. This created confusion resulting into a PR. PR: docs/45294 Approved by: des (mentor) Discussed with: bmilekic
|
#
7bbf05a2 |
|
14-May-2003 |
Juli Mallett <jmallett@FreeBSD.org> |
Clear up that COMPAT_43 may not do the same thing on every architecture and clear up that COMPAT_SUNOS is similarly MI, and does something relatively similar. Approved by: re/rwatson
|
#
069accaa |
|
05-May-2003 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Put descriptive comments on the GEOM_* options
|
#
11e04b05 |
|
03-May-2003 |
Shunsuke Akiyama <akiyama@FreeBSD.org> |
Add RealTek RTL8150 USB to fast Ethernet controller driver. This driver now supports the Melco LUA-KTX and the GREEN HOUSE GH-USB100B. Reviewed by: imp MFC after: 2 weeks
|
#
ca3acad1 |
|
14-Apr-2003 |
Bernd Walter <ticso@FreeBSD.org> |
add EHCI (USB 2.0) controller support. Approved by: joe gallatin (mentor) Obtained from: NetBSD
|
#
7d0de413 |
|
13-Apr-2003 |
Max Khon <fjoe@FreeBSD.org> |
Driver for Granch SBNI16 SHDSL modem Submitted by: Denis I. Timofeev <timofeev@granch.ru> MFC after: 1 week
|
#
53dcc544 |
|
12-Apr-2003 |
Mike Silbersack <silby@FreeBSD.org> |
Rename MBUF_FRAG_TEST to MBUF_STRESS_TEST as it will be extended to include more than just frag tests.
|
#
4e0ee531 |
|
11-Apr-2003 |
Mike Barcroft <mike@FreeBSD.org> |
Clarify NO_SWAPPING description.
|
#
4a5ccac7 |
|
28-Mar-2003 |
Mike Silbersack <silby@FreeBSD.org> |
Add MBUF_FRAG_TEST to NOTES. Submitted by: Hiten Pandya <hiten@unixdaemons.com>
|
#
5bbb8060 |
|
26-Mar-2003 |
Tor Egge <tegge@FreeBSD.org> |
Add support for reading directly from file to userland buffer when the O_DIRECT descriptor status flag is set and both offset and length is a multiple of the physical media sector size.
|
#
ab0f83bd |
|
22-Mar-2003 |
Ruslan Ermilov <ru@FreeBSD.org> |
Remove bitrot associated with `maxusers'. Submitted by: bde
|
#
b7c4858f |
|
11-Mar-2003 |
Sam Leffler <sam@FreeBSD.org> |
o add crypto driver glue for using the new rndtest driver/module; this is conditional in each driver on foo_RNDTEST being defined_ o bring HIFN_DEBUG and UBSEC_DEBUG out to be visible options; they control the debugging printfs that are set with hw.foo.debug (e.g. hw.hifn.debug)
|
#
ac7e2c05 |
|
11-Mar-2003 |
Sam Leffler <sam@FreeBSD.org> |
FIPS 140-2 rng data tester for h/w crypto devices. This driver periodically monitors the entropy data harvested by crypto drivers to verify it complies with FIPS 140-2. If data fails any test then the driver discards it and commences continuous testing of harvested data until it is deemed ok. Results are collected in a statistics block and, optionally, reported on the console. In normal use the overhead associated with this driver is not noticeable. Note that drivers must (currently) be compiled specially to enable use. Obtained from: original code by Jason L. Wright
|
#
20280807 |
|
09-Mar-2003 |
Shunsuke Akiyama <akiyama@FreeBSD.org> |
Fix device freeze to reduce output packet size. And make this value configurable by kernel config or sysctl.
|
#
74c69254 |
|
07-Mar-2003 |
Tim J. Robbins <tjr@FreeBSD.org> |
Remove unimplemented IP-in-IPX encapsulation support (options IPTUNNEL).
|
#
09c80124 |
|
05-Mar-2003 |
Alan Cox <alc@FreeBSD.org> |
Remove ENABLE_VFS_IOOPT. It is a long unfinished work-in-progress. Discussed on: arch@
|
#
3c6b084e |
|
05-Mar-2003 |
Peter Wemm <peter@FreeBSD.org> |
Finish driving a stake through the heart of netns and the associated ifdefs scattered around the place - its dead Jim! The SMB stuff had stolen AF_NS, make it official.
|
#
9c62b3ee |
|
05-Mar-2003 |
David Schultz <das@FreeBSD.org> |
Make TTYHOG tunable. Reviewed by: mike (mentor)
|
#
03d03162 |
|
02-Mar-2003 |
Robert Watson <rwatson@FreeBSD.org> |
A cute yet small MAC policy that provides a simple ACL mechanism to permit users and groups to bind ports for TCP or UDP, and is intended to be combined with the recently committed support for net.inet.ip.portrange.reservedhigh. The policy is twiddled using sysctl(8). To use this module, you will need to compile in MAC support, and probably set reservedhigh to 0, then twiddle security.mac.portacl.rules to set things as desired. This policy module only restricts ports explicitly bound using bind(), not implicitly bound ports where the port number is selected by the IP stack. It appears to work properly in my local configuration, but needs more broad testing. A sample policy might be: # sysctl security.mac.portacl.rules="uid:425:tcp:80,uid:425:tcp:79" This permits uid 425 to bind TCP sockets to ports 79 and 80. Currently no distinction is made for incoming vs. outgoing ports with TCP, although that would probably be easy to add. Obtained from: TrustedBSD Project Sponsored by: DARPA, Network Associates Laboratories
|
#
6e818956 |
|
25-Feb-2003 |
David E. O'Brien <obrien@FreeBSD.org> |
Move most everything back to a MI NOTES, and use "nodevice" in MD NOTES Where needed. Use 'sed' for now in place of "nooptions". Add a sparc64 MD NOTES. Reviewed by: arch@
|
#
a0450500 |
|
23-Feb-2003 |
Yoshihiro Takahashi <nyan@FreeBSD.org> |
Move MD devices to <machine>/conf/NOTES.
|
#
14dd6717 |
|
22-Feb-2003 |
Sam Leffler <sam@FreeBSD.org> |
Add a new config option IPSEC_FILTERGIF to control whether or not packets coming out of a GIF tunnel are re-processed by ipfw, et. al. By default they are not reprocessed. With the option they are. This reverts 1.214. Prior to that change packets were not re-processed. After they were which caused problems because packets do not have distinguishing characteristics (like a special network if) that allows them to be filtered specially. This is really a stopgap measure designed for immediate MFC so that 4.8 has consistent handling to what was in 4.7. PR: 48159 Reviewed by: Guido van Rooij <guido@gvr.org> MFC after: 1 day
|
#
d23dc829 |
|
13-Feb-2003 |
David E. O'Brien <obrien@FreeBSD.org> |
FB_INSTALL_CDEV not usable on Alpha.
|
#
1e514ebb |
|
13-Feb-2003 |
David E. O'Brien <obrien@FreeBSD.org> |
Only i386 has npx device.
|
#
fa75a3c2 |
|
07-Feb-2003 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Put makeoptions DESTDIR=/tmp in NOTES to protect people from accidentally installing a LINT kernel on their system.
|
#
cd53fddb |
|
03-Feb-2003 |
Gordon Tetlow <gordon@FreeBSD.org> |
Add config glue to add an optional GEOM_VOL to add optional volume support. Reviewed by: jake (mentor)
|
#
83dde527 |
|
31-Jan-2003 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add a rudimentary class for slicing Apple partitioned disks. More work is needed on this, stakeholders please contact me. Not quite asked for by: rwatson
|
#
2abcaf6b |
|
28-Jan-2003 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Bang! Bang! Bang! etc etc. Remove NODEVFS option.
|
#
a61617ed |
|
26-Jan-2003 |
Giorgos Keramidas <keramida@FreeBSD.org> |
Fix a typo and reword a bit the description of the new SCHED_xxx stuff. Reviewed by: jeff
|
#
f5d05ac3 |
|
25-Jan-2003 |
Jeff Roberson <jeff@FreeBSD.org> |
- Add entries for scheduler selection
|
#
be7b82cd |
|
15-Jan-2003 |
Sam Leffler <sam@FreeBSD.org> |
config glue for new wi driver and wlan module Reviewed by: imp Forgotten by: sam
|
#
9d5abbdd |
|
01-Jan-2003 |
Jens Schweikhardt <schweikh@FreeBSD.org> |
Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup, especially in troff files.
|
#
1bebbbe2 |
|
08-Dec-2002 |
Robert Watson <rwatson@FreeBSD.org> |
Document that ENABLE_VFS_IOOPT is dangerous. Please don't use it. Suggested by: alc Approved by: re (murray)
|
#
c4725737 |
|
26-Nov-2002 |
Robert Watson <rwatson@FreeBSD.org> |
Hook up kernel options and build information for mac_lomac. Approved by: re Obtained from: TrustedBSD Project Sponsored by: DARPA, Network Associates Laboratories
|
#
f6af4ff6 |
|
08-Nov-2002 |
John Baldwin <jhb@FreeBSD.org> |
Make 3dfx i386-only. The memrange API it uses may be defined in an MI header, but it is only implemented on i386.
|
#
787f1498 |
|
08-Nov-2002 |
John Baldwin <jhb@FreeBSD.org> |
Move rc(4) over to MI notes and enable it as a MI module.
|
#
2d2f7b62 |
|
08-Nov-2002 |
John Baldwin <jhb@FreeBSD.org> |
Make xrpu(4) i386-only. Consumers of i386_btop() are not MI.
|
#
1786a481 |
|
07-Nov-2002 |
John Baldwin <jhb@FreeBSD.org> |
Move sr(4) over to i386-only as it is yet another user of kvtop().
|
#
7d2ba89b |
|
07-Nov-2002 |
John Baldwin <jhb@FreeBSD.org> |
Move firewire back to being MI.
|
#
246d578c |
|
06-Nov-2002 |
John Baldwin <jhb@FreeBSD.org> |
lnc(4) uses kvtop() and is thus i386-only for now.
|
#
c8341b3e |
|
06-Nov-2002 |
John Baldwin <jhb@FreeBSD.org> |
Make firewire i386-only for now. It doesn't quite handle machines with 64-bit address spaces yet. Pointy hat to myself for sticking it in the MI NOTES file to begin with.
|
#
b76c5a11 |
|
06-Nov-2002 |
John Baldwin <jhb@FreeBSD.org> |
ed(4) uses kvtop() and is thus i386-only. It has several other warnings related to sizeof(int) != sizeof(void *), but kvtop() is much harder to fix. Approved by: imp
|
#
b180bb16 |
|
06-Nov-2002 |
John Baldwin <jhb@FreeBSD.org> |
Move the drm code to the i386 MD NOTES file. It can be added to other MD NOTES files if desired, but this code is not MI on FreeBSD. The Alpha support is Linux specific and does not compile on FreeBSD.
|
#
cea108a8 |
|
06-Nov-2002 |
John Baldwin <jhb@FreeBSD.org> |
Move digi to the i386 MD NOTES until it stops using inb() and outb(). Please use bus_space functions instead.
|
#
1183b972 |
|
06-Nov-2002 |
John Baldwin <jhb@FreeBSD.org> |
- Move comments regarding flags for dgb(4) over to the MD NOTES file where dgb(4) lives. - Move dgb(4) back to where it used to be relative to other drives in the old NOTES/LINT file.
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#
8a651d2c |
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06-Nov-2002 |
John Baldwin <jhb@FreeBSD.org> |
Make the ar(4) driver i386-only for now. It has lots of sizeof(int) == sizeof(void *) assumptions and doesn't use busdma yet (it uses kvtop() which is not an MI interface). Recommended by: jake, mux
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#
6fe8789d |
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05-Nov-2002 |
Matthew N. Dodd <mdodd@FreeBSD.org> |
- Convert to newbus, bus_space etc. - Move to MI space. Tested on: i386
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#
eae2f20c |
|
24-Oct-2002 |
Robert Watson <rwatson@FreeBSD.org> |
Provide kernel options for the various MAC policy modules so that they may be statically linked into the kernel. Note that statically linked modules, unlike dynamically linked modules, get INVARIANTS, so if there are INVARIANTS failures, you'll bump into them rather than not. Add the options to NOTES. Obtained from: TrustedBSD Project Sponsored by: DARPA, Network Associates Laboratories
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#
f9d186ed |
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20-Oct-2002 |
Scott Long <scottl@FreeBSD.org> |
After much delay and anticipation, welcome RAIDFrame into the FreeBSD world. This should be considered highly experimental. Approved-by: re
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#
19b5c7bc |
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19-Oct-2002 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add Geom Based Disk Encryption to the tree. This is an encryption module designed for to secure denial of access to the contents of "cold disks" with or without destruction activation. Major features: * Based on AES, MD5 and ARC4 algorithms. * Four cryptographic barriers: 1) Pass-phrase encrypts the master key. 2) Pass-phrase + Lock data locates master key. 3) 128 bit key derived from 2048 bit master key protects sector key. 3) 128 bit random single-use sector keys protect data payload. * Up to four different changeable pass-phrases. * Blackening feature for provable destruction of master key material. * Isotropic disk contents offers no information about sector contents. * Configurable destination sector range allows steganographic deployment. This commit adds the kernel part, separate commits will follow for the userland utility and documentation. This software was developed for the FreeBSD Project by Poul-Henning Kamp and NAI Labs, the Security Research Division of Network Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the DARPA CHATS research program. Many thanks to Robert Watson, CBOSS Principal Investigator for making this possible. Sponsored by: DARPA & NAI Labs.
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d3d67116 |
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17-Oct-2002 |
Maxim Sobolev <sobomax@FreeBSD.org> |
my(4) requires miibus, so that move it into proper section and also add a verbose description into comment area.
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#
25388b6c |
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17-Oct-2002 |
Bruce Evans <bde@FreeBSD.org> |
Fixed the quoting of the value of SC_CUT_SEPCHARS. The double quotes needed to be quoted (to get a C string literal), not the value itself. Fixed the value of SC_CUT_SEPCHARS. Setting this value would have had no effect even if it were used, since the value was the same as the default. The above bugs had no effect except to set bad examples, since test coverage of SC_CUT_SEPCHARS is broken by enabling a negative option. Removed (unquoted) double quotes for all options. They were all bogus since they had no effect except to make non-strings look like strings. Most of the non-strings were expressions. The value of INIT_PATH is a non-string since it is stringified later (unlike SC_CUT_SEPCHARS). Fixed parenthesization errors inside bogus quotes (parenthesize values if they have more than one token in them but don't parenthesize single tokens).
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#
c42946c4 |
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17-Oct-2002 |
Mitsuru IWASAKI <iwasaki@FreeBSD.org> |
Add new syscons option SC_NO_SUSPEND_VTYSWITCH. This disables vty switch during suspend/resume.
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#
b9234faf |
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15-Oct-2002 |
Sam Leffler <sam@FreeBSD.org> |
Tie new "Fast IPsec" code into the build. This involves the usual configuration stuff as well as conditional code in the IPv4 and IPv6 areas. Everything is conditional on FAST_IPSEC which is mutually exclusive with IPSEC (KAME IPsec implmentation). As noted previously, don't use FAST_IPSEC with INET6 at the moment. Reviewed by: KAME, rwatson Approved by: silence Supported by: Vernier Networks
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#
64fa5108 |
|
14-Oct-2002 |
Matt Jacob <mjacob@FreeBSD.org> |
Enable mpt && ISP_TARGET_MODE in isp (for Lint purposes)
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#
bb2ea9c2 |
|
14-Oct-2002 |
John Baldwin <jhb@FreeBSD.org> |
Allow firewire, sbp (SCSI over firewire), and fwe (non-standard raw ethernet over firewire) to be statically compiled into the kernel as devices.
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#
f3d92b26 |
|
13-Oct-2002 |
Olivier Houchard <cognet@FreeBSD.org> |
Connect trm(4) to the build. Reviewed by: mux (mentor) Approved by: mux (mentor)
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#
4275e0d9 |
|
13-Oct-2002 |
Mike Barcroft <mike@FreeBSD.org> |
Remove the P1003_1B kernel option; it is no longer used.
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ce43eaeb |
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13-Oct-2002 |
Mike Barcroft <mike@FreeBSD.org> |
Remove _KPOSIX_VERSION as a kernel option, nothing uses this any more.
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#
7d59efa9 |
|
07-Oct-2002 |
Alexander Kabaev <kan@FreeBSD.org> |
Add device driver for Belkin F5U103 and compatible USB-to-serial adapters. Reviewed by: n_hibma Approved by: obrien
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8cbf4973 |
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06-Oct-2002 |
Alfred Perlstein <alfred@FreeBSD.org> |
warn about p1003_1b_semaphores
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3bd65612 |
|
05-Oct-2002 |
Poul-Henning Kamp <phk@FreeBSD.org> |
NB: This commit does *NOT* make GEOM the default in FreeBSD NB: But it will enable it in all kernels not having options "NO_GEOM" Put the GEOM related options into the intended order. Add "options NO_GEOM" to all kernel configs apart from NOTES. In some order of controlled fashion, the NO_GEOM options will be removed, architecture by architecture in the coming days. There are currently three known issues which may force people to need the NO_GEOM option: boot0cfg/fdisk: Tries to update the MBR while it is being used to control slices. GEOM does not allow this as a direct operation. SCSI floppy drives: Appearantly the scsi-da driver return "EBUSY" if no media is inserted. This is wrong, it should return ENXIO. PC98: It is unclear if GEOM correctly recognizes all variants of PC98 disklabels. (Help Wanted! I have neither docs nor HW) These issues are all being worked. Sponsored by: DARPA & NAI Labs.
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#
8b7ce2ff |
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04-Oct-2002 |
Sam Leffler <sam@FreeBSD.org> |
hookup new crypto support to the config/build process
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3ae5b532 |
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04-Oct-2002 |
Matthew N. Dodd <mdodd@FreeBSD.org> |
newbus & bus_space the mcd(4) driver.
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#
316ec49a |
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02-Oct-2002 |
Scott Long <scottl@FreeBSD.org> |
Some kernel threads try to do significant work, and the default KSTACK_PAGES doesn't give them enough stack to do much before blowing away the pcb. This adds MI and MD code to allow the allocation of an alternate kstack who's size can be speficied when calling kthread_create. Passing the value 0 prevents the alternate kstack from being created. Note that the ia64 MD code is missing for now, and PowerPC was only partially written due to the pmap.c being incomplete there. Though this patch does not modify anything to make use of the alternate kstack, acpi and usb are good candidates. Reviewed by: jake, peter, jhb
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89147260 |
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26-Sep-2002 |
Scott Long <scottl@FreeBSD.org> |
Move the aac driver from MI to MD NOTES. It is a long way from being 64-bit clean.
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#
1da8092e |
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25-Sep-2002 |
Scott Long <scottl@FreeBSD.org> |
Do away with AAC_COMPAT_LINUX option entirely. The functionality will automatically be enabled if the kernel is compiled with COMPAT_LINUX. Submitted by: jhb MFC after: 3 days
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679aabee |
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23-Sep-2002 |
Warner Losh <imp@FreeBSD.org> |
OLDCARD -> NEWCARD pccbb -> cbb PR: 43263
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44e6ce01 |
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21-Sep-2002 |
Nicolas Souchu <nsouch@FreeBSD.org> |
Cleanup of amdpm(4). Add of NVIDIA nForce (nfpm) smbus support. Obtained from: Thomas D. Dean <tomdean@speakeasy.org>
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0be15dec |
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19-Sep-2002 |
John Baldwin <jhb@FreeBSD.org> |
Ahem, actually add the DDB_TRACE option and finish changing DDB_UNATTENDED to use its own header.
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#
db2cfa1f |
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18-Sep-2002 |
Peter Wemm <peter@FreeBSD.org> |
move wl (isa wavelan card, not "wi") to i386-only
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6938800e |
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18-Sep-2002 |
Peter Wemm <peter@FreeBSD.org> |
move "profile 2" to i386
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b80ad83e |
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18-Sep-2002 |
Peter Wemm <peter@FreeBSD.org> |
move ncv, nsp, stg to i386-only section (there is no pc98-specific version)
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2b412989 |
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18-Sep-2002 |
Peter Wemm <peter@FreeBSD.org> |
Move dgb to the i386 section
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#
3ffb9fad |
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18-Sep-2002 |
Alfred Perlstein <alfred@FreeBSD.org> |
Regen for added syscalls.
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#
8579e9cf |
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10-Sep-2002 |
Nate Lawson <njl@FreeBSD.org> |
Fix LINT build on alpha by completing move of cy and apm_saver to i386/conf/NOTES rather than the global conf/NOTES. Suggested by: bde
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f367e2f2 |
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09-Sep-2002 |
Maxim Sobolev <sobomax@FreeBSD.org> |
Add `device gre'. Reminded by: bde MFC after: 28 days (along with other if_gre stuff)
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b37a9be2 |
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08-Sep-2002 |
Jun Kuriyama <kuriyama@FreeBSD.org> |
Use "options " rather than "options<tab>".
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cd6d1d76 |
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05-Sep-2002 |
Bruce Evans <bde@FreeBSD.org> |
Uncommented MAC options so that they get linted. This exposes brokenness in kern_mac.c.
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1519d15c |
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03-Sep-2002 |
John Baldwin <jhb@FreeBSD.org> |
- Move $FreeBSD$ to the top of the file. - Fix a few grammar bogons. - Add a small style guide. Reviewed by: bde (a while ago)
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3a937198 |
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02-Sep-2002 |
Brooks Davis <brooks@FreeBSD.org> |
Make SCSI_DELAY setable at boot time and runtime via the kern.cam.scsi_delay tunable/sysctl. Reviewed by: mdodd, njl
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#
43e9d8a3 |
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01-Sep-2002 |
Scott Long <scottl@FreeBSD.org> |
Minor fixups
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#
f4dcc047 |
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01-Sep-2002 |
Bruce Evans <bde@FreeBSD.org> |
Unbreak LINT a little by not attempting to configure the nonexist option AHC_DEBUG_SEQUENCER.
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#
b1acc4a2 |
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23-Aug-2002 |
Murray Stokely <murray@FreeBSD.org> |
Add a belated entry for amdpm(4). Submitted by: marius@alchemy.franken.de MFC After: 1 day
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901fadf7 |
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20-Aug-2002 |
Archie Cobbs <archie@FreeBSD.org> |
New L2TP netgraph node type. Obtained from: Packet Design
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f453022c |
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19-Aug-2002 |
Peter Wemm <peter@FreeBSD.org> |
remove unit counts from atkbdc, pckbd, sc
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f050add5 |
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16-Aug-2002 |
Robert Watson <rwatson@FreeBSD.org> |
Wrap maintenance of varios nmac{objectname} counters in MAC_DEBUG so we can avoid the cost of a large number of atomic operations if we're not interested in the object count statistics. Obtained from: TrustedBSD Project Sponsored by: DARPA, NAI Labs
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48b68edf |
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12-Aug-2002 |
Josef Karthauser <joe@FreeBSD.org> |
Update for recent changes in the usb code.
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fd4b4ecc |
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09-Aug-2002 |
Søren Schmidt <sos@FreeBSD.org> |
Add the ability to use ATAPI devices via CAM. The CAM<>ATAPI layer was submitted by "Thomas Quinot <thomas@cuivre.fr.eu.org>" changes form the version on the net by me (formatting, ability to be used alone without the ATAPI native device driver, proper speed reporting...) See /sys/conf/NOTES for usage. Submitted by: Thomas Quinot <thomas@cuivre.fr.eu.org>
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05c872ad |
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09-Aug-2002 |
Brooks Davis <brooks@FreeBSD.org> |
Make ppp(4) devices clonable and unloadable.
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12e9f256 |
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27-Jul-2002 |
Robert Watson <rwatson@FreeBSD.org> |
Kernel options for Mandatory Access Control (MAC). MAC support will be merged into the main tree over the next week in reasonable size chunks; much more to follow. Obtained from: TrustedBSD Project Sponsored by: DARPA, NAI Labs
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ee739cd1 |
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21-Jul-2002 |
Peter Wemm <peter@FreeBSD.org> |
Add unit count to 'card'
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c06a3350 |
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21-Jul-2002 |
Peter Wemm <peter@FreeBSD.org> |
The following devices do not take a static unit 'count' argument: ar, fe, lnc, sr, wl, fpa, bktr, sbni
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#
dde04295 |
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16-Jul-2002 |
John Baldwin <jhb@FreeBSD.org> |
Various comment and minor style fixes. No actual content changes. Inspired by: bde
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5e4fa891 |
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15-Jul-2002 |
John Baldwin <jhb@FreeBSD.org> |
KSTACK_PAGES is only an option on i386, so move it to the i386 NOTES file.
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#
b9285855 |
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15-Jul-2002 |
John Baldwin <jhb@FreeBSD.org> |
Whitespace fix.
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522a5d72 |
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15-Jul-2002 |
John Baldwin <jhb@FreeBSD.org> |
The hardware bus configuration section is now empty, so axe it. The architecture specific NOTES files define which hardware busses each architecture supports.
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#
f309f881 |
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15-Jul-2002 |
John Baldwin <jhb@FreeBSD.org> |
Move NTIMECOUNTER and PPS_SYNC from the ISA bus section to the clock options section.
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#
601969b9 |
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15-Jul-2002 |
John Baldwin <jhb@FreeBSD.org> |
The EISA_SLOTS option appears to be i386-only.
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#
122b088a |
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15-Jul-2002 |
John Baldwin <jhb@FreeBSD.org> |
COMPAT_OLDISA is only used on i386.
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#
7b529586 |
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15-Jul-2002 |
John Baldwin <jhb@FreeBSD.org> |
Properly document NDGBPORTS and use a better value in NOTES. The normal values for settings in NOTES is to use the default value + 1.
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e03e67ef |
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15-Jul-2002 |
John Baldwin <jhb@FreeBSD.org> |
Remove SIMOS option from here. It will be moving to a new home shortly.
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#
722e9593 |
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15-Jul-2002 |
John Baldwin <jhb@FreeBSD.org> |
Adjust a comment, the vga device only supports VGA cards.
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#
a916ce1a |
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15-Jul-2002 |
John Baldwin <jhb@FreeBSD.org> |
Move ACPI device and options from MI NOTES to the i386 MD NOTES file.
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#
f0eb293e |
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13-Jul-2002 |
Alfred Perlstein <alfred@FreeBSD.org> |
Move COMPAT_FREEBSD4 to arch-neutral sys/conf/NOTES. Add COMPAT_FREEBSD4 to GENERIC for arches that existed in FreeBSD 4's time, not just i386. (alpha and pc98) Requested by: bde
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#
b147fcf9 |
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11-Jul-2002 |
Bruce Evans <bde@FreeBSD.org> |
Fixed misspelling of "hint." as "hints." in the description of the "hint." keyword and in the description of rp's hints. Didn't fix rp's hints being mostly in comments so that they are harder to use (they don't get linted either way because makeLINT.sh strips them and there is no compile-time syntax checking of hints anyway).
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#
2c8f5a28 |
|
10-Jul-2002 |
Kenneth D. Merry <ken@FreeBSD.org> |
Move the MSIZE and MCLSHIFT options out of the undocumented section in NOTES. Add some comments about the potential problems associated with NIC driver modules and changing these options. Fix sorting problems in sys/conf/options with the MSIZE and MCLSHIFT options. Reviewed by: bde
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#
b7c5c8fb |
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08-Jul-2002 |
Mark Peek <mp@FreeBSD.org> |
Back out previous TCBHASHSIZE change. This should not be a kernel option. Pointed out by: bde
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#
08d6c461 |
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07-Jul-2002 |
Mark Peek <mp@FreeBSD.org> |
Document TCBHASHSIZE in NOTES and add it to the allowable kernel options. PR: 32912 Submitted by: Carl Schmidt <carl@slackerbsd.org> MFC after: 3 days
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#
98cb733c |
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25-Jun-2002 |
Kenneth D. Merry <ken@FreeBSD.org> |
At long last, commit the zero copy sockets code. MAKEDEV: Add MAKEDEV glue for the ti(4) device nodes. ti.4: Update the ti(4) man page to include information on the TI_JUMBO_HDRSPLIT and TI_PRIVATE_JUMBOS kernel options, and also include information about the new character device interface and the associated ioctls. man9/Makefile: Add jumbo.9 and zero_copy.9 man pages and associated links. jumbo.9: New man page describing the jumbo buffer allocator interface and operation. zero_copy.9: New man page describing the general characteristics of the zero copy send and receive code, and what an application author should do to take advantage of the zero copy functionality. NOTES: Add entries for ZERO_COPY_SOCKETS, TI_PRIVATE_JUMBOS, TI_JUMBO_HDRSPLIT, MSIZE, and MCLSHIFT. conf/files: Add uipc_jumbo.c and uipc_cow.c. conf/options: Add the 5 options mentioned above. kern_subr.c: Receive side zero copy implementation. This takes "disposable" pages attached to an mbuf, gives them to a user process, and then recycles the user's page. This is only active when ZERO_COPY_SOCKETS is turned on and the kern.ipc.zero_copy.receive sysctl variable is set to 1. uipc_cow.c: Send side zero copy functions. Takes a page written by the user and maps it copy on write and assigns it kernel virtual address space. Removes copy on write mapping once the buffer has been freed by the network stack. uipc_jumbo.c: Jumbo disposable page allocator code. This allocates (optionally) disposable pages for network drivers that want to give the user the option of doing zero copy receive. uipc_socket.c: Add kern.ipc.zero_copy.{send,receive} sysctls that are enabled if ZERO_COPY_SOCKETS is turned on. Add zero copy send support to sosend() -- pages get mapped into the kernel instead of getting copied if they meet size and alignment restrictions. uipc_syscalls.c:Un-staticize some of the sf* functions so that they can be used elsewhere. (uipc_cow.c) if_media.c: In the SIOCGIFMEDIA ioctl in ifmedia_ioctl(), avoid calling malloc() with M_WAITOK. Return an error if the M_NOWAIT malloc fails. The ti(4) driver and the wi(4) driver, at least, call this with a mutex held. This causes witness warnings for 'ifconfig -a' with a wi(4) or ti(4) board in the system. (I've only verified for ti(4)). ip_output.c: Fragment large datagrams so that each segment contains a multiple of PAGE_SIZE amount of data plus headers. This allows the receiver to potentially do page flipping on receives. if_ti.c: Add zero copy receive support to the ti(4) driver. If TI_PRIVATE_JUMBOS is not defined, it now uses the jumbo(9) buffer allocator for jumbo receive buffers. Add a new character device interface for the ti(4) driver for the new debugging interface. This allows (a patched version of) gdb to talk to the Tigon board and debug the firmware. There are also a few additional debugging ioctls available through this interface. Add header splitting support to the ti(4) driver. Tweak some of the default interrupt coalescing parameters to more useful defaults. Add hooks for supporting transmit flow control, but leave it turned off with a comment describing why it is turned off. if_tireg.h: Change the firmware rev to 12.4.11, since we're really at 12.4.11 plus fixes from 12.4.13. Add defines needed for debugging. Remove the ti_stats structure, it is now defined in sys/tiio.h. ti_fw.h: 12.4.11 firmware. ti_fw2.h: 12.4.11 firmware, plus selected fixes from 12.4.13, and my header splitting patches. Revision 12.4.13 doesn't handle 10/100 negotiation properly. (This firmware is the same as what was in the tree previously, with the addition of header splitting support.) sys/jumbo.h: Jumbo buffer allocator interface. sys/mbuf.h: Add a new external mbuf type, EXT_DISPOSABLE, to indicate that the payload buffer can be thrown away / flipped to a userland process. socketvar.h: Add prototype for socow_setup. tiio.h: ioctl interface to the character portion of the ti(4) driver, plus associated structure/type definitions. uio.h: Change prototype for uiomoveco() so that we'll know whether the source page is disposable. ufs_readwrite.c:Update for new prototype of uiomoveco(). vm_fault.c: In vm_fault(), check to see whether we need to do a page based copy on write fault. vm_object.c: Add a new function, vm_object_allocate_wait(). This does the same thing that vm_object allocate does, except that it gives the caller the opportunity to specify whether it should wait on the uma_zalloc() of the object structre. This allows vm objects to be allocated while holding a mutex. (Without generating WITNESS warnings.) vm_object_allocate() is implemented as a call to vm_object_allocate_wait() with the malloc flag set to M_WAITOK. vm_object.h: Add prototype for vm_object_allocate_wait(). vm_page.c: Add page-based copy on write setup, clear and fault routines. vm_page.h: Add page based COW function prototypes and variable in the vm_page structure. Many thanks to Drew Gallatin, who wrote the zero copy send and receive code, and to all the other folks who have tested and reviewed this code over the years.
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#
e35e7aba |
|
21-Jun-2002 |
Robert Watson <rwatson@FreeBSD.org> |
Remove CAPABILITIES from NOTES
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#
11b2dcdb |
|
10-Jun-2002 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Put geom_gpt.c under the GEOM option instead of having a special GEOM_GPT option for it.
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#
ea3fc8e4 |
|
06-Jun-2002 |
John Baldwin <jhb@FreeBSD.org> |
Overhaul the ktrace subsystem a bit. For the most part, the actual vnode operations to dump a ktrace event out to an output file are now handled asychronously by a ktrace worker thread. This enables most ktrace events to not need Giant once p_tracep and p_traceflag are suitably protected by the new ktrace_lock. There is a single todo list of pending ktrace requests. The various ktrace tracepoints allocate a ktrace request object and tack it onto the end of the queue. The ktrace kernel thread grabs requests off the head of the queue and processes them using the trace vnode and credentials of the thread triggering the event. Since we cannot assume that the user memory referenced when doing a ktrgenio() will be valid and since we can't access it from the ktrace worker thread without a bit of hassle anyways, ktrgenio() requests are still handled synchronously. However, in order to ensure that the requests from a given thread still maintain relative order to one another, when a synchronous ktrace event (such as a genio event) is triggered, we still put the request object on the todo list to synchronize with the worker thread. The original thread blocks atomically with putting the item on the queue. When the worker thread comes across an asynchronous request, it wakes up the original thread and then blocks to ensure it doesn't manage to write a later event before the original thread has a chance to write out the synchronous event. When the original thread wakes up, it writes out the synchronous using its own context and then finally wakes the worker thread back up. Yuck. The sychronous events aren't pretty but they do work. Since ktrace events can be triggered in fairly low-level areas (msleep() and cv_wait() for example) the ktrace code is designed to use very few locks when posting an event (currently just the ktrace_mtx lock and the vnode interlock to bump the refcoun on the trace vnode). This also means that we can't allocate a ktrace request object when an event is triggered. Instead, ktrace request objects are allocated from a pre-allocated pool and returned to the pool after a request is serviced. The size of this pool defaults to 100 objects, which is about 13k on an i386 kernel. The size of the pool can be adjusted at compile time via the KTRACE_REQUEST_POOL kernel option, at boot time via the kern.ktrace_request_pool loader tunable, or at runtime via the kern.ktrace_request_pool sysctl. If the pool of request objects is exhausted, then a warning message is printed to the console. The message is rate-limited in that it is only printed once until the size of the pool is adjusted via the sysctl. I have tested all kernel traces but have not tested user traces submitted by utrace(2), though they should work fine in theory. Since a ktrace request has several properties (content of event, trace vnode, details of originating process, credentials for I/O, etc.), I chose to drop the first argument to the various ktrfoo() functions. Currently the functions just assume the event is posted from curthread. If there is a great desire to do so, I suppose I could instead put back the first argument but this time make it a thread pointer instead of a vnode pointer. Also, KTRPOINT() now takes a thread as its first argument instead of a process. This is because the check for a recursive ktrace event is now per-thread instead of process-wide. Tested on: i386 Compiles on: sparc64, alpha
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#
26837af4 |
|
06-Jun-2002 |
Matthew N. Dodd <mdodd@FreeBSD.org> |
'device hea' is no longer broken. Add 'nowerror' to a few 'hea' files to ignore warnings on volatiles.
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#
cdd49e97 |
|
06-Jun-2002 |
Justin T. Gibbs <gibbs@FreeBSD.org> |
Hook up the ahd driver.
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#
09d225d8 |
|
31-May-2002 |
Brooks Davis <brooks@FreeBSD.org> |
The loop back device hasn't been a count device for a while so remove the number of interfaces.
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#
bcd46c60 |
|
28-May-2002 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Add support to GEOM for GUID Partition Tables (GPTs). The support is currently conditional on both the GEOM and GEOM_GPT options to avoid getting GPT by default and having the MBR and GPT classes clash. The correct behaviour of the MBR class would be to back-off (reject) a MBR if it's a Protective MBR (a MBR with a single partition of type 0xEE that spans the whole disk (as far as the MBR is concerned). The correct behaviour if the GPT class would be to back-off (reject) a GPT if there's a MBR that's not a Protective MBR. At this stage it's inconvenient to destroy a good MBR when working with GPTs that it's more convenient to have the MBR class back-off when it detects the GPT signature on disk and have the GPT class ignore the MBR. In sys/gpt.h UUIDs (GUIDs) for the following FreeBSD partitions have been defined: GPT_ENT_TYPE_FREEBSD FreeBSD slice with disklabel. This is the equivalent of the well-known FreeBSD MBR partition type. GPT_ENT_TYPE_FREEBSD_{SWAP|UFS|UFS2|VINUM} FreeBSD partitions in the context of disklabel. This is speculating on the idea to use the GPT to hold partitions instead if slices and removing the fixed (and low) limits we have on the number of partitions. This commit lacks a GPT image for the regression suite.
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#
2498cf8c |
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21-May-2002 |
John Baldwin <jhb@FreeBSD.org> |
Add code to make default mutexes adaptive if the ADAPTIVE_MUTEXES kernel option is used (not on by default). - In the case of trying to lock a mutex, if the MTX_CONTESTED flag is set, then we can safely read the thread pointer from the mtx_lock member while holding sched_lock. We then examine the thread to see if it is currently executing on another CPU. If it is, then we keep looping instead of blocking. - In the case of trying to unlock a mutex, it is now possible for a mutex to have MTX_CONTESTED set in mtx_lock but to not have any threads actually blocked on it, so we need to handle that case. In that case, we just release the lock as if MTX_CONTESTED was not set and return. - We do not adaptively spin on Giant as Giant is held for long times and it slows SMP systems down to a crawl (it was taking several minutes, like 5-10 or so for my test alpha and sparc64 SMP boxes to boot up when they adaptively spinned on Giant). - We only compile in the code to do this for SMP kernels, it doesn't make sense for UP kernels. Tested on: i386, alpha, sparc64
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2bab796d |
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18-May-2002 |
Robert Watson <rwatson@FreeBSD.org> |
Remove IFS from 5.0-CURRENT. This facilitates introducing UFS2 as IFS had its fingers deep in the belly of the UFS/FFS split. IFS will be reimplemented by the maintainer at a later date. Requested by: adrian (maintainer)
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d394511d |
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16-May-2002 |
Tom Rhodes <trhodes@FreeBSD.org> |
More s/file system/filesystem/g
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7085e708 |
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07-May-2002 |
Bruce Evans <bde@FreeBSD.org> |
Reconnect db_elf.c to the build (now under "options DDB_NOKLDSYM"). It doesn't actually build yet.
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44b00b1d |
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30-Apr-2002 |
Scott Long <scottl@FreeBSD.org> |
Note that the aacp device requires CAM
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9a27ef0d |
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30-Apr-2002 |
Julian Elischer <julian@FreeBSD.org> |
Add the myson controllers to LINT MFC after: 2 weeks
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67a2a28f |
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27-Apr-2002 |
Eric Anholt <anholt@FreeBSD.org> |
Hook the DRM up to the build and add it to NOTES. Approved by: des
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fe3cb0e1 |
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26-Apr-2002 |
Scott Long <scottl@FreeBSD.org> |
Add a CAM interface to the aac driver. This is useful in case you should ever connect a SCSI Cdrom/Tape/Jukebox/Scanner/Printer/kitty-litter-scooper to your high-end RAID controller. The interface to the arrays is still via the block interface; this merely provides a way to circumvent the RAID functionality and access the SCSI buses directly. Note that for somewhat obvious reasons, hard drives are not exposed to the da driver through this interface, though you can still talk to them via the pass driver. Be the first on your block to low-level format unsuspecting drives that are part of an array! To enable this, add the 'aacp' device to your kernel config. MFC after: 3 days
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04961ff8 |
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20-Apr-2002 |
Mike Barcroft <mike@FreeBSD.org> |
Reenable the newly unbroken hfa device.
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b4ff0fb0 |
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19-Apr-2002 |
Mike Barcroft <mike@FreeBSD.org> |
Comment out and mark broken the hea and hfa devices until someone has time to fix them.
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aa4019ef |
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17-Apr-2002 |
Robert Watson <rwatson@FreeBSD.org> |
Witness doesn't just track mutexes, so don't say mutexes specifically. It also tracks sxlocks, etc.
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4db0d7f1 |
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15-Apr-2002 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Document WITNESS_PROFILING. Submitted by: Hiten Pandya <hiten@uk.FreeBSD.org>
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df263cbd |
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14-Apr-2002 |
Scott Long <scottl@FreeBSD.org> |
Add a filesystem driver for the Universal Disk Format. For more info, see http://people.freebsd.org/~scottl/udf MFC after: when asmodai gets the backport done Prodded by: phk asmodai des
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c0285bef |
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10-Apr-2002 |
Brian Somers <brian@FreeBSD.org> |
Don't suggest that the digi firmware modules are normally loaded dynamically, as this will only happen if you kldload digi after the machine has booted or explicitly mention them in loader.conf.
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7f5092f3 |
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09-Apr-2002 |
John Baldwin <jhb@FreeBSD.org> |
Round 2 of munging the MI/MD split in NOTES. Put almost all the device drivers with MI portions into the MI notes. Device drivers such as busses like the isa, eisa, and pci devices are now in the MD NOTES section even though they have some MI code. This will ensure that only the proper bits of device drivers will be included due to the optional bits dependent on the busses in sys/conf/files. This commit also takes the stance that since hints are ignored in NOTES anyways, it is ok to include hints for a bus that may not be present. Advice from: bde
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2ce7d7a0 |
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09-Apr-2002 |
Poul-Henning Kamp <phk@FreeBSD.org> |
GC various bits and pieces of USERCONFIG from all over the place.
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36fea630 |
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04-Apr-2002 |
Brian Somers <brian@FreeBSD.org> |
Mention that options BOOTP requires options NFSCLIENT and options NFS_ROOT
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dd267672 |
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03-Apr-2002 |
John Baldwin <jhb@FreeBSD.org> |
First round at trying to split up NOTES into MI and MD portions. Unfortunately, this level doesn't really provide enough granularity. We probably need several MI NOTES type files for things that are shared by several architectures but not by all. For example, the PCI options could live in a NOTES.pci. This also updates the Makefile for i386 to generate LINT. The only changes in the generated LINT are the order of various options. Suggestions for improvement welcome.
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12c79eb2 |
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03-Apr-2002 |
Ruslan Ermilov <ru@FreeBSD.org> |
Dike out a highly insecure UCONSOLE option. TIOCCONS must be able to VOP_ACCESS() /dev/console to succeed. Obtained from: OpenBSD
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0f8870a2 |
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01-Apr-2002 |
John Baldwin <jhb@FreeBSD.org> |
Remove references to KTR_EXTEND. Pointy-hat to: jake
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38fd6d01 |
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31-Mar-2002 |
Poul-Henning Kamp <phk@FreeBSD.org> |
A couple of bits survived Dans nukage of CV_DEBUG in favour of INVARIANTS, take them out with tacticals.
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106d5017 |
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26-Mar-2002 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Uncomment GEOM in LINT
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b708809f |
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23-Mar-2002 |
Nicolas Souchu <nsouch@FreeBSD.org> |
Forgot viapm in the NOTES. Fixed.
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c17d4340 |
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23-Mar-2002 |
Nicolas Souchu <nsouch@FreeBSD.org> |
Major rework of the iicbus/smbus framework: - VIA chipset SMBus controllers added - alpm driver updated - Support for dynamic modules added - bktr FreeBSD smbus updated but not tested - cleanup
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916e6e02 |
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18-Mar-2002 |
Josef Karthauser <joe@FreeBSD.org> |
Add a USB comm driver. Ported from NetBSD by: akiyama
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3b6c640c |
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17-Mar-2002 |
Crist J. Clark <cjc@FreeBSD.org> |
Spelling: s/guesst/guessed/
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7b03a440 |
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11-Mar-2002 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add commented out GEOM line to NOTES
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c445626a |
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09-Mar-2002 |
Luigi Rizzo <luigi@FreeBSD.org> |
Enable DEVICE_POLLING in LINT now that it is safe to compile it there.
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7ed3fd6d |
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08-Mar-2002 |
Robert Watson <rwatson@FreeBSD.org> |
Note that several of the recently documented clock-related kernel options are for debugging purposes only. Suggested by: bde
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552c7f1b |
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08-Mar-2002 |
Robert Watson <rwatson@FreeBSD.org> |
Apply a bit more of the patch from conf/35674: document the various clock options in more detail. PR: conf/35674 Submitted by: Hiten Pandya <hiten@uk.FreeBSD.org>
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08d38d45 |
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08-Mar-2002 |
Robert Watson <rwatson@FreeBSD.org> |
Apply part of the patch from conf/35674 to move the PFIL_HOOKS option to somewhere more useful, and improve documentation of it. PR: conf/35674 Submitted by: Hiten Pandya <hiten@uk.FreeBSD.org>
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daaa73b5 |
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08-Mar-2002 |
Robert Watson <rwatson@FreeBSD.org> |
Synchronize NOTES with -STABLE LINT with respects to the placement and commenting of NETSMB, NETWMBCRYPTO, and SMBFS. In NOTES, they had all floated to the bottom of the file with the list of seemingly random and unclassified kernel options. This change moves them back up to the network protocol and file system areas, and also documents the dependencies.
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63c6b757 |
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03-Mar-2002 |
Alfred Perlstein <alfred@FreeBSD.org> |
Support for USB fm radio. Submitted by: David Yeske <dyeske@yahoo.com>
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093d7296 |
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18-Feb-2002 |
Chris D. Faulhaber <jedgar@FreeBSD.org> |
Correct path to pucdata.c Reviewed by: jhay
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9c564b6c |
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16-Feb-2002 |
John Hay <jhay@FreeBSD.org> |
Add the puc (PCI "Universal" Communications) driver. The idea and some of the structure definitions come from NetBSD to make it easier to share card definitions. The driver only acts as a shim between the pci bus and the sio driver. Later pci parallel ports could also be supported through this driver. Support for most single and multiport pci serial cards should be as simple as adding its definition to pucdata.c Tested with the following pci cards: Moxa Industio CP-114, 4 port RS-232,RS-422/485 Syba Tech Ltd. PCI-4S2P-550-ECP, 4 port RS-232 + 2 parallel ports Netmos NM9835 PCI-2S-550, 2 port RS-232
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#
1e92845e |
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15-Feb-2002 |
Bruce Evans <bde@FreeBSD.org> |
Garbage-collect options ACPI_NO_ENABLE_ON_BOOT, AML_DEBUG, BLEED, DEVICE_SYSCTLS, KEY, LOUTB, NFS_MUIDHASHSIZ, NFS_UIDHASHSIZ, PCI_QUIET and SIMPLELOCK_DEBUG.
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#
039b360d |
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15-Feb-2002 |
Bruce Evans <bde@FreeBSD.org> |
Garbage collect options AVM_A1_PCI, AVM_A1_PCMCIA, DEBUG_LINUX, DEV_APM, GUS_DMA, GUS_DMA2, GUS_IRQ, OLTR_NO_BULLSEYE_MAC, OLTR_NO_HAWKEYE_MAC, OLTR_NO_TMS_MAC and PCIC_RESUME_RESET.
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#
1e9ea774 |
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15-Feb-2002 |
Bruce Evans <bde@FreeBSD.org> |
Added undocumented options AAC_DEBUG, ACD_DEBUG, ACPI_MAX_THREADS, ACPI_NO_SEMAPHORES, ASR_MEASURE_PERFORMANCE, AST_DEBUG, ATAPI_DEBUG, ATA_DEBUG, BKTR_ALLOC_PAGES, BROOKTREE_ALLOC_PAGES, CAPABILITIES, COMPAT_SUNOS, CV_DEBUG, MAXFILES, METEOR_TEST_VIDEO, NDEVFSINO, NDEVFSOVERFLOW, NETGRAPH_BRIDGE, NETSMB, NETSMBCRYPTO, PFIL_HOOKS, SIMOS, SMBFS, VESA_DEBUG, VGA_DEBUG. Start using #! to comment out negative options and ## to comment out broken options. atapi-all.c: Fixed rotted bits that were hiding under ATAPI_DEBUG. atapi-cd.c: #include "opt_ata.h" so that ACD_DEBUG is actually visible. ata/atapi-tape.c #include "opt_ata.h" so that AST_DEBUG is actually visible.
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#
a59716d2 |
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13-Feb-2002 |
Prafulla Deuskar <pdeuskar@FreeBSD.org> |
- Added support for receive in multiple descriptors. This simplifies code for jumbo frames. - Cleaned up coding conventions to make code more unix-like. - Cleaned up code in if_em_fxhw.c and if_em_phy.c. Added relevant comments. MFC after: 1 week
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#
6df7ca7b |
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12-Feb-2002 |
David Malone <dwmalone@FreeBSD.org> |
Add an option CPU_ATHLON_SSE_HACK which attempts to enable the SSE feature bit on newer Athlon CPUs if the BIOS has forgotten to enable it. This patch was constructed using some info made available by John Clemens at http://www.deater.net/john/PavilionN5430.html Reviewed by: -audit MFC after: 3 weeks
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#
586d7c2e |
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26-Jan-2002 |
John Polstra <jdp@FreeBSD.org> |
Add support for the Netgear GA302T 10/100/1000 adapter. Given that it's a 32-bit card, it's quite nice for $75. MFC after: 3 days
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#
a245737c |
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20-Jan-2002 |
Mike Smith <msmith@FreeBSD.org> |
Add the 'iir' driver, for the Intel Integrated RAID controllers and prior ICP Vortex models. This driver was developed by Achim Leubner of Intel (previously with ICP Vortex) and Boji Kannanthanam of Intel. Submitted by: "Kannanthanam, Boji T" <boji.t.kannanthanam@intel.com> MFC after: 2 weeks
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#
eda6ecb2 |
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08-Jan-2002 |
Max Khon <fjoe@FreeBSD.org> |
- generic Arcnet framework - device driver for SMC COM90cx6 Arcnet network adapters Obtained from: NetBSD
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#
6d823e81 |
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31-Dec-2001 |
Julian Elischer <julian@FreeBSD.org> |
Add the nullmodem device
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#
1823355c |
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22-Dec-2001 |
Gary Jennejohn <gj@FreeBSD.org> |
Add the ifpi2 driver. MFC after: 4 weeks
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#
417c87d1 |
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20-Dec-2001 |
Jim Pirzyk <pirzyk@FreeBSD.org> |
Add support for the Intel 82443MX chipset PR: kern/33032 MFC after: 1 month
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#
96efd94a |
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19-Dec-2001 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Comment out DEVICE_POLLING so that LINT compiles again.
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c7c78163 |
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14-Dec-2001 |
Luigi Rizzo <luigi@FreeBSD.org> |
Add description of DEVICE_POLLING option.
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c578eeb3 |
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14-Dec-2001 |
Luigi Rizzo <luigi@FreeBSD.org> |
Clarify the comments related to DUMMYNET and HZ MFC after: 3 days
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#
0cbe2ad6 |
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14-Dec-2001 |
Robert Watson <rwatson@FreeBSD.org> |
o Clarify the comments on AIO to note that yes, AIO really is unsuitable for use on machines with untrusted local users, for security as well as stability reasons. o Lack of clarity pointed out by: David Rufino <dr@soniq.net> via bugtraq.
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c8b4c292 |
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13-Dec-2001 |
Matthew Dillon <dillon@FreeBSD.org> |
Add maxusers auto-sizing description to NOTES file for -current
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4d2647f9 |
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03-Dec-2001 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
PROCFS requires PSEUDOFS now.
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#
3a31b7eb |
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27-Nov-2001 |
Mike Smith <msmith@FreeBSD.org> |
Add the 'ciss' driver, which supports the Compaq SmartRAID 5* family of RAID controllers (5300, 532, 5i, etc.) Thanks to Compaq and Yahoo! for support during the development of this driver. MFC after: 1 week
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#
ea38b939 |
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21-Nov-2001 |
Max Khon <fjoe@FreeBSD.org> |
Add driver for Granch SBNI12-xx ISA and PCI network adapters. MFC after: 1 week
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#
a9032e75 |
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15-Nov-2001 |
Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> |
Document the atkbd flags of 0x03 and be explicit to mention this might fit some dockingstation keyboard probing. PR: 23681 Submitted by: yokota [PR issued by: Claude Lefrancois <lmcclef@lmc.ericsson.se>]
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2ffc1262 |
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15-Nov-2001 |
John Baldwin <jhb@FreeBSD.org> |
Axe NFS_NOSERVER since it doesn't do anything anymore. Remove NFSSERVER from your config file instead.
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#
06a9ff8e |
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02-Nov-2001 |
Warner Losh <imp@FreeBSD.org> |
The sound drivers live in sound/driver, not sound/drivers submitted by: Alex Kapranoff <alex@kapran.bitmcnit.bryansk.su>
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42108a77 |
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24-Oct-2001 |
Bruce Evans <bde@FreeBSD.org> |
Fixed misformatting of options line for COMPAQ_M610 and EICON_DIVA in rev.1.974. Fixed previous misformatting of options line for ACCEPT_FILTER_DATA, ACCEPT_FILTER_HTTP, ACPI_DEBUG, COMPAT_SVR4, DEBUG_SVR4, ED_NO_MIIBUS, IFS, PCFCLOCK_MAX_RETRIES, PCFCLOCK_VERBOSE, PECOFF_DEBUG, PECOFF_SUPPORT, PPC_PROBE_CHIPSET, RANDOM_IP_ID, REGRESSION, SC_CUT_SEPCHARS, SC_CUT_SPACES2TABS, SES_ENABLE_PASSTHROUGH, UFS_DIRHASH, UFS_EXTATTR and UFS_EXTATTR_AUTOSTART.
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c797ab47 |
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25-Oct-2001 |
Bruce Evans <bde@FreeBSD.org> |
Fixed bugs in rev.1.973. Actually enable PCI_ENABLE_IO_MODES. It defeats the point of LINT to comment out positive options. Fixed style bugs in rev.1.973: - disordering of PCI options list. - missing space after "options". - line longer than 80 characters. - bogus quoting of "BIOS".
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0103e55f |
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25-Oct-2001 |
Hellmuth Michaelis <hm@FreeBSD.org> |
add options line for Compaq Microcom 610 ISDN card.
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ae4da688 |
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24-Oct-2001 |
Jonathan Lemon <jlemon@FreeBSD.org> |
Add PCI_ENABLE_IO_MODES option, for BIOSen that neglect this. Submitted by: Andrew R. Reiter arr@watson.org
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9e90edd4 |
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22-Oct-2001 |
Warner Losh <imp@FreeBSD.org> |
wx is an ex-parrot. wx doesn't exist any more, so remove it.
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8c7c272c |
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20-Oct-2001 |
Matt Jacob <mjacob@FreeBSD.org> |
Remove wx.
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e903bd58 |
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18-Oct-2001 |
Jonathan Lemon <jlemon@FreeBSD.org> |
Add entry for the PRO/1000.
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#
0e3d06b1 |
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18-Oct-2001 |
Warner Losh <imp@FreeBSD.org> |
Add verbage for MODULES_OVERRIDE.
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b3783114 |
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16-Oct-2001 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Back out previous revision. TCBHASHSIZE isn't an option, despite what I'd been misled to believe by unknown parties. It probably *should* be an option, but the runtime value is controlled by a tunable, which Ought To Be Enough.
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446975de |
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16-Oct-2001 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Document TCBHASHSIZE.
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4479e72c |
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11-Oct-2001 |
Crist J. Clark <cjc@FreeBSD.org> |
Documentation nitpick. IPFIREWALL_VERBOSE logging really has nothing to do with "dropped packets." Any packets matching rules with the 'log' directive are logged regardless of the action, drop, pass, divert, pipe, etc. MFC after: 1 day
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572ce00d |
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08-Oct-2001 |
Matt Jacob <mjacob@FreeBSD.org> |
Note that this driver is soon to be deprecated and removed from FreeBSD.
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c6cd7661 |
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07-Oct-2001 |
Ian Dowse <iedowse@FreeBSD.org> |
Mention that ed requires miibus. Suggested by: Eugene Grosbein <eugen@grosbein.pp.ru>
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#
ec84f103 |
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04-Oct-2001 |
Mark Peek <mp@FreeBSD.org> |
Add nmdm driver. PR: 31027 Submitted by: Edwin Groothuis <edwin@mavetju.org> MFC after: 1 day
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9d60f0cb |
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04-Oct-2001 |
John Baldwin <jhb@FreeBSD.org> |
Comment out RESTARTABLE_PANICS so that it is not defined in LINT. It introduces many useless warnings obscuring the useful ones.
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#
9b04180c |
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29-Sep-2001 |
Ian Dowse <iedowse@FreeBSD.org> |
Add an option ED_NO_MIIBUS, which causes the `ed' driver to be built without support for miibus PHYs. Most ed cards don't need miibus support, so it's useful to be able to avoid the bloat of all the mii devices for small fixed-purpose kernels.
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#
95d67482 |
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27-Sep-2001 |
Bill Paul <wpaul@FreeBSD.org> |
Add device driver support for the Broadcom BCM570x family of gigabit ethernet controllers. This adds support for the 3Com 3c996-T, the SysKonnect SK-9D21 and SK-9D41, and the built-in gigE NICs on Dell PowerEdge 2550 servers. The latter configuration hauls ass: preliminary measurements show TCP speeds of over 900Mbps using only normal size frames. TCP/IP checksum offload, jumbo frames and VLAN tag insertion/stripping are supported, as well as interrupt moderation. Still need to fix autonegotiation support for 1000baseSX NICs, but beyond that, driver is pretty solid.
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#
37379158 |
|
27-Sep-2001 |
Brooks Davis <brooks@FreeBSD.org> |
Add the new ng_gif, ng_gif_demux, and ng_ip_input nodes to NOTES so they get compiled with LINT.
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#
fd197202 |
|
27-Sep-2001 |
Murray Stokely <murray@FreeBSD.org> |
Update a comment to reflect the param.c -> subr_param.c move. PR: kern/30766 Submitted by: Kevin Way <kevin.way@overtone.org>
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#
efacde1b |
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26-Sep-2001 |
Brooks Davis <brooks@FreeBSD.org> |
The number of ccd(4) devices is no longer set at compile time so stop trying to do it in the examples and config files.
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#
2f653328 |
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25-Sep-2001 |
Brooks Davis <brooks@FreeBSD.org> |
The faith(4) device is no longer a count device so don't specify a count.
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#
78f45204 |
|
21-Sep-2001 |
Maxim Sobolev <sobomax@FreeBSD.org> |
Introduce new syscons(4) kernel options: - SC_CUT_SPACES2TABS - when copying text into the cut buffer convert leading spaces into the tabs; - SC_CUT_SEPCHARS="XYZ" - treat supplied characters as possible words separators when the driver searches for words boundaries when doing cut operation. Also unify cut code a bit to decrease amount of duplicated code. This fixes line cut mode, so that it is no longer pads line with useless spaces. Approved by: ru
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#
9789c757 |
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21-Sep-2001 |
Peter Wemm <peter@FreeBSD.org> |
Add some comments about KVA_PAGES and a test.
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#
eb25edbd |
|
18-Sep-2001 |
Peter Wemm <peter@FreeBSD.org> |
Cleanup and split of nfs client and server code. This builds on the top of several repo-copies.
|
#
e469dc2c |
|
13-Sep-2001 |
Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> |
Place CPU_UPGRADE_HW_CACHE in the right section.
|
#
b40ce416 |
|
12-Sep-2001 |
Julian Elischer <julian@FreeBSD.org> |
KSE Milestone 2 Note ALL MODULES MUST BE RECOMPILED make the kernel aware that there are smaller units of scheduling than the process. (but only allow one thread per process at this time). This is functionally equivalent to teh previousl -current except that there is a thread associated with each process. Sorry john! (your next MFC will be a doosie!) Reviewed by: peter@freebsd.org, dillon@freebsd.org X-MFC after: ha ha ha ha
|
#
0fa2bf54 |
|
05-Sep-2001 |
Brooks Davis <brooks@FreeBSD.org> |
Don't specify the number of vlan interfaces any more, they are created at runtime.
|
#
5f5e1ff3 |
|
02-Sep-2001 |
Takeshi Shibagaki <shiba@FreeBSD.org> |
Always turned on 8bit access card support for the fe driver both i386/pc98, so options FE_8BIT_SUPPORT was deleted. Reviewed by: nyan
|
#
e8a0f829 |
|
31-Aug-2001 |
Matt Jacob <mjacob@FreeBSD.org> |
note 2300/2312 support
|
#
a14859cd |
|
29-Aug-2001 |
Mike Smith <msmith@FreeBSD.org> |
Note that compiling ACPI into the kernel is deprecated for normal use.
|
#
268bdb43 |
|
24-Aug-2001 |
Peter Wemm <peter@FreeBSD.org> |
Optionize UPAGES for the i386. As part of this I split some of the low level implementation stuff out of machine/globaldata.h to avoid exposing UPAGES to lots more places. The end result is that we can double the kernel stack size with 'options UPAGES=4' etc. This is mainly being done for the benefit of a MFC to RELENG_4 at some point. -current doesn't really need this so much since each interrupt runs on its own kstack.
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#
1432aa0c |
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23-Aug-2001 |
John Baldwin <jhb@FreeBSD.org> |
Add a new kernel option RESTARTABLE_PANICS. If this option is present, then one can restart from a panic by resetting the panicstr variable to NULL. This commit conditionalizes the previously committed functionality on this variable. It also removes the __dead2 attribute from the panic() function so that when one continues from a panic() the behavior will be predictable.
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74a40576 |
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08-Aug-2001 |
Peter Wemm <peter@FreeBSD.org> |
Add the screen savers for test coverage.
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d4b85e6a |
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06-Aug-2001 |
Nate Williams <nate@FreeBSD.org> |
-Finished cleanup of old 'ThinkPad' comments that are no longer useful. Reminded by: bde
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4d60fee2 |
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24-Jul-2001 |
Brooks Davis <brooks@FreeBSD.org> |
Allow ng_split to be compiled in staticly. MFC after: 7 weeks
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362c5c1e |
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23-Jul-2001 |
Bill Paul <wpaul@FreeBSD.org> |
You were knocked senseless by the Boomerang, spun around by the Cyclone, blown over by the Hurricane and had a house dropped on you by the Tornado. Now it's time to have your parade rained on by... the Typhoon! This commit adds driver support for 3Com 3cR990 10/100 ethernet adapters based on the Typhoon I and Typhoon II chipsets. This is actually a port of the OpenBSD driver with many hacks by me. No Virginia, there isn't any support for the hardware crypto yet. However there is support for TCP/IP checksum offload and VLANs. Special thanks go to Jason Wright, Aaron Campbell and Theo de Raadt for squeezing enough info out of 3Com to get this written, and for doing most of the hard work. Manual page is included. Compiled as a module and included in GENERIC.
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6521db35 |
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22-Jul-2001 |
Kris Kennaway <kris@FreeBSD.org> |
Note that the umass device requires scbus and da
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5ecfb8f9 |
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20-Jul-2001 |
Jim Pirzyk <pirzyk@FreeBSD.org> |
Put a knob in the kernel config files to tweak the user max stack size. PR: kern/28925 Reviewed by: bakul@bitblocks.com and tlambert2@mindspring.com on -arch. MFC after: 1 week
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9753d2f8 |
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20-Jul-2001 |
Brooks Davis <brooks@FreeBSD.org> |
gif isn't a count device anymore so don't put a number after it. Pointed out by: brian
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2e1b1231 |
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13-Jul-2001 |
Dima Dorfman <dd@FreeBSD.org> |
`pcn' supports AMD Am79C97x cards, not Am79C79x cards. PR: 28946 Submitted by: Ryuichiro Imura <imura@ryu16.org>
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9d146ac5 |
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12-Jul-2001 |
Peter Wemm <peter@FreeBSD.org> |
Activate SSE/SIMD. This is the extra context switching support that we are required to do if we let user processes use the extra 128 bit registers etc. This is the base part of the diff I got from: http://www.issei.org/issei/FreeBSD/sse.html I believe this is by: Mr. SUZUKI Issei <issei@issei.org> SMP support apparently by: Takekazu KATO <kato@chino.it.okayama-u.ac.jp> Test code by: NAKAMURA Kazushi <kaz@kobe1995.net>, see http://kobe1995.net/~kaz/FreeBSD/SSE.en.html I have fixed a couple of style(9) deviations. I have some followup commits to fix a couple of non-style things.
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660e0297 |
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11-Jul-2001 |
Bill Paul <wpaul@FreeBSD.org> |
Another NatSemi gigE card; the Netgear GA622T
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01019292 |
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11-Jul-2001 |
Bill Paul <wpaul@FreeBSD.org> |
Document additional cards supported by the nge driver: LinkSys EG1032 anf EG1064, and the Surecom EP-320G-TX. Also fix typo in nge.4 man page: Addrton -> Addtron.
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9b5ad47f |
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10-Jul-2001 |
Ian Dowse <iedowse@FreeBSD.org> |
Bring in dirhash, a simple hash-based lookup optimisation for large directories. When enabled via "options UFS_DIRHASH", in-core hash arrays are maintained for large directories. These allow all directory operations to take place quickly instead of requiring long linear searches. For now anyway, dirhash is not enabled by default. The in-core hash arrays have a memory requirement that is approximately half the size of the size of the on-disk directory file. A number of new sysctl variables allow control over which directories get hashed and over the maximum amount of memory that dirhash will use: vfs.ufs.dirhash_minsize The minimum on-disk directory size for which hashing should be used. The default is 2560 (2.5k). vfs.ufs.dirhash_maxmem The system-wide maximum total memory to be used by dirhash data structures. The default is 2097152 (2MB). The current amount of memory being used by dirhash is visible through the read-only sysctl variable vfs.ufs.dirhash_maxmem. Finally, some extra sanity checks that are enabled by default, but which may have an impact on performance, can be disabled by setting vfs.ufs.dirhash_docheck to 0. Discussed on: -fs, -hackers
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b29f9e40 |
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02-Jul-2001 |
Matt Jacob <mjacob@FreeBSD.org> |
A slightly more complete change to timeouts: 1. Add SA_IO_TIMEOUT as an option (4 minutes default) to cover reads, writes, wfm, test unit ready. 2. Add internal SCSIOP_TIMEOUT (e.g., for mode sense) at 1 minute. This should not require an option, but is cleaner to parameterize. MFC after: 1 week
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39425c9a |
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27-Jun-2001 |
Brian Somers <brian@FreeBSD.org> |
Remove dgm
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6f41f4ab |
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27-Jun-2001 |
Brian Somers <brian@FreeBSD.org> |
Spell digi right
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ba23229e |
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21-Jun-2001 |
Dima Dorfman <dd@FreeBSD.org> |
Don't set CONSPEED to the default and deobfuscate the comment. PR: 28296 Submitted by: bde, Giorgos Keramidas <keramida@ceid.upatras.gr>
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5e331acd |
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19-Jun-2001 |
Garrett Wollman <wollman@FreeBSD.org> |
Actually document TCPDEBUG.
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1a02faf6 |
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19-Jun-2001 |
Garrett Wollman <wollman@FreeBSD.org> |
Fix punctuation in comment.
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2398f0cd |
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12-Jun-2001 |
Peter Wemm <peter@FreeBSD.org> |
Hints overhaul: - Replace some very poorly thought out API hacks that should have been fixed a long while ago. - Provide some much more flexible search functions (resource_find_*()) - Use strings for storage instead of an outgrowth of the rather inconvenient temporary ioconf table from config(). We already had a fallback to using strings before malloc/vm was running anyway.
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52ebde4f |
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11-Jun-2001 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Add PSEUDOFS, and note that LINPROCFS depends on it.
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d9282887 |
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09-Jun-2001 |
Dima Dorfman <dd@FreeBSD.org> |
Document the PANIC_REBOOT_WAIT_TIME option. PR: 22228 Submitted by: Keith Jones <keith@mithy.demon.co.uk>
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c7ff3825 |
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06-Jun-2001 |
Bruce Evans <bde@FreeBSD.org> |
Fixed missing parentheses in the definition of KTR_COMPILE. KTR_COMPILE is usually (always?) used in expressions like (KTR_COMPILE & KTR_FOO). Defining it as KTR_INTR|KTR_PROC gave the wrong value in approximately 8497 places according to error output for compiling LINT.
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a9672a81 |
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04-Jun-2001 |
John Baldwin <jhb@FreeBSD.org> |
Use bitmasks of the KTR_* constants instead of hexidecimal values for the KTR_COMPILE and KTR_MASK examples.
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64dddc18 |
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01-Jun-2001 |
Kris Kennaway <kris@FreeBSD.org> |
Add ``options RANDOM_IP_ID'' which randomizes the ID field of IP packets. This closes a minor information leak which allows a remote observer to determine the rate at which the machine is generating packets, since the default behaviour is to increment a counter for each packet sent. Reviewed by: -net Obtained from: OpenBSD
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c678bc4f |
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31-May-2001 |
Bill Paul <wpaul@FreeBSD.org> |
Add device driver support for the Level 1 LXT1001 NetCellerator gigabit ethernet controller chip. This device is used on some fiber optic gigE cards from SMC, D-Link and Addtron. Jumbograms and TCP/IP checksum offload on receive are supported. Hardware VLAN filtering is not, because it doesn't play well with our existing VLAN code. Also add manual page. There is a 4.x version of this driver available at http://www.freebsd.org/~wpaul/Level1/4.x if anyone feels adventurous and wants to test it. I still need to do performance testing and tuning with this device. (For my next trick, I will make the 3Com 3cR990 sit up and beg.)
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888a8e35 |
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29-May-2001 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Remove MFS options from all example kernel configs.
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fe1bd330 |
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28-May-2001 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Clarify that the old CD-ROM drivers are only for non-ATAPI drives. PR: 25369 Submitted by: Matt Emmerton matt@gsicomp.on.ca MFC after: 1 week
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ffd41c98 |
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26-May-2001 |
Doug Barton <dougb@FreeBSD.org> |
Update reality in the strings comment
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6b244dc5 |
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25-May-2001 |
Hellmuth Michaelis <hm@FreeBSD.org> |
Submitted by: Juha-Matti Liukkonen (Cubical Solutions Ltd) (jml@cubical.fi) Add a CAPI (hardware independent) driver i4bcapi(4) and hardware driver iavc (4) to support active CAPI-based BRI and PRI cards (currently AVM B1 and T1 cards) to isdn4bsd.
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99d300a1 |
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23-May-2001 |
Ruslan Ermilov <ru@FreeBSD.org> |
- FDESC, FIFO, NULL, PORTAL, PROC, UMAP and UNION file systems were repo-copied from sys/miscfs to sys/fs. - Renamed the following file systems and their modules: fdesc -> fdescfs, portal -> portalfs, union -> unionfs. - Renamed corresponding kernel options: FDESC -> FDESCFS, PORTAL -> PORTALFS, UNION -> UNIONFS. - Install header files for the above file systems. - Removed bogus -I${.CURDIR}/../../sys CFLAGS from userland Makefiles.
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ab9f3b29 |
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13-May-2001 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Convert DEVFS from an "opt-in" to an "opt-out" option. If for some reason DEVFS is undesired, the "NODEVFS" option is needed now. Pending any significant issues, DEVFS will be made mandatory in -current on july 1st so that we can start reaping the full benefits of having it.
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ce4946da |
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11-May-2001 |
Bill Paul <wpaul@FreeBSD.org> |
Add support for gigabit ethernet cards based on the NatSemi DP83820 and DP83821 gigabit ethernet MAC chips and the NatSemi DP83861 10/100/1000 copper PHY. There are a whole bunch of very low cost cards available with this chipset selling for $150USD or less. This includes the SMC9462TX, D-Link DGE-500T, Asante GigaNIX 1000TA and 1000TPC, and a couple cards from Addtron. This chip supports TCP/IP checksum offload, VLAN tagging/insertion. 2048-bit multicast filter, jumbograms and has 8K TX and 32K RX FIFOs. I have not done serious performance testing with this driver. I know it works, and I want it under CVS control so I can keep tabs on it. Note that there's no serious mutex stuff in here yet either: I need to talk more with jhb to figure out the right way to do this. That said, I don't think there will be any problems. This driver should also work on the alpha. It's not turned on in GENERIC.
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0142c727 |
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09-May-2001 |
John Baldwin <jhb@FreeBSD.org> |
Add in commented out entries for NEWCARD so that they are at least documented. They cannot be turned on by default due to conflicting symbols at link time between OLDCARD and NEWCARD. Approved by: imp
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ad01e0c8 |
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01-May-2001 |
Brian Somers <brian@FreeBSD.org> |
Add a ``digi'' driver. This driver supports PCI Xr-based and ISA Xem Digiboard cards. dgm will go away soon if there are no problems reported. For now, configuring dgm into your kernel warns that you should be using digi. This driver is probably close to supporting Xi, Xe and Xeve cards, but I wouldn't expect them to work properly (hardware donations welcome). The digi_* pseudo-drivers are not drivers themselves but contain the BIOS and FEP/OS binaries for various digiboard cards and are auto-loaded and auto-unloaded by the digi driver at initialisation time. They *may* be configured into the kernel, but waste a lot of space if they are. They're intended to be left as modules. The digictl program is (mainly) used to re-initialise cards that have external port modules attached such as the PC/Xem.
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d1745f45 |
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20-Apr-2001 |
Jesper Skriver <jesper@FreeBSD.org> |
Say goodbye to TCP_COMPAT_42 Reviewed by: wollman Requested by: wollman
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51be6918 |
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19-Apr-2001 |
Chris D. Faulhaber <jedgar@FreeBSD.org> |
o Document UFS_ACL option o Add link to src/sys/ufs/ufs/README.extattr for UFS_EXTATTR* options Reviewed by: rwatson Obtained from: TrustedBSD Project
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0b5438c6 |
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11-Apr-2001 |
Robert Watson <rwatson@FreeBSD.org> |
o Introduce "options REGRESSION", a kernel option which enables interfaces and functionality intended for use during correctness and regression testing. Features enabled by "options REGRESSION" may in and of themselves introduce security or correctness problems if used improperly, and so are not intended for use in production systems, only in testing environments. Obtained from: TrustedBSD Project
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6f2d8adb |
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09-Apr-2001 |
Boris Popov <bp@FreeBSD.org> |
Add function prototypes and base module for kernel side iconv library. Add simple "xlat" converter which performs 8to8 table based conversion. Unicode converter will be added in the near future. Reviewed by: silence on arch@ Files placement reviewed by: bde Obtained from: smbfs
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49993db0 |
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19-Mar-2001 |
Robert Watson <rwatson@FreeBSD.org> |
o Two changes made elsewhere relating to recent EA commits, but not committed to NOTES: - s/FFS_EXTATTR/UFS_EXTATTR/ - add UFS_EXTATTR_AUTOSTART Submitted by: bde
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11b876c9 |
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19-Mar-2001 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Axe TCP_RESTRICT_RST. It was never a particularly good idea except for a few very specific scenarios, and now that we have had net.inet.tcp.blackhole for quite some time there is really no reason to use it any more. (first of three commits)
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48c14243 |
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16-Mar-2001 |
Søren Schmidt <sos@FreeBSD.org> |
Remove the now defunct ATA_ENABLE* options Spotted by: phk
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d6f40bb4 |
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16-Mar-2001 |
Warner Losh <imp@FreeBSD.org> |
add cnw driver to notes/lint
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4664a8d5 |
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12-Mar-2001 |
Jonathan Lemon <jlemon@FreeBSD.org> |
Move the fxp driver so it is under the miibus section.
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e10469fe |
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09-Mar-2001 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Make md(4) and mdconfig(8) take over the role of vn(4) and vnconfig(8) entirely as previously advertised. md(4) adopted all assets of vn(4) some time back and has proper devfs support and cloning abilities to boot.
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0787f2b8 |
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03-Mar-2001 |
Matt Jacob <mjacob@FreeBSD.org> |
Add some default hints for isp.
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5a44842b |
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01-Mar-2001 |
Mark Murray <markm@FreeBSD.org> |
Back out a removal that I was far to quick to apply. The root cause has been fixed.
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e962abb3 |
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01-Mar-2001 |
Mark Murray <markm@FreeBSD.org> |
No longer an option. Config(8) is whining over LINT.
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cf87044e |
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27-Feb-2001 |
Matt Jacob <mjacob@FreeBSD.org> |
Update NOTES wrt hint for fxp.
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52bcdc9a |
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27-Feb-2001 |
Peter Wemm <peter@FreeBSD.org> |
Add and document the LINPROCFS option, so that we can build linprocfs (either as a module or in the kernel) after sys/modules/* dies.
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26086a03 |
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27-Feb-2001 |
Peter Wemm <peter@FreeBSD.org> |
"Document" the COMPAT_LINUX and IBCS2 ABI emulation support together rather than in silly places like "VFS Cluster debugging". People should really be using COMPAT_LINUX instead of the linux module on dynamic systems like -current.
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b9e3a5d3 |
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24-Feb-2001 |
Peter Wemm <peter@FreeBSD.org> |
Drop the 'count' from the aha device specs
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34b15f2a |
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24-Feb-2001 |
John Baldwin <jhb@FreeBSD.org> |
Add back in INVARIANT_SUPPORT and expand the comments in NOTES about it to include the reasoning Eivind justifiably thwapped me over the head with.
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d8589bd5 |
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24-Feb-2001 |
Boris Popov <bp@FreeBSD.org> |
Introduce API for sequential reads/writes (build/dissect) of mbuf chains. Reviewed by: Ian Dowse <iedowse@maths.tcd.ie>, Bosko Milekic <bmilekic@technokratis.com>, Julian Elischer <julian@elischer.org> and arch@/net@ Obtained from: smbfs
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f1532aad |
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22-Feb-2001 |
Peter Wemm <peter@FreeBSD.org> |
Activate USER_LDT by default. The new thread libraries are going to depend on this. The linux ABI emulator tries to use it for some linux binaries too. VM86 had a bigger cost than this and it was made default a while ago. Reviewed by: jhb, imp
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ad7f2365 |
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22-Feb-2001 |
John Baldwin <jhb@FreeBSD.org> |
Now that zerror() and SPLASSERT() have been laid to rest, INVARIANT_SUPPORT is no longer needed. R.I.P.
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0cc2be21 |
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07-Feb-2001 |
Semen Ustimenko <semenu@FreeBSD.org> |
Reflect recently added support for SMC9432FTX cards.
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1a6e52d0 |
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06-Feb-2001 |
Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> |
Fix typo: seperate -> separate. Seperate does not exist in the english language.
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bcf77694 |
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04-Feb-2001 |
Peter Wemm <peter@FreeBSD.org> |
Clean up some leftovers from the root mount cleanup that was done some time ago. FFS_ROOT and CD9660_ROOT are obsolete.
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a7ecc804 |
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03-Feb-2001 |
Peter Wemm <peter@FreeBSD.org> |
'device agp' was missing
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e1d756ce |
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04-Feb-2001 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Remove the LABPC driver. Doesn't work, no maintainer, more promising code exists elsewhere.
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2849b131 |
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01-Feb-2001 |
Bruce Evans <bde@FreeBSD.org> |
Unbreak test coverage of cy driver.
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0adb9b96 |
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30-Jan-2001 |
Peter Wemm <peter@FreeBSD.org> |
Add hpfs and the config glue for it. It was being skipped from test coverage.
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98eb9009 |
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30-Jan-2001 |
Seigo Tanimura <tanimura@FreeBSD.org> |
As the default MAXDSIZ and DFLDSIZ is 512MB, bump the example values to 1GB. A box of mine is running with MAXDSIZ and DFLDSIZ increased up to 1.5GB. Wishlist: It would be nice to warn if MAXTSIZ + MAXDSIZ + MAXSSIZ exceeds VM_MAXUSER_ADDRESS - VM_MINUSER_ADDRESS.
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bb0030a4 |
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29-Jan-2001 |
Søren Schmidt <sos@FreeBSD.org> |
Add text for option ATA_ENABLE_WC.
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73cee67c |
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28-Jan-2001 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Remove an outdated DEVFS non-description.
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4a29e8f9 |
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26-Jan-2001 |
Hellmuth Michaelis <hm@FreeBSD.org> |
Add experimental support for Eicon.Diehl DIVA 2.0 and 2.02 ISA PnP cards.
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7670e012 |
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24-Jan-2001 |
Coleman Kane <cokane@FreeBSD.org> |
Add some description and clarification as to the use of the tdfx device. Answers many questions I have recieved and has a short description of what the driver actually does.
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d42df833 |
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24-Jan-2001 |
Peter Wemm <peter@FreeBSD.org> |
Disable cy - it is now completely broken and needs non-trivial work.
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8b6f5e65 |
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19-Jan-2001 |
Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> |
Document some more options. Apologies to Bruce for not yet cleaning it up in sections. Coming soon.
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90d3341e |
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19-Jan-2001 |
Peter Wemm <peter@FreeBSD.org> |
Add missing twe (3ware) and ahb (adaptec 174x) devices (!)
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#
2727da4c |
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16-Jan-2001 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Change NSWAPDEV to something else than the default value.
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#
e44a0ea3 |
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16-Jan-2001 |
Peter Wemm <peter@FreeBSD.org> |
Stop doing runtime checking on i386 cpus for cpu class. The cpu is slow enough as it is, without having to constantly check that it really is an i386 still. It was possible to compile out the conditionals for faster cpus by leaving out 'I386_CPU', but it was not possible to unconditionally compile for the i386. You got the runtime checking whether you wanted it or not. This makes I386_CPU mutually exclusive with the other cpu types, and tidies things up a little in the process. Reviewed by: alfred, markm, phk, benno, jlemon, jhb, jake, grog, msmith, jasone, dcs, des (and a bunch more people who encouraged it)
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#
8f7939ae |
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14-Jan-2001 |
Matthew Dillon <dillon@FreeBSD.org> |
Make NSWAPDEV reasonable so people do not mistakenly use unreasonable values when creating custom kernels from LINT. Suggested-by: "Louis A. Mamakos" <louie@TransSys.COM>
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#
b79ad7e6 |
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14-Jan-2001 |
Mark Murray <markm@FreeBSD.org> |
Remove NOBLOCKRANDOM as a compile-time option. Instead, provide exactly the same functionality via a sysctl, making this feature a run-time option. The default is 1(ON), which means that /dev/random device will NOT block at startup. setting kern.random.sys.seeded to 0(OFF) will cause /dev/random to block until the next reseed, at which stage the sysctl will be changed back to 1(ON). While I'm here, clean up the sysctls, and make them dynamic. Reviewed by: des Tested on Alpha by: obrien
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#
8301794f |
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11-Jan-2001 |
Hellmuth Michaelis <hm@FreeBSD.org> |
Add itjc ISDN hardware driver
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#
8a10dafb |
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04-Jan-2001 |
Peter Wemm <peter@FreeBSD.org> |
use 'profile 2' instead of 1, since it causes more code to be tested.
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#
c89863e8 |
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03-Jan-2001 |
Nicolas Souchu <nsouch@FreeBSD.org> |
Remove alpm numbering.
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#
ccf67a96 |
|
29-Dec-2000 |
Takanori Watanabe <takawata@FreeBSD.org> |
Remove the old acpi stuff entry. Submitted by:kurinyma
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#
dd488b6d |
|
27-Dec-2000 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Retire kernfs (kernel part).
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#
bffb191e |
|
19-Dec-2000 |
Takanori Watanabe <takawata@FreeBSD.org> |
Add PECOFF (WIN32 Execution file format) support. To use it, some dll is needed. And currently, the dll is only for NetBSD. So one more kernel module is needed. For more infomation, http://chiharu.haun.org/peace/ . Reviewed by: bp
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#
48ecc012 |
|
15-Dec-2000 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add the musycc driver to NOTES. This is a driver for the LanMedia/SBE LMC150x E1/T1 family of cards. The driver currently support unframed E1 (2048kbit/s) and framed E1 (nx64). These cards will provision E1/T1 lines for about 1/4 the cost of a cisco router...
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#
e8d5a722 |
|
12-Dec-2000 |
Mike Smith <msmith@FreeBSD.org> |
Remove the COMPAT_OLDPCI option, it's going away. Turn 'lnc' off in GENERIC for the moment, pending its update to newbus.
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#
ac918c84 |
|
11-Dec-2000 |
Matt Jacob <mjacob@FreeBSD.org> |
add comment about ispfw
|
#
4323578d |
|
11-Dec-2000 |
Nick Sayer <nsayer@FreeBSD.org> |
Add the spic driver, which is a simple first attempt at providing access to the jog dial device.
|
#
b2ca5572 |
|
03-Dec-2000 |
Alexander Langer <alex@FreeBSD.org> |
Add the NS DP83815 to the list of supported chips by the sis driver. Inspired by: Oliver Fromme
|
#
7d7a5b89 |
|
16-Nov-2000 |
Archie Cobbs <archie@FreeBSD.org> |
Add kernel option NETGRAPH_ONE2MANY.
|
#
c7ba4194 |
|
15-Nov-2000 |
Warner Losh <imp@FreeBSD.org> |
vx no longer uses pci compat shims and this doesn't need a count
|
#
a88d714c |
|
08-Nov-2000 |
Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> |
Document DISABLE_PSE.
|
#
28d7984f |
|
07-Nov-2000 |
Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> |
Document CLUSTERDEBUG, CPU_UPGRADE_HW_CACHE and LOCKF_DEBUG.
|
#
edd5302d |
|
08-Nov-2000 |
Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> |
Document the following options: FB_DEBUG, FB_INSTALL_CDEV, FE_8BIT_SUPPORT, IBCS2, KEY, LOUTB, SPX_HACK
|
#
f57fc21c |
|
08-Nov-2000 |
Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> |
Document XBONEHACK option.
|
#
fac70739 |
|
08-Nov-2000 |
Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> |
Document some AHC_* options.
|
#
44b5247d |
|
07-Nov-2000 |
Kenjiro Cho <kjc@FreeBSD.org> |
newbusify the en atm driver.
|
#
d902baa4 |
|
06-Nov-2000 |
John Baldwin <jhb@FreeBSD.org> |
Document the KTR_VERBOSE option.
|
#
54dfbb14 |
|
30-Oct-2000 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Comment out the (old) acpi stuff, it breaks LINT.
|
#
918dbed3 |
|
28-Oct-2000 |
Noriaki Mitsunaga <non@FreeBSD.org> |
Add hints for ISA cards (such as TMC1610M) which use stg driver. The values has been given by Arai Mikio <m-arai@sco.bekkoame.ne.jp>.
|
#
0da9b781 |
|
28-Oct-2000 |
Mike Smith <msmith@FreeBSD.org> |
Add some verbiage about the new ACPICA code. Note that this probably breaks building this config, as the old ACPI code will conflict. The old code will be going away shortly, so this should not be an issue.
|
#
c9e6ddc6 |
|
27-Oct-2000 |
Doug Barton <dougb@FreeBSD.org> |
Expand on the reasons for and against defining NO_F00F_HACK. This is one of those options that is frequently misunderstood, and ends up on -questions. PR: 21852
|
#
5f3431b5 |
|
27-Oct-2000 |
Mark Murray <markm@FreeBSD.org> |
As the blocking model has seems to be troublesome for many, disable it for now with an option. This option is already deprecated, and will be removed when the entropy-harvesting code is fast enough to warrant it.
|
#
660d1e3a |
|
26-Oct-2000 |
John Baldwin <jhb@FreeBSD.org> |
Add and document the WITNESS_SKIPSPIN and WITNESS_DDB kernel options.
|
#
2fd84f56 |
|
25-Oct-2000 |
Nick Hibma <n_hibma@FreeBSD.org> |
The USB scanner driver. To be used together with SANE.
|
#
821c54a1 |
|
23-Oct-2000 |
Sergey Babkin <babkin@FreeBSD.org> |
Added lines for the wds driver. Approved by: gibbs
|
#
ae94720d |
|
22-Oct-2000 |
Noriaki Mitsunaga <non@FreeBSD.org> |
Add PC-Card/ISA SCSI host adpater drivers from NetBSD/pc98 (a NetBSD port for NEC PC-98x1 machines). They are ncv for NCR 53C500, nsp for Workbit Ninja SCSI-3, and stg for TMC 18C30 and 18C50. I thank NetBSD/pc98 and bsd-nomads people. Obtained from: NetBSD/pc98
|
#
ab4f2c18 |
|
20-Oct-2000 |
John Baldwin <jhb@FreeBSD.org> |
Catch up to SMP_DEBUG -> MUTEX_DEBUG.
|
#
8ccc600f |
|
18-Oct-2000 |
Hellmuth Michaelis <hm@FreeBSD.org> |
Add ifpnp driver to list of i4b hardware drivers.
|
#
1b3c07c8 |
|
14-Oct-2000 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Duh! LINT is called NOTES these days. Make sure LINT checks profiling code as well.
|
#
0b0c10b4 |
|
13-Oct-2000 |
Adrian Chadd <adrian@FreeBSD.org> |
Initial commit of IFS - a inode-namespaced FFS. Here is a short description: How it works: -- Basically ifs is a copy of ffs, overriding some vfs/vnops. (Yes, hack.) I didn't see the need in duplicating all of sys/ufs/ffs to get this off the ground. File creation is done through a special file - 'newfile' . When newfile is called, the system allocates and returns an inode. Note that newfile is done in a cloning fashion: fd = open("newfile", O_CREAT|O_RDWR, 0644); fstat(fd, &st); printf("new file is %d\n", (int)st.st_ino); Once you have created a file, you can open() and unlink() it by its returned inode number retrieved from the stat call, ie: fd = open("5", O_RDWR); The creation permissions depend entirely if you have write access to the root directory of the filesystem. To get the list of currently allocated inodes, VOP_READDIR has been added which returns a directory listing of those currently allocated. -- What this entails: * patching conf/files and conf/options to include IFS as a new compile option (and since ifs depends upon FFS, include the FFS routines) * An entry in i386/conf/NOTES indicating IFS exists and where to go for an explanation * Unstaticize a couple of routines in src/sys/ufs/ffs/ which the IFS routines require (ffs_mount() and ffs_reload()) * a new bunch of routines in src/sys/ufs/ifs/ which implement the IFS routines. IFS replaces some of the vfsops, and a handful of vnops - most notably are VFS_VGET(), VOP_LOOKUP(), VOP_UNLINK() and VOP_READDIR(). Any other directory operation is marked as invalid. What this results in: * an IFS partition's create permissions are controlled by the perm/ownership of the root mount point, just like a normal directory * Each inode has perm and ownership too * IFS does *NOT* mean an FFS partition can be opened per inode. This is a completely seperate filesystem here * Softupdates doesn't work with IFS, and really I don't think it needs it. Besides, fsck's are FAST. (Try it :-) * Inodes 0 and 1 aren't allocatable because they are special (dump/swap IIRC). Inode 2 isn't allocatable since UFS/FFS locks all inodes in the system against this particular inode, and unravelling THAT code isn't trivial. Therefore, useful inodes start at 3. Enjoy, and feedback is definitely appreciated!
|
#
46aa8b9b |
|
12-Oct-2000 |
Archie Cobbs <archie@FreeBSD.org> |
Add missing option NETGRAPH_ETHER. PR: kern/20288
|
#
3374f8cc |
|
10-Oct-2000 |
Hellmuth Michaelis <hm@FreeBSD.org> |
correct "device iwic0" to "device iwic"
|
#
31a539a5 |
|
09-Oct-2000 |
Hellmuth Michaelis <hm@FreeBSD.org> |
update to i4b version 0.95.04
|
#
1b1728ad |
|
09-Oct-2000 |
Poul-Henning Kamp <phk@FreeBSD.org> |
A couple of negative options was not commented out in NOTES/LINT. This obscured a #include bug in syscons.
|
#
376cb06d |
|
08-Oct-2000 |
Bruce Evans <bde@FreeBSD.org> |
Unbreak detection of breakage in cy driver.
|
#
4bcd76bd |
|
07-Oct-2000 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Cy driver doesn't compile and nobody seems to care.
|
#
3c5656bf |
|
05-Oct-2000 |
Archie Cobbs <archie@FreeBSD.org> |
Driver for the Intel 82801AA (ICH) SMBus controller and compatibles. Obtained from: Whistle source tree
|
#
41f7d2d5 |
|
03-Oct-2000 |
Bill Paul <wpaul@FreeBSD.org> |
Add the pcn device to NEWCARD and NOTES.
|
#
a9763f0a |
|
03-Oct-2000 |
Søren Schmidt <sos@FreeBSD.org> |
Add ATA_ENABLE_TAGS options description
|
#
2da5dbec |
|
01-Oct-2000 |
Peter Wemm <peter@FreeBSD.org> |
Put on my nuclear-grade asbestos suit and cvs rm the old, broken, sound drivers (again). These drivers have not compiled for 5-6 months. Now that the new sound code supports MIDI, the major reason we had for reviving it is gone. It is a far better investment polishing the new midi code than trying to keep this on life support. Come 5.0-REL, if there are major shortcomings in the pcm sound driver then maybe we can rethink this, but until then we should focus on pcm. Remember, these have not been compilable since ~April-May this year.
|
#
3ffcacc9 |
|
01-Oct-2000 |
Mitsuru IWASAKI <iwasaki@FreeBSD.org> |
Remove ACPI_NO_OSDFUNC_INLINE option from kernel configuration. Now that it's enabled in acpireg.h only if DIAGNOSTIC option is specified. ACPICA OSD functions will be compiled in machine/acpi_machdep.c again tentatively (if DIAGNOSTIC option is specified). # Should we have acpica_osd.c ?
|
#
ff3f2f5c |
|
26-Sep-2000 |
Mitsuru IWASAKI <iwasaki@FreeBSD.org> |
Document the pmtimer driver. Pointed-out by: esu@yk.rim.or.jp (Shinya Esu)
|
#
1653e9c3 |
|
24-Sep-2000 |
Mitsuru IWASAKI <iwasaki@FreeBSD.org> |
Formatting fix on ACPI options. Sort them, comment out negative options. Suggested by: bde
|
#
7321545f |
|
22-Sep-2000 |
Paul Saab <ps@FreeBSD.org> |
Remove the NCPU, NAPIC, NBUS, NINTR config options. Make NAPIC, NBUS, NINTR dynamic and set NCPU to a maximum of 16 under SMP. Reviewed by: peter
|
#
fe44e2ea |
|
21-Sep-2000 |
Mitsuru IWASAKI <iwasaki@FreeBSD.org> |
Fix LINT breakage by options ACPI_NO_OSDFUNC_INLINE. Also space/tab-fix in NOTE. Grrr, my bad. Pointed-out by: eivind
|
#
1fe4c660 |
|
21-Sep-2000 |
John Baldwin <jhb@FreeBSD.org> |
Add in and document two new debugging options used in the mutex code: SMP_DEBUG and WITNESS.
|
#
c508c1b6 |
|
21-Sep-2000 |
John Baldwin <jhb@FreeBSD.org> |
Add in documentation and examples of the KTR kernel config options. Prompted by: phk's kernel include script
|
#
ead270f1 |
|
19-Sep-2000 |
Mike Smith <msmith@FreeBSD.org> |
Mention the AAC_COMPAT_LINUX option
|
#
c16dc61b |
|
19-Sep-2000 |
Eivind Eklund <eivind@FreeBSD.org> |
Document ENABLE_VFS_IOOPT
|
#
215e338b |
|
14-Sep-2000 |
Mitsuru IWASAKI <iwasaki@FreeBSD.org> |
Add pmtimer instance.
|
#
35863739 |
|
12-Sep-2000 |
Mike Smith <msmith@FreeBSD.org> |
A new driver for PCI:SCSI RAID controllers based on the Adaptec FSA design. This includes integrated Dell RAID controllers, the Dell PERC 2/QC and the HP NetRAID-4M.
|
#
ac519db0 |
|
12-Sep-2000 |
Mark Murray <markm@FreeBSD.org> |
Turn the /dev/random device into a (pseudo-)device, not an option. (I didn't realise that it was this easy!) Submitted by: jhb
|
#
eed59f52 |
|
11-Sep-2000 |
Semen Ustimenko <semenu@FreeBSD.org> |
Sign tx driver as using miibus code.
|
#
5d4850e7 |
|
09-Sep-2000 |
Alexander Langer <alex@FreeBSD.org> |
Add a comment, that a LINT file can be produced from NOTES via ``make LINT''. Reviewed by: nbm via IRC
|
#
fb91fd69 |
|
02-Sep-2000 |
Gerard Roudier <groudier@FreeBSD.org> |
Add device list supported by `sym'
|
#
4c12b435 |
|
01-Sep-2000 |
Nick Sayer <nsayer@FreeBSD.org> |
Document the tap driver
|
#
ef137fd3 |
|
01-Sep-2000 |
Mike Smith <msmith@FreeBSD.org> |
Add the 'asr' driver, supplied by Mark Salyzyn of Adaptec (nee DPT). This provides support for the Adaptec SCSI RAID controller family, as well as the DPT SmartRAID V and VI families. The driver will be maintained by Mark and Adaptec, and any changes should be referred to the MAINTAINER.
|
#
b1f12b61 |
|
31-Aug-2000 |
Takanori Watanabe <takawata@FreeBSD.org> |
Merge rest piece of ACPI driver.To activate acpi driver ,add device acpi line. Merge finished. But still experimental phase.Need more hack! Obtained from:ACPI for FreeBSD project
|
#
153cbcc3 |
|
22-Aug-2000 |
Mike Smith <msmith@FreeBSD.org> |
Add entries for the 'mly' driver. Re-group 'mly' and 'dpt' into a new classification for RAID controllers that have CAM interfaces.
|
#
6d04301d |
|
13-Aug-2000 |
Alexander Langer <alex@FreeBSD.org> |
Add PAO devices supported by drivers.
|
#
7c43028b |
|
08-Aug-2000 |
Kelly Yancey <kbyanc@FreeBSD.org> |
Fix the comments to properly document the PQ_MEDIUMCACHE and PQ_NORMALCACHE options. PR: 20409 Submitted by: Tony Finch <dot@dotat.at>
|
#
446af86d |
|
26-Jul-2000 |
John Baldwin <jhb@FreeBSD.org> |
Document the SYSV IPC kernel options. Also, remove the SHM_PHYS_BACKED option as it is no longer used. PR: docs/20080 Submitted by: Michael Robinson <robinson@netrinsics.com>
|
#
8259bcdf |
|
25-Jul-2000 |
Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> |
Document IPFILTER_DEFAULT_BLOCK. PR: 20075 Submitted by: Arjan de Vet <Arjan.deVet@adv.iae.nl>
|
#
899266e3 |
|
24-Jul-2000 |
Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> |
Document device tdfx and options TDFX_LINUX.
|
#
914594ea |
|
19-Jul-2000 |
Kris Kennaway <kris@FreeBSD.org> |
Temporary hack for the benefit of the X-Bone project (http://www.isi.edu/xbone). I expect this to go away in due course. Submitted by: Lars Eggert <larse@ISI.EDU>
|
#
e9fb12d3 |
|
18-Jul-2000 |
Nick Hibma <n_hibma@FreeBSD.org> |
Add the umodem driver.
|
#
f2744793 |
|
17-Jul-2000 |
Sheldon Hearn <sheldonh@FreeBSD.org> |
Rename MDNSECT to MD_NSECT and declare it as something that isn't default in NOTES. Requested by: bde Approved by: phk
|
#
059e4684 |
|
16-Jul-2000 |
Jun-ichiro itojun Hagino <itojun@FreeBSD.org> |
s/IPSEC_IPV6FWD/IPSEC/. this avoids unexpected behavior on ipv6 fowarding. (even if you ask for tunnel-mode encryption packets will go out in clear) sync with kame.
|
#
866c1fb1 |
|
13-Jul-2000 |
Sheldon Hearn <sheldonh@FreeBSD.org> |
Add options<sp><tab>MDNSECT=2000 .
|
#
fb0ef528 |
|
11-Jul-2000 |
Seigo Tanimura <tanimura@FreeBSD.org> |
Finally merge newmidi. (I had been busy for my own research activity until the last weekend) Supported devices: SB Midi Port (sbc + midi) SB OPL3 (sbc + midi) 16550 UART (midi, needs a trick in your hint) CS461x Midi Port (csa + midi) OSS-compatible sequencer (seq) Supported playing software: playmidi (We definitely need more) Notes: /dev/midistat now reports installed midi drivers. /dev/sndstat reports only pcm drivers. We need the new name(pcmstat?). EMU8000(SB AWE) does not sound yet but does get probed so that the OPL3 synth on an AWE card works. TODO: MSS/PCI bridge drivers Midi-tty interface to support general serial devices Modules
|
#
cf2458c9 |
|
10-Jul-2000 |
Matt Jacob <mjacob@FreeBSD.org> |
Beef up a bit descriptions of SCSI devices and what the drive.
|
#
d0a28baf |
|
09-Jul-2000 |
Alexander Langer <alex@FreeBSD.org> |
Add missing "a" in "Soft updates is technique". PR: 19770 Submitted by: Udo Erdelhoff <ue@nathan.ruhr.de>
|
#
d61e6649 |
|
08-Jul-2000 |
Alexander Langer <alex@FreeBSD.org> |
Since this file is doc now, reorganize its structure. Currently, many drivers support more than one bus of ISA, EISA, MCA, PCI. Before this commit, we had, for example, some SCSI devices listed more than once, iirc, some up to three times (ISA/EISA, MCA, PCI). Since now the "device" line is common for all of them and they only differ for the hints stuff, I did the following: First, list Busses: (E)ISA, MCA, PCI and explain, that only ISA needs the hints stuff. Move NIC/SCSI stuff, which were the only split sections, behind these stuff. Describe all drivers only one time and list all supported chips. List all device (+ hints for ISA, if possible). I've also added few additional supported chips to some drivers, xl for example and some SCSI drivers. Also, softupdates is no longer disabled by default, so the comment should not say, it's not enabled by default due to license issues. Approved by: asmodai To come: include PAO devices (imp volunteered for help)
|
#
64ed91d5 |
|
08-Jul-2000 |
Matt Jacob <mjacob@FreeBSD.org> |
Update SCSI device section, per Peter Wemm. I still think the commented entries in GENERIC are the right thing to do.
|
#
d5015639 |
|
04-Jul-2000 |
Munechika SUMIKAWA <sumikawa@FreeBSD.org> |
Add 'device stf', 6to4(one of IPv6 over IPv4 encapsulations) interface.
|
#
9a20f99a |
|
04-Jul-2000 |
John Baldwin <jhb@FreeBSD.org> |
Replace the PQ_*CACHE options with a single PQ_CACHESIZE option that you set equal to the number of kilobytes in your cache. The old options are still supported for backwards compatibility. Submitted by: Kelly Yancey <kbyanc@posi.net>
|
#
3d5c4fdc |
|
03-Jul-2000 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Include SOFTUPDATES in NOTES/LINT by default.
|
#
dba11ce5 |
|
29-Jun-2000 |
Alexander Langer <alex@FreeBSD.org> |
- MSDOSFS can do both FAT _and_ FAT32. Since the name "MSDOS" might be confusing, explecitely mention this. - softupdates' README is no longer in contrib/softupdates. Fix new location.
|
#
19dde963 |
|
26-Jun-2000 |
Peter Wemm <peter@FreeBSD.org> |
Fix some fat-fingering of the isic lines. (argh!) Fix some negative options that got turned on. Submitted by: bde (mostly)
|
#
15bbdecf |
|
25-Jun-2000 |
Mark Murray <markm@FreeBSD.org> |
Get the build bits right for the new Architecture Independant null- and entropy drivers. Reviewed by: dfr(mostly)
|
#
a79b7128 |
|
19-Jun-2000 |
Alfred Perlstein <alfred@FreeBSD.org> |
return of the accept filter part II accept filters are now loadable as well as able to be compiled into the kernel. two accept filters are provided, one that returns sockets when data arrives the other when an http request is completed (doesn't work with 0.9 requests) Reviewed by: jmg
|
#
1fd9039f |
|
18-Jun-2000 |
Matt Jacob <mjacob@FreeBSD.org> |
Remove all but ISP_TARGET_MODE options for isp and ispfw pseudo device.
|
#
42b04349 |
|
14-Jun-2000 |
Peter Wemm <peter@FreeBSD.org> |
s/iomem/maddr/ s/iosiz/msize/
|
#
26b6ea69 |
|
14-Jun-2000 |
Paul Saab <ps@FreeBSD.org> |
Add option ALT_BREAK_TO_DEBUGGER. Implement the Solaris way to break into DDB over a serial console instead of sending a break. Sending the character sequence CR ~ ^b will break the kernel into DDB (if DDB is enabled). Reviewed by: peter
|
#
f71c01cc |
|
13-Jun-2000 |
Peter Wemm <peter@FreeBSD.org> |
Borrow phk's axe and apply the next stage of config(8)'s evolution. Use Warner Losh's "hint" driver to decode ascii strings to fill the resource table at boot time. config(8) no longer generates an ioconf.c table - ie: the configuration no longer has to be compiled into the kernel. You can reconfigure your isa devices with the likes of this at loader(8) time: set hint.ed.0.port=0x320 userconfig will be rewritten to use this style interface one day and will move to /boot/userconfig.4th or something like that. It is still possible to statically compile in a set of hints into a kernel if you do not wish to use loader(8). See the "hints" directive in GENERIC as an example. All device wiring has been moved out of config(8). There is a set of helper scripts (see i386/conf/gethints.pl, and the same for alpha and pc98) that extract the 'at isa? port foo irq bar' from the old files and produces a hints file. If you install this file as /boot/device.hints (and update /boot/defaults/loader.conf - You can do a build/install in sys/boot) then loader will load it automatically for you. You can also compile in the hints directly with: hints "device.hints" as well. There are a few things that I'm not too happy with yet. Under this scheme, things like LINT would no longer be useful as "documentation" of settings. I have renamed this file to 'NOTES' and stored the example hints strings in it. However... this is not something that config(8) understands, so there is a script that extracts the build-specific data from the documentation file (NOTES) to produce a LINT that can be config'ed and built. A stack of man4 pages will need updating. :-/ Also, since there is no longer a difference between 'device' and 'pseudo-device' I collapsed the two together, and the resulting 'device' takes a 'number of units' for devices that still have it statically allocated. eg: 'device fe 4' will compile the fe driver with NFE set to 4. You can then set hints for 4 units (0 - 3). Also note that 'device fe0' will be interpreted as "zero units of 'fe'" which would be bad, so there is a config warning for this. This is only needed for old drivers that still have static limits on numbers of units. All the statically limited drivers that I could find were marked. Please exercise EXTREME CAUTION when transitioning! Moral support by: phk, msmith, dfr, asmodai, imp, and others
|
#
65cbb03c |
|
13-Jun-2000 |
KATO Takenori <kato@FreeBSD.org> |
Added new options CPU_PPRO2CELERON and CPU_L2_LATENCY to support Socket 8 to 370 converters. When (1) CPU_PPRO2CELERON option is defined, (2) Intel CPU is found and (3) CPU ID is 0x66?, L2 cache is enabled through MSR 0x11e. The L2 cache latency value can be specified by CPU_L2_LATENCY option. Default value of L2 cache latency is 5. These options are useful if you use Socket 8 to Socket 370 converter (e.g. Power Leap's PL-Pro/II.) Most PentiumPro BIOSs don't enable L2 cache of Mendocino Celeron CPUs because they don't know Celeron CPUs. These options are needles if you use a Coppermine (FCPGA) Celeron or PentiumIII, becuase the L2 cache enable bit is hard wired and L2 cache is always enabled.
|
#
8a28ce0e |
|
09-Jun-2000 |
John Baldwin <jhb@FreeBSD.org> |
Document flags 0x100 in syscons.4, and document syscons' flags in LINT. Reviewed by: yokota, obrien
|
#
855e2f19 |
|
09-Jun-2000 |
Alexander Langer <alex@FreeBSD.org> |
Since many people use LINT as "supported hardware" list, add all supported cards to the description of the ep-driver. Reviewed by: asmodai
|
#
aaf8e082 |
|
06-Jun-2000 |
Joerg Wunsch <joerg@FreeBSD.org> |
Mention that i4bisppp requires sppp; too many people use LINT as a configuration guide and then miss this one.
|
#
11ca1e30 |
|
31-May-2000 |
Mike Smith <msmith@FreeBSD.org> |
Bump the default NBUS value to 8.
|
#
c0c5a953 |
|
30-May-2000 |
Brian Feldman <green@FreeBSD.org> |
Change sl(4) configuration lines to reflect its new dynamic nature.
|
#
4f14ee00 |
|
22-May-2000 |
Dan Moschuk <dan@FreeBSD.org> |
sysctl'ize ICMP_BANDLIM and ICMP_BANDLIM_SUPPRESS_OUTPUT. Suggested by: des/nbm
|
#
fcdc0216 |
|
22-May-2000 |
Dan Moschuk <dan@FreeBSD.org> |
Add option ICMP_BANDLIM_SUPPRESS_OUTPUT to the mix. With this option, badport_bandlim() will not muck up your console with printf() messages.
|
#
24488c74 |
|
21-May-2000 |
Peter Wemm <peter@FreeBSD.org> |
Provide a temporary undocumented option: SHM_PHYS_BACKED. This will become sysctl and/or flags controlled later. It's mainly here for an easy place to test the physical memory backed objects.
|
#
8b140d57 |
|
19-May-2000 |
Mike Smith <msmith@FreeBSD.org> |
Correct the syntax of ROOTDEVNAME and describe it somewhat better.
|
#
b5ea1f0c |
|
01-May-2000 |
Nick Hibma <n_hibma@FreeBSD.org> |
The USB double bulk pipe driver (Host to host cables). Currently there are two supported chips, the NetChip 1080 (only prototypes available) and the EzLink cable. Any other cable should be supported however as they are all very much alike (there is a difference between them wrt performance). It uses Netgraph. This driver was mostly written by Doug Ambrisko and Julian Elischer and I would like to thank Whistle for yet another contribution. And my aplogies to them for me sitting on the driver for so long (2 months). Also, many thanks to Reid Augustin from NetChip for providing me with a prototype of their 1080 chip. Be aware of the fact that this driver is very immature and has only been tested very lightly. If someone feels like learning about Netgraph however this is an excellent driver to start playing with.
|
#
599fcb02 |
|
26-Apr-2000 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Driver for DEC "Tulip" based WAN cards from LanMedia Corporation. This driver should support both the SSI (V.35 etc) E1/T1 unchannelized, DS3 and HSSI cards. Only tested on the SSI card. More info at: http://www.lanmedia.com Thanks to LanMedia for donating two LMC1000P cards. if_de.c driver modified by: LanMedia NetGraphification by: Stephen Kiernan <sk-ports@vegamuse.org>
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#
300451c4 |
|
16-Apr-2000 |
Mike Smith <msmith@FreeBSD.org> |
Some more i386-only BIOS-friendliness: - Add support for using the PCI BIOS functions for configuration space accesses, and make this the default. - Make PNPBIOS the default (obsoletes the PNPBIOS config option). - Add two new boot-time tunables to disable each of the above.
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#
f7cdd633 |
|
16-Apr-2000 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add the scsi-target driver to LINT.
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#
a64ed089 |
|
14-Apr-2000 |
Robert Watson <rwatson@FreeBSD.org> |
Introduce extended attribute support for FFS, allowing arbitrary (name, value) pairs to be associated with inodes. This support is used for ACLs, MAC labels, and Capabilities in the TrustedBSD security extensions, which are currently under development. In this implementation, attributes are backed to data vnodes in the style of the quota support in FFS. Support for FFS extended attributes may be enabled using the FFS_EXTATTR kernel option (disabled by default). Userland utilities and man pages will be committed in the next batch. VFS interfaces and man pages have been in the repo since 4.0-RELEASE and are unchanged. o ufs/ufs/extattr.h: UFS-specific extattr defines o ufs/ufs/ufs_extattr.c: bulk of support routines o ufs/{ufs,ffs,mfs}/*.[ch]: hooks and extattr.h includes o contrib/softupdates/ffs_softdep.c: extattr.h includes o conf/options, conf/files, i386/conf/LINT: added FFS_EXTATTR o coda/coda_vfsops.c: XXX required extattr.h due to ufsmount.h (This should not be the case, and will be fixed in a future commit) Currently attributes are not supported in MFS. This will be fixed. Reviewed by: adrian, bp, freebsd-fs, other unthanked souls Obtained from: TrustedBSD Project
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#
9d45f435 |
|
10-Apr-2000 |
Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> |
The ASUSCOM_IPAC isn't broken according to submitter. PR: 17840 Submitted by: Ari Suutari <ari@suutari.iki.fi>
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#
a2b408ad |
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09-Apr-2000 |
Archie Cobbs <archie@FreeBSD.org> |
Add new options NETGRAPH_MPPC_COMPRESSION and NETGRAPH_MPPC_ENCRYPTION. (Note: NETGRAPH_MPPC_COMPRESSION is disabled until we find a non-proprietary implementation of the MPPC compression algorithm.)
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#
b44dfc0d |
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07-Apr-2000 |
Brian Somers <brian@FreeBSD.org> |
Don't use ``grep | sed'' in the example for INCLUDE_CONFIG_FILE when sed can do both.
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#
0d5c223d |
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05-Apr-2000 |
Warner Losh <imp@FreeBSD.org> |
Awi driver, ported from NetBSD from Atsushi Once-san. From the README: Any IEEE 802.11 cards use AMD Am79C930 and Harris (Intersil) Chipset with PCnetMobile firmware by AMD. BayStack 650 1Mbps Frequency Hopping PCCARD adapter BayStack 660 2Mbps Direct Sequence PCCARD adapter Icom SL-200 2Mbps Direct Sequence PCCARD adapter Melco WLI-PCM 2Mbps Direct Sequence PCCARD adapter NEL SSMagic 2Mbps Direct Sequence PCCARD adapter Netwave AirSurfer Plus 1Mbps Frequency Hopping PCCARD adapter Netwave AirSurfer Pro 2Mbps Direct Sequence PCCARD adapter Known Problems: WEP is not supported. Does not create IBSS itself. Cannot configure the following on FreeBSD: selection of infrastructure/adhoc mode ESSID ... Submitted by: Atsushi Onoe <onoe@sm.sony.co.jp>
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#
f0cf8dfe |
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02-Apr-2000 |
Brian Feldman <green@FreeBSD.org> |
One in a while, something happens so uncannily that you get knocked off your feet. The conversion of the "snp" device to a dynamically growing device driver was done just a few days ago by Brooks Davis! Shame on me for not finding that PR :( This is a forced commit of tty_snoop.c to give the submitter proper credit, as most of the patch submitted is actually exactly the same code (by some large amount of entropy). Brooks also submitted the change to LINT to set the example of "snp" usage to not include a number, as that number is now deprecated, so that is also in this commit. PR: 17629 Submitted by: Brooks Davis <brooks@one-eyed-alien.net>
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a06da083 |
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31-Mar-2000 |
Hellmuth Michaelis <hm@FreeBSD.org> |
Oops, PCVT_FREEBSD is useless too. Add new PCVT_GREENSAVER option.
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7ec3d24b |
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31-Mar-2000 |
Hellmuth Michaelis <hm@FreeBSD.org> |
remove useless PCVT_EMU_MOUSE option.
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000033d0 |
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23-Mar-2000 |
Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> |
Document options HZ, place it in its own section `CLOCK OPTIONS' and add the undocumented CLK_* options to that section as well. Submitted by: Mike Tancsa <mike@sentex.ca> (partially)
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9ac61e92 |
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20-Mar-2000 |
Peter Wemm <peter@FreeBSD.org> |
Argh, fix cut/paste mistake. This contributed to LINT not building.
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#
4e64b0d3 |
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19-Mar-2000 |
Peter Wemm <peter@FreeBSD.org> |
Document and supply COMPAT_OLDPCI and COMPAT_OLDISA so 'make release' still works.
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cb211653 |
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19-Mar-2000 |
Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> |
Add device isic to the ASUSCOM_IPAC entry. Remove quotes around some i4b options to be consistent with the rest.
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1eeb917c |
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18-Mar-2000 |
Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> |
Put ASUSCOM_IPAC in the section where it belongs, namely i4b.
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bc0e3a03 |
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18-Mar-2000 |
Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> |
Put the undocumented options back at the bottom as per old practice. Place the debug options above the undocumented options.
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5d6f1468 |
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18-Mar-2000 |
Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> |
Document three debug options: npx, bus and vfs locks debugging.
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e2dbd15f |
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16-Mar-2000 |
Nick Hibma <n_hibma@FreeBSD.org> |
Please welcome the URio driver. Written by Iwasa Kazmi <kzmi\@ca2.so-net.ne.jp>
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000da71a |
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14-Mar-2000 |
Søren Schmidt <sos@FreeBSD.org> |
Fix the spelling, and some minor tweaks on the ata device...
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#
612a914d |
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14-Mar-2000 |
Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> |
Remove wd entries. Reviewed by: sos Approved by: sos, phk, peter
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#
ef61e9f9 |
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13-Mar-2000 |
Ruslan Ermilov <ru@FreeBSD.org> |
Remove option MD5, it has been standardized almost two years ago.
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#
5e3488e3 |
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09-Mar-2000 |
Jonathan Lemon <jlemon@FreeBSD.org> |
Add Compaq `ida' driver to GENERIC, update it's LINT entry. Approved by: jordan
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9e54a8ce |
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07-Mar-2000 |
Nik Clayton <nik@FreeBSD.org> |
Document the discard device appearing as 'ds0', 'ds1', etc. PR: docs/16994 Submitted by: Giorgos Keramidas <keramida@ceid.upatras.gr>
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a535079a |
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25-Feb-2000 |
Matthew N. Dodd <mdodd@FreeBSD.org> |
MCA is supported to some extent. Modify a comment that claims otherwise. Approved by: jkh
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dd85920a |
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23-Feb-2000 |
Jason Evans <jasone@FreeBSD.org> |
Add the VFS_AIO config option and leave it off by default. Unless the VFS_AIO option is specified, all aio-related syscalls return ENOSYS. The aio code is very fragile right now, and is unsuitable for default inclusion in a production shell box. Approved by: jkh
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528b8853 |
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15-Feb-2000 |
Kazutaka YOKOTA <yokota@FreeBSD.org> |
Make it clear that 'options XSERVER' is for pcvt and not for syscons. Submitted by: Doug Barton <Doug@gorean.org> Approved by: jkh
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a6dd44de |
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14-Feb-2000 |
Matt Jacob <mjacob@FreeBSD.org> |
Add comments about 12160 options. Approved: jkh
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242c5536 |
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12-Feb-2000 |
Peter Wemm <peter@FreeBSD.org> |
Clean up some loose ends in the network code, including the X.25 and ISO #ifdefs. Clean out unused netisr's and leftover netisr linker set gunk. Tested on x86 and alpha, including world. Approved by: jkh
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68b538c7 |
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29-Jan-2000 |
Peter Wemm <peter@FreeBSD.org> |
Remove 'conflicts' token - it has been effectively doing absolutely nothing for quite some time. The only thing that cared was userconfig, but it was for one invisible device so we never saw it's effects.
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#
81bb901e |
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29-Jan-2000 |
Peter Wemm <peter@FreeBSD.org> |
Add some more comments about sound card bridge devices and their relationship with pcm and other things like newmidi.
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#
67245194 |
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29-Jan-2000 |
Peter Wemm <peter@FreeBSD.org> |
Allow the pnp and pci cards to be attached with just a 'device pcm' in the user's config file. Based on an idea/suggestion from Cameron (cg). Change LINT to build newpcm instead of the old Voxware derived stuff. That's much more useful in the longer term.
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#
ce253636 |
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29-Jan-2000 |
Peter Wemm <peter@FreeBSD.org> |
Remove (commented out and marked as broken) pseudo-device tb. This was added in rev 1.205 (october 1995).
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210d0432 |
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29-Jan-2000 |
Yoshinobu Inoue <shin@FreeBSD.org> |
Add ip6fw. Yes it is almost code freeze, but as the result of many thought, now I think this should be added before 4.0... make world check, kernel build check is done. Reviewed by: green Obtained from: KAME project
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d3041acd |
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27-Jan-2000 |
Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> |
Completely remove ATA_16BIT_ONLY, since this is done automatically by the ata driver nowadays. OK'd by: sos,peter
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#
310430f9 |
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27-Jan-2000 |
Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> |
Removed ATA_STATIC_ID and ATA_16BIT_ONLY from the undocumented options section, since they are documented higher up in the file. Probably forgotten by: sos
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ba601790 |
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25-Jan-2000 |
Peter Wemm <peter@FreeBSD.org> |
Fix left over references to things like 'ata0' in comments. Submitted by: Jim Bloom <bloom@acm.org>
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#
d224cddc |
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24-Jan-2000 |
Peter Wemm <peter@FreeBSD.org> |
Copy i386/isa/atapi-cd.[ch] to a new name so that it doesn't have the same object file (atapi-cd.o) as the ata drivers. I'd have called it wcd.[ch], but there's already one of those in the Attic that we can't clobber - the good names are taken. Fix building so that it can be compiled into LINT alongside ata. Requested by: bde
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#
b33b1940 |
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24-Jan-2000 |
Peter Wemm <peter@FreeBSD.org> |
Remove a bunch of no-op "port ?" and "irq ?" declarations.
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#
0d31b179 |
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23-Jan-2000 |
Peter Wemm <peter@FreeBSD.org> |
Drop 'at ppbus?' and the trailing '0' from the ppbus children.
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#
37973e86 |
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23-Jan-2000 |
Peter Wemm <peter@FreeBSD.org> |
I missed some trailing digits in a comment. Submitted by: asmodai
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#
c9953c3b |
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22-Jan-2000 |
Peter Wemm <peter@FreeBSD.org> |
Update GENERIC/LINT to leave out the useless digit at the end of pci or other unwired devices.
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#
5d94d71c |
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22-Jan-2000 |
Boris Popov <bp@FreeBSD.org> |
Allow if_ef driver to be compiled into kernel.
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#
3b2d592c |
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19-Jan-2000 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Import simple driver for a parallel port radio clock which receives the German legal time (commonly available in Europe). Submitted by: Sascha Schumann <sascha@schumann.cx>
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#
80756f7e |
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16-Jan-2000 |
Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> |
Convert last examples of `controller' to `device'.
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#
8904e70b |
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15-Jan-2000 |
Matt Jacob <mjacob@FreeBSD.org> |
Add reference to SES device (it won't be in GENERIC unless folks clamor for it). Document it's only option.
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#
261b9b30 |
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14-Jan-2000 |
Bill Paul <wpaul@FreeBSD.org> |
Add driver support for the Aironet 4500/4800 series wireless 802.11 NICs. (Finally!) The PCMCIA, ISA and PCI varieties are all supported, though only the ISA and PCI ones will work on the alpha for now. PCCARD, ISA and PCI attachments are all provided. Also provided an ancontrol(8) utility for configuring the NIC, man pages, and updated pccard.conf.sample. ISA cards are supported in both ISA PnP and hard-wired mode, although you must configure the kernel explicitly to support the hardwired mode since you have to know the I/O address and port ahead of time. Special thanks to Doug Ambrisko for doing the initial newbus hackery and getting it to work in infrastructure mode.
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#
a7c517ce |
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14-Jan-2000 |
Peter Wemm <peter@FreeBSD.org> |
Add back the 'at ppbus?' for the lpt etc drivers. Now it's used.
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#
01779872 |
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13-Jan-2000 |
Bill Paul <wpaul@FreeBSD.org> |
Add device driver support for USB ethernet adapters based on the CATC USB-EL1202A chipset. Between this and the other two drivers, we should have support for pretty much every USB ethernet adapter on the market. The only other USB chip that I know of is the SMC USB97C196, and right now I don't know of any adapters that use it (including the ones made by SMC :/ ). Note that the CATC chip supports a nifty feature: read and write combining. This allows multiple ethernet packets to be transfered in a single USB bulk in/out transaction. However I'm again having trouble with large bulk in transfers like I did with the ADMtek chip, which leads me to believe that our USB stack needs some work before we can really make use of this feature. When/if things improve, I intend to revisit the aue and cue drivers. For now, I've lost enough sanity points.
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#
0f210c92 |
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13-Jan-2000 |
Nicolas Souchu <nsouch@FreeBSD.org> |
Port of ppbus standalone framework to the newbus system. Note1: the correct interrupt level is invoked correctly for each driver. For this purpose, drivers request the bus before being able to call BUS_SETUP_INTR and BUS_TEARDOWN_INTR call is forced by the ppbus core when drivers release it. Thus, when BUS_SETUP_INTR is called at ppbus driver level, ppbus checks that the caller owns the bus and stores the interrupt handler cookie (in order to unregister it later). Printing is impossible while plip link is up is still TRUE. vpo (ZIP driver) and lpt are make in such a way that using the ZIP and printing concurrently is permitted is also TRUE. Note2: specific chipset detection is not done by default. PPC_PROBE_CHIPSET is now needed to force chipset detection. If set, the flags 0x40 still avoid detection at boot. Port of the pcf(4) driver to the newbus system (was previously directly connected to the rootbus and attached by a bogus pcf_isa_probe function).
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#
1f3e0d3d |
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13-Jan-2000 |
Matthew N. Dodd <mdodd@FreeBSD.org> |
Remove the 'at isa? ...' bits for ex0. Remove the confusing text about pccard and unit numbers for ep0.
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#
86807e16 |
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09-Jan-2000 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Remove controller miibus, there already were a device miibus.
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#
5e93c211 |
|
09-Jan-2000 |
David E. O'Brien <obrien@FreeBSD.org> |
* Add `sym' SCSI driver options. * bring in NIC comments from GENERIC * slightly reorder a few things in an feable attempt at making the organization of LINT more logical.
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#
b7d1b977 |
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09-Jan-2000 |
Bruce Evans <bde@FreeBSD.org> |
Removed defunct options EXTRA_SIO and KEY_DEBUG.
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#
a052e717 |
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08-Jan-2000 |
Peter Wemm <peter@FreeBSD.org> |
config(8) doesn't know anything about scsi devices like it used to, remove the misleading comments to that effect. Prune bogus 'at foo?' (smbus, iicbus, ppbus) appendages on things that they are meaningless for. It was just eye candy and wasn't used by anything in the tree. The interconnects were defined by the drivers themselves and auto discovery. (The new ppbus code may change this if it uses the resource_get_*() calls to find it's configured children if self discovery isn't possible)
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#
70c43495 |
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08-Jan-2000 |
Peter Wemm <peter@FreeBSD.org> |
s/controller/device/ as per config(8)
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#
d04bb221 |
|
07-Jan-2000 |
Bill Paul <wpaul@FreeBSD.org> |
Add the vendor and device IDs for a whole bunch of additional USB ethernet adapters that are supported by the aue and kue drivers. There are actually a couple more out there from Accton, Asante and EXP Computer, however I was not able to find any Windows device drivers for these on their servers, and hence could not harvest their vendor/device ID info. If somebody has one of these things and can look in the .inf file that comes with the Windows driver, I'd appreciate knowing what it says for 'VID' and 'PID.' Additional adapters include: the D-Link DSB-650 and DSB-650TX, the SMC 2102USB, 2104USB and 2202USB, the ATen UC10T, and the Netgear EA101. These are all mentioned in the man pages, relnotes and LINT. Also correct the date in the kue(4) man page. I wrote this thing on Jan, 4 2000, not 1999.
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#
6e2972b8 |
|
07-Jan-2000 |
Mark Newton <newton@FreeBSD.org> |
Changes as suggested by bde Submitted by: bde
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#
46121c12 |
|
06-Jan-2000 |
Warner Losh <imp@FreeBSD.org> |
FDC_YE has been removed as a valid option. Noticed by: bde
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#
0e741a5b |
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05-Jan-2000 |
Mark Newton <newton@FreeBSD.org> |
Add documentation for SVR4 options in LINT.
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#
dfd1e98e |
|
04-Jan-2000 |
Bill Paul <wpaul@FreeBSD.org> |
Add device driver support for USB ethernet adapters based on the Kawasaki LSI KL5KUSB101B chip, including the LinkSys USB10T, the Entrega NET-USB-E45, the Peracom USB Ethernet Adapter, the 3Com 3c19250 and the ADS Technologies USB-10BT. This device is 10mbs half-duplex only, so there's miibus or ifmedia support. This device also requires firmware to be loaded into it, however KLSI allows redistribution of the firmware images (I specifically asked about this; they said it was ok). Special thanks to Annelise Anderson for getting me in touch with KLSI (eventually) and thanks to KLSI for providing the necessary programming info. Highlights: - Add driver files to /sys/dev/usb - update usbdevs and regenerate attendate files - update usb_quirks.c - Update HARDWARE.TXT and RELNOTES.TXT for i386 and alpha - Update LINT, GENERIC and others for i386, alpha and pc98 - Add man page - Add module - Update sysinstall and userconfig.c
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#
eb6088c8 |
|
04-Jan-2000 |
Matthew Dillon <dillon@FreeBSD.org> |
Update some of the network driver documentation in the LINT file, which is where most people look to match drivers up with cards. Reviewed by: wpaul
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#
b6ca8f5a |
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04-Jan-2000 |
Matt Jacob <mjacob@FreeBSD.org> |
add wx0 driver
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#
9b8ea224 |
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03-Jan-2000 |
Matt Jacob <mjacob@FreeBSD.org> |
Add in ISP_TARGET_MODE description.
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ad20e57a |
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03-Jan-2000 |
Mark Newton <newton@FreeBSD.org> |
Add options for COMPAT_SVR4 and DEBUG_SVR4 for completeness.
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#
ed63a7aa |
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27-Dec-1999 |
Bill Paul <wpaul@FreeBSD.org> |
This commit adds device driver support for the ADMtek AN986 Pegasus USB ethernet chip. Adapters that use this chip include the LinkSys USB100TX. There are a few others, but I'm not certain of their availability in the U.S. I used an ADMtek eval board for development. Note that while the ADMtek chip is a 100Mbps device, you can't really get 100Mbps speeds over USB. Regardless, this driver uses miibus to allow speed and duplex mode selection as well as autonegotiation. Building and kldloading the driver as a module is also supported. Note that in order to make this driver work, I had to make what some may consider an ugly hack to sys/dev/usb/usbdi.c. The usbd_transfer() function will use tsleep() for synchronous transfers that don't complete right away. This is a problem since there are times when we need to do sync transfers from an interrupt context (i.e. when reading registers from the MAC via the control endpoint), where tsleep() us a no-no. My hack allows the driver to have the code poll for transfer completion subject to the xfer->timeout timeout rather that calling tsleep(). This hack is controlled by a quirk entry and is only enabled for the ADMtek device. Now, I'm sure there are a few of you out there ready to jump on me and suggest some other approach that doesn't involve a busy wait. The only solution that might work is to handle the interrupts in a kernel thread, where you may have something resembling a process context that makes it okay to tsleep(). This is lovely, except we don't have any mechanism like that now, and I'm not about to implement such a thing myself since it's beyond the scope of driver development. (Translation: I'll be damned if I know how to do it.) If FreeBSD ever aquires such a mechanism, I'll be glad to revisit the driver to take advantage of it. In the meantime, I settled for what I perceived to be the solution that involved the least amount of code changes. In general, the hit is pretty light. Also note that my only USB test box has a UHCI controller: I haven't I don't have a machine with an OHCI controller available. Highlights: - Updated usb_quirks.* to add UQ_NO_TSLEEP quirk for ADMtek part. - Updated usbdevs and regenerated generated files - Updated HARDWARE.TXT and RELNOTES.TXT files - Updated sysinstall/device.c and userconfig.c - Updated kernel configs -- device aue0 is commented out by default - Updated /sys/conf/files - Added new kld module directory
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#
6a800098 |
|
22-Dec-1999 |
Yoshinobu Inoue <shin@FreeBSD.org> |
IPSEC support in the kernel. pr_input() routines prototype is also changed to support IPSEC and IPV6 chained protocol headers. Reviewed by: freebsd-arch, cvs-committers Obtained from: KAME project
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#
c2f8aaa8 |
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21-Dec-1999 |
Seigo Tanimura <tanimura@FreeBSD.org> |
Correct the spelling and description of sbc.
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#
f584c087 |
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18-Dec-1999 |
Brian Feldman <green@FreeBSD.org> |
Allow LINT to build again. The wd(4) family had to be disabled; wd(4) and ata(4) are mutually exclusive, even at link level.
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#
f8cf3008 |
|
17-Dec-1999 |
Warner Losh <imp@FreeBSD.org> |
Remove vestiages of now obsolete zp and ze drivers. Forgotten by: phk
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#
22ffd22d |
|
17-Dec-1999 |
Warner Losh <imp@FreeBSD.org> |
Driver for the smc91xx series of ethernet chips. Ported from PAO to 3.3R and then to -current. The pccard support has been left in the driver, but is presently non-functional because we are using the isa_compat layer for the moment. Obtained From: PAO Sponsored by: Timing Solutions
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#
fb8e78a5 |
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16-Dec-1999 |
Seigo Tanimura <tanimura@FreeBSD.org> |
newpcm no longer requires 'controller pnp'. (And some other drivers?) Noticed by: julian
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#
b8fe6668 |
|
15-Dec-1999 |
Hellmuth Michaelis <hm@FreeBSD.org> |
update to isdn4bsd beta release 0.90: make LINT compile again, at least one "device isic0 ..." line has to be uncommented.
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#
273157da |
|
15-Dec-1999 |
Kazutaka YOKOTA <yokota@FreeBSD.org> |
- Add the device resume method. It supercedes the existing resume routine which hooks the apm driver. - Rename the PSM_HOOKAPM option to PSM_HOOKRESUME. - Delete unnecessary #include.
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#
e3c43911 |
|
14-Dec-1999 |
Seigo Tanimura <tanimura@FreeBSD.org> |
Add the description and example of sbc for non-PnP cards. Noticed by: Kentaro Inagaki <inagaki@tg.rim.or.jp>
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#
e5981bd1 |
|
14-Dec-1999 |
Hellmuth Michaelis <hm@FreeBSD.org> |
update to isdn4bsd beta release 0.90 drivers which are likely to be ported to newbus are commented out for now
|
#
5fe1db5b |
|
10-Dec-1999 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Remove the if_ze and if_zp drivers. These drivers were cloned from the ed and ep drivers back in 1994 when PCMCIA cards were a very new thing and we had no other support for such devices. They treated the PCIC (the chip which controls the PCCARD slot) as part of their device and generally hacked their way to success. They have significantly bit-rotted relative to their ancestor drivers (ed & ep) and they were a dead-end on the evolution path to proper PCCARD support in FreeBSD. They have been terminally broken since August 18 where mdodd forgot them and nobody seems to have missed them enough to fix them since. I found no outstanding PRs against these drivers.
|
#
add85a1d |
|
08-Dec-1999 |
Archie Cobbs <archie@FreeBSD.org> |
New netgraph node type 'pptpgre': this performs GRE encapsulation for the PPTP protocol as specified in RFC 2637.
|
#
cfa1ca9d |
|
07-Dec-1999 |
Yoshinobu Inoue <shin@FreeBSD.org> |
udp IPv6 support, IPv6/IPv4 tunneling support in kernel, packet divert at kernel for IPv6/IPv4 translater daemon This includes queue related patch submitted by jburkhol@home.com. Submitted by: queue related patch from jburkhol@home.com Reviewed by: freebsd-arch, cvs-committers Obtained from: KAME project
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#
9e03cab5 |
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06-Dec-1999 |
Peter Wemm <peter@FreeBSD.org> |
Fold the pnp code into the base isa system to pave the way for PNPBIOS. Reviewed by: dfr (a few weeks ago)
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96f2e892 |
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04-Dec-1999 |
Bill Paul <wpaul@FreeBSD.org> |
Add the if_dc driver and remove all of the al, ax, dm, pn and mx drivers which it replaces. The new driver supports all of the chips supported by the ones it replaces, as well as many DEC/Intel 21143 10/100 cards. This also completes my quest to convert things to miibus and add Alpha support.
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92a3e552 |
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03-Dec-1999 |
Archie Cobbs <archie@FreeBSD.org> |
New netgraph node type, ng_bpf(8). This node type allows you to apply bpf(4) filters to data travelling through a netgraph network.
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abe54267 |
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02-Dec-1999 |
Matthew N. Dodd <mdodd@FreeBSD.org> |
Remove the "MCA not supported" from RELNOTES.TXT and add mention of the various devices that are supported. Add some text and entry to LINT for 'controller mca0'. I'd like to turn this option on in GENERIC as well as it isn't impacting and has a small footprint.
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2ba5960c |
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01-Dec-1999 |
Jonathan Lemon <jlemon@FreeBSD.org> |
Remove code to select APM version with flags to the apm0 device. This code has been disabled for the last 4 months. Prodded into action by: n_hibma
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e49e7bd4 |
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01-Dec-1999 |
Bill Fumerola <billf@FreeBSD.org> |
Grammar nit.
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98a44096 |
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01-Dec-1999 |
Sheldon Hearn <sheldonh@FreeBSD.org> |
Cosmetic changes to comments: * Bring source file references in line with the style used in GENERIC (i.e. src/sys/...). * Update outdated source file references. * Use proper URL syntax for URLs. * Update outdated URLs. PR: 15194 Submitted by: jedgar@fxp.org (Chris D. Faulhaber)
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658743b5 |
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27-Nov-1999 |
David E. O'Brien <obrien@FreeBSD.org> |
/sys adjustments to add the `sym' controler driver. This is commented out in GENERIC as you cannot mix `sym' with `ncr' right now. Note that LINT is no more broken by this commit.
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9cd1e66e |
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27-Nov-1999 |
David E. O'Brien <obrien@FreeBSD.org> |
options should be formatted as "#options ^IFOO". Spammed by: sos, mjacob, and phk
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71e4fff8 |
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26-Nov-1999 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Retire MFS_ROOT and MFS_ROOT_SIZE options from the MFS implementation. Add MD_ROOT and MD_ROOT_SIZE options to the md driver. Make the md driver handle MFS_ROOT and MFS_ROOT_SIZE options for compatibility. Add md driver to GENERIC, PCCARD and LINT. This is a cleanup which removes the need for some of the worse hacks in MFS: We really want to have a rootvnode but MFS on a preloaded image doesn't really have one. md is a true device, so it is less trouble. This has been tested with make release, and if people remember to add the "md" pseudo-device to their kernels, PicoBSD should be just fine as well. If people have no other use for MFS, it can be removed from the kernel.
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dda0e6f5 |
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25-Nov-1999 |
Bill Paul <wpaul@FreeBSD.org> |
Update the WaveLAN/IEEE driver: - Convert to new bus attachment scheme. Thanks to Blaz Zupan for doing the initial work here. One thing I changed was to have the attach and detach routines work like the PCI drivers, which means that in theory you should be able to load and unload the driver like the PCI NIC drivers, however the pccard support for this hasn't settled down yet so it doesn't quite work. Once the pccard work is done, I'll have to revisit this. - Add device wi0 to PCCARD. If we're lucky, people should be able to install via their WaveLAN cards now. - Add support for signal strength caching. The wicontrol utility has also been updated to allow zeroing and displaying the signal strength cache. - Add a /sys/modules/wi directory and fix a Makefile to builf if_wi.ko. Currently this module is only built for the i386 platform, though once the pccard stuff is done it should be able to work on the alpha too. (Theoretically you should be able to plug one of the WaveLAN/IEEE ISA cards into an alpha with an ISA slot, but we'll see how that turns out. - Update LINT to use only device wi0. There is no true ISA version of the WaveLAN/IEEE so we'll never use an ISA attachment. - Update files.i386 so that if_wi is dependent on card.
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869f459c |
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24-Nov-1999 |
Seigo Tanimura <tanimura@FreeBSD.org> |
Add the description for the configuration of GUS non-PnP bridge driver. Submitted by: Pascal Hofstee <daeron@shadowmere.student.utwente.nl>
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9cc86ee9 |
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23-Nov-1999 |
Guido van Rooij <guido@FreeBSD.org> |
Add kernel parts of revived ipfilter (3.3.3.)
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51f4c152 |
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22-Nov-1999 |
Yoshinobu Inoue <shin@FreeBSD.org> |
move INET6 option from GENERIC to LINT. Thanks for Brian Fundakowski Feldman and Dag-Erling Smorgrav, to give me the comment and the patch. Submitted by:Dag-Erling Smorgrav
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46d6fe72 |
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21-Nov-1999 |
Seigo Tanimura <tanimura@FreeBSD.org> |
Add the descriptions of the bridge drivers for Sound Blaster, GUS and Crystal Semiconductor CS461x/428x.
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75099bed |
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20-Nov-1999 |
Matt Jacob <mjacob@FreeBSD.org> |
document new ISP config options
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48e94174 |
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16-Nov-1999 |
Archie Cobbs <archie@FreeBSD.org> |
Add option NETGRAPH_KSOCKET.
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fc67908f |
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08-Nov-1999 |
Kazutaka YOKOTA <yokota@FreeBSD.org> |
Cosmetic change: correct formatting error in my previous commit. "Options" should be: options<ascii space><tab>OPTION_NAME Pointed out by: obrien
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7a88382d |
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08-Nov-1999 |
Kazutaka YOKOTA <yokota@FreeBSD.org> |
- Document SC_TWOBUTTON_MOUSE, SC_NORM_ATTR, SC_NORM_REV_ATTR, SC_KERNEL_CONS_ATTR and SC_KERNEL_CONS_REV_ATTR. Nudged by eivind
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73027df7 |
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08-Nov-1999 |
Kazutaka YOKOTA <yokota@FreeBSD.org> |
- Removed SC_VIDEO_DEBUG. It is broken and useless now.
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74d8e840 |
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07-Nov-1999 |
Søren Schmidt <sos@FreeBSD.org> |
Add the ata driver to the compiled in targets. Document the options available for the ata driver. Disconnect the atapi devices from the old wd driver to avoid conflicts (they will go away at some point anyways)
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909232c4 |
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06-Nov-1999 |
Eivind Eklund <eivind@FreeBSD.org> |
Options cleanup. * GC unused options * Move options that exist on all architectures to conf/options * Add missing options to LINT * Sort undocumented options list in LINT Reviewed by: green
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cb6da56e |
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05-Nov-1999 |
David E. O'Brien <obrien@FreeBSD.org> |
Style lint LINT. mostly this was fixing options to be "options<sp>^IOPTION", along with many <sp> replaced by ^I to be consistant.
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98067211 |
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05-Nov-1999 |
David E. O'Brien <obrien@FreeBSD.org> |
Change some wdX entries from "disk" to "device". These got missed in the rev 1.665 commit.
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b0801bac |
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02-Nov-1999 |
Archie Cobbs <archie@FreeBSD.org> |
Add new options NETGRAPH_PPP and NETGRAPH_PPPOE, plus NETGRAPH_SOCKET which was missing from before.
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3cf4d0bf |
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02-Nov-1999 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add mn0 in the netgraph section.
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f1cdff80 |
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01-Nov-1999 |
Eivind Eklund <eivind@FreeBSD.org> |
Elminiate the (unused) TUNE_1542 option.
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51124de7 |
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31-Oct-1999 |
Peter Wemm <peter@FreeBSD.org> |
Update examples using 'disk' and 'tape' - they used to have magic meaning to config(8) for static device tables that have not existed for quite some time. They have been aliases for 'device' for a while, and "tape" went away entirely as it wasn't used anywhere (except in an example in LINT.. "fixed").
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e72032e9 |
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27-Oct-1999 |
Matthew N. Dodd <mdodd@FreeBSD.org> |
Modify the entries regarding the 'ep' driver to take into account my recent changes to that driver.
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4f76d87b |
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24-Oct-1999 |
Warner Losh <imp@FreeBSD.org> |
Massive rewrite of pccard to convert it to newbus. o Gut the compatibility interface, you now must attach with newbus. o Unit numbers from pccardd are now ignored. This may change the units assigned to a card. It now uses the first available unit. o kill old skeleton code that is now obsolete. o Use newbus attachment code. o cleanup interfile dependencies some. o kill list of devices per slot. we use the device tree for what we need. o Remove now obsolete code. o The ep driver (and maybe ed) may need some config file tweaks to allow it to attach. See config files that were committed for examples on how to do this. Drivers to be commited shortly. This is an interrum fix until the new pccard. ed, ep and sio will be supported by me with this release, although others are welcome to try to support other devices before new pccard is working. I plan on doing minimal further work on this code base. Be careful when upgrading, since this code is known to work on my laptop and those of a couple others as well, but your milage may vary. BUGS TO BE FIXED: o system memory isn't allocated yet, it will be soon. o No devices actually have a pccard newbus attach in the tree. BUGS THAT MIGHT BE FIXED: o card removal, including suspend, usually hangs the system. Many thanks to Peter Wemm and Doug Rabson for helping me to fill in the missing bits of New Bus understanding at FreeBSD Con '99.
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b58a8a3b |
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22-Oct-1999 |
Julian Elischer <julian@FreeBSD.org> |
Now that Netgraph is in the system there are some cleanups we can do. Also save a slightly closer to completion version of the PPPOE code. Submitted by: Archie Cobbs <archie@freebsd.org>
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dc112b44 |
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21-Oct-1999 |
Luoqi Chen <luoqi@FreeBSD.org> |
Resurrect the aic driver.
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4cf49a43 |
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21-Oct-1999 |
Julian Elischer <julian@FreeBSD.org> |
Whistle's Netgraph link-layer (sometimes more) networking infrastructure. Been in production for 3 years now. Gives Instant Frame relay to if_sr and if_ar drivers, and PPPOE support soon. See: ftp://ftp.whistle.com/pub/archie/netgraph/index.html for on-line manual pages. Reviewed by: Doug Rabson (dfr@freebsd.org) Obtained from: Whistle CVS tree
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b5137699 |
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15-Oct-1999 |
Warner Losh <imp@FreeBSD.org> |
Reorganize the attachement point for pcic (it was unattached and floating before). Attach pccard devices to pcic, one per slot (although this may change to one per pcic). pcic is now attached to isa (to act as a bridge) and pccard is attached to pcic, cbb and pc98ic (the last two are card bus bridge and the pc98ic version of pcic, neither of which are in the tree yet). Move pccard compat code into pccard/pccard_compat.c. THIS REQUIRES A CONFIG FILE CHANGE. You must change your pcic/card entries to be: # PCCARD (PCMCIA) support controller pcic0 at isa? controller pcic1 at isa? controller card0 The old system was upside down and this corrects that problem. It will make it easier to add support for YENTA pccard/card bus bridges. Much more cleanup needs to happen before newbus devices can have pccard attachments. My previous commit's comments were premature.
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55c86d34 |
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10-Oct-1999 |
Peter Wemm <peter@FreeBSD.org> |
Don't try and build IPFILTER in LINT.
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6ac4727a |
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06-Oct-1999 |
Mike Smith <msmith@FreeBSD.org> |
Connect the 'amr' and 'mlx' drivers. They can be built as modules or integrated into a static kernel as the user wishes.
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503e6666 |
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03-Oct-1999 |
Bruce Evans <bde@FreeBSD.org> |
Fixed "misspelling" of bcmp as memcmp. memcmp doesn't exist in the kernel, but gcc provides a pessimal builtin for it. Makefile.i386: Added a variable (CONF_CFLAGS) for configuration-specific compiler flags. LINT: Use CONF_CFLAGS to inhibit use of gcc builtins.
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9f050ed5 |
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02-Oct-1999 |
Matt Jacob <mjacob@FreeBSD.org> |
Document SA_1FM_AT_EOD option.
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e83e2322 |
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01-Oct-1999 |
Boris Popov <bp@FreeBSD.org> |
ncplib continued: add appropriate options to LINT.
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c9c350b7 |
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26-Sep-1999 |
Bill Fumerola <billf@FreeBSD.org> |
Spell 'timecounter' correctly.
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40bc58df |
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25-Sep-1999 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Oops! I enabled SOFTUPDATES by accident. Pointed out by: eivind
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a236d14c |
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22-Sep-1999 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
MFS: firewall -> firewall_type
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efee742e |
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22-Sep-1999 |
Bill Paul <wpaul@FreeBSD.org> |
Mention in the documentation that the AOpen/Acer ALN-320 is a supported ethernet card (PCI, VIA Rhine II chipset).
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8b22cebb |
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21-Sep-1999 |
Matthew Dillon <dillon@FreeBSD.org> |
Back out a portion of the last commit. DFLTPHYS and MAXPHYS cannot be set by a kernel conf option due to the struct buf structural dependancy (sizing of b_pages[]) creating a conflict with modules (which are not compiled with kernel config options overrides). We'll be able to sysctl these two later on when the buffer subsystem is revamped.
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1088f6c7 |
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21-Sep-1999 |
Bill Paul <wpaul@FreeBSD.org> |
Spruce up the ADMtek driver: conver to newbus, miibus and add support for the AN985 "Centaur" chip, which is apparently the next genetation of the "Comet." The AN985 is also a tulip clone and is similar to the AL981 except that it uses a 99C66 EEPROM and a serial MII interface (instead of direct access to the PHY registers). Also updated various documentation to mention the AN985 and created a loadable module. I don't think there are any cards that use this chip on the market yet: the datasheet I got from ADMtek has boxes with big X's in them where the diagrams should be, and the sample boards I got have chips without any artwork on them.
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a59d364a |
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21-Sep-1999 |
Matthew Dillon <dillon@FreeBSD.org> |
Change default block size for user VBLK device access from 2K to PAGE_SIZE (4K on an i386, 8K on an alpha). Make BLKDEV_IOSIZE, DFLTPHYS, and MAXPHYS kernel-configurable.
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8b3642e1 |
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21-Sep-1999 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add md driver to LINT
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8dc47ef6 |
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13-Sep-1999 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Fix disordering introduced in my previous commit. Pointed out by: bde
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01b91415 |
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13-Sep-1999 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
"\t\t" -> " \t" as per rev. 1.611 (mangled in the previous commit) Pointed out by: bde
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e46cd3d4 |
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12-Sep-1999 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Add the net.inet.tcp.restrict_rst and net.inet.tcp.drop_synfin sysctl variables, conditional on the TCP_RESTRICT_RST and TCP_DROP_SYNFIN kernel options, respectively. See the comments in LINT for details.
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0e985713 |
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11-Sep-1999 |
Justin T. Gibbs <gibbs@FreeBSD.org> |
Add the AMD driver.
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c9d9f1a0 |
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08-Sep-1999 |
Peter Wemm <peter@FreeBSD.org> |
Zap EXPORTMFS, it's no longer an option. (mfs_vfsops.c rev 1.58)
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5ca8dcf6 |
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06-Sep-1999 |
Doug Rabson <dfr@FreeBSD.org> |
Update for newpcm.
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e5a9fd54 |
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06-Sep-1999 |
Bill Paul <wpaul@FreeBSD.org> |
This commit adds driver support for PCI fast ethernet NICs based on the Davicom DM9100 and DM9102 chipsets, including the Jaton Corporation XPressNet. Datasheet is available from www.davicom8.com. The DM910x chips are still more tulip clones. The API is reproduced pretty faithfully, unfortunately the performance is pretty bad. The transmitter seems to have a lot of problems DMAing multi-fragment packets. The only way to make it work reliably is to coalesce transmitted packets into a single contiguous buffer. The Linux driver (written by Davicom) actually does something similar to this. I can't recomment this NIC as anything more than a "connectivity solution." This driver uses newbus and miibus and is supported on both i386 and alpha platforms.
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9555e59a |
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05-Sep-1999 |
Bill Paul <wpaul@FreeBSD.org> |
This commit adds driver support for the Silicon Integrated Systems SiS 900 and SiS 7016 PCI fast ethernet chipsets. Full manuals for the SiS chips can be found at www.sis.com.tw. This is a fairly simple chipset. The receiver uses a 128-bit multicast hash table and single perfect entry for the station address. Transmit and receive DMA and FIFO thresholds are easily tuneable. Documentation is pretty decent and performance is not bad, even on my crufty 486. This driver uses newbus and miibus and is supported on both the i386 and alpha architectures.
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d7320dd1 |
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03-Sep-1999 |
Bruce Evans <bde@FreeBSD.org> |
Removed defunct option NULLFS_DIAGNOSTIC.
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7012bab9 |
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02-Sep-1999 |
Julian Elischer <julian@FreeBSD.org> |
Revert a bunch of contraversial changes by PHK. After a quick think and discussion among various people some form of some of these changes will probably be recommitted. The reversion requested was requested by dg while discussions proceed. PHK has indicated that he can live with this, and it has been agreed that some form of some of these changes may return shortly after further discussion.
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586e1b7b |
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31-Aug-1999 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Make buffered acces to bdevs from userland controllable with a sysctl vfs.bdev_access.
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02e15769 |
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30-Aug-1999 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Make bdev userland access work like cdev userland access unless the highly non-recommended option ALLOW_BDEV_ACCESS is used. (bdev access is evil because you don't get write errors reported.) Kill si_bsize_best before it kills Matt :-) Use the specfs routines rather having cloned copies in devfs.
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4047cd0b |
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30-Aug-1999 |
Bruce Evans <bde@FreeBSD.org> |
Converted the silly SAFTEY option into a new-style option by renaming it to DIAGNOSTIC. Fixed an English style bug in the panic messages controlled by SAFETY.
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09c12446 |
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29-Aug-1999 |
Bruce Evans <bde@FreeBSD.org> |
Removed dysfunctional/defunct options KERNFS_DIAGNOSTIC, UMAPFS_DIAGNOSTIC and UNION_DIAGNOSTIC. Uncommented NULLFS_DIAGNOSTIC. It is as bogus as the above three but since it is already a new-style option it is easier to use it than to fix it.
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c3aac50f |
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27-Aug-1999 |
Peter Wemm <peter@FreeBSD.org> |
$Id$ -> $FreeBSD$
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23e4757c |
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21-Aug-1999 |
Bill Paul <wpaul@FreeBSD.org> |
This commit adds device driver support for the Sundance Technologies ST201 PCI fast ethernet controller. Currently, the only card I know that uses this chip is the D-Link DFE-550TX. (Don't ask me where to buy these: the only cards I have are samples sent to me by D-Link.) This driver is the first to make use of the miibus code once I'm sure it all works together nicely, I'll start converting the other drivers. The Sundance chip is a clone of the 3Com 3c90x Etherlink XL design only with its own register layout. Support is provided for ifmedia, hardware multicast filtering, bridging and promiscuous mode.
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d0027533 |
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21-Aug-1999 |
Bill Paul <wpaul@FreeBSD.org> |
This commit adds support for the NetBSD MII abstraction layer and MII-compliant PHY drivers. Many 10/100 ethernet NICs available today either use an MII transceiver or have built-in transceivers that can be programmed using an MII interface. It makes sense then to separate this support out into common code instead of duplicating it in all of the NIC drivers. The mii code also handles all of the media detection, selection and reporting via the ifmedia interface. This is basically the same code from NetBSD's /sys/dev/mii, except it's been adapted to FreeBSD's bus architecture. The advantage to this is that it automatically allows everything to be turned into a loadable module. There are some common functions for use in drivers once an miibus has been attached (mii_mediachg(), mii_pollstat(), mii_tick()) as well as individual PHY drivers. There is also a generic driver for all PHYs that aren't handled by a specific driver. It's possible to do this because all 10/100 PHYs implement the same general register set in addition to their vendor-specific register sets, so for the most part you can use one driver for pretty much any PHY. There are a couple of oddball exceptions though, hence the need to have specific drivers. There are two layers: the generic "miibus" layer and the PHY driver layer. The drivers are child devices of "miibus" and the "miibus" is a child of a given NIC driver. The "miibus" code and the PHY drivers can actually be compiled and kldoaded as completely separate modules or compiled together into one module. For the moment I'm using the latter approach since the code is relatively small. Currently there are only three PHY drivers here: the generic driver, the built-in 3Com XL driver and the NS DP83840 driver. I'll be adding others later as I convert various NIC drivers to use this code. I realize that I'm cvs adding this stuff instead of importing it onto a separate vendor branch, but in my opinion the import approach doesn't really offer any significant advantage: I'm going to be maintaining this stuff and writing my own PHY drivers one way or the other.
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3ece1bd2 |
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19-Aug-1999 |
Kenneth D. Merry <ken@FreeBSD.org> |
Fix short timeout problems with the pt(4) driver: - increase the default timeout from 10 seconds to 60 seconds - add a new kernel option, SCSI_PT_DEFAULT_TIMEOUT, that lets users specify the default timeout for the pt driver to use - add two new ioctls, one to get the timeout for a given pt device, the other to set the timeout for a given pt device. The idea is that userland applications using the device can set the timeout to suit their purposes. The ioctls are defined in a new header file, sys/ptio.h PR: 10266 Reviewed by: gibbs, joerg
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c6ba8fec |
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15-Aug-1999 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Give if_tun the "almost clone" makeover.
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bd3a5320 |
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15-Aug-1999 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Give BPF the "almost-clone" update. If you need more of them, make more entries in /dev and be happy you don't need to recompile your kernel.
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ef40c561 |
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08-Aug-1999 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Make the pty driver as close to a cloning device as we can get for now, we create the pty on the fly when it is first opened. If you run out of ptys now, just MAKEDEV some more. This also demonstrate the use of dev_t->si_tty_tty and dev_t->si_drv1 in a device driver.
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5f3136d4 |
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08-Aug-1999 |
Chris Costello <chris@FreeBSD.org> |
Fix a reference to `st' by replacing it with `sa'.
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d4ebee28 |
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06-Aug-1999 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add driver support for M-systems DiskOnChip Products. Sponsored by: M-systems Inc. http://www.m-sys.com
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0df6adec |
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06-Aug-1999 |
Hellmuth Michaelis <hm@FreeBSD.org> |
updating isdn4bsd to beta version 0.83
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e4484d02 |
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04-Aug-1999 |
Brian Feldman <green@FreeBSD.org> |
Correction: "ans" -> "and."
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784648c6 |
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25-Jul-1999 |
Martin Cracauer <cracauer@FreeBSD.org> |
Various formatting fixes on my FPE trapcode commit. Submitted by: BDE
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a7674320 |
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25-Jul-1999 |
Martin Cracauer <cracauer@FreeBSD.org> |
On FPU exceptions, pass a useful error code (one of the FPE_... macros) to the signal handler, for old-style BSD signal handlers as the second (int) argument, for SA_SIGINFO signal handlers as siginfo_t->si_code. This is source-compatible with Solaris, except that we have no <siginfo.h> (which isn't even mentioned in POSIX 1003.1b). An rather complete example program is at http://www3.cons.org/cracauer/freebsd-signal.c This will be added to the regression tests in src/. This commit also adds code to disable the (hardware) FPU from userconfig, so that you can use a software FP emulator on a machine that has hardware floating point. See LINT.
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691c1528 |
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24-Jul-1999 |
Bill Paul <wpaul@FreeBSD.org> |
This commit adds device driver support for Adaptec Duralink PCI fast ethernet controllers based on the AIC-6915 "Starfire" controller chip. There are single port, dual port and quad port cards, plus one 100baseFX card. All are 64-bit PCI devices, except one single port model. The Starfire would be a very nice chip were it not for the fact that receive buffers have to be longword aligned. This requires buffer copying in order to achieve proper payload alignment on the alpha. Payload alignment is enforced on both the alpha and x86 platforms. The Starfire has several different DMA descriptor formats and transfer mechanisms. This driver uses frame descriptors for transmission which can address up to 14 packet fragments, and a single fragment descriptor for receive. It also uses the producer/consumer model and completion queues for both transmit and receive. The transmit ring has 128 descriptors and the receive ring has 256. This driver supports both FreeBSD/i386 and FreeBSD/alpha, and uses newbus so that it can be compiled as a loadable kernel module. Support for BPF and hardware multicast filtering is included.
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#
3ebb0905 |
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08-Jul-1999 |
Bill Paul <wpaul@FreeBSD.org> |
This commit adds driver support for the SysKonnect SK-984x series gigabit ethernet adapters. This includes two single port cards (single mode and multimode fiber) and two dual port cards (also single mode and multimode fiber). SysKonnect is currently the only vendor with a dual port gigabit ethernet NIC. The ports on dual port adapters are treated as separate network interfaces. Thus, if you have an SK-9844 dual port SX card, you should have both sk0 and sk1 interfaces attached. Dual port cards are implemented using two XMAC II chips connected to a single SysKonnect GEnesis controller. Hence, dual port cards are really one PCI device, as opposed to two separate PCI devices connected through a PCI to PCI bridge. Note that SysKonnect's drivers use the two ports for failover purposes rather that as two separate interfaces, plus they don't support jumbo frames. This applies to their Linux driver too. :) Support is provided for hardware multicast filtering, BPF and jumbo frames. The SysKonnect cards support TCP checksum offload however this feature is not currently enabled (hopefully it will be once we get checksum offload support). There are still a few things that need to be implemeted, like the ability to communicate with the on-board LM80 voltage/temperature monitor, but I wanted to get the driver under CVS control and into -current so people could bang on it. A big thanks for SysKonnect for making all their programming info for these cards (and for their FDDI and token ring cards) available without NDA (see www.syskonnect.com).
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6b5ca0d8 |
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06-Jul-1999 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Rename bpfilter to bpf.
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8b7c163d |
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03-Jul-1999 |
John Polstra <jdp@FreeBSD.org> |
Update comment for new location of soft-updates sources.
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4f018929 |
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01-Jul-1999 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Remove the now-bogus comment about using iosiz with npx0 for memory sizing - environment does this properly now. Thanks, Peter!
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9fefb84a |
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29-Jun-1999 |
Peter Wemm <peter@FreeBSD.org> |
Drop old-scsi drivers (was commented out) od0 and (not commented) sctarg0
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ba965cf7 |
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29-Jun-1999 |
Matthew Hunt <mph@FreeBSD.org> |
Correct spelling of NMBCLUSTERS in a comment. Submitted by: Peter Radcliffe <pir@pir.net>
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cc6c2ad0 |
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29-Jun-1999 |
Peter Wemm <peter@FreeBSD.org> |
With asbestos suit on, make the options indenting a little more consistant so that it doesn't screw up the alignment when commenting out an entry. Also dequote two entries that do not need it.
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b5f3861b |
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27-Jun-1999 |
Matt Jacob <mjacob@FreeBSD.org> |
add description of Qlogic ISP FC Full Duplex option
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13066c5f |
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23-Jun-1999 |
Jonathan Lemon <jlemon@FreeBSD.org> |
Add ida/id lines
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6e8394b8 |
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22-Jun-1999 |
Kazutaka YOKOTA <yokota@FreeBSD.org> |
The second phase of syscons reorganization. - Split syscons source code into manageable chunks and reorganize some of complicated functions. - Many static variables are moved to the softc structure. - Added a new key function, PREV. When this key is pressed, the vty immediately before the current vty will become foreground. Analogue to PREV, which is usually assigned to the PrntScrn key. PR: kern/10113 Submitted by: Christian Weisgerber <naddy@mips.rhein-neckar.de> - Modified the kernel console input function sccngetc() so that it handles function keys properly. - Reorganized the screen update routine. - VT switching code is reorganized. It now should be slightly more robust than before. - Added the DEVICE_RESUME function so that syscons no longer hooks the APM resume event directly. - New kernel configuration options: SC_NO_CUTPASTE, SC_NO_FONT_LOADING, SC_NO_HISTORY and SC_NO_SYSMOUSE. Various parts of syscons can be omitted so that the kernel size is reduced. SC_PIXEL_MODE Made the VESA 800x600 mode an option, rather than a standard part of syscons. SC_DISABLE_DDBKEY Disables the `debug' key combination. SC_ALT_MOUSE_IMAGE Inverse the character cell at the mouse cursor position in the text console, rather than drawing an arrow on the screen. Submitted by: Nick Hibma (n_hibma@FreeBSD.ORG) SC_DFLT_FONT makeoptions "SC_DFLT_FONT=_font_name_" Include the named font as the default font of syscons. 16-line, 14-line and 8-line font data will be compiled in. This option replaces the existing STD8X16FONT option, which loads 16-line font data only. - The VGA driver is split into /sys/dev/fb/vga.c and /sys/isa/vga_isa.c. - The video driver provides a set of ioctl commands to manipulate the frame buffer. - New kernel configuration option: VGA_WIDTH90 Enables 90 column modes: 90x25, 90x30, 90x43, 90x50, 90x60. These modes are mot always supported by the video card. PR: i386/7510 Submitted by: kbyanc@freedomnet.com and alexv@sui.gda.itesm.mx. - The header file machine/console.h is reorganized; its contents is now split into sys/fbio.h, sys/kbio.h (a new file) and sys/consio.h (another new file). machine/console.h is still maintained for compatibility reasons. - Kernel console selection/installation routines are fixed and slightly rebumped so that it should now be possible to switch between the interanl kernel console (sc or vt) and a remote kernel console (sio) again, as it was in 2.x, 3.0 and 3.1. - Screen savers and splash screen decoders Because of the header file reorganization described above, screen savers and splash screen decoders are slightly modified. After this update, /sys/modules/syscons/saver.h is no longer necessary and is removed.
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ec4e5afb |
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19-Jun-1999 |
Robert Nordier <rnordier@FreeBSD.org> |
Goodbye to vaules, becasue, similiar, backgroud, aquired, freelisat, etc.
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9b953cf6 |
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15-Jun-1999 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Kill option FAILSAFE. PR: i386/12187 Approved by: bde
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77835954 |
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01-Jun-1999 |
Jonathan Lemon <jlemon@FreeBSD.org> |
Make vm86 a standard component Reviewed by: silence on on -current
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1c2b5939 |
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28-May-1999 |
Roger Hardiman <roger@FreeBSD.org> |
Add new Bt848/Bt878 driver options. (Eventually I expect to move these into the man page)
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a0ca5507 |
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23-May-1999 |
Peter Wemm <peter@FreeBSD.org> |
Don't reference non-existant ATAPI option.. PR: 11814 Submitted by: Sheldon Hearn <sheldonh@uunet.co.za>
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ab431312 |
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20-May-1999 |
Bill Paul <wpaul@FreeBSD.org> |
This commit adds driver support for PCI fast ethernet cards based on the ADMtek AL981 "Comet" chipset. The AL981 is yet another DEC tulip clone, except with simpler receive filter options. The AL981 has a built-in transceiver, power management support, wake on LAN and flow control. This chip performs extremely well; it's on par with the ASIX chipset in terms of speed, which is pretty good (it can do 11.5MB/sec with TCP easily). I would have committed this driver sooner, except I ran into one problem with the AL981 that required a workaround. When the chip is transmitting at full speed, it will sometimes wedge if you queue a series of packets that wrap from the end of the transmit descriptor list back to the beginning. I can't explain why this happens, and none of the other tulip clones behave this way. The workaround this is to just watch for the end of the transmit ring and make sure that al_start() breaks out of its packet queuing loop and waiting until the current batch of transmissions completes before wrapping back to the start of the ring. Fortunately, this does not significantly impact transmit performance. This is one of those things that takes weeks of analysis just to come up with two or three lines of code changes.
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f26c33d2 |
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20-May-1999 |
Nick Hibma <n_hibma@FreeBSD.org> |
usbdi.h: Implement priorities. GENERIC, LINT, files: Remove remarks about ordering of device names. GENERIC, LINT: Sort the devices alphabetically in LINT and GENERIC.
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80037d6e |
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20-May-1999 |
Hellmuth Michaelis <hm@FreeBSD.org> |
upgrade isdn4bsd from version 0.71 to the just released version 0.81
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0f3563b6 |
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17-May-1999 |
Roger Hardiman <roger@FreeBSD.org> |
Update text on using the smbus, iibus, iicbb controllers with the bktr device.
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282462f9 |
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13-May-1999 |
David E. O'Brien <obrien@FreeBSD.org> |
Add the `xe' Xircom PC Card driver.
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8a13a924 |
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11-May-1999 |
John Birrell <jb@FreeBSD.org> |
Change the INIT_PATH option example to use colons instead of semi-colons (per rev 1.122 of sys/kern/init_main.c).
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2c8635c6 |
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09-May-1999 |
Peter Wemm <peter@FreeBSD.org> |
Put an example of 'makeoptions KERNEL=foo' to replace the old 'config foo' functionality.
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b307e58f |
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09-May-1999 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Major lobotomy of config(8). The config kernel mumble mumble line has been obsoleted and removed and with it went all knowledge of devices on the part of config. You can still configure a root device (which is used if you give the "-r" flag) but now with an option: options ROOTDEVNAME=\"da0s2e\" The string is parsed by the same code as at the "boot -a" prompt. At the same time, make the "boot -a" prompt both more able and more informative. ALPHA/PC98 people: You will have to adapt a few simple changes (defining rootdev and dumpdev somewhere else) before config works for you again, sorry, but it's all in the name of progress.
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5f0d0590 |
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06-May-1999 |
Peter Wemm <peter@FreeBSD.org> |
Add missing comment characters from wi driver description.
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785d2100 |
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04-May-1999 |
John Birrell <jb@FreeBSD.org> |
Add the INIT_PATH option for embedded systems.
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31a08ab0 |
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05-May-1999 |
Bill Paul <wpaul@FreeBSD.org> |
Add device driver support for the Lucent WaveLAN/IEEE 802.11 PCMCIA adapter (and some workalikes). Also add man pages and a wicontrol utility to manipulate some of the card parameters. This driver was written using information gleaned from the Lucent HCF Light library, though it does not use any of the HCF Light code itself, mainly because it's contaminated by the GPL (but also because it's pretty gross). The HCF Light lacks certain featurs from the full (but proprietary) HCF library, including 802.11 frame encapsulation support, however it has just enough register information about the Hermes chip to allow someone with enough spare time and energy to implement a proper driver. (I would have prefered getting my hands on the Hermes manual, but that's proprietary too. For those who are wondering, the Linux driver uses the proprietary HCF library, but it's provided in object code form only.) Note that I do not have access to a WavePOINT access point, so I have only been able to test ad-hoc mode. The wicontrol utility can turn on BSS mode, but I don't know for certain that the NIC will associate with an access point correctly. Testers are encouraged to send their results to me so that I can find out if I screwed up or not.
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b7b075a2 |
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02-May-1999 |
Nick Hibma <n_hibma@FreeBSD.org> |
Add driver for the Iomega Zip 100 drive.
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db7cb131 |
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02-May-1999 |
Peter Wemm <peter@FreeBSD.org> |
Disable second declaration of oltr0 - the first one (intended for isa) will cause the device to be found on all busses, including pci.
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5895e3c8 |
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24-Apr-1999 |
Peter Wemm <peter@FreeBSD.org> |
De-quote where possible and minor tweaks. depends on a current config(8).
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ea7b76b1 |
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24-Apr-1999 |
Peter Wemm <peter@FreeBSD.org> |
Drop tty/net/bio/cam interrupt class labels, it's meaningless here now.
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6757ed7e |
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23-Apr-1999 |
Peter Wemm <peter@FreeBSD.org> |
Update VM86 comment - it's used for VESA too. PR: 7976 Submitted by: Stefan Eggers <seggers@semyam.dinoco.de>
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d95939af |
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19-Apr-1999 |
Peter Wemm <peter@FreeBSD.org> |
Zap LKM option and support. Farewell old friend.
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f71c851c |
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19-Apr-1999 |
Peter Wemm <peter@FreeBSD.org> |
Drop the 'at nexus?' from the busses, it's not used. Reactivate eisa0 and pnp0 in GENERIC, they work.. (eisa has been converted but pnp still (for the most part) works the old way).
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23f7bd17 |
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19-Apr-1999 |
Brian Somers <brian@FreeBSD.org> |
Spelling police
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6182fdbd |
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16-Apr-1999 |
Peter Wemm <peter@FreeBSD.org> |
Bring the 'new-bus' to the i386. This extensively changes the way the i386 platform boots, it is no longer ISA-centric, and is fully dynamic. Most old drivers compile and run without modification via 'compatability shims' to enable a smoother transition. eisa, isapnp and pccard* are not yet using the new resource manager. Once fully converted, all drivers will be loadable, including PCI and ISA. (Some other changes appear to have snuck in, including a port of Soren's ATA driver to the Alpha. Soren, back this out if you need to.) This is a checkpoint of work-in-progress, but is quite functional. The bulk of the work was done over the last few years by Doug Rabson and Garrett Wollman. Approved by: core
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ec71ab8e |
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16-Apr-1999 |
Nick Hibma <n_hibma@FreeBSD.org> |
Remove the entries for umodem and ucom. These drivers only probe and attach, nothing else. This is confusing to people.
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7bf01a14 |
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14-Apr-1999 |
Peter Wemm <peter@FreeBSD.org> |
Add example for 'makeoptions DEBUG' and some notes. I have not activated it here since a -g LINT kernel is 100% useless as it won't run and hence doesn't need debug capabilities (and would just waste disk space :-).
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3e3e4375 |
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13-Apr-1999 |
Peter Wemm <peter@FreeBSD.org> |
Shoot the LKM support in the old wd/wdc/atapi driver set in the head and perform a cleanup/unifdef sweep over it to tidy things up. The atapi code is permanently attached to the wd driver and is always probed. I will add an extra option bit in the flags to disable an atapi probe on either the master or slave if needed, if people want this. Remember, this driver is destined to die some time. It's possible that it will loose all atapi support down the track and only be used for dumb non-ATA disks and all ata/atapi devices will be handled by the new ata system. ATAPI, ATAPI_STATIC and CMD640 are no longer options, all are implicit. Previously discussed with: sos
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7b598cd2 |
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12-Apr-1999 |
Brian Somers <brian@FreeBSD.org> |
ppp != iijppp any more Mention nos-tun as a tun device user.
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7dc1a5bd |
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11-Apr-1999 |
Nick Hibma <n_hibma@FreeBSD.org> |
Make debugging more selective. Remove debugging options from GENERIC
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8f2a96f2 |
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10-Apr-1999 |
Nick Hibma <n_hibma@FreeBSD.org> |
uncomment the uhci entry
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c64aec80 |
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09-Apr-1999 |
Nik Clayton <nik@FreeBSD.org> |
Add a warning bout the SoundBlaster and ISA DMA locking up the machine, and a possible workaround. PR: docs/5358 Submitted by: Matthew Dillon Reviewed by: nik
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d02c2331 |
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06-Apr-1999 |
Bill Paul <wpaul@FreeBSD.org> |
Add driver support for gigabit ethernet adapters based on the Alteon Networks Tigon 1 and Tigon 2 chipsets. There are a _lot_ of OEM'ed gigabit ethernet adapters out there which use the Alteon chipset so this driver covers a fair amount of hardware. I know that it works with the Alteon AceNIC, 3Com 3c985 and Netgear GA620, however it should also work with the DEC/Compaq EtherWORKS 1000, Silicon Graphics Gigabit ethernet board, NEC Gigabit Ethernet board and maybe even the IBM and and Sun boards. The Netgear board is the cheapest (~$350US) but still yields fairly good performance. Support is provided for jumbo frames with all adapters (just set the MTU to something larger than 1500 bytes), as well as hardware multicast filtering and vlan tagging (in conjunction with the vlan support in -current, which I should merge into -stable soon). There are some hooks for checksum offload support, but they're turned off for now since FreeBSD doesn't have an officially sanctioned way to support checksum offloading (yet). I have not added the 'device ti0' entry to GENERIC since the driver with all the firmware compiled in is quite large, and it doesn't really fit into the category of generic hardware.
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3ee9bf69 |
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31-Mar-1999 |
Eivind Eklund <eivind@FreeBSD.org> |
Add NTFS
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4a64714f |
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29-Mar-1999 |
Kenneth D. Merry <ken@FreeBSD.org> |
Delete all references to the "aic" driver. It isn't in the tree, and may not show up for a while, and I'm tired of people asking about it. Perhaps this will eliminate some of the confusion.
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c867b0e5 |
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29-Mar-1999 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Spelling fixes. PR: 10764 Submitted by: Chris Piazza <cpiazza@home.net>
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f4694a87 |
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28-Mar-1999 |
Dmitrij Tejblum <dt@FreeBSD.org> |
Fix syntax error. While I am here, comment out a negative option and add another two commented out negative options.
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1afb37ef |
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16-Mar-1999 |
Matt Jacob <mjacob@FreeBSD.org> |
describe new ISP options
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495967e4 |
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16-Mar-1999 |
Eivind Eklund <eivind@FreeBSD.org> |
Remove old reference to needing 'make clean' for QUOTAS - that is no longer correct.
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d99434fb |
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16-Mar-1999 |
Søren Schmidt <sos@FreeBSD.org> |
Rewert the atapi CDROM driver's name to wcd. This is to avoid confusion with the new system. Also provide real entires in MAKEDEV for the new system.
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aae5936e |
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13-Mar-1999 |
Joerg Wunsch <joerg@FreeBSD.org> |
Make NDGBPORTS an official option.
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4cc4752c |
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12-Mar-1999 |
Greg Lehey <grog@FreeBSD.org> |
Add a dire warning about the folly of configuring vinum in the kernel.
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0a0319c2 |
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10-Mar-1999 |
Kazutaka YOKOTA <yokota@FreeBSD.org> |
- Added new options (ATKBD_DFLT_KEYMAP, KBD_DISABLE_KEYMAP_LOAD and KBD_INSTALL_CDEV). - Removed the note that the VESA option cannot be used on the SMP system; this is not true. - Moved the option VESA to more appropriate place.
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a2210fe1 |
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09-Mar-1999 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Make TIMER_FREQ a normal, undocumented option. Raise confusion to a higher level with example in LINT. Clarify comment about PPS_SYNC. Ignore for now that it doesn't work in FLL mode, it will in a few days.
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4f5f3f07 |
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08-Mar-1999 |
Brian Somers <brian@FreeBSD.org> |
typo police
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61f625f0 |
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04-Mar-1999 |
Søren Schmidt <sos@FreeBSD.org> |
Add the atapi fd driver (LS120 & ZIP drive support)
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8b89ef0a |
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01-Mar-1999 |
Søren Schmidt <sos@FreeBSD.org> |
Finally!! The much roumored replacement for our current IDE/ATA/ATAPI is materialising in the CVS repositories around the globe. So what does this bring us: A new reengineered ATA/ATAPI subsystem, that tries to overcome most of the deficiencies with the current drivers. It supports PCI as well as ISA devices without all the hackery in ide_pci.c to make PCI devices look like ISA counterparts. It doesn't have the excessive wait problem on probe, in fact you shouldn't notice any delay when your devices are getting probed. Probing and attaching of devices are postponed until interrupts are enabled (well almost, not finished yet for disks), making things alot cleaner. Improved performance, although DMA support is still WIP and not in this pre alpha release, worldstone is faster with the new driver compared to the old even with DMA. So what does it take away: There is NO support for old MFM/RLL/ESDI disks. There is NO support for bad144, if your disk is bad, ditch it, it has already outgrown its internal spare sectors, and is dying. For you to try this out, you will have to modify your kernel config file to use the "ata" controller instead of all wdc? entries. example: # for a PCI only system (most modern machines) controller ata0 device atadisk0 # ATA disks device atapicd0 # ATAPI CDROM's device atapist0 # ATAPI tapes #You should add the following on ISA systems: controller ata1 at isa? port "IO_WD1" bio irq 14 controller ata2 at isa? port "IO_WD2" bio irq 15 You can leave it all in there, the system knows how to manage. For now this driver reuses the device entries from the old system (that will probably change later), but remember that disks are now numbered in the sequence they are found (like the SCSI system) not as absolute positions as the old system. Although I have tested this on all the systems I can get my hands on, there might very well be gremlins in there, so use AT YOU OWN RISK!! This is still WIP, so there are lots of rough edges and unfinished things in there, and what I have in my lab might look very different from whats in CVS at any given time. So please have all eventual changes go through me, or chances are they just dissapears... I would very much like to hear from you, both good and bad news are very welcome. Enjoy!! -Søren
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1b968362 |
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22-Feb-1999 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Add support for stealth forwarding (forwarding packets without touching their ttl). This can be used - in combination with the proper ipfw incantations - to make a firewall or router invisible to traceroute and other exploration tools. This behaviour is controlled by a sysctl variable (net.inet.ip.stealth) and hidden behind a kernel option (IPSTEALTH). Reviewed by: eivind, bde
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1571f899 |
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21-Feb-1999 |
Nick Hibma <n_hibma@FreeBSD.org> |
Rename hid device to uhid (HID: Human Interface Device)
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bca70763 |
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21-Feb-1999 |
Nicolas Souchu <nsouch@FreeBSD.org> |
Fix controller/device ppc0 inconsistency with GENERIC Suggested by: Jeroen Ruigrok/Asmodai <asmodai@wxs.nl>
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af1b53b1 |
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20-Feb-1999 |
Nick Hibma <n_hibma@FreeBSD.org> |
Removed uhub from list. Mandatory with usb device and this was already forced in conf/files. Unneccessary entry.
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722012cc |
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20-Feb-1999 |
Julian Elischer <julian@FreeBSD.org> |
World, I'd like you to meet the first FreeBSD token Ring driver. This is for various Olicom cards. An IBM driver is following. This patch also adds support to tcpdump to decode packets on tokenring. Congratulations to the proud father.. (below) Submitted by: Larry Lile <lile@stdio.com>
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fdf94d1a |
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13-Feb-1999 |
Nicolas Souchu <nsouch@FreeBSD.org> |
Rename nlpt to lpt. Remove from ppi.c the old depreciated module stuff. Print info when if_plip can't use interrupts.
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c5ea635c |
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13-Feb-1999 |
Nicolas Souchu <nsouch@FreeBSD.org> |
Add alpm, Acer Aladdin-IV/V/Pro2 Power Management Unit. See alpm(4).
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a360b6bd |
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11-Feb-1999 |
Brian Somers <brian@FreeBSD.org> |
Correct i/o addresses for dgb & dgm Submitted for dgm by: Andre Oppermann <opi@opi.flirtbox.ch>
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807ef708 |
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09-Feb-1999 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Remove the lpt driver, as discussed on -hackers.
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017b0edc |
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08-Feb-1999 |
Matt Jacob <mjacob@FreeBSD.org> |
add isp specific config options and explanations
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a467384b |
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07-Feb-1999 |
Joerg Wunsch <joerg@FreeBSD.org> |
Reorder the pcvt(4) options to the appropriate section, so i can close docs/1855. :) PR: docs/1855 Submitted by: Jeroen Ruigrok/Asmodai <asmodai@wxs.nl>
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38ebe562 |
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04-Feb-1999 |
Adam David <adam@FreeBSD.org> |
replace previous stupid comment with one more appropriate where it will be easily found
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d1721fe1 |
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29-Jan-1999 |
Mark Newton <newton@FreeBSD.org> |
Add streams pseudo-device
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b4e36adf |
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27-Jan-1999 |
Matthew Dillon <dillon@FreeBSD.org> |
Fix warnings preparing for -Wall -Wcast-qual Also disable one usb module in LINT due to fatal compilation errors, temporary.
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04fb1490 |
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25-Jan-1999 |
Nicolas Souchu <nsouch@FreeBSD.org> |
Terminate commit for the Intel PIIX4 SMBus support. Already committed files are sys/pci/intpm* Submitted by: Takanori Watanabe <takawata@shidahara1.planet.sci.kobe-u.ac.jp>
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97b3f983 |
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24-Jan-1999 |
Peter Wemm <peter@FreeBSD.org> |
NO_LKM is no longer an option. LKM support is an option itself.
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#
be174c7e |
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23-Jan-1999 |
Greg Lehey <grog@FreeBSD.org> |
Add comment indicating that the vinum pseudo-device is experimental, and that vinum should be started as a kld. Tripped-over-by: many people
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ef8f7626 |
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23-Jan-1999 |
Nicolas Souchu <nsouch@FreeBSD.org> |
Add various documented ppbus options
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a29a2986 |
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23-Jan-1999 |
Robert Nordier <rnordier@FreeBSD.org> |
Fix a dot too many in path. PR: 9445 Noticed by: Ying-Chieh Liao <ijliao@Terry.Dorm10.NCTU.edu.tw>
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c619f2ac |
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23-Jan-1999 |
Kazutaka YOKOTA <yokota@FreeBSD.org> |
- Remove reference to obsolete options. - Describe options for the vga driver. Reviewed by: bde
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053a2b61 |
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21-Jan-1999 |
Eivind Eklund <eivind@FreeBSD.org> |
Move EXT2FS to be more visible, and give it a description. Also make the text from my last commit somewhat better.
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15a1057c |
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20-Jan-1999 |
Eivind Eklund <eivind@FreeBSD.org> |
Add 'options DEBUG_LOCKS', which stores extra information in struct lock, and add some macros and function parameters to make sure that the information get to the point where it can be put in the lock structure. While I'm here, add DEBUG_VFS_LOCKS to LINT.
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#
36b5facd |
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19-Jan-1999 |
Mike Smith <msmith@FreeBSD.org> |
Remove 'alog'. G'bye Jamil.
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#
1857b6fe |
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19-Jan-1999 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Fix comment wording.
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#
90b66aad |
|
17-Jan-1999 |
Peter Wemm <peter@FreeBSD.org> |
Add LKM option so that the remaining code (hopefully) doesn't go stale.
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#
b8cf6ea7 |
|
15-Jan-1999 |
Bruce Evans <bde@FreeBSD.org> |
Use a fast interrupt handler for the PCI version of the cy driver if option CY_PCI_FASTINTR is configured and mapping the irq to a fastintr is possible. Unfortunately, this has to be optional because pci_map_int_right() doesn't handle the INTR_EXCL flag right -- INTR_EXCL is honoured even if the interrupt needs to be non-exclusive for other devices to work.
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#
e1b5fc4c |
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13-Jan-1999 |
Kazutaka YOKOTA <yokota@FreeBSD.org> |
Move notes on some flags for AT keyboard. They used to be for sc0, and now for atkbd0. # I know I should be writing a man page rather than editing LINT... Spotted by: tom@geotec.net (Tom Jackson)
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#
e81feb8a |
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11-Jan-1999 |
Eivind Eklund <eivind@FreeBSD.org> |
SLOW_VGA -> VGA_SLOW_IOACCESS here, too.
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#
2ad872c5 |
|
10-Jan-1999 |
Kazutaka YOKOTA <yokota@FreeBSD.org> |
The first stage of console driver reorganization: activate new keyboard and video card drivers. Because of the changes, you are required to update your kernel configuration file now! The files in sys/dev/syscons are still i386-specific (but less so than before), and won't compile for alpha and PC98 yet. syscons still directly accesses the video card registers here and there; this will be rectified in the later stages.
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#
86415b71 |
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10-Jan-1999 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Back out last change to sysctl. It was nay'ed before committing on the grounds that this is not the way to do it, and has been decided as such several times in the past. There is not point in loading gobs of ascii into the kernel when the only use of that ascii is presentation to the user. Next thing we'd be adding all section 4 man pages to the loaded kernel as well. The argument about KLD's is bogus, klds can store a file in /usr/share/doc/sysctl/dev/foo/thisvar.txt with a description and sysctl or other facilities can pick it up there. Proper documentation will take several K worth of text for many sysctl variables, we don't want that in the kernel under any circumstances. I will welcome any well thought out attempt at improving the situation wrt. sysctl documentation, but this wasn't it.
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302a1102 |
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09-Jan-1999 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Add kernel support for sysctl descriptions. The NO_SYSCTL_DESCRIPTIONS option disables them if they're not wanted; in that case, sysctl_sysctl_descr will always return an empty string. Apporved by: jkh
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#
31188d61 |
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09-Jan-1999 |
Bill Paul <wpaul@FreeBSD.org> |
Add driver support (and man page) for PCI fast ethernet cards based on the ASIX AX88140A chip. Update /sys/conf/files, RELNOTES.TXT, /sys/i388/i386/userconfig.c, sysinstall/devices.c, GENERIC and LINT accordingly. For now, the only board that I know of that uses this chip is the Alfa Inc. GFC2204. (Its predecessor, the GFC2202, was a DEC tulip card.) Thanks again to Ulf for obtaining the board for me. If anyone runs across another, please feel free to update the man page and/or the release notes. (The same applies for the other drivers.) FreeBSD should now have support for all of the DEC tulip workalike chipsets currently on the market (Macronix, Lite-On, Winbond, ASIX). And unless I'm mistaken, it should also have support for all PCI fast ethernet chipsets in general (except maybe the SMC FEAST chip, which nobody seems to ever use, including SMC). Now if only we could convince 3Com, Intel or whoever to cough up some documentation for gigabit ethernet hardware. Also updated RELNOTEX.TXT to mention that the SVEC PN102TX is supported by the Macronix driver (assuming you actually have an SVEC PN102TX with a Macronix chip on it; I tried to order a PN102TX once and got a box labeled 'Hawking Technology PN102TX' that had a VIA Rhine board inside it).
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#
5526d2d9 |
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08-Jan-1999 |
Eivind Eklund <eivind@FreeBSD.org> |
Split DIAGNOSTIC -> DIAGNOSTIC, INVARIANTS, and INVARIANT_SUPPORT as discussed on -hackers. Introduce 'KASSERT(assertion, ("panic message", args))' for simple check + panic. Reviewed by: msmith
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f8f8d7af |
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08-Jan-1999 |
Eivind Eklund <eivind@FreeBSD.org> |
Instead of providing bad instructions here, point people at the appropriate docs. Prodded by: Sheldon Hearn <axl@iafrica.com>'s message in -current
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#
c19da41e |
|
01-Jan-1999 |
Peter Wemm <peter@FreeBSD.org> |
Part 1 of pcvt/voxware revival. I hope I have not clobbered any other deltas, but it is possible since I had a few merge conflicts over the last few days while this has been sitting ready to go. Approved by: core
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3ea799d5 |
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31-Dec-1998 |
Peter Wemm <peter@FreeBSD.org> |
Oops, forgot to commit entry in LINT for statically configured vinum.
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#
68ec4eb6 |
|
31-Dec-1998 |
Luigi Rizzo <luigi@FreeBSD.org> |
Enable entries for DUMMYNET, BRIDGE and device pcm. LINT compiles fine with these enabled.
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#
4dfe8ba8 |
|
30-Dec-1998 |
Poul-Henning Kamp <phk@FreeBSD.org> |
We don't specify "vector mumble" anymore Submitted by: Boris Staeblow <balu@dva.in-berlin.de>
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#
925f3681 |
|
27-Dec-1998 |
Mike Smith <msmith@FreeBSD.org> |
From the submitter: CPU_WT_ALLOC does not work correctly for K6-2s of model 8+ and probably K6-3s (when they appear on the market soon). In addition, print_AMD_info() incorrectly printfs write allocation's size. I've fixed them, so they now Do The Right Thing, and added a "NO_MEMORY_HOLE" option to easily allow 15-16mb range handling for us K6 and K6-2 users. Submitted by: Brian Feldman <green@unixhelp.org>
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#
19c74962 |
|
27-Dec-1998 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Initial entry of ISDN4BSD into the FreeBSD tree. ISDN4BSD is the work of our brand-new comitter: Hellmuth Michaelis, who has done a tremendous amount of work to bring us this far. There are still some outstanding issues and files to bring into the tree, and for now it will be needed to pick up all the extra docs from the isdn4bsd release. It is probably also a very good idea to subscribe to the isdn@freebsd.org mailing list before you try this out. These files correspond to release "beta Version 0.70.00 / December 1998" from Hellmuth.
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#
29504a82 |
|
27-Dec-1998 |
Poul-Henning Kamp <phk@FreeBSD.org> |
followup to Pre 3.0 branch cleanup casualty #4: pcvt
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#
50bac46f |
|
27-Dec-1998 |
Søren Schmidt <sos@FreeBSD.org> |
Pre 3.0 branch cleanup sos#2: sound Superceded by the snd driver...
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#
fe433548 |
|
27-Dec-1998 |
Søren Schmidt <sos@FreeBSD.org> |
Pre 3.0 branch cleanup sos#1: wcd Superceded by acd driver...
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fc47545e |
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27-Dec-1998 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Pre 3.0 branch cleanup casualty #6: ft
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11ceeec2 |
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27-Dec-1998 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Pre 3.0 branch cleanup casualty #5: nca, sea, wds, uha No CAM drivers available. If somebody CAMifies one of these, they will be welcome back in the tree
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#
9034de81 |
|
26-Dec-1998 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Pre 3.0 branch cleanup casualty #4: pcvt
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#
e86310b9 |
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26-Dec-1998 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Pre 3.0 branch cleanup casualty #3: 3c505 ethernet support
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36b2d2c2 |
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26-Dec-1998 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Pre 3.0 branch cleanup casualty #2: Transputer support
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65d9f1de |
|
26-Dec-1998 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Pre 3.0 branch cleanup casualty #1: DSI_SOFT_MODEM support.
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68e9d934 |
|
22-Dec-1998 |
Luigi Rizzo <luigi@FreeBSD.org> |
Add entries for DUMMYNET and BRIDGE
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#
30cfb5b6 |
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21-Dec-1998 |
Joerg Wunsch <joerg@FreeBSD.org> |
Include rdp(4). Should i also include it into GENERIC?
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#
1d33cf3d |
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13-Dec-1998 |
Nick Hibma <n_hibma@FreeBSD.org> |
Added all the options to LINT with descriptions. Haven't tried to compile the LINT kernel yet however...
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#
69acd21d |
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12-Dec-1998 |
Warner Losh <imp@FreeBSD.org> |
Add support for the YE-Data external PCMCIA floppy driver. This floppy is used on the toshiba Libretto line of subnotebook computers. It differs from a normal floppy in that you must use PIO rather than DMA to transfer the data. To enable this, you must add options "FDC_YE" to your kernel. I don't have a machine that has a floppy and a pcmcia slot to test to make sure that this doesn't impact normal floppy units, so I've left this as an option. I have ported this to -current and made an attempt to ensure that the indentation conforms to style(9), aka the bruce filter. Reviewed by: nate, markm Submitted by: David Horwitt (dhorwitt@ucsd.edu)
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726ff6a1 |
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04-Dec-1998 |
Bill Paul <wpaul@FreeBSD.org> |
An early Christmas present: add driver support for a whole bunch of PCI fast ethernet adapters, plus man pages. if_pn.c: Netgear FA310TX model D1, LinkSys LNE100TX, Matrox FastNIC 10/100, various other PNIC devices if_mx.c: NDC Communications SOHOware SFA100 (Macronix 98713A), various other boards based on the Macronix 98713, 98713A, 98715, 98715A and 98725 chips if_vr.c: D-Link DFE530-TX, other boards based on the VIA Rhine and Rhine II chips (note: the D-Link and certain other cards that actually use a Rhine II chip still return the PCI device ID of the Rhine I. I don't know why, and it doesn't really matter since the driver treats both chips the same anyway.) if_wb.c: Trendware TE100-PCIE and various other cards based on the Winbond W89C840F chip (the Trendware card is identical to the sample boards Winbond sent me, so who knows how many clones there are running around) All drivers include support for ifmedia, BPF and hardware multicast filtering. Also updated GENERIC, LINT, RELNOTES.TXT, userconfig and sysinstall device list. I also have a driver for the ASIX AX88140A in the works.
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#
3b60b6ac |
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03-Dec-1998 |
Matthew Dillon <dillon@FreeBSD.org> |
Reviewed by: freebsd-current Add ICMP_BANDLIM option
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c2906d55 |
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23-Nov-1998 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Make timecounters more resistant to badly behaved SW/HW which locks out interrupts for too long. If you still see the "calcru: negative time..." message you can increase NTIMECOUNTER (see LINT). Sideeffect is that a timecounter is required to not wrap around in less than (1 + delta) seconds instead of the (1/hz + delta) required until now. Many thanks to: msmith, wpaul, wosch & bde
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340fe9ae |
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15-Nov-1998 |
Eivind Eklund <eivind@FreeBSD.org> |
Make it possible to adjust the IDE probe delay from kernel config files.
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f98d49a8 |
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11-Nov-1998 |
Mike Smith <msmith@FreeBSD.org> |
Remove all mention of the 'amd' driver. It can come back if we grow support for it again.
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ba5e60d1 |
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08-Nov-1998 |
Peter Wemm <peter@FreeBSD.org> |
Missing newline at end of file causes syntax error.
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ed91f3ba |
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06-Nov-1998 |
Mike Smith <msmith@FreeBSD.org> |
USERCONFIG_BOOT -> INTRO_USERCONFIG Submitted by: des
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9e22648b |
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06-Nov-1998 |
David E. O'Brien <obrien@FreeBSD.org> |
make lnc0 definition in LINT match GENERIC
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9a093170 |
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06-Nov-1998 |
David E. O'Brien <obrien@FreeBSD.org> |
add AMD Am7990 & Am79C960 to description of lnc(4)
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9dab0776 |
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05-Nov-1998 |
David Greenman <dg@FreeBSD.org> |
Document the new NSFBUFS option.
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fb46af4f |
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03-Nov-1998 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Back out previous commit. The bpfilter -> bpf transition will have to be a flag day unless we can hack config(8) to smooth things over.
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10b4ab47 |
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03-Nov-1998 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Rename the 'bpfilter' pseudo-device to 'bpf'. The old syntax is still legal and will stick around for a while.
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9cd97de5 |
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01-Nov-1998 |
Nicolas Souchu <nsouch@FreeBSD.org> |
Oops forgot to remove peter's 'device iicbb0' declaration. Done.
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28ebb692 |
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01-Nov-1998 |
Nicolas Souchu <nsouch@FreeBSD.org> |
Add controller iicbb (generic I2C bit-banging code) and lpbb (official Philips I2C parallel interface) Add comments for bktr port to the new I2C framework
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213cbcbe |
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31-Oct-1998 |
Peter Wemm <peter@FreeBSD.org> |
I do not know if this is correct, but add iicbb0 as a device so that LINT links.
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#
903a1a16 |
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30-Oct-1998 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Document that we support i82595-based Ethernet adapters (Intel EtherExpress Pro/10 and Pro/10+).
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4a04f6f6 |
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22-Oct-1998 |
Bruce Evans <bde@FreeBSD.org> |
Quote port names that have a digit in them. IO_TIMER1 was lexed as { port_name = "IO_TIMER", port_number = 1 } and only worked because it was reassembled to "IO_TIMER1". Trailing digits always work, but this is too magic to depend on. Don't quote port names that don't have a digit in them.
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78e33712 |
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21-Oct-1998 |
Bruce Evans <bde@FreeBSD.org> |
Removed all `vector xxxintr' specifications. Interrupt handlers are now configured in drivers.
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#
589e38a6 |
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18-Oct-1998 |
Bill Paul <wpaul@FreeBSD.org> |
Add driver support for PCI fast ethernet adapters based on the RealTek 8129/8139 chipset like I've been threatening. Update kernel configs, userconfig.c, relnotes and sysinstall. No man page yet; comming soon. I consider this driver stable enough that I want to give it some exposure in -current.
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04fb8e53 |
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16-Oct-1998 |
Alexander Langer <alex@FreeBSD.org> |
Complete the description of sio flag 0x40. Reviewed by: bde
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#
1315dabd |
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11-Oct-1998 |
Bruce Evans <bde@FreeBSD.org> |
Fixed bitrot in mfs options. MFS_ROOT split into MFS_ROOT and MFS_ROOT_SIZE, and MFS_AUTOLOAD went away.
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32a023dc |
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10-Oct-1998 |
David E. O'Brien <obrien@FreeBSD.org> |
Add GENERIC rev 1.124 changes
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abd931ff |
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07-Oct-1998 |
David E. O'Brien <obrien@FreeBSD.org> |
Fix syntax errors I introduced.
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859244a6 |
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06-Oct-1998 |
Justin T. Gibbs <gibbs@FreeBSD.org> |
Add entries for the adw device driver.
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4536af6a |
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06-Oct-1998 |
KATO Takenori <kato@FreeBSD.org> |
- Implement enabling write allocate on AMD K5/K6/K6-2 cpus. The code was originaly contributed by Kelly Yancey <kbyanc@freedomnet.com> in PR i386/6269 and revised by Akio Morita <amorita@meadow.scphys.kyoto-u.ac.jp> and me. Test was performed by Akio Morita and Toshiomi Moriki <moriki@db.is.kyushu-u.ac.jp>. - Fix stylistic bug in identcpu.c. - Update copyright in initcpu.c - Fix typo in LINT. PR: 6269 and 6270
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#
a788bdc4 |
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05-Oct-1998 |
David E. O'Brien <obrien@FreeBSD.org> |
Document that ``options xFS_ROOT'' requires the associated ``options xFS''. Reordered xFS_ROOT's to be below the associated xFS.
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d05caa00 |
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02-Oct-1998 |
Kenneth D. Merry <ken@FreeBSD.org> |
Add a new CAM debugging mode, CAM_DEBUG_CDB. This causes the kernel to print out a one line description/dump of every SCSI CDB sent to a particular debugging target or targets. This is a good bit more useful than the other debugging modes, I think. Change some things in LINT to note the availability of this new option. Fix an erroneous argument to scsi_cdb_string() in scsi_all.c Reviewed by: gibbs
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9dfb4471 |
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01-Oct-1998 |
Kenneth D. Merry <ken@FreeBSD.org> |
Patches from DES to create three new kernel config options to control timeouts in the SA driver (timeouts for space, rewind and erase). Folks can lengthen the timeouts if their hardware is especially slow, or shorten them if they want to be notified of errors a little sooner. Also, get rid of two OD driver options. The od driver has been made obsolete by the da driver. Reviewed by: ken, gibbs Submitted by: Dag-Erling Coidan Smørgrav <des@FreeBSD.ORG>
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38e152d2 |
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01-Oct-1998 |
Kazutaka YOKOTA <yokota@FreeBSD.org> |
Fix typo. PR: kern/8118 Submitted by: Sheldon Hearn
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c796cfa1 |
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29-Sep-1998 |
Andrzej Bialecki <abial@FreeBSD.org> |
Make #define NO_SWAPPING a normal kernel config option. Warn unsuspecting users against current DEVFS pitfalls. Reviewed by: jkh
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71c1bf9f |
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27-Sep-1998 |
Joseph Koshy <jkoshy@FreeBSD.org> |
`strings' -> `strings -aout -n 3' Pointer out by: Ben Smithurst <ben@scientia.demon.co.uk> and <des@freebsd.org>
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#
10baba4b |
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25-Sep-1998 |
Peter Wemm <peter@FreeBSD.org> |
Goodbye BOUNCE_BUFFERS, for a hack it has served us well. The last consumer of this code (the old SCSI system) has left us and the CAM code does it's own bouncing. The isa dma system has been doing it's own bouncing for a while too. Reviewed by: core
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60d4fee4 |
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25-Sep-1998 |
Kazutaka YOKOTA <yokota@FreeBSD.org> |
Slightly adjust the description on SC_ALT_SEQACCESS in the previous commit.
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85e36760 |
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25-Sep-1998 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Match LINT with SC_BAD_FLICKER change. Submitted by: Sheldon Hearn <axl@iafrica.com>
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58bcaed0 |
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20-Sep-1998 |
Nicolas Souchu <nsouch@FreeBSD.org> |
vpo now compiles with CAM, #!CAM# removed.
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3e82ad76 |
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20-Sep-1998 |
Justin T. Gibbs <gibbs@FreeBSD.org> |
Re-enable the advansys driver.
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7c0daaa8 |
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18-Sep-1998 |
Eivind Eklund <eivind@FreeBSD.org> |
Make LINT compile and link again after the CAM merge. The little annoying #!CAM# indicators are used to be clear, in the expectation that the places they show will be either fixed or diked out reasonably quickly. Reviewed by: ken
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3dd37e438 |
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17-Sep-1998 |
Matt Jacob <mjacob@FreeBSD.org> |
(requested by gibbs) Remove the SCSI_CAM option (and rework the isp driver that had depended on it for compilation within or without CAM to use __FreeBSD_version instead).
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56234437 |
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17-Sep-1998 |
Kenneth D. Merry <ken@FreeBSD.org> |
Move SCSI_DELAY and SCSI_CAM from the undocumented options section to the CAM options section. Document that SCSI_DELAY is in milliseconds, not seconds. Tell users that SCSI_CAM is only needed if you've got the QLogic driver in your kernel. Reviewed by: gibbs
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f7d09fba |
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17-Sep-1998 |
Nicolas Souchu <nsouch@FreeBSD.org> |
vpo comments updated for cam, nlpt suggested instead of lpt
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c009fe30 |
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16-Sep-1998 |
Mike Smith <msmith@FreeBSD.org> |
Mark the syscons and pcvt drivers as being allowed to conflict, so that well-meaning but uneducated users don't exterminate the psm driver in their zeal to achieve zero conflicts.
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a8445737 |
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15-Sep-1998 |
Søren Schmidt <sos@FreeBSD.org> |
Add VESA support to syscons. Kazu writes: The VESA support code requires vm86 support. Make sure your kernel configuration file has the following line. options "VM86" If you want to statically link the VESA support code to the kernel, add the following option to the kernel configuration file. options "VESA" The vidcontrol command now accepts the following video mode names: VESA_132x25, VESA_132x43, VESA_132x50, VESA_132x60, VESA_800x600 The VESA_800x600 mode is a raster display mode. The 80x25 text will be displayed on the 800x600 screen. Useful for some laptop computers. vidcontrol accepts the new `-i <info>' option, where <info> must be either `adapter' or `mode'. When the `-i adapter' option is given, vidcontrol will print basic information (not much) on the video adapter. When the `-i mode' option is specified, vidcontrol will list video modes which are actually supported by the video adapter. Submitted by: Kazutaka YOKOTA yokota@FreeBSD.ORG
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3f8c4506 |
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15-Sep-1998 |
Poul-Henning Kamp <phk@FreeBSD.org> |
(this is an extract from src/share/examples/atm/README) =================================== HARP | Host ATM Research Platform =================================== HARP 3 What is this stuff? ------------------- The Advanced Networking Group (ANG) at the Minnesota Supercomputer Center, Inc. (MSCI), as part of its work on the MAGIC Gigabit Testbed, developed the Host ATM Research Platform (HARP) software, which allows IP hosts to communicate over ATM networks using standard protocols. It is intended to be a high-quality platform for IP/ATM research. HARP provides a way for IP hosts to connect to ATM networks. It supports standard methods of communication using IP over ATM. A host's standard IP software sends and receives datagrams via a HARP ATM interface. HARP provides functionality similar to (and typically replaces) vendor-provided ATM device driver software. HARP includes full source code, making it possible for researchers to experiment with different approaches to running IP over ATM. HARP is self-contained; it requires no other licenses or commercial software packages. HARP implements support for the IETF Classical IP model for using IP over ATM networks, including: o IETF ATMARP address resolution client o IETF ATMARP address resolution server o IETF SCSP/ATMARP server o UNI 3.1 and 3.0 signalling protocols o Fore Systems's SPANS signalling protocol What's supported ---------------- The following are supported by HARP 3: o ATM Host Interfaces - FORE Systems, Inc. SBA-200 and SBA-200E ATM SBus Adapters - FORE Systems, Inc. PCA-200E ATM PCI Adapters - Efficient Networks, Inc. ENI-155p ATM PCI Adapters o ATM Signalling Protocols - The ATM Forum UNI 3.1 signalling protocol - The ATM Forum UNI 3.0 signalling protocol - The ATM Forum ILMI address registration - FORE Systems's proprietary SPANS signalling protocol - Permanent Virtual Channels (PVCs) o IETF "Classical IP and ARP over ATM" model - RFC 1483, "Multiprotocol Encapsulation over ATM Adaptation Layer 5" - RFC 1577, "Classical IP and ARP over ATM" - RFC 1626, "Default IP MTU for use over ATM AAL5" - RFC 1755, "ATM Signaling Support for IP over ATM" - RFC 2225, "Classical IP and ARP over ATM" - RFC 2334, "Server Cache Synchronization Protocol (SCSP)" - Internet Draft draft-ietf-ion-scsp-atmarp-00.txt, "A Distributed ATMARP Service Using SCSP" o ATM Sockets interface - The file atm-sockets.txt contains further information What's not supported -------------------- The following major features of the above list are not currently supported: o UNI point-to-multipoint support o Driver support for Traffic Control/Quality of Service o SPANS multicast and MPP support o SPANS signalling using Efficient adapters This software was developed under the sponsorship of the Defense Advanced Research Projects Agency (DARPA). Reviewed (lightly) by: phk Submitted by: Network Computing Services, Inc.
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700daf5e |
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15-Sep-1998 |
Justin T. Gibbs <gibbs@FreeBSD.org> |
sd->da, od is gone, no SCSI control devices. new pass, xpt, and targ devices. Nuke no longer used AHC options.
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d024c955 |
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14-Sep-1998 |
Søren Schmidt <sos@FreeBSD.org> |
Remove the SLICE code. This clearly needs alot more thought, and we dont need this to hunt us down in 3.0-RELEASE.
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9afcea2f |
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11-Sep-1998 |
Robert V. Baron <rvb@FreeBSD.org> |
All the references to cfs, in symbols, structs, and strings have been changed to coda. (Same for CFS.)
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6773d00e |
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10-Sep-1998 |
Søren Schmidt <sos@FreeBSD.org> |
Oops missed a line in the previous commit
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a9c5b8d0 |
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10-Sep-1998 |
Søren Schmidt <sos@FreeBSD.org> |
Update info on the bt848 driver. Submitted by: Roger Hardiman <roger@cs.strath.ac.uk>
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eeded4d8 |
|
08-Sep-1998 |
Søren Schmidt <sos@FreeBSD.org> |
Add new atapi-cd driver that supports atapi CD-R/RW drives. This is only a stop-gab solution to get atapi burner support into 3.0.
|
#
8aa25588 |
|
08-Sep-1998 |
Brian Somers <brian@FreeBSD.org> |
Make PCIC_RESUME_RESET an proper option. My laptop (a CTX Cybernote) needs this. It claims to have a PC-Card VLSI 82C146 (5 mem & 2 I/O windows)
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#
8afa373c |
|
03-Sep-1998 |
Nicolas Souchu <nsouch@FreeBSD.org> |
Reviewed by: Doug Rabson Submitted by: nsouch Adding I2C and SMB entries to LINT, CONFIGVERS modified in Makefile.i386
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#
a1d55890 |
|
26-Aug-1998 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Add CFS options to LINT, though commented out for now. Submitted by: Robert Baron <rvb@sicily.odyssey.cs.cmu.edu>
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#
a84d40fb |
|
26-Aug-1998 |
David E. O'Brien <obrien@FreeBSD.org> |
NULLFS_DIAGNOSTICS and PCVT_SCANSET=2 listed twice.
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#
16e164e3 |
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17-Aug-1998 |
Bruce Evans <bde@FreeBSD.org> |
Oops, the previous commit was of a local version.
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#
c7e2a132 |
|
17-Aug-1998 |
Bruce Evans <bde@FreeBSD.org> |
FIxed typo (syntax error) in previous commit.
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#
e30938ce |
|
16-Aug-1998 |
Bill Paul <wpaul@FreeBSD.org> |
Import the (Fast) Etherlink XL driver. I'm reasonally confident in its stability now. ALso modify /sys/conf/files, /sys/i386/conf/GENERIC and /sys/i386/conf/LINT to add entries for the XL driver. Deactivate support for the XL adapters in the vortex driver. LAstly, add a man page. (Also added an MLINKS entry for the ThunderLAN man page which I forgot previously.)
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#
c0fad1a4 |
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10-Aug-1998 |
Kazutaka YOKOTA <yokota@FreeBSD.org> |
- Added SC_BAD_FLICKER for syscons. - Added the flag 0x40 (quiet bell) for syscons.
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#
b755b885 |
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04-Aug-1998 |
Eivind Eklund <eivind@FreeBSD.org> |
Update DPT driver from 1.4.3 to 1.4.5 Submitted by: Simon Shapiro <shimon@simon-shapiro.org>
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#
c35bda94 |
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04-Aug-1998 |
Brian Somers <brian@FreeBSD.org> |
Add driver dgm - for the Digiboard PC/Xem Submitted by: "IBS / Andre Oppermann" <andre@pipeline.ch> DEVFS additions: brian dgm gets major number 101.
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46f3ff79 |
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03-Aug-1998 |
Mike Smith <msmith@FreeBSD.org> |
Major ppbus updates from the author. - ppbus now supports PLIP via the if_plip driver - ieee1284 infrastructure added, including parallel-port PnP - port microsequencer added, for scripting the sort of port I/O that is common with parallel devices without endless calls up and down through the driver structure. - improved bus ownership behaviour among the ppbus-using drivers. - improved I/O chipset feature detection The vpo driver is now implemented using the microsequencer, leading to some performance improvements as well as providing an extensive example of its use. Reviewed by: msmith Submitted by: Nicolas Souchu <Nicolas.Souchu@prism.uvsq.fr>
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#
b16d163d |
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20-Jul-1998 |
Mike Smith <msmith@FreeBSD.org> |
Add the 'cs' driver for Crystal Semiconductor CS89x0 devices. This supports PnP and if_media. I've been running a slightly older version here for several weeks now. Submitted by: Maxim Bolotin <max@rsu.ru>
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#
e06ccb17 |
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10-Jul-1998 |
Julian Elischer <julian@FreeBSD.org> |
Add ipforward option
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#
673796a7 |
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30-Jun-1998 |
Bruce Evans <bde@FreeBSD.org> |
Nuked opt_defunct.h and kern_opt.c. config(8) now generates good enough warnings about all unknown options.
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#
a9e837f4 |
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30-Jun-1998 |
John-Mark Gurney <jmg@FreeBSD.org> |
document options to hardwire GUS irq/dmas...
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#
e261d589 |
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30-Jun-1998 |
John-Mark Gurney <jmg@FreeBSD.org> |
document PCI_QUIET that prevents pci from compiling in so many strings
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#
20f71813 |
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30-Jun-1998 |
John-Mark Gurney <jmg@FreeBSD.org> |
document some VM paging options for cache sizes: PQ_NOOPT no coloring PQ_LARGECACHE used for 512k/16k cache PQ_HUGECACHE used for 1024k/16k cache
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#
a9c94e9b |
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30-Jun-1998 |
John-Mark Gurney <jmg@FreeBSD.org> |
document and make EXPORTMFS a new style option
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#
df394aff |
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29-Jun-1998 |
John-Mark Gurney <jmg@FreeBSD.org> |
convert some nfs tunables to options, these are: NFS_MINATTRTIMO VREG attrib cache timeout in sec NFS_MAXATTRTIMO NFS_MINDIRATTRTIMO VDIR attrib cache timeout in sec NFS_MAXDIRATTRTIMO NFS_GATHERDELAY Default write gather delay (msec) NFS_UIDHASHSIZ Tune the size of nfssvc_sock with this NFS_WDELAYHASHSIZ and with this NFS_MUIDHASHSIZ Tune the size of nfsmount with this NFS_NOSERVER (already documented in LINT) NFS_DEBUG turn on NFS debugging also, because NFS_ROOT is used by very different files, it has been renamed to opt_nfsroot.h instead of the old opt_nfs.h....
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#
324bac9f |
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24-Jun-1998 |
Mike Smith <msmith@FreeBSD.org> |
Oops, add ppc to the 'tty' imask.
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#
abc97a06 |
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21-Jun-1998 |
Bruce Evans <bde@FreeBSD.org> |
Moved P1003 options from the middle of the devices section to the end of the main options section. Turned on documented option OVERRIDE_TUNER. LINT is primarily for turning on options, not for documenting them. Don't list IPFILTER twice (once as broken).
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#
ea0be999 |
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08-Jun-1998 |
Bruce Evans <bde@FreeBSD.org> |
Updated yet another ioctl, and put wst in LINT to inhibit further bitrot.
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#
e256a933 |
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05-Jun-1998 |
Julian Elischer <julian@FreeBSD.org> |
Reverse the default sense of the IPFW/DIVERT reinjection code so that the new behaviour is now default. Solves the "infinite loop in diversion" problem when more than one diversion is active. Man page changes follow. The new code is in -stable as the NON default option.
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#
5db3b831 |
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30-May-1998 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add minimum driver for XC6200 based cards. Currently it knows about the HOT1 from www.vcc.com.
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#
e21faf3e |
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20-May-1998 |
Bill Paul <wpaul@FreeBSD.org> |
And entries for ThunderLAN driver.
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#
0346e0fe |
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19-May-1998 |
Julian Elischer <julian@FreeBSD.org> |
Change the description of where to get the Soft Updates files.
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#
58067a99 |
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19-May-1998 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Make the size of the msgbuf (dmesg) a "normal" option.
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#
6110161f |
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16-May-1998 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Spotted a misplaced comma in my previous patch.
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#
276756a4 |
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16-May-1998 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Typo nits in SUIDDIR comment (removed some parentheses, moved some commas, replaced "partition" with "filesystem", reformatted the paragraph)
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#
a2ba45e5 |
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29-Apr-1998 |
Andreas Klemm <andreas@FreeBSD.org> |
Fixes incorrect company and product names in uha(4) manpage and LINT config file. Should be merged to -STABLE as well. PR: closes 6447 Submitted by: Steven Plite splite@purdue.edu
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#
8bafc245 |
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22-Apr-1998 |
Matt Jacob <mjacob@FreeBSD.org> |
Add support for the Qlogic ISP SCSI && FC/AL Adapters
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#
992109b5 |
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19-Apr-1998 |
Julian Elischer <julian@FreeBSD.org> |
Get rid of DEVFS_ROOT it no longer has any effect. SLICE is in some ways a replacement but is destined to also go away.
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#
3e425b96 |
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19-Apr-1998 |
Julian Elischer <julian@FreeBSD.org> |
Add changes and code to implement a functional DEVFS. This code will be turned on with the TWO options DEVFS and SLICE. (see LINT) Two labels PRE_DEVFS_SLICE and POST_DEVFS_SLICE will deliniate these changes. /dev will be automatically mounted by init (thanks phk) on bootup. See /sys/dev/slice/slice.4 for more info. All code should act the same without these options enabled. Mike Smith, Poul Henning Kamp, Soeren, and a few dozen others This code does not support the following: bad144 handling. Persistance. (My head is still hurting from the last time we discussed this) ATAPI flopies are not handled by the SLICE code yet. When this code is running, all major numbers are arbitrary and COULD be dynamically assigned. (this is not done, for POLA only) Minor numbers for disk slices ARE arbitray and dynamically assigned.
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#
9ff07e32 |
|
17-Apr-1998 |
Amancio Hasty <ahasty@FreeBSD.org> |
Reviewed by: Amancio Submitted by: Roger Hardiman <roger@cs.strath.ac.uk> Roger Hardiman <roger@cs.strath.ac.uk> : Revised autodetection code to correctly handle both old and new VideoLogic Captivator PCI cards. Added tsleep of 2 seconds to initialistion code for PAL users. Corrected clock selection code on format change. --- Amancio
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#
f559a836 |
|
09-Apr-1998 |
Søren Schmidt <sos@FreeBSD.org> |
Add the new LBA mode support in the wd? config examples.
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#
94316d1d |
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29-Mar-1998 |
Wolfgang Helbig <helbig@FreeBSD.org> |
pcics are devices not controllers.
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#
8a6472b7 |
|
28-Mar-1998 |
Peter Dufault <dufault@FreeBSD.org> |
Finish _POSIX_PRIORITY_SCHEDULING. Needs P1003_1B and _KPOSIX_PRIORITY_SCHEDULING options to work. Changes: Change all "posix4" to "p1003_1b". Misnamed files are left as "posix4" until I'm told if I can simply delete them and add new ones; Add _POSIX_PRIORITY_SCHEDULING system calls for FreeBSD and Linux; Add man pages for _POSIX_PRIORITY_SCHEDULING system calls; Add options to LINT; Minor fixes to P1003_1B code during testing.
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#
c4118fc0 |
|
23-Mar-1998 |
Kazutaka YOKOTA <yokota@FreeBSD.org> |
Describe the SC_DISABLE_REBOOT option.
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#
1689d8bd |
|
21-Mar-1998 |
Peter Wemm <peter@FreeBSD.org> |
Add IPFILTER, IPFILTER_LOG and note IPFILTER_LKM.
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#
c0a3aab8 |
|
20-Mar-1998 |
Peter Wemm <peter@FreeBSD.org> |
zap 'vector siintr' from example si0 config
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#
f909c15b |
|
16-Mar-1998 |
Eivind Eklund <eivind@FreeBSD.org> |
Clear up DPT comment to avoid further confusion. This is a hardware driver.
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#
8f7030a7 |
|
13-Mar-1998 |
Tor Egge <tegge@FreeBSD.org> |
Add a BOOTP_WIRED_TO option, for use on machines with multiple network cards where the first detected card should not be used for bootp. Submitted by: Doug Ambrisko <ambrisko@whistle.com>
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#
04fa1e6c |
|
10-Mar-1998 |
Eivind Eklund <eivind@FreeBSD.org> |
Change PMAP_SHPGPERPROC to not be equal to the default, for the benefit of bde's "unused include files" script. Requested by: bde
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#
005092bb |
|
09-Mar-1998 |
Eivind Eklund <eivind@FreeBSD.org> |
Turn "PMAP_SHPGPERPROC" into a new-style option, add it to LINT, and document it there.
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#
b1897c19 |
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08-Mar-1998 |
Julian Elischer <julian@FreeBSD.org> |
Reviewed by: dyson@freebsd.org (john Dyson), dg@root.com (david greenman) Submitted by: Kirk McKusick (mcKusick@mckusick.com) Obtained from: WHistle development tree
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#
751bf650 |
|
27-Feb-1998 |
Jun-ichiro itojun Hagino <itojun@FreeBSD.org> |
make sys/netkey/key{,_debug}.c compile. I believe it works but not tested. I'll polish the code later on.
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#
828c63ae |
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24-Feb-1998 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add loran0 to LINT
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#
c2469add |
|
21-Feb-1998 |
Eivind Eklund <eivind@FreeBSD.org> |
Make TUNE_1542 a new-style option, and enable this option in LINT. It has been disabled since 1994 by mistake (or at least I hope so :-)
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#
ee16b430 |
|
19-Feb-1998 |
Bruce Evans <bde@FreeBSD.org> |
Fixed some stale comments about console drivers. Uncommented css0. It compiles OK. Moved trix0 so that it compiles OK when uncommented. Uncommented it. Drivers with the same interrupt handler must be together in config files so that config(8)'s simple avoidance of redundant declarations of interrupt handlers works (config emits a declaration unless it would duplicate the previous one). Commented out NO_LKM. Negative options should not be configured in LINT. There should be no negative options for subsystems. LKMs should never have been standard or the default.
|
#
1f98b2eb |
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18-Feb-1998 |
Mike Smith <msmith@FreeBSD.org> |
Remove the 'qcam' driver. Development has ceased, and the driver is nonfunctional. Submitted by: pst (conversation some time ago)
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#
d94f38ac |
|
16-Feb-1998 |
Eivind Eklund <eivind@FreeBSD.org> |
Add HW_WDOG to LINT, and turn it into a new-style option.
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#
507e2e44 |
|
13-Feb-1998 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add a skelleton pulse-per-second timing driver. This will become more useful when I get my timecounter changes past the Bruce-filter.
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#
bd45deef |
|
11-Feb-1998 |
Dima Ruban <dima@FreeBSD.org> |
I'm not sure whether this is a correct way to do it, but here's a new kernel option - "NO_LKM" If anyone has better ideas - please let me know.
|
#
8da0cd62 |
|
11-Feb-1998 |
Kazutaka YOKOTA <yokota@FreeBSD.org> |
Remove description on the flags for psm. They are adequately documented in the man page for psm(4).
|
#
8b8cd792 |
|
11-Feb-1998 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Clean up comments describing Luigi's alternate sound driver.
|
#
a5b88b01 |
|
09-Feb-1998 |
KATO Takenori <kato@FreeBSD.org> |
NULL and UMAP filesystems also unstable.
|
#
4c890f3b |
|
04-Feb-1998 |
Eivind Eklund <eivind@FreeBSD.org> |
Remove old, commented-out option SUIDDIR after Julian added a proper entry for it.
|
#
346ebe51 |
|
03-Feb-1998 |
Eivind Eklund <eivind@FreeBSD.org> |
Change LINT_PCCARD_HACK to COMPILING_LINT, and put it in its own header file "opt_lint.h". This should prevent the next person needing the same trick from inventing their own option, too.
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#
cb800e34 |
|
31-Jan-1998 |
Julian Elischer <julian@FreeBSD.org> |
add the SUIDDIR option and tell people what it is for. (And when NOT to use it)
|
#
3f2076da |
|
31-Jan-1998 |
Eivind Eklund <eivind@FreeBSD.org> |
Make the debug options new-style. This also zaps a DPT option from lint; it wasn't referenced from anywhere.
|
#
c6de6a69 |
|
30-Jan-1998 |
Eivind Eklund <eivind@FreeBSD.org> |
Add various options people have ignored. Submitted by: bde
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#
c5b193bf |
|
30-Jan-1998 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Retire LFS. If you want to play with it, you can find the final version of the code in the repository the tag LFS_RETIREMENT. If somebody makes LFS work again, adding it back is certainly desireable, but as it is now nobody seems to care much about it, and it has suffered considerable bitrot since its somewhat haphazard integration. R.I.P
|
#
16094866 |
|
25-Jan-1998 |
Julian Elischer <julian@FreeBSD.org> |
Add the DPT driver and options. GENERIC with dpt may wait a few days if required.
|
#
c007c0bc |
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24-Jan-1998 |
Eivind Eklund <eivind@FreeBSD.org> |
Remove the FDSEEKWAIT option and description. The functionality was present for two days in october/november 1994 before being backed out; I don't think we can consider it really critical ;-)
|
#
7b778b5e |
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23-Jan-1998 |
Eivind Eklund <eivind@FreeBSD.org> |
Make all file-system (MFS, FFS, NFS, LFS, DEVFS) related option new-style. This introduce an xxxFS_BOOT for each of the rootable filesystems. (Presently not required, but encouraged to allow a smooth move of option *FS to opt_dontuse.h later.) LFS is temporarily disabled, and will be re-enabled tomorrow.
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#
ec4f65d2 |
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21-Jan-1998 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Add entries for tx card.
|
#
aaf86206 |
|
16-Jan-1998 |
Paul Traina <pst@FreeBSD.org> |
Bring in IDE ATAPI floppy support. This is Junichi's v1.0 driver. NOTE: Major device numbers have been changed to avoid conflict with other FreeBSD 3.0 devices. The new numbers should be considered "official." This driver is still considered "beta" quality, although we have been playing with it. Please submit bugs to junichi and myself. Submitted by: junichi@astec.co.jp
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#
595f6341 |
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14-Jan-1998 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add and document PPS_SYNC
|
#
9bc192de |
|
31-Dec-1997 |
David E. O'Brien <obrien@FreeBSD.org> |
Explain that MAXMEM maynot be nessicary for detection of >64MB RAM.
|
#
d46e059f |
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28-Dec-1997 |
Poul-Henning Kamp <phk@FreeBSD.org> |
wash, sort and put in order various nits from the i586_ctr -> tsc commit. Pointed out by: bde
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#
0031f3a9 |
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27-Dec-1997 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Update comment to match updated sb0 line (conflicts keyword no longer needed at IRQ 5).
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#
cb0a3a95 |
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26-Dec-1997 |
Poul-Henning Kamp <phk@FreeBSD.org> |
ename "i586_ctr" to "tsc" (both upper and lower case instances). Fix a couple of printfs too. Warning: This changes the names of a couple of kernel options!
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#
3e176bdf |
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23-Dec-1997 |
Kazutaka YOKOTA <yokota@FreeBSD.org> |
Document `flags' for the psm driver.
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#
5eaf45f6 |
|
12-Dec-1997 |
Peter Wemm <peter@FreeBSD.org> |
I've been using these tweaks to enable the sound driver to talk to the (mutant) Crystal CSS4236 chip on the Intel PR440FX SMP motherboard. XXX this uses some rather ugly PnP bootstrap code that is *NOT* compatable with 'controller pnp0' or *ANY* other PnP devices. If you use some other PnP devices, enabling css0 will burn your house down. :-] The "simplified" PnP init sequence directly blats your config(8) settings onto the chip. I'm pretty sure 'css0' will conflict with 'mss0', this whole area desperately needs a cleanup. I have been using the following with some success on the PR440FX: controller snd0 device css0 at isa? port 0x534 irq 5 drq 1 flags 0x08 vector adintr device opl0 at isa? port 0x388 device mpu0 at isa? port 0x330 irq 10 vector mpuintr
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#
a1e9e308 |
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08-Dec-1997 |
Jamil J. Weatherbee <jamil@FreeBSD.org> |
add entry in LINT for alog driver added line to files.i386 to compile in alog.c optionally as a driver
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#
821ecb19 |
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07-Dec-1997 |
Kazutaka YOKOTA <yokota@FreeBSD.org> |
Removed obsolete options: PSM_CHECKSYNC, PSM_ACCEL and PSM_EMULATION.
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#
b0050656 |
|
04-Dec-1997 |
John-Mark Gurney <jmg@FreeBSD.org> |
document and make the NO_F00F_HACK a proper option... Forgotten by: sef
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#
61ca8499 |
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25-Nov-1997 |
Mark Murray <markm@FreeBSD.org> |
From the author: Here are the remanding changes required to support the Ensoniq Soundscape using FreeBSD 3.0-current. Notes: 1) ad1848_init already has code to detect if DMA_DUPLEX should be set so it is not necessary (and is in fact a mistake) to hard code setting it. Not all soundcards (i.e. the current sscape driver) are capable of using DMA_DUPLEX. 2) The other changes are hopefully self explanatory. Feel free to let me know if you need additional information. Submitted by: john@feith.com (John Wehle)
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#
e43a9900 |
|
17-Nov-1997 |
Alexander Langer <alex@FreeBSD.org> |
Typo fix. PR: 5068 Submitted by: Studded@dal.net
|
#
0f1d6a82 |
|
04-Nov-1997 |
Steve Price <steve@FreeBSD.org> |
Note that the Intel EtherExpress' driver is ie(4).
|
#
343b84b4 |
|
28-Oct-1997 |
Joerg Wunsch <joerg@FreeBSD.org> |
Removed another comment about not-so-mandatory devices i've missed in the previous commit. It's perfectly legal to build a kernel without any video device driver (and even without any console driver at all if desired).
|
#
1160da92 |
|
28-Oct-1997 |
Joerg Wunsch <joerg@FreeBSD.org> |
Remove the stale `log' non-pseudodevice. Found by: the new config(8) ;-)
|
#
e7e437db |
|
25-Oct-1997 |
Nate Williams <nate@FreeBSD.org> |
- Do a bunch of gratuitous changes intended to make the code easier to follow. * Rename/reorder all of the pccard structures, change many of the member names to be descriptive, and follow more closely other 'bus' drivers naming schemes. * Rename a bunch of parameter and local variable names to be more consistant in the code. * Renamed the PCCARD 'crd' device to be the 'card' device * KNF and make the code consistant where it was obvious. * ifdef'd out some unused code
|
#
d37346ee |
|
18-Oct-1997 |
Joerg Wunsch <joerg@FreeBSD.org> |
Make all the documented (in pcvt(4)) options supported options. While i was at it, do no longer insist on `PCVT_FREEBSD' being declared in the config file, but default it to a reasonable value. More cleanup to follow, but this part is safe for RELENG_2_2, too.
|
#
829b5d55 |
|
18-Oct-1997 |
Peter Wemm <peter@FreeBSD.org> |
Don't doc PPP_BSDCOMP and PPP_DEFLATE twice. slight reorder so that the options are not in the middle of the pseudo-device list. Prompted by: bde
|
#
96be526a |
|
17-Oct-1997 |
Peter Wemm <peter@FreeBSD.org> |
Doc PPP_* options and add PPP_FILTER
|
#
f88c1346 |
|
15-Oct-1997 |
Mike Smith <msmith@FreeBSD.org> |
Mention that the Zip driver (vpo) requires SCSI disk support, and works best with EPP 1.9 mode selected. Submitted by: Gianmarco Giovannelli <gmarco@giovannelli.it>
|
#
6593be60 |
|
06-Oct-1997 |
KATO Takenori <kato@FreeBSD.org> |
Added two Cyrix 6x86/6x86MX options. - CPU_CYRIX_NO_LOCK enables weak locking. If this option is not set and FAILESAFE is defined, NO_LOCK bit of CCR1 is cleared. - CPU_WT_ALLOC enables write-through allocation.
|
#
8dd4744e |
|
23-Sep-1997 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Fix merge spam Spotted by: Alex Nash
|
#
ab6e02da |
|
23-Sep-1997 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Be more explicit about one of IPFIREWALL's features.
|
#
e871e61f |
|
20-Sep-1997 |
John Dyson <dyson@FreeBSD.org> |
Addition of support of the slightly rogue Promise IDE interface(Dyson), support of multiple PCI IDE controllers(Dyson), and some updates and cleanups from John Hood, who originally made our IDE DMA stuff work :-). I have run tests with 7 IDE drives connected to my system, all in DMA mode, with no errors. Modulo any bugs, this stuff makes IDE look really good (within it's limitations.) Submitted by: John Hood <cgull@smoke.marlboro.vt.us>
|
#
6a796ce0 |
|
19-Sep-1997 |
John-Mark Gurney <jmg@FreeBSD.org> |
teach sio how to attach to isa PnP cards. This is mainly for use with internal modems. Currently detects a USR modem, and a couple Supra modems... vendor id's for sio capabile cards welcomed... document new option EXTRA_SIO that will increase sio's internal data structures to support X more serial ports... these are used by the PnP part of sio for attaching... If you don't have it specified, it will default to 2... This is defaulted to 0 if you don't have PnP compiled into your kernel... also document that if you set the PnP flags (pnp x flags y) to 0x1 that the modem will be refused to be recognized by the sio driver... this is for people that want the traditional isa driver to probe and attach the modem... (for keeping legacy sio numbering)
|
#
d2fb4892 |
|
16-Sep-1997 |
Joerg Wunsch <joerg@FreeBSD.org> |
Make FDC_DEBUG a supported option. Hide the bogus FDC ``chip type'' display behind a (mostly) undocumented option, since people started to trust the bogus claim. Once we're going to handle 2.88 MB controllers, we have to redo the chip detection, by now just leave it hidden.
|
#
c7406082 |
|
14-Sep-1997 |
John-Mark Gurney <jmg@FreeBSD.org> |
docment the new sound drivers in LINT and add the necessary files to files.i386. We aren't sure if this new code and the old sound code will co-exist in a kernel, so the device pcm0 line is left commented out in LINT. Submitted-by: Luigi Rizzo
|
#
ffdd472d |
|
09-Sep-1997 |
Peter Wemm <peter@FreeBSD.org> |
Allow a compile-time override of the ipfw deny rule. For a 'firewall' you don't want this (and the documentation explains why), but if you use ipfw as an as-needed casual filter as needed which normally runs as 'allow all' then having the kernel and /sbin/ipfw get out of sync is a *MAJOR* pain in the behind. PR: 4141 Submitted by: Heikki Suonsivu <hsu@mail.clinet.fi>
|
#
53a7a570 |
|
08-Sep-1997 |
John-Mark Gurney <jmg@FreeBSD.org> |
add pnp device entries...
|
#
297976f7 |
|
04-Sep-1997 |
Kazutaka YOKOTA <yokota@FreeBSD.org> |
Add a new compile option SC_HISTORY_SIZE for syscons.
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#
1f7727a9 |
|
04-Sep-1997 |
Søren Schmidt <sos@FreeBSD.org> |
Upgrade of EIDE DMA support, Johns comments: * lots of fixes to error handling-- mostly works now * improve DMA timing config for Triton chipsets-- PIIX4 and UDMA drive still untested * generally improve DMA config in many ways-- mostly cleanup * clean up boot-time messages * rewrite PRD generation algorithm * first wd timeout is now longer, to handle drive spinup Submitted by: John Hood <cgull@smoke.marlboro.vt.us>
|
#
adeb9a12 |
|
28-Aug-1997 |
Jonathan Lemon <jlemon@FreeBSD.org> |
Document the VM86 option. Reminded-by: John-Mark Gurney
|
#
3b577e1f |
|
27-Aug-1997 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Add entries for Comtrol Rocketport serial card. Submitted by: Amir Farah <amir@comtrol.com>
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#
89327d27 |
|
19-Aug-1997 |
Peter Wemm <peter@FreeBSD.org> |
Mention PPP_DEFLATE and PPP_BSDCOMP for kernel ppp.
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#
ab4c624b |
|
14-Aug-1997 |
Mike Smith <msmith@FreeBSD.org> |
Add support for the new Parallel-Port Bus and devices thereon. Submitted by: Nicolas Souchu <Nicolas.Souchu@prism.uvsq.fr>
|
#
3476cdb9 |
|
01-Aug-1997 |
Mike Smith <msmith@FreeBSD.org> |
Sanitise the Wavelan entries. Submitted by: bde
|
#
36bdbe94 |
|
31-Jul-1997 |
Mike Smith <msmith@FreeBSD.org> |
New LINT comments and options for the Wavelan (wl) driver. Submitted by: Jim Binkley <jrb@cs.pdx.edu>
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#
25717e99 |
|
25-Jul-1997 |
Steve Passe <fsmp@FreeBSD.org> |
Removed "options SMP_TIMER_NC".
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#
38d8a113 |
|
25-Jul-1997 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add option for compiling in a 8x16 font.
|
#
96b89afc |
|
19-Jul-1997 |
Bruce Evans <bde@FreeBSD.org> |
Disabled option SMP_TIMER_NC. It now conflicts with a default "option". Moved description of sio 16650A flag to the sio section and rewrote the description. It was in the generic console flags section. Added undocumented options CPU_UPGRADE_HW_CACHE and WLDEBUG.
|
#
955bc151 |
|
17-Jul-1997 |
John Dyson <dyson@FreeBSD.org> |
Add some support for the 16650 type UARTS.
|
#
29a4cf6d |
|
08-Jul-1997 |
Andrey A. Chernov <ache@FreeBSD.org> |
Remove 'conflicts' keyword from SB family devices, it is not needed now. Uncomment awe0 device
|
#
06daa051 |
|
30-Jun-1997 |
Bruce Evans <bde@FreeBSD.org> |
Enabled some SMP options. LINT is for testing that all code compiles cleanly, so only negative options should be commented out. Options should have non-default values.
|
#
5d3b1465 |
|
30-Jun-1997 |
Kazutaka YOKOTA <yokota@FreeBSD.org> |
options.i386: - Added the psm options PSM_HOOKAPM and PSM_RESETAFTERSUSPEND. LINT: - Added the psm options PSM_HOOKAPM and PSM_RESETAFTERSUSPEND. - Added comments on the flag 0x20 for syscons. - Clarified descriptions on the flags (0x02, 0x04) regarding the cursor shape in syscons.
|
#
4962d938 |
|
27-Jun-1997 |
KATO Takenori <kato@FreeBSD.org> |
Added CPU_DIRECT_MAPPED_CACHE option which sets L1 cache in direct mapped mode on Cyrix 486DLC box.
|
#
b3196e4b |
|
22-Jun-1997 |
Peter Wemm <peter@FreeBSD.org> |
Preliminary support for per-cpu data pages. This eliminates a lot of #ifdef SMP type code. Things like _curproc reside in a data page that is unique on each cpu, eliminating the expensive macros like: #define curproc (SMPcurproc[cpunumber()]) There are some unresolved bootstrap and address space sharing issues at present, but Steve is waiting on this for other work. There is still some strictly temporary code present that isn't exactly pretty. This is part of a larger change that has run into some bumps, this part is standalone so it should be safe. The temporary code goes away when the full idle cpu support is finished. Reviewed by: fsmp, dyson
|
#
3cbceb82 |
|
16-Jun-1997 |
Kenjiro Cho <kjc@FreeBSD.org> |
correct the wrong ATM option name for native atm access NETNATM --> NATM reported by Bruce Evans. Bruce also pointed out that NATM is confusing since config(8) defines NATM as the number of atm pseudo device in "BUILD_DIR/atm.h". We might change the name in the future but leave it as it is for now.
|
#
818de095 |
|
05-Jun-1997 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
YAMF22 - XSERVER comment changes.
|
#
562d05df |
|
04-Jun-1997 |
Paul Traina <pst@FreeBSD.org> |
Document a non-standard gdbremote protocol extension (kludge, really) that I snuck in to our GDB last year. This allows you to debug headless machines by sharing the console port between the debugger and the system console. It's not 100% reliabile, but it works well. It's optional and disabled by default. Submitted by: Juniper Networks
|
#
5ea6cb03 |
|
04-Jun-1997 |
Paul Traina <pst@FreeBSD.org> |
Bring back CONSPEED as a last-ditch default if you can't change the speed any other way. Requested by: dfr
|
#
69d2ceed |
|
03-Jun-1997 |
Paul Traina <pst@FreeBSD.org> |
CONSPEED is defunct.
|
#
2321ce34 |
|
25-May-1997 |
Peter Wemm <peter@FreeBSD.org> |
uncomment wl again now that it compiles...
|
#
e83d2f26 |
|
23-May-1997 |
Peter Wemm <peter@FreeBSD.org> |
The wavelan driver doesn't even compile!
|
#
98d46ad0 |
|
22-May-1997 |
Mike Smith <msmith@FreeBSD.org> |
Add the 'wl' ISA Wavelan driver. Obtained from: Jim Binkley <jrb@cs.pdx.edu>
|
#
432aad0e |
|
11-May-1997 |
Tor Egge <tegge@FreeBSD.org> |
Bring in some kernel bootp support. This removes the need for netboot to fill in the nfs_diskless structure, at the cost of some kernel bloat. The advantage is that this code works on a wider range of network adapters than netboot. Several new kernel options are documented in LINT. Obtained from: parts of the code comes from NetBSD.
|
#
a56fb4ee |
|
10-May-1997 |
Steve Passe <fsmp@FreeBSD.org> |
Documented SMP_AUTOSTART to be working.
|
#
02c186c9 |
|
10-May-1997 |
John Hay <jhay@FreeBSD.org> |
Remove IPXPRINTFS, it is now a sysctl knob.
|
#
5719a93c |
|
10-May-1997 |
John-Mark Gurney <jmg@FreeBSD.org> |
forgot to add the "longer" description of bktr and add an example device line.
|
#
6baab376 |
|
10-May-1997 |
John-Mark Gurney <jmg@FreeBSD.org> |
add a line for bktr (Bt848 base capture cards) to LINT.
|
#
68713f97 |
|
08-May-1997 |
Kenjiro Cho <kjc@FreeBSD.org> |
merge ATM driver
|
#
53850c2f |
|
06-May-1997 |
Steve Passe <fsmp@FreeBSD.org> |
A *little* more descriptive test for options.
|
#
5a9714de |
|
04-May-1997 |
Joerg Wunsch <joerg@FreeBSD.org> |
This mega-commit brings the following: . It makes cd9660 root f/s working again. . It makes CD9660 a new-style option. . It adds support to mount an ISO9660 multi-session CD-ROM as the root filesystem (the last session actually, but that's what is expected behaviour). Sigh. The CDIOREADTOCENTRYS did a copyout() of its own, and thus has been unusable for me for this work. Too bad it didn't simply stuff the max 100 entries into the struct ioc_read_toc_entry, but relied on a user supplied data buffer instead. :-( I now had to reinvent the wheel, and created a CDIOREADTOCENTRY ioctl command that can be used in a kernel context. While doing this, i noticed the following bogosities in existing CD-ROM drivers: wcd: This driver is likely to be totally bogus when someone tries two succeeding CDIOREADTOCENTRYS (or now CDIOREADTOCENTRY) commands with requesting MSF format, since it apparently operates on an internal table. scd: This driver apparently returns just a single TOC entry only for the CDIOREADTOCENTRYS command. I have only been able to test the CDIOREADTOCENTRY command with the cd(4) driver. I hereby request the respective maintainers of the other CD-ROM drivers to verify my code for their driver. When it comes to merging this CD-ROM multisession stuff into RELENG_2_2 i will only consider drivers where i've got a confirmation that it actually works.
|
#
2b450063 |
|
27-Apr-1997 |
Steve Passe <fsmp@FreeBSD.org> |
remove the SMP_INVLTLB option, making the code default for APIC_IO. Reviewed by: informal discussion with Peter Wemm <peter@spinner.DIALix.COM>
|
#
477a642c |
|
26-Apr-1997 |
Peter Wemm <peter@FreeBSD.org> |
Man the liferafts! Here comes the long awaited SMP -> -current merge! There are various options documented in i386/conf/LINT, there is more to come over the next few days. The kernel should run pretty much "as before" without the options to activate SMP mode. There are a handful of known "loose ends" that need to be fixed, but have been put off since the SMP kernel is in a moderately good condition at the moment. This commit is the result of the tinkering and testing over the last 14 months by many people. A special thanks to Steve Passe for implementing the APIC code!
|
#
c1aa7eb5 |
|
13-Apr-1997 |
Justin T. Gibbs <gibbs@FreeBSD.org> |
GENERIC, LINT: Add an ie entry that corresponds to the location the old ix entry used to probe and kill the ix entry. files.i386: Remove entries for the ix driver.
|
#
9546766a |
|
06-Apr-1997 |
Bruce Evans <bde@FreeBSD.org> |
Documented new serial console flags. Removed dead serial console options. Reorganised sio and serial console options. Added undocumented options CLUSTERDEBUG and NPX_DEBUG.
|
#
3d4d8fe9 |
|
29-Mar-1997 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Sanitize APM a bit. Convert various #ifdef to id_flags instead. You may want to add "flags 0x31" to apm0 if you have a lousy implementation. Read LINT.
|
#
5fba67d1 |
|
26-Mar-1997 |
Andrey A. Chernov <ache@FreeBSD.org> |
Add "conflicts" to sbmidi0 since configured irq passed back to isa and conflict with sb0 irq. NOTE: existen configurations require "conflicts" adding to sbmidi0 now
|
#
348a8a6a |
|
26-Mar-1997 |
Andrey A. Chernov <ache@FreeBSD.org> |
Add "conflicts" to sbxvi0 since all information now passed to isa and conflict with sb0 happens. NOTE: it affects existen configurations, add "conflicts" to sbxvi0 line if you see probe error
|
#
add8f412 |
|
26-Mar-1997 |
Andrey A. Chernov <ache@FreeBSD.org> |
Don't trick with opl0 address since we have conflicts keyword
|
#
0baa5ad9 |
|
24-Mar-1997 |
Andrey A. Chernov <ache@FreeBSD.org> |
Use port? for sbxvi0 since it is autoconfigured from sb0 Change sb0 irq from 7 to 5 since 5 is Creative default now.
|
#
56be1833 |
|
23-Mar-1997 |
KATO Takenori <kato@FreeBSD.org> |
Created new section `CPU OPTIONS'. CPU classes and math emulator are moved to there. Options for CPU feature is also described there.
|
#
35846a81 |
|
20-Mar-1997 |
Mike Pritchard <mpp@FreeBSD.org> |
Typo police.
|
#
c85cfdb2 |
|
18-Mar-1997 |
David E. O'Brien <obrien@FreeBSD.org> |
typo (nthe --> the)
|
#
25292acb |
|
13-Mar-1997 |
Bruce Evans <bde@FreeBSD.org> |
Updated comment about npx0. Added obsolete option GATEWAY so that kern_opt.c gets tested. Added undocumented options LOCKF_DEBUG and SIMPLELOCK_DEBUG so that these options get tested. The addition of LOCKF_DEBUG shows that all of kern/kern_lockf.c shouldn't have been moved from ufs. The debugging parts are very fs-dependent.
|
#
2928e6b5 |
|
12-Mar-1997 |
Stefan Eßer <se@FreeBSD.org> |
Add option CMD640 which is required to use both channels of that EIDE chip
|
#
1b0d3143 |
|
12-Mar-1997 |
Joerg Wunsch <joerg@FreeBSD.org> |
Since i don't see that anybody is implementing a more correct EISA probing anytime soon, make EISA_SLOTS a fully supported option. It's required for the HP NetServer LC series machines. Next stop: make dset(8) aware of it as well.
|
#
6875d254 |
|
22-Feb-1997 |
Peter Wemm <peter@FreeBSD.org> |
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not ready for it yet.
|
#
56a956e5 |
|
12-Feb-1997 |
Bruce Evans <bde@FreeBSD.org> |
Use a valid value for MSGSSZ Don't specify PSM_CHECKSYNC twice. Submitted by: MSGSSZ by mi@aldan.ziplink.net
|
#
c37ddbb8 |
|
01-Feb-1997 |
Joerg Wunsch <joerg@FreeBSD.org> |
Correct the usage of fea0. It's an EISA driver now, so the ISA usage is bogus. Also, correct a stale comment about non-existing EISA support.
|
#
50c193eb |
|
30-Jan-1997 |
Kazutaka YOKOTA <yokota@FreeBSD.org> |
Removed reference to PSM_NO_RESET which is no longer available.
|
#
d73ffacd |
|
26-Jan-1997 |
Bruce Evans <bde@FreeBSD.org> |
Removed bogus options CHILD_MAX and OPEN_MAX.
|
#
4bc24b97 |
|
27-Jan-1997 |
Bruce Evans <bde@FreeBSD.org> |
Added lots of undocumented options KBD*, MSG*, NBUF, NMBCLUSTERS, PSM*, SEM* and SHM*. These are already supported in the options files. I mostly used the default value plus 1. This ensures that the LINT kernel depends on the options headers.
|
#
0942673f |
|
17-Jan-1997 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Adjust ex0 entries properly after talking with Javier.
|
#
5131d64e |
|
16-Jan-1997 |
Bruce Evans <bde@FreeBSD.org> |
Removed option EXTRAVNODES. All versions of FreeBSD-2.x have a sysctl variable `kern.maxvnodes' which gives much better control over vnode allocation than EXTRAVNODES (except in -current between 1995/10/28 and 1996/11/12, kern.maxvnodes was read-only and thus useless).
|
#
3b204261 |
|
15-Jan-1997 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Add the ex driver (Intel EtherExpress Pro/10). I have no idea if this works since I don't have one of the cards to test. I also don't know what the LINT and GENERIC entries should look like, so I just made up some values for now and left them commented out. Someone who knows the factory settings for a Pro/10, please contact me! Submitted-By: Javier MartÃn Rueda <jmrueda@diatel.upm.es>
|
#
827d623e |
|
16-Jan-1997 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Document INCLUDE_CONFIG_FILE.
|
#
1130b656 |
|
14-Jan-1997 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Make the long-awaited change from $Id$ to $FreeBSD$ This will make a number of things easier in the future, as well as (finally!) avoiding the Id-smashing problem which has plagued developers for so long. Boy, I'm glad we're not using sup anymore. This update would have been insane otherwise.
|
#
ec0ae37d |
|
12-Jan-1997 |
Nate Williams <nate@FreeBSD.org> |
Added options 'LINT_PCCARD_HACK' which (will very soon) allow LINT to compile again. The code to protect users from combining the dedicated PCCARD drivers and the generic code is a warning if the above option is included in the config file. Demanded by: bde
|
#
078d4ac9 |
|
23-Dec-1996 |
Bruce Evans <bde@FreeBSD.org> |
Added undocumented SCSI_DELAY and SCSI_NCR_* options. SCSI_DELAY gets tested a lot in GENERIC, but the others weren't in any config file and some of them were broken.
|
#
392cefd1 |
|
23-Dec-1996 |
Bruce Evans <bde@FreeBSD.org> |
Fixed quoting of MAXDSIZ and DFLTDSIZ. The quoting rules changed when they were put in an options header. Should be in 2.2.
|
#
d43f0f0a |
|
22-Dec-1996 |
John Dyson <dyson@FreeBSD.org> |
Document MAXDSIZ and DFLDSIZ. This is a 2.2 candidate change.
|
#
94801746 |
|
22-Dec-1996 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add & Document MD5 option.
|
#
e69742d7 |
|
18-Dec-1996 |
Stefan Eßer <se@FreeBSD.org> |
Add Tekram DC390/390T driver "amd0", which is expected to work with generic AMD 53c974 PCI SCSI controllers as well.
|
#
64a6e05c |
|
29-Nov-1996 |
John Dyson <dyson@FreeBSD.org> |
Clarified the comment about removing other CPU defs. Specifically, I added the suggestion to remove the I386_CPU def if possible.
|
#
f0b48537 |
|
27-Nov-1996 |
Andrey A. Chernov <ache@FreeBSD.org> |
Remove warning at AHC_SCBPAGING_ENABLE, not needed now
|
#
11b5ea72 |
|
15-Nov-1996 |
Justin T. Gibbs <gibbs@FreeBSD.org> |
Since there have been so many reports of the Memory Mapped I/O to the aic7xxx cards failing on certain motherboards, reverse the logic used to control this feature. AHC_FORCE_PIO is replaced with AHC_ALLOW_MEMIO. GENERIC no longer needs to specify the AHC_FORCE_PIO option since this is the default.
|
#
431995f1 |
|
15-Nov-1996 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
This is the new AWE32 driver, with support for the AWE32's fancy MIDI synthesizer. The utilities for this will appear as port submissions soon afterwards, according to the submitter. Submitted-By: Randall Hopper <rhh@ct.picker.com> Written-By: Takashi Iwai <iwai@dragon.mm.t.u-tokyo.ac.jp>
|
#
7dbff5bf |
|
13-Nov-1996 |
Andrey A. Chernov <ache@FreeBSD.org> |
Change WARNING line about SCB paging to: # WARNING: with AHC_TAGENABLE set can be dangerous on Adaptec 2842
|
#
8ba1fe21 |
|
11-Nov-1996 |
Andrey A. Chernov <ache@FreeBSD.org> |
Near AHC_SCBPAGING_ENABLE add following comment # WARNING: can effectively kill your disks with some controllers (I am the victim of -current kernel, inodes wiped completely)
|
#
6620cf78 |
|
11-Nov-1996 |
Nate Williams <nate@FreeBSD.org> |
Removed 'XT_KEYBOARD' option from syscons. Document new-style way of getting the same behavior using the flags, which can be done inside of UserConfig. (Also document other syscons flags which were previously undocumented). Requested by: bde
|
#
1fe04850 |
|
11-Nov-1996 |
Bruce Evans <bde@FreeBSD.org> |
Replaced I586_OPTIMIZED_BCOPY and I586_OPTIMIZED_BZERO with boot-time negative-logic flags (flags 0x01 and 0x02 for npx0, defaulting to unset = on). This changes the default from off to on. The options have been in current for several months with no problems reported. Added a boot-time negative-logic flag for the old I5886_FAST_BCOPY option which went away too soon (flag 0x04 for npx0, defaulting to unset = on). Added a boot-time way to set the memory size (iosiz in config, iosize in userconfig for npx0). LINT: Removed old options. Documented npx0's flags and iosiz. options.i386: Removed old options. identcpu.c: Don't set the function pointers here. Setting them has to be delayed until after userconfig has had a chance to disable them and until after a good npx0 has been detected. machdep.c: Use npx0's iosize instead of MAXMEM if it is nonzero. support.s: Added vectors and glue code for copyin() and copyout(). Fixed ifdefs for i586_bzero(). Added ifdefs for i586_bcopy(). npx.c: Set the function pointers here. Clear hw_float when an npx exists but is too broken to use. Restored style from a year or three ago in npxattach().
|
#
6fb5e0fa |
|
10-Nov-1996 |
Justin T. Gibbs <gibbs@FreeBSD.org> |
Add the AHC_FORCE_PIO option. Update comment on AHC_SCBPAGING_ENABLE since I think it works now.
|
#
33c58c9f |
|
07-Nov-1996 |
Satoshi Asami <asami@FreeBSD.org> |
Remove option I586_FAST_BCOPY. The code will be included by default if I586_CPU is defined. Note there is a runtime check so the code won't be run for non-Pentium CPUs anyway. 2.2 candidate, this code has been tested for almost half year in -current.
|
#
11bfa65a |
|
06-Nov-1996 |
Bruce Evans <bde@FreeBSD.org> |
Rewrote the COMMENT about the bogus options CHILD_MAX and OPEN_MAX. These will be renamed. Fixed comments about unsupported network protocols. ncr0 is a controller, not a device. This make no difference. Added undocumented options DEVFS_ROOT, I586_CTR_GUPROF and I586_PMC_GUPROF. Sorted undocumented options.
|
#
dcb21864 |
|
23-Oct-1996 |
Paul Traina <pst@FreeBSD.org> |
Remove SC_KBD_PROBE_WORKS option and replace it with a simple run-time flag bit (0x0008) in the sc driver configuration line. This way it's easy to boink a generic kernel. Also, document and place in an opt_ file the #define's for overriding which serial port is the system console. Approved by: sos
|
#
bd7ea4dc |
|
20-Oct-1996 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Removing old isdn stuff.
|
#
889eef6f |
|
17-Oct-1996 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Add back line for options NS, though commented out for now until Tony tells me what to do with the ns_nettype extern which is still unresolved for this optioin.
|
#
d656e316 |
|
09-Oct-1996 |
Bruce Evans <bde@FreeBSD.org> |
Added new documented options I586_OPTIMIZED_BCOPY and I586_OPTIMIZED_BZERO. Added old misnamed option I586_FAST_BCOPY in options.i386. Added old undocumented CLK* and SI_DEBUG options in LINT.
|
#
8996308b |
|
05-Oct-1996 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Document USERCONFIG_BOOT, even though it doesn't belong where it is. ;-)
|
#
6e702c99 |
|
30-Sep-1996 |
Paul Traina <pst@FreeBSD.org> |
Document the Adaptec driver options for tagged command queueing and SCB paging (with a warning not to use SCB paging) and create an opt_aic7xxx.h file for these options.
|
#
e8993539 |
|
19-Sep-1996 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add APM_IDLE_CPU option, that is off by default. I maintain that it saves more power to simply "hlt" the CPU than to spend tons of time trying to tell the APM bios to do the same. In particular if you do it 100 times a second...
|
#
cefdbb04 |
|
12-Sep-1996 |
Bruce Evans <bde@FreeBSD.org> |
Added undocumented option SPX_HACK.
|
#
96fc6efb |
|
11-Sep-1996 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Make userconfig two (default: on) options: USERCONFIG to enable VISUAL_USERCONFIG to get the gui stuff too. Requested by: pst
|
#
683cbdf4 |
|
10-Sep-1996 |
Bruce Evans <bde@FreeBSD.org> |
Fixed spelling of new SC_KBD_PROBE_WORKS option in options.i386. It worked because it is spelled correctly in LINT. Added old obscure syscons options MAXCONS, SLOW_VGA and XT_KEYBOARD. This file should be sorted both alphabetically and on the module name by using a consistent prefix for each module, but there is no consistency in the old options. E.g., MAXCONS is spelled PCVT_NSCREENS for pcvt.
|
#
53809eab |
|
06-Sep-1996 |
Paul Traina <pst@FreeBSD.org> |
Add option SC_KBD_PROBE_WORKS to syscons driver. If you define this, it means your keyboard is actually probable using the brain-dammaged probe routine in syscons, and if the keyboard is NOT found, then you don't want syscons to activate itself further. This makes life sane for those of us who use serial consoles most of the time and want "the right thing" to happen when we plug a keyboard in.
|
#
56086e0d |
|
15-Aug-1996 |
Satoshi Asami <asami@FreeBSD.org> |
Add comment about fxp device (Intel EE Pro/100B).
|
#
93e0e116 |
|
10-Jul-1996 |
Julian Elischer <julian@FreeBSD.org> |
Adding changes to ipfw and the kernel to support ip packet diversion.. This stuff should not be too destructive if the IPDIVERT is not compiled in.. be aware that this changes the size of the ip_fw struct so ipfw needs to be recompiled to use it.. more changes coming to clean this up.
|
#
d805b866 |
|
05-Jul-1996 |
John Hay <jhay@FreeBSD.org> |
This driver supports the SDL Communications RISCom/N2 ISA cards that is based on the HD64570 chip. Both the 1 and 2 port cards is supported. Line speeds of up to 2Mbps is possible. At this speed about 95% of the bandwidth is usable with 486DX processors. The standard FreeBSD sppp code is used for the link level layer. The default protocol used is PPP. The Cisco HDLC protocol can be used by adding "link2" to the ifconfig line in /etc/sysconfig or where ever ifconfig is run. At the moment only the X.21 interface is tested. The others may need tweaks to the clock selection code.
|
#
2aba17b3 |
|
26-Jun-1996 |
Gary Palmer <gpalmer@FreeBSD.org> |
Correct comment relating to pty's. There can be 256 (probably higher actually, but that's all our MAKEDEV supports at this time)
|
#
e72a188e |
|
23-Jun-1996 |
Andrey A. Chernov <ache@FreeBSD.org> |
Oops, forget the fact that LINT compiles (fixing previos PAS commi)
|
#
5839779a |
|
23-Jun-1996 |
Andrey A. Chernov <ache@FreeBSD.org> |
Describe the way how to add OPL for PAS without conflict
|
#
a675c0c6 |
|
23-Jun-1996 |
Bruce Evans <bde@FreeBSD.org> |
Describe MAXMEM better. Enable it by default. (It's a positive option. Only negative options in LINT should be enabled.)
|
#
a85fadfc |
|
19-Jun-1996 |
Nate Williams <nate@FreeBSD.org> |
Macro expressions should be fully parenthesized! Fix the MAXMEM definition although it would work as it was written. options "MAXMEM=(128*1024)" Suggested by: bde
|
#
b2796687 |
|
18-Jun-1996 |
Nate Williams <nate@FreeBSD.org> |
Document MAXMEM option. [ Closes PR#1334, slightly modified by me ] Submitted by: James Raynard <james@jraynard.demon.co.uk>
|
#
34b5fca7 |
|
18-Jun-1996 |
Julian Elischer <julian@FreeBSD.org> |
As we have appletalk protocol support we might as well show how to get it..
|
#
93063432 |
|
16-Jun-1996 |
Joerg Wunsch <joerg@FreeBSD.org> |
Explain the options for the `od' driver.
|
#
f7ef42a0 |
|
14-Jun-1996 |
Satoshi Asami <asami@FreeBSD.org> |
Document LINT. Reminded by: jkh, j, bde
|
#
b8484eb3 |
|
10-Jun-1996 |
Peter Wemm <peter@FreeBSD.org> |
*blush* I used EXTRAVNODES everywhere else, but put EXTRA_VNODES in the example here.. :-(
|
#
ff6f025a |
|
09-Jun-1996 |
Alexander Langer <alex@FreeBSD.org> |
Clarify the meaning of IPFIREWALL_VERBOSE. Add IPFIREWALL_VERBOSE_LIMIT.
|
#
7b2305f7 |
|
07-Jun-1996 |
Andrey A. Chernov <ache@FreeBSD.org> |
Describe ATAPI_STATIC (it seems lkm variant never work)
|
#
114a8cff |
|
30-May-1996 |
Peter Wemm <peter@FreeBSD.org> |
Add an option "EXTRA_VNODES" to cause an extra number of vnode structures to be allocated at boot time. This is an expensive option, as they consume physical ram and are not pageable etc. In certain situations, this kind of option is quite useful, especially for news servers that access a large number of directories at random and torture the name cache. Defining 5000 or 10000 extra vnodes should cut down the amount of vnode recycling somewhat, which should allow better name and directory caching etc. This is a "your mileage may vary" option, with no real indication of what works best for your machine except trial and error. Too many will cost you ram that you could otherwise use for disk buffers etc. This is based on something John Dyson mentioned to me a while ago.
|
#
734d08a2 |
|
17-May-1996 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
A patch for the meteor device driver. It fixes: 1) A spelling error pointed out by Paco Hope. 2) A bug in the range checking routing pointed out by Jim Bray. 3) Enables the setting of frames per second. Submitted-By: Jim Lowe <james@miller.cs.uwm.edu>
|
#
13cbd355 |
|
12-May-1996 |
Nate Williams <nate@FreeBSD.org> |
Whoops, don't add something that already exists. Removed redundant entries but better document the existing PCCARD stuff.
|
#
92d38a13 |
|
12-May-1996 |
Nate Williams <nate@FreeBSD.org> |
Added commented out PCCARD entries to GENERIC, also document and add entries in LINT.
|
#
c9da1b81 |
|
10-May-1996 |
Peter Wemm <peter@FreeBSD.org> |
Oops, I missed these when I imported the Stallion drivers. Add samples and some info to LINT (and a pointer to the real docs)
|
#
03b225a3 |
|
02-May-1996 |
Satoshi Asami <asami@FreeBSD.org> |
Add ccd to list of devices. Also add a sample entry in LINT.
|
#
f3e002a8 |
|
02-May-1996 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Rename the very bogus indeed option "LINUX" to "COMPAT_LINUX". I can only presume that the brain behind this have never seen code that says "#ifdef LINUX" :-(
|
#
119bc2cc |
|
30-Apr-1996 |
Bruce Evans <bde@FreeBSD.org> |
Oops, restored existent option LINUX. It is used at config-time.
|
#
7c243b9a |
|
30-Apr-1996 |
Bruce Evans <bde@FreeBSD.org> |
Removed nonexistent option "LINUX" (what's that :-).
|
#
03475c25 |
|
26-Apr-1996 |
Søren Schmidt <sos@FreeBSD.org> |
Removed options MAXCONS & HARDFONT, they are no longer in use (and havn't been for long, sigh)
|
#
e597b497 |
|
22-Apr-1996 |
Nate Williams <nate@FreeBSD.org> |
- add apm to the GENERIC kernel (disabled by default), and add some comments regarding apm to LINT - Disabled the statistics clock on machines which have an APM BIOS and have the options "APM_BROKEN_STATCLOCK" enabled (which is default in GENERIC now) - move around some of the code in clock.c dealing with the rtc to make it more obvios the effects of disabling the statistics clock Reviewed by: bde
|
#
77959e8e |
|
11-Apr-1996 |
Marc G. Fournier <scrappy@FreeBSD.org> |
mentioned support for enabling gameport on ProAudio Spectrum with appropriately commented out "options" line for PAS_JOYSTICK_ENABLE (PR#i386/960 - partial closer)
|
#
23d048ee |
|
02-Apr-1996 |
Gary Palmer <gpalmer@FreeBSD.org> |
Add NULLFS_DIAGNOSTIC, KERNFS_DIAGNOSTIC, UMAPFS_DIAGNOSTIC, UNION_DIAGNOSTIC and SAFETY. Currently all commented out until I can verify that they don't cause LINT to fail to compile.
|
#
348acd94 |
|
02-Apr-1996 |
Garrett Wollman <wollman@FreeBSD.org> |
Document PERFMON. Delete obsolete PROBE_VERBOSE.
|
#
d72ee36f |
|
30-Mar-1996 |
Bruce Evans <bde@FreeBSD.org> |
Removed dead option DUMMY_NOPS. Restored undead option AUTO_EOI_1. Added undocumented option PERFMON.
|
#
a732b754 |
|
17-Mar-1996 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Add fe0 to the LINT and GENERIC files (hmmm - looks like my rcvs setup't isn't supplying all the proper header info here! Last commit of fe0 entry should have had the following Submitted by line also). Submitted-by: Masahiro SEKIGUCHI <seki@sysrap.cs.fujitsu.co.jp>
|
#
44f0e01b |
|
11-Mar-1996 |
Nate Williams <nate@FreeBSD.org> |
Removed undocumented an unused APM_SLOWSTART code.
|
#
25cf9d99 |
|
11-Mar-1996 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Add FAILSAFE option for selecting extra conservativeness when such is more practical (like during installation). Correspondingly, set the option by default in GENERIC now.
|
#
d66a5066 |
|
02-Mar-1996 |
Peter Wemm <peter@FreeBSD.org> |
Mega-commit for Linux emulator update.. This has been stress tested under netscape-2.0 for Linux running all the Java stuff. The scrollbars are now working, at least on my machine. (whew! :-) I'm uncomfortable with the size of this commit, but it's too inter-dependant to easily seperate out. The main changes: COMPAT_LINUX is *GONE*. Most of the code has been moved out of the i386 machine dependent section into the linux emulator itself. The int 0x80 syscall code was almost identical to the lcall 7,0 code and a minor tweak allows them to both be used with the same C code. All kernels can now just modload the lkm and it'll DTRT without having to rebuild the kernel first. Like IBCS2, you can statically compile it in with "options LINUX". A pile of new syscalls implemented, including getdents(), llseek(), readv(), writev(), msync(), personality(). The Linux-ELF libraries want to use some of these. linux_select() now obeys Linux semantics, ie: returns the time remaining of the timeout value rather than leaving it the original value. Quite a few bugs removed, including incorrect arguments being used in syscalls.. eg: mixups between passing the sigset as an int, vs passing it as a pointer and doing a copyin(), missing return values, unhandled cases, SIOC* ioctls, etc. The build for the code has changed. i386/conf/files now knows how to build linux_genassym and generate linux_assym.h on the fly. Supporting changes elsewhere in the kernel: The user-mode signal trampoline has moved from the U area to immediately below the top of the stack (below PS_STRINGS). This allows the different binary emulations to have their own signal trampoline code (which gets rid of the hardwired syscall 103 (sigreturn on BSD, syslog on Linux)) and so that the emulator can provide the exact "struct sigcontext *" argument to the program's signal handlers. The sigstack's "ss_flags" now uses SS_DISABLE and SS_ONSTACK flags, which have the same values as the re-used SA_DISABLE and SA_ONSTACK which are intended for sigaction only. This enables the support of a SA_RESETHAND flag to sigaction to implement the gross SYSV and Linux SA_ONESHOT signal semantics where the signal handler is reset when it's triggered. makesyscalls.sh no longer appends the struct sysentvec on the end of the generated init_sysent.c code. It's a lot saner to have it in a seperate file rather than trying to update the structure inside the awk script. :-) At exec time, the dozen bytes or so of signal trampoline code are copied to the top of the user's stack, rather than obtaining the trampoline code the old way by getting a clone of the parent's user area. This allows Linux and native binaries to freely exec each other without getting trampolines mixed up.
|
#
5ccab2af |
|
28-Feb-1996 |
Gary Palmer <gpalmer@FreeBSD.org> |
Add a new option: DDB_UNATTENDED. Stops machine dropping into DDB when it panics, but leaving activation of DDB from the console unaffected.
|
#
e7319bab |
|
23-Feb-1996 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Big sweep over the IPFIREWALL and IPACCT code. Close the ip-fragment hole. Waste less memory. Rewrite to contemporary more readable style. Kill separate IPACCT facility, use "accept" rules in IPFIREWALL. Filter incoming >and< outgoing packets. Replace "policy" by sticky "deny all" rule. Rules have numbers used for ordering and deletion. Remove "rerorder" code entirely. Count packet & bytecount matches for rules. Code in -current & -stable is now the same.
|
#
dc915e7c |
|
13-Feb-1996 |
Garrett Wollman <wollman@FreeBSD.org> |
Kill XNS. While we're at it, fix socreate() to take a process argument. (This was supposed to get committed days ago...)
|
#
bba9a7a0 |
|
06-Feb-1996 |
Garrett Wollman <wollman@FreeBSD.org> |
Comment out ISO, CCITT, LLC, and HDLC with a note to the effect that we no longer ship source for these protocols.
|
#
821c204e |
|
03-Feb-1996 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Make the sorting of IPFW rules an option. You don't want it to sort them. >>>WARNING<<< you may have to revisit your firewall setup.
|
#
4cf62360 |
|
01-Feb-1996 |
Paul Traina <pst@FreeBSD.org> |
Add in hooks for quickcam driver
|
#
6c5e9bbd |
|
30-Jan-1996 |
Mike Pritchard <mpp@FreeBSD.org> |
Fix a bunch of spelling errors in the comment fields of a bunch of system include files.
|
#
7c115697 |
|
13-Jan-1996 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Document NFS_NOSERVER.
|
#
5ccfdea2 |
|
09-Jan-1996 |
Andreas Schulz <ats@FreeBSD.org> |
Add the 3C595 as a supported device for vx0. Delete the rest of the line for the vx0 device, it is not needed as for all other pci devices.
|
#
d4fb926c |
|
05-Jan-1996 |
Garrett Wollman <wollman@FreeBSD.org> |
Finally demolished the last, tottering remnants of GATEWAY. If you want to enable IP forwarding, use sysctl(8). Also did the same for IPX, which involved inventing a completely new MIB from whole cloth (which I may not quite have correct); be aware of this if you use IPX forwarding. (The two should never have been controlled by the same option anyway.)
|
#
768fd661 |
|
28-Dec-1995 |
Bruce Evans <bde@FreeBSD.org> |
Added support for the Hayes ESP serial card. Submitted by: Sean Eric Fagan (sef@kithrup.com) Based on code by John Vinopal (banshee@resort.com) Cosmetic (I hope) changes by me (bde).
|
#
56c7a48c |
|
28-Dec-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Make a couple of options that hurt when they're removed more carefully noted.
|
#
3eafdede |
|
26-Dec-1995 |
Bruce Evans <bde@FreeBSD.org> |
Removed nonexistent option AUTO_EOI_1.
|
#
c6bbb6d1 |
|
25-Dec-1995 |
Bruce Evans <bde@FreeBSD.org> |
Fixed staticizing. Some functions aren't static but depend on the undocumented previously unLINTed option `APM_SLOWSTART'.
|
#
17acc2b2 |
|
24-Dec-1995 |
David Greenman <dg@FreeBSD.org> |
Added device fxp0 (device driver for Intel EtherExpress Pro/100).
|
#
7059cdf2 |
|
24-Dec-1995 |
David Greenman <dg@FreeBSD.org> |
Added I686_CPU.
|
#
439187de |
|
22-Dec-1995 |
Bruce Evans <bde@FreeBSD.org> |
Added undocumented option DEBUG so that debugging code gets maintained or deleted. Motivated by: `int doclusteread = 1;' in ext2_vnops.c redefined doclusterread if DEBUG is defined, so it could not have worked. This was fixed by staticizing things before it caused problems. I didn't find any more cases like this.
|
#
c01db44a |
|
16-Dec-1995 |
Bruce Evans <bde@FreeBSD.org> |
Fixed comment about IPFIREWALL_VERBOSE. Added undocumented option SCSI_2_DEF.
|
#
526eacf6 |
|
15-Dec-1995 |
Bruce Evans <bde@FreeBSD.org> |
Added undocumented option LINUX so that it gets tested.
|
#
b1529bda |
|
14-Dec-1995 |
Peter Wemm <peter@FreeBSD.org> |
GENERIC/LINT: Remove redundant quoting on some option lines. LINT: add a couple of new/missing/undocumented options files.i386: add linux code so that you can compile a kernel with static linux emulation ("options LINUX") i386/*: use #if defined(COMPAT_LINUX) || defined(LINUX) to enable static support of linux emulation (just like "IBCS2" makes ibcs2 static) The main thing this is going to make obvious, is that the LINUX code (when compiled from LINT) has a lot of warnings, some of which dont look too pleasant..
|
#
a1d01daf |
|
12-Dec-1995 |
Justin T. Gibbs <gibbs@FreeBSD.org> |
Have bt0 entry specify "bt_isa_intr" for its vector. This one entry will allow one EISA/ISA/PCI/VL Buslogic controller to be probed. The driver is almost fully dynamic. It just needs some kdc work and for the SCSI code to stop passing unit numbers up in the scsi_xfer struct.
|
#
94c94804 |
|
10-Dec-1995 |
Bruce Evans <bde@FreeBSD.org> |
Added undocumented option EXT2FS so that it gets tested. Enabled option GPL_MATH_EMULATE so it gets tested. This will cause linkage errors. Fixed comment about PCVT_VERSION=210.
|
#
46746c3b |
|
10-Dec-1995 |
Julian Elischer <julian@FreeBSD.org> |
Add DEVFS to LINT
|
#
dd82b061 |
|
09-Dec-1995 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Remove option ARP_PROXYALL, it's now a sysctl var.
|
#
e9aaac99 |
|
29-Nov-1995 |
Nate Williams <nate@FreeBSD.org> |
GENERIC - Add a commented out line for adding support for IBM ThinkPad keyboards LINT - Add SCANSET=2 support to the LINT kernel and comments reflecting it's purpose.
|
#
98e9e66c |
|
29-Nov-1995 |
Nate Williams <nate@FreeBSD.org> |
Add some comments above the npx0 device to make it even more obvious that it is a mandatory device.
|
#
d01b6680 |
|
28-Nov-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
A batch of Jim Lowe's patches: o Add signed/unsigned functionality to the matrox meteor device driver. o Apply a few fixes to the sound driver. o Add a ``SPIGOT_UNSECURE'' compile time definition so, if one defines SPIGOT_UNSECURE in their conf file, then they can use the spigot w/o root. There is a warning that this allows users access to the IO page which is probably not secure. Submitted by: james
|
#
e7c234a1 |
|
20-Nov-1995 |
Peter Wemm <peter@FreeBSD.org> |
Add and document the hooks for John Hay's Arnet sync driver...
|
#
e56e7036 |
|
09-Nov-1995 |
Justin T. Gibbs <gibbs@FreeBSD.org> |
Change ahb device line to eisaconf syntax.
|
#
eeb706c0 |
|
05-Nov-1995 |
Justin T. Gibbs <gibbs@FreeBSD.org> |
Add eisa0 and remove ISA configuration line for ahc0.
|
#
1b3f472e |
|
31-Oct-1995 |
Julian Elischer <julian@FreeBSD.org> |
Submitted by: Mike Mitchell (mitchell@ref.tfs.com) these patches bring the ipx code up to the point that it compiles cleanly with the -W arguments suggested by bruce.
|
#
dc9deb29 |
|
31-Oct-1995 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Get pccard stuff into LINT. rename i386/isa/pcic.c to .../pcicx.c this file will go away when the if_ze and if_zp dies.
|
#
49bdb5b8 |
|
31-Oct-1995 |
Joerg Wunsch <joerg@FreeBSD.org> |
Include the "od" driver.
|
#
f4567b9c |
|
31-Oct-1995 |
Julian Elischer <julian@FreeBSD.org> |
Reviewed by: not yet Submitted by: fgray@rice.edu this driver hasn't been checked but as a separate module, bringing it in won't break anything else and it't the best way of testing it...... julian
|
#
cc6a66f2 |
|
26-Oct-1995 |
Julian Elischer <julian@FreeBSD.org> |
Reviewed by: julian and jhay@mikom.csir.co.za Submitted by: Mike Mitchell, supervisor@alb.asctmd.com This is a bulk mport of Mike's IPX/SPX protocol stacks and all the related gunf that goes with it.. it is not guaranteed to work 100% correctly at this time but as we had several people trying to work on it I figured it would be better to get it checked in so they could all get teh same thing to work on.. Mikes been using it for a year or so but on 2.0 more changes and stuff will be merged in from other developers now that this is in. Mike Mitchell, Network Engineer AMTECH Systems Corporation, Technology and Manufacturing 8600 Jefferson Street, Albuquerque, New Mexico 87113 (505) 856-8000 supervisor@alb.asctmd.com
|
#
9720b084 |
|
25-Oct-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Stable matcd port to 0x230, as per request by Bruce and Frank. Submitted by: Frank Durda IV <uhclem@fw.ast.com>
|
#
65e8111f |
|
09-Oct-1995 |
Bruce Evans <bde@FreeBSD.org> |
Update comment and config for cy driver. Extend test coverage: Add and enable undocumented options TCPDEBUG, COMPAT_LINUX and IBCS2. Add but disable (broken) pseudo device tb. Add and enable pseudo devices su, ssc. Add but disable (broken) devices sscape0, trix0. Add and enable device bqu0.
|
#
8e411548 |
|
02-Oct-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Whoops, I misunderstood this. IRQ *12* is a better GUS default.
|
#
50c15f21 |
|
27-Sep-1995 |
Andrey A. Chernov <ache@FreeBSD.org> |
Back out MTUDISC description per Garrett request, yet not ready
|
#
aa3b19e0 |
|
27-Sep-1995 |
Andrey A. Chernov <ache@FreeBSD.org> |
Document MTUDISC
|
#
0d04cf6a |
|
23-Sep-1995 |
Peter Wemm <peter@FreeBSD.org> |
Tone down the doom-and-gloom prediction if one enables the si driver..
|
#
a800f455 |
|
07-Sep-1995 |
Julian Elischer <julian@FreeBSD.org> |
Submitted by: Luigi Rizzo (luigi@iet.unipi.it) Obtained from: Luigi Rizzo and Gunther Schadow config support for the asc driver and an example in LINT
|
#
a50cd483 |
|
03-Sep-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Bring the Digiboard driver (ALPHA version) into -current. Includes latest patches for PC/Xe boards. Submitted by: "Serge A. Babkin" <babkin@hq.icb.chel.su>
|
#
d1a599c2 |
|
01-Sep-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Something got spammed in my 2.2 work tree (don't know how :( ) and had a 2.1 tag, thus sending these two changes into the 2.1 branch instead of -current. Argh. I may bring these changes into the 2.1 anyway (they're benign there) so I'm not going to admin them out of 2.1 for the time being.
|
#
1d86961e |
|
28-Aug-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Kernel components of Matrox Meteor driver. Submitted by: Mark Tinguely <tinguely@plains.nodak.edu> and Jim Lowe <james>
|
#
0f700bfd |
|
27-Aug-1995 |
Joerg Wunsch <joerg@FreeBSD.org> |
Add a comment that a user with many open windows under X might need to bump CHILD_MAX. Closes PR # conf/708: CHILD_MAX set rather low... Submitted by: careilly@monoid.cs.tcd.ie
|
#
3852c308 |
|
20-Aug-1995 |
Andreas Schulz <ats@FreeBSD.org> |
Correct a pathname. The isdn tells to look for a /usr/src/gnu/usr.sbin/docs/INSTALL but this files resides in /usr/src/gnu/usr.sbin/isdn/docs/INSTALL.
|
#
6788ce49 |
|
18-Aug-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Bring in Serge Vakulenko's IDE CDROM (ATAPI) driver. A number of people have now indicated to me that it's working more than well enough to bring into -current. Submitted by: Serge Vakulenko <vak@cronyx.ru>
|
#
b192d8d9 |
|
12-Aug-1995 |
Andreas Schulz <ats@FreeBSD.org> |
Correct a little typo in LINT. trouble is -> trouble if.
|
#
7fe369dc |
|
11-Aug-1995 |
Joerg Wunsch <joerg@FreeBSD.org> |
Document two specials of the `lpt' driver: the port address can be specified as `?', and the irq and vector clauses may be omitted, forcing the port into polled mode.
|
#
c4823710 |
|
08-Aug-1995 |
Peter Wemm <peter@FreeBSD.org> |
Add Specialix driver to LINT Reviewed by: Submitted by: Obtained from:
|
#
a2048b9c |
|
01-Aug-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Sync to reality for the Gravis Ultrasound MAX card.
|
#
4fbaf9a7 |
|
17-Jul-1995 |
Justin T. Gibbs <gibbs@FreeBSD.org> |
Add examples for wiring down scbuses to drivers as well as specifying controller buses for multi-bus controllers.
|
#
446cee6e |
|
16-Jul-1995 |
Joerg Wunsch <joerg@FreeBSD.org> |
Include ``options POWERFAIL_NMI'' for owners of older (non-apm) notebooks where a powerfail condition (external power drop; battery state low) is signalled by an NMI. Makes it beep instead of panicing. Reviewed by: davidg
|
#
567e21c2 |
|
16-Jul-1995 |
Bruce Evans <bde@FreeBSD.org> |
Add tw.
|
#
7fbcd76b |
|
11-Jul-1995 |
Bruce Evans <bde@FreeBSD.org> |
Enable pcvt in LINT and don't generate a compile time error if syscons and pcvt are both configured when LINT is defined. There will be a link time error instead. This is to test building of pcvt more often.
|
#
975c53c7 |
|
22-Jun-1995 |
Doug Rabson <dfr@FreeBSD.org> |
Add an option to the psm driver to skip the parts of the probe which break some laptops with PS/2 mice. Submitted by: nsayer@quack.kfu.com
|
#
265368d4 |
|
28-May-1995 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Submitted by: dufault LINT talks about about 2.1. I changed that to 2.0.5, and clarified why certain devices need "at scbus?". There is still a crazy "PCVT=210" which shouldn't be there, but corrected comment as it is needed for 2.0.5.
|
#
b8e91dab |
|
26-May-1995 |
David Greenman <dg@FreeBSD.org> |
Update swap and dump stuff to match reality: - option DODUMP no longer exists (remove all references to it). - directive `swap on' is now a no-op (don't bother documenting it; remove comment to match code). - directive `dumps on' still works (restore code to match comment; deprecate it in comment). Reviewed by: Poul-Henning Kamp, and me Submitted by: Bruce Evans
|
#
5eb46edf |
|
18-May-1995 |
David Greenman <dg@FreeBSD.org> |
Added "BROKEN_KEYBOARD_RESET" option to disable using the keyboard reset in cpu_reset(). Some MBs don't deal with this properly. Submitted by: Rod Grimes
|
#
a401ebbe |
|
13-May-1995 |
David Greenman <dg@FreeBSD.org> |
Changed swap partition handling/allocation so that it doesn't require specific partitions be mentioned in the kernel config file ("swap on foo" is now obsolete). From Poul-Henning: The visible effect is this: As default, unless options "NSWAPDEV=23" is in your config, you will have four swap-devices. You can swapon(2) any block device you feel like, it doesn't have to be in the kernel config. There is a performance/resource win available by getting the NSWAPDEV right (but only if you have just one swap-device ??), but using that as default would be too restrictive. The invisible effect is that: Swap-handling disappears from the $arch part of the kernel. It gets a lot simpler (-145 lines) and cleaner. Reviewed by: John Dyson, David Greenman Submitted by: Poul-Henning Kamp, with minor changes by me.
|
#
d0930614 |
|
12-May-1995 |
Andrey A. Chernov <ache@FreeBSD.org> |
Add 'rc' line
|
#
9cc34748 |
|
10-May-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Remove all vestiges of the ALLOW_CONFLICT_FOO evil and replace it with something slightly less evil - a per device conflict flag.
|
#
85827d9c |
|
06-May-1995 |
Joerg Wunsch <joerg@FreeBSD.org> |
Restructured the floppy tape probe. The ``flags 1'' in the fdc line is now only needed for owners of an Insight tape (perhaps there aren't any? Mine is disfunctional). All other probes are safe wrt. to the motor-control line of floppy disk drives. Document the flag in LINT finally.
|
#
f73bbaf2 |
|
05-May-1995 |
David Greenman <dg@FreeBSD.org> |
Fix spelling error. Commented out ISO and ISO related things until I either fix it or we decide to remove it. It requires implementing PCB hashing to get it to compile and likely a lot more to get it to work..
|
#
657e73c4 |
|
27-Apr-1995 |
Peter Dufault <dufault@FreeBSD.org> |
Add National Instruments "LabPC" driver
|
#
d52d7365 |
|
24-Apr-1995 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Document MFS_ROOT option.
|
#
d3f4d460 |
|
23-Apr-1995 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Added "bio" to matcd.
|
#
e3dd3158 |
|
23-Apr-1995 |
John Dyson <dyson@FreeBSD.org> |
Removed the NSECS_MULTI option, and implemented both 32 bit probe enable and multi-sector I/O enable by using the controller or device flags capability. Per a suggestion by phk.
|
#
1a7c583c |
|
23-Apr-1995 |
Garrett Wollman <wollman@FreeBSD.org> |
Substantially clean up LINT and add `fe'.
|
#
5b920a89 |
|
22-Apr-1995 |
John Dyson <dyson@FreeBSD.org> |
Document the wd.c option NSECS_MULTI.
|
#
b6b8f81e |
|
18-Apr-1995 |
Andrey A. Chernov <ache@FreeBSD.org> |
Add quotes around TUNE_1542
|
#
8909a72b |
|
14-Apr-1995 |
Peter Dufault <dufault@FreeBSD.org> |
Add "sctarg" and document new SCSI_REPORT_GEOMETRY option for ache
|
#
e5f2c8f6 |
|
12-Apr-1995 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Add "BREAK_TO_DEBUGGER" option.
|
#
63373752 |
|
08-Apr-1995 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Move default address of lnc0 to 0x300. Luigi Rizzo said that his card cannot even go below 0x300...
|
#
017e602c |
|
08-Apr-1995 |
Andrey A. Chernov <ache@FreeBSD.org> |
pca: change IO_PPI to IO_TIMER1 due to syscons conflict
|
#
fe696eb6 |
|
08-Apr-1995 |
Joerg Wunsch <joerg@FreeBSD.org> |
Update pcvt to 3.20 b24
|
#
12cfa436 |
|
08-Apr-1995 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Added the "eg0" interface driver for the 3Com "3c505" or "etherlink/+" card. This is the braindamaged card with the 80186 CPU on it. It is slow, probably not very good after all, but hey, if you have one lying around doing nothing anyway... Added the "zp0" driver to GENERIC.
|
#
e64ae15d |
|
06-Apr-1995 |
Andrey A. Chernov <ache@FreeBSD.org> |
Add port IO_PPI for pca per Bruce suggestion
|
#
0264a8a9 |
|
05-Apr-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
0x330 is the default address for SB Midi, not 0x300 Submitted by: Doug Rabson <dfr@render.com>
|
#
ad0c439a |
|
29-Mar-1995 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Submitted by: Mahesh Neelakanta <mahesh@gcomm.com> Change I/O address of Intel EtherExpress driver (ix0) from 0x280 to 0x300.
|
#
e5e60905 |
|
28-Mar-1995 |
David Greenman <dg@FreeBSD.org> |
Added NQNFS option and a comment warning about it's overhead.
|
#
9829c3ed |
|
28-Mar-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Change ahc driver comment to note that it's not just the 274x controller it supports.
|
#
f8e028be |
|
18-Mar-1995 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Add Intel EtherExpress16 (ix0) driver. Reviewed by: Submitted by: Obtained from:
|
#
de6a307e |
|
15-Mar-1995 |
Peter Dufault <dufault@FreeBSD.org> |
Document scsi options
|
#
d41f24e7 |
|
14-Mar-1995 |
David Greenman <dg@FreeBSD.org> |
Added support for generic FDDI and the DEC DEFEA and DEFPA FDDI adapters. Submitted by: Matt Thomas
|
#
a91ccb55 |
|
13-Mar-1995 |
Steven Wallace <swallace@FreeBSD.org> |
Change device entry examples to reflect the following: Remove PAS-only entry for OPL as ache pointed out. Update OPL comment to show OPL-2 or OPL-3 support as it is auto-detected.
|
#
12fd0853 |
|
12-Mar-1995 |
Steven Wallace <swallace@FreeBSD.org> |
Remove old snd file configuration list and add new file list for the snd controller and the different sound devices. Update LINT to include all sound device drivers using new format. Reviewed by: wollman
|
#
133d0cef |
|
11-Mar-1995 |
Bruce Evans <bde@FreeBSD.org> |
Fix config-time syntax errors in sound options.
|
#
7332d95a |
|
06-Mar-1995 |
Ugen J.S. Antsilevich <ugen@FreeBSD.org> |
Restore IPACCT out there..
|
#
68cfe626 |
|
05-Mar-1995 |
Joerg Wunsch <joerg@FreeBSD.org> |
pcvt is still using the XSERVER option; document this.
|
#
ca83dc2d |
|
04-Mar-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Upgrade the sound drivers to VoxWare pre-3.0 and fix a number of bugs. Make the sound configuration a little neater (see /sys/i386/isa/sound/Readme.freebsd) Add support for the Microsoft Sound Source. Document the sound options again. Submitted by: Sujal Patel <smpatel@wam.umd.edu> Obtained from: Voxware
|
#
05e1d9d4 |
|
01-Mar-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Changes to incorporate the Matsushita CDROM driver (otherwise known as the "Sound blaster CDROM"). Submitted by: Frank Durda IV <bsdmail@nemesis.lonestar.org>
|
#
ebc1a0e2 |
|
01-Mar-1995 |
Peter Dufault <dufault@FreeBSD.org> |
Added a little documentation on the fixed SCSI config and fixed a few quirks that snuck in.
|
#
226d4c89 |
|
23-Feb-1995 |
Bruce Evans <bde@FreeBSD.org> |
Make diskslice files standard and remove option DISKSLICE. ufs_disksubr.c needed a diskslice function yesterday and all disk drivers will need it. The diskslice initialization routine should be configurable (but isn't).
|
#
f1f0a0bf |
|
19-Feb-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Remove the SCSI idsn line - it's permanantly dead.
|
#
f1f04188 |
|
17-Feb-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Remove the ISDN dialer from LINT until it's working.
|
#
648c711b |
|
16-Feb-1995 |
Poul-Henning Kamp <phk@FreeBSD.org> |
This is the latest version of the APM stuff from HOSOKAWA, I have looked briefly over it, and see some serious architectural issues in this stuff. On the other hand, I doubt that we will have any solution to these issues before 2.1, so we might as well leave this in. Most of the stuff is bracketed by #ifdef's so it shouldn't matter too much in the normal case. Reviewed by: phk Submitted by: HOSOKAWA, Tatsumi <hosokawa@mt.cs.keio.ac.jp>
|
#
f2eea810 |
|
14-Feb-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
We can enable pcd0 when we actually have one.
|
#
a46a6df7 |
|
14-Feb-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Comment out snic0 until it gets updated to the newer scsi code.
|
#
6f96f72b |
|
14-Feb-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Add ISDN entries to LINT.
|
#
4cba4555 |
|
14-Feb-1995 |
Ugen J.S. Antsilevich <ugen@FreeBSD.org> |
pseudo-device snp 3 Example entry for snoop.
|
#
9da6a15a |
|
12-Feb-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Pick a more sensible default for # of ptys, add comment that this can go as high as 64 now.
|
#
b60d4a5d |
|
09-Feb-1995 |
Atsushi Murai <amurai@FreeBSD.org> |
Delete a redundant line - "options TUN" and Add explanation for "pseudo-device tun" as same as other device.
|
#
cfc9f621 |
|
09-Feb-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Add the Cyclades serial driver code (ALPHA) from Andrew Werple and adapted to FreeBSD by Heikki Suonsivu <hsu@cs.hut.fi>. Submitted by: Andrew Werple <andrew@werple.apana.org.au> and Heikki Suonsivu <hsu@cs.hut.fi> Obtained from: NetBSD
|
#
2cd01159 |
|
06-Feb-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
The very minimum driver required to support a Video Spigot. See the copyright notices in the code for information on where to go to pick up additional useful bits. Submitted by: Jim Lowe <james@blatz.cs.uwm.edu>
|
#
4530be52 |
|
05-Feb-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Bring PCVT's config files into the tree. Submitted by: mh
|
#
2d3f9865 |
|
30-Jan-1995 |
Atsushi Murai <amurai@FreeBSD.org> |
Add Tunnel device for ppp (iijppp)
|
#
98886235 |
|
30-Jan-1995 |
Andrey A. Chernov <ache@FreeBSD.org> |
Describe default MAXCONS value: 12
|
#
e05407d8 |
|
27-Jan-1995 |
Poul-Henning Kamp <phk@FreeBSD.org> |
New and far better NCR5380/NCR53400 scsi-driver. Handles at least Trantor T130 and ProAudioSpectrum adapters. The pas driver has consequently been removed. This driver can be configured without without interrupts. Manpage to follow when PAS16 has been edited in. Reviewed by: phk Submitted by: Serge Vakulenko, <vak@cronyx.ru>
|
#
89d8fc79 |
|
26-Jan-1995 |
Andrey A. Chernov <ache@FreeBSD.org> |
MAXCONS option described
|
#
87fcda46 |
|
25-Jan-1995 |
Andrey A. Chernov <ache@FreeBSD.org> |
Remove FAT_CURSOR, it is already non-existent during several last syscons versions
|
#
b5d89ca8 |
|
25-Jan-1995 |
Bruce Evans <bde@FreeBSD.org> |
Load the kernel symbol table in the boot loader and not at compile time. (Boot with the -D flag if you want symbols.) Make it easier to extend `struct bootinfo' without losing either forwards or backwards compatibility. ddb_aout.c: Get the symbol table from wherever the loader put it. Nuke db_symtab[SYMTAB_SPACE]. boot.c: Enable loading of symbols. Align them on a page boundary. Add printfs about the symbol table sizes. Pass the memory sizes to the kernel. Fix initialization of `unit' (it got moved out of the loop). Fix adding the bss size (it got moved inside an ifdef). Initialize serial port when RB_SERIAL is toggled on. Fix comments. Clean up formatting of recently added code. io.c: Clean up formatting of recently added code. netboot/main.c, machdep.c, wd.c: Change names of bootinfo fields. LINT: Nuke SYMTAB_SPACE. Fix comment about DODUMP. Makefile.i386: Nuke use of dbsym. Exclude gcc symbols from kernel unless compiling with -g. Remove unused macro. Fix comments and formatting. genassym.c: Generate defines for some new bootinfo fields. Change names of old ones. locore.s: Copy only the valid part of the `struct bootinfo' passed by the loader. Reserve space for symbol table, if any. machdep.c: Check the memory sizes passed by the loader, if any. Don't use them yet. bootinfo.h: Add a size field so that we can resolve some mismatches between the loader bootinfo and the kernel boot info. The version number is not so good for this because of historical botches and because it's harder to maintain. Add memory size and symbol table fields. Change the names of everything. Hacks to save a few bytes: asm.S, boot.c, boot2.S: Replace `ouraddr' by `(BOOTSEG << 4)'. boot.c: Don't statically initialize `loadflags' to 0. Disable the "REDUNDANT" code that skips the BIOS variables. Eliminate `total'. Combine some more printfs. boot.h, disk.c, io.c, table.c: Move all statically initialzed data to table.c. io.c: Don't put the A20 gate bits in a variable.
|
#
673f8dc3 |
|
25-Jan-1995 |
Jean-Marc Zucconi <jmz@FreeBSD.org> |
Add: device joy0 at isa? port "IO_GAME" (joystick)
|
#
94187a78 |
|
24-Jan-1995 |
Paul Richards <paul@FreeBSD.org> |
is to lnc changes
|
#
3691d2b9 |
|
22-Jan-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Add support for Olof Johansson's WD7000 driver. Submitted by: Olof Johansson <offe@ludd.luth.se> Obtained from:
|
#
0dd1eea1 |
|
13-Jan-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Put UCONSOLE back - I was wrong, it's still used in one last place. Submitted by: ollivier
|
#
09c42f85 |
|
12-Jan-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
1. Remove UCONSOLE. This appears to be well and truly dead (unless it's hiding someplace in /sys I can't find). 2. Remove NCONS. Soren's latest changes make it a no-op.
|
#
2f6df264 |
|
07-Jan-1995 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Gunther Schadow <gusw@fub46.zedat.fu-berlin.de>'s driver for the Genius GS-4500 hand scanner. Submitted by: gusw@fub46.zedat.fu-berlin.de
|
#
2d859864 |
|
26-Dec-1994 |
Andreas Schulz <ats@FreeBSD.org> |
Add examples for the sony and the panasonic drivers.
|
#
59d8d13f |
|
22-Dec-1994 |
Garrett Wollman <wollman@FreeBSD.org> |
Added `ds', a black-hole network interface.
|
#
fc0a941a |
|
17-Dec-1994 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Bump LINT's symtab space.
|
#
cdf25f37 |
|
17-Dec-1994 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Add Fred Cawthorne's GPIB driver. Submitted by: fcawth@delphi.umd.edu
|
#
8c664261 |
|
16-Dec-1994 |
Bruce Evans <bde@FreeBSD.org> |
Uncomment DISKSLICE; it should work now (for drivers that support it).
|
#
784cf072 |
|
15-Dec-1994 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Remove sd1-sd3 & st1, now that we can autoallocate them. fix the vn driver in LINT. It autoallocates too. Reviewed by: phk Submitted by: rgrimes
|
#
0d2d94f6 |
|
13-Dec-1994 |
Garrett Wollman <wollman@FreeBSD.org> |
Add ahc driver, more symtab space.
|
#
3aa06999 |
|
13-Dec-1994 |
Garrett Wollman <wollman@FreeBSD.org> |
Delete `HZ' option; it's only of use to Bruce and screws up the NTP PLL (among other things). Correctly specify `vn' as a pseudo. Make sure things are in the right places.
|
#
9ba0e7c3 |
|
11-Dec-1994 |
Bruce Evans <bde@FreeBSD.org> |
Add old options HZ, VN, ALLOW_CONFLICT_DRQ, ALLOW_CONFLICT_MEMADDR, AUTO_EOI_1, AUTO_EOI_2, COMCONSOLE, COM_MULTIPORT. Add new option DISKSLICE. Change comments about DUMMY_NOPS.
|
#
3339606d |
|
10-Dec-1994 |
Andreas Schulz <ats@FreeBSD.org> |
Document the options DUMMY_NOPS and TUNE_1542.
|
#
663afbc3 |
|
03-Dec-1994 |
Scott Mace <smace@FreeBSD.org> |
Make CHILD_MAX and OPEN_MAX a tunable parameter.
|
#
83401efa |
|
02-Dec-1994 |
Garrett Wollman <wollman@FreeBSD.org> |
Add Cronyx/Sigma files and config information; delete outdated config files.
|
#
0e01a1ca |
|
27-Nov-1994 |
Andreas Schulz <ats@FreeBSD.org> |
Expand again the SYMTAB_SPACE for LINT.
|
#
9ec2a4b3 |
|
24-Nov-1994 |
Stefan Eßer <se@FreeBSD.org> |
Added #define PROBE_VERBOSE and description (PCI chip set boot messages) Reviewed by: Submitted by: Obtained from:
|
#
5783a8ff |
|
15-Nov-1994 |
Bruce Evans <bde@FreeBSD.org> |
The SYMTAB_SPACE bloatometer was 40% out of date.
|
#
ada9d061 |
|
08-Nov-1994 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Add back ze0 driver; somebody took it out of _both_ LINT and GENERIC, kinda hosing the laptop folks.
|
#
98020fdd |
|
06-Nov-1994 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Added a kernel variable, "dodump" defaulting to zero, which disables dumps. Somebody should make a mib variable for it. Just now it is pointless to dump the kernel, since we have nothing which can read the dump. Furthermore is should never be the default to dump. options DODUMP will enable dumps.
|
#
b851eb15 |
|
03-Nov-1994 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Eliminate USERCONFIG. This option is now standard.
|
#
d29895dc |
|
01-Nov-1994 |
Garrett Wollman <wollman@FreeBSD.org> |
Fix Jordan's misplaced IPFIREWALL option. Fix style of other previous commits. Document ARP_PROXYALL.
|
#
95b926ab |
|
30-Oct-1994 |
Joerg Wunsch <joerg@FreeBSD.org> |
Documented the FDSEEKWAIT option.
|
#
100ba1a6 |
|
28-Oct-1994 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
IP Firewall code from Daniel Boulet and J.S.Antsilevich Submitted by: danny ugen
|
#
d1a27c8d |
|
26-Oct-1994 |
Garrett Wollman <wollman@FreeBSD.org> |
Stylistic changes.
|
#
cb725137 |
|
26-Oct-1994 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Enable USERCONFIG and document it in LINT.
|
#
3c43212a |
|
24-Oct-1994 |
Søren Schmidt <sos@FreeBSD.org> |
Added sea0 - Seagate driver lines to config
|
#
6a8d6623 |
|
20-Oct-1994 |
Garrett Wollman <wollman@FreeBSD.org> |
LINT: vastly restructured so that it's actually useful for something Makefile.i386: make definition of STRIP unconditional.
|
#
c47b6376 |
|
19-Oct-1994 |
Poul-Henning Kamp <phk@FreeBSD.org> |
According to a quick reading of sources, one experiment and Bruce's word: aha, ahb and bt all on "irq ?" now.
|
#
12396a6a |
|
19-Oct-1994 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Bruce told me to: Make uha0 use irq ?
|
#
4da5299d |
|
15-Oct-1994 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Sanitized a little bit. All SCSI is now "controllers" and LINT is more sorted now.
|
#
70c0b54c |
|
04-Oct-1994 |
Andrey A. Chernov <ache@FreeBSD.org> |
USE_RTC_CENTURY added
|
#
8819d6ec |
|
03-Oct-1994 |
Poul-Henning Kamp <phk@FreeBSD.org> |
I added "pserudo-device gzip" as default.
|
#
fae772f7 |
|
01-Oct-1994 |
David Greenman <dg@FreeBSD.org> |
Added Cortex-I Frame Grabber by Paul S. LaFollette, Jr. Submitted by: Paul S. LaFollette, Jr.
|
#
93e9832a |
|
01-Oct-1994 |
Poul-Henning Kamp <phk@FreeBSD.org> |
#Driver for Advaced Power Management (also need options APM) -device apm0 isa? +device apm0 at isa?
|
#
3af6b652 |
|
30-Sep-1994 |
David Greenman <dg@FreeBSD.org> |
Added options APM and device apm0 for Advanced Power Management support.
|
#
af27b9fc |
|
28-Sep-1994 |
Garrett Wollman <wollman@FreeBSD.org> |
GENERIC*: remove commented-out options; the user should have to do /some/ research to figure out how to turn them on. LINT: better description of TCP_COMPAT_42: ``emulate 4.2BSD TCP bugs''.
|
#
33e7ce7c |
|
28-Sep-1994 |
Garrett Wollman <wollman@FreeBSD.org> |
LKMs are no longer options, so remove the `options LKM' from LINT.
|
#
5c370a2e |
|
28-Sep-1994 |
Stefan Eßer <se@FreeBSD.org> |
Added entries for PCI and NCR device drivers.
|
#
0dc7d907 |
|
27-Sep-1994 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Added options DIAGNOSTIC options MSDOSFS_DEBUG
|
#
31208007 |
|
26-Sep-1994 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Jim Babb's port of the AIC6360 code. Submitted by: babb Obtained from: NetBSD
|
#
7bf31424 |
|
24-Sep-1994 |
Andrey A. Chernov <ache@FreeBSD.org> |
HARDFONTS option documented
|
#
16b49b3e |
|
23-Sep-1994 |
David Greenman <dg@FreeBSD.org> |
Removed last vestige of MULTICAST option.
|
#
c9b1d604 |
|
22-Sep-1994 |
Garrett Wollman <wollman@FreeBSD.org> |
More loadable VFS changes: - Make a number of filesystems work again when they are statically compiled (blush) - FIFOs are no longer optional; ``options FIFO'' removed from distributed config files.
|
#
3f9a6982 |
|
19-Sep-1994 |
Doug Rabson <dfr@FreeBSD.org> |
Added MSDOSFS option.
|
#
12cada71 |
|
16-Sep-1994 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Add SYSV shm stuff back to LINT. chflags noschg /kernel in Makefile.i386 so if our previous kernel was installed by make install, the second won't fall over.
|
#
66ce0eae |
|
12-Sep-1994 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Added DSI_SOFT_MODEM
|
#
2c2006d8 |
|
11-Sep-1994 |
Andreas Schulz <ats@FreeBSD.org> |
Deleted the pccons driver from the files.i386, added the seagate driver into files.i386. LINT: Deleted the timezone line. Commented out the maxfdescs line and the SYSVSHM and the SHMMAXPGS lines.
|
#
e3245836 |
|
09-Sep-1994 |
Geoff Rehmet <csgr@FreeBSD.org> |
Remove *_SAVER syscons options - I don't know how they go in here: (These options did not even really exist in 1.1.5.1) CVS:
|
#
2ac8be82 |
|
05-Sep-1994 |
Andreas Schulz <ats@FreeBSD.org> |
Reviewed by: Delete the hints to the sg driver. This thing was never finished and has now been beaten by the sea driver.
|
#
9aba88bf |
|
31-Aug-1994 |
David Greenman <dg@FreeBSD.org> |
Rather than exclude bounce buffers support with NOBOUNCE, include it with BOUNCE_BUFFERS. This is more intuitive, and is better for future multiplatform support. Added BOUNCE_BUFFERS option to the GENERIC and LINT kernel config files.
|
#
f1a9c715 |
|
28-Aug-1994 |
David Greenman <dg@FreeBSD.org> |
Made a little more up to date.
|
#
d5e4441d |
|
27-Aug-1994 |
David Greenman <dg@FreeBSD.org> |
Updated this a bit. It's still woefully out of date.
|
#
e9d16791 |
|
18-Aug-1994 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Added my ProAudioSpectum SCSI driver for cards with the 5380 SCSI-chip. This is the slowest and most stupid of our SCSI-drivers, but it is there and it works. It has been tested with CD-ROM and disk. It uses no interrupts, no DMA, just polled I/0. Transfer-rate is <= 100Kbyte/sec. If you set the jumpers on the board, you can change the unit-number and you will be able to have four of these co-exist in one computer, why one would do that is somewhat unclear though. If I ever get my hand on the docs for this, I will improve it of course, but for now we can install and access those CD-ROMs.
|
#
0bf1d791 |
|
18-May-1994 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Remove the now bogus IP_VAT_COMPAT.
|
#
33b061c9 |
|
17-May-1994 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Add line for IP_VAT_COMPAT, documenting it.
|
#
e3178a06 |
|
17-May-1994 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Fold in the changes to support IP multicasting, from Jim Lowe et al.
|
#
3759860c |
|
17-May-1994 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Whoops - comment out psm0 by default in case someone wants to compile this thing. I won't turn on the ALLOW_CONFLICT_IOADDR this would need to compile instead since that would then rob us of other, possibly important, conflict checks.
|
#
45b4c36f |
|
17-May-1994 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Add descriptions of ALLOW_CONFLICT_* options we want to doc for now (only 2). Add entry for psm0 (PS/2 mouse).
|
#
7d46c3b6 |
|
13-May-1994 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Remove confusing (as they are now unnecessary) comments about INACCURATE_MICROTIME_IS_OK. Document what pca0 is.
|
#
cfecaf32 |
|
29-Apr-1994 |
Gary Clark II <gclarkii@FreeBSD.org> |
Added GPL_MATH_EMULATE to options This should not be used in binary distributions.
|
#
9ad380ab |
|
23-Apr-1994 |
Garrett Wollman <wollman@FreeBSD.org> |
Define new option, INACCURATE_MICROTIME_IS_OK. When this is defined, the NTP kernel PLL is disabled, and acquire_timer0() is enabled, thus opening the door for microtime() (and hence gettimeofday()) to return bogus timestamps. This option is necessary for the `pca' driver to work, but is implemented to underscore the fact that accurate timekeeping and the `pca' driver are incompatible at present. If someone writes a version of microtime() that works when the `pca' driver is being used, this can get junked.
|
#
0897a95d |
|
22-Apr-1994 |
Andrey A. Chernov <ache@FreeBSD.org> |
device pca0 added
|
#
bc906632 |
|
12-Apr-1994 |
Andrey A. Chernov <ache@FreeBSD.org> |
snd7 config line corrected, irqaremoved
|
#
cea06d47 |
|
07-Apr-1994 |
Andrey A. Chernov <ache@FreeBSD.org> |
Remove unneded irq/drq/vector from snd?
|
#
32128f4c |
|
06-Apr-1994 |
David Greenman <dg@FreeBSD.org> |
from kimmel@varese.cs.umass.edu (Matt Kimmel): "el" driver for 3COM 3C501. This driver has some serious performance problems and drops packets on the floor like hot potatos.
|
#
c7ba7a5e |
|
04-Apr-1994 |
Poul-Henning Kamp <phk@FreeBSD.org> |
corrected pointer to sound.doc
|
#
27408f32 |
|
19-Mar-1994 |
Garrett Wollman <wollman@FreeBSD.org> |
More symtab space.
|
#
11e4fa43 |
|
14-Mar-1994 |
Garrett Wollman <wollman@FreeBSD.org> |
Added David Mills' kernel NTP PLL code. The current version of NTP does not yet speak to this code.
|
#
63a74862 |
|
11-Mar-1994 |
Steven Wallace <swallace@FreeBSD.org> |
Removed EXCLUDE_<driver> for sound drivers so that all sound drivers are compiled into kernel. Users are referred to sound doc for info.
|
#
62d15ccc |
|
11-Mar-1994 |
Steven Wallace <swallace@FreeBSD.org> |
Added appropriate entries into files.i386 for snd drivers in /sys/i386/isa/sound Added new snd drivers and EXCLUDE_<driver> options to LINT.
|
#
9b73b5a0 |
|
27-Feb-1994 |
Poul-Henning Kamp <phk@FreeBSD.org> |
dcfclk driver obsoleted, sio/TIOCTIMESTAMP took over.
|
#
8d43398b |
|
08-Feb-1994 |
Nate Williams <nate@FreeBSD.org> |
Commented on what the mse0, mcd0, and lpt/lpa devices were used for. (No functional changes)
|
#
c1eeb17f |
|
06-Feb-1994 |
Andrew Moore <alm@FreeBSD.org> |
Add floppy tape support (missed these when changing G*)
|
#
1be30750 |
|
01-Feb-1994 |
Andrey A. Chernov <ache@FreeBSD.org> |
BLANK_SAVER syscons option added
|
#
21c64a07 |
|
01-Feb-1994 |
Andrey A. Chernov <ache@FreeBSD.org> |
Add FADE_SAVER option from new syscons.
|
#
da59a31c |
|
31-Jan-1994 |
David Greenman <dg@FreeBSD.org> |
WINE/user LDT support from John Brezak, ported to FreeBSD by Jeffrey Hsu <hsu@soda.berkeley.edu>.
|
#
ec409824 |
|
29-Jan-1994 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Remove commented out PROCFS, it is standard.
|
#
bcbd5c8c |
|
28-Jan-1994 |
Andrey A. Chernov <ache@FreeBSD.org> |
Set FIFO_TRIGGER in more human-readable form
|
#
690f540c |
|
26-Jan-1994 |
Andrey A. Chernov <ache@FreeBSD.org> |
Add FIFO_TRIGGER value for sio.c
|
#
7e9dd2e9 |
|
25-Jan-1994 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Disabled sg disk driver in LINT since there is no sg.c file in isa yet! Removed com port comments, since we are about to depricate the driver. Fix several plaes in LINT where people have been cutting and pasting using xterms :-(
|
#
bf0e6e53 |
|
24-Jan-1994 |
Andrey A. Chernov <ache@FreeBSD.org> |
Sound driver options added
|
#
f4767d9a |
|
22-Jan-1994 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
No longer need SYSVIPC option, any of the SYSV options now trigger the kern/sysv_ipc.c file for inclusion in the kernel.
|
#
2ae37484 |
|
21-Jan-1994 |
David Greenman <dg@FreeBSD.org> |
System V IPC code from Danny Boulet, chewed on a bit by the NetBSD group and then some more by Jeffrey Hsu (who provided this port for FreeBSD).
|
#
db703a94 |
|
16-Jan-1994 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Removed at clause from LINT since it was wrong and is no longer needed.
|
#
62167953 |
|
15-Jan-1994 |
Andreas Schulz <ats@FreeBSD.org> |
Documented the drivers more in the LINT file. Added a line in files.i386 and LINT for the integration of a Seagate ST01/02 SCSI controller.
|
#
b2aba261 |
|
10-Jan-1994 |
Andreas Schulz <ats@FreeBSD.org> |
Now enabled the line for the 3C509 driver.
|
#
1668b3a8 |
|
09-Jan-1994 |
Andreas Schulz <ats@FreeBSD.org> |
Added lines for an Etherlink III ( 3C509 ) driver.
|
#
f3f1a1b5 |
|
06-Jan-1994 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
SCSIDUMP option no longer needed, it is now standard.
|
#
b935223e |
|
05-Jan-1994 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Added dumps on wd0 to the end of all config lines so people know about it and can change it. This really won't change the kernels, it just documents how to do the dumps on option.
|
#
2620c42e |
|
04-Jan-1994 |
Nate Williams <nate@FreeBSD.org> |
Updated config files for new multi-controller wd.c driver and removed outdated wx config file.
|
#
990ac0b7 |
|
19-Dec-1993 |
Garrett Wollman <wollman@FreeBSD.org> |
Added support for X.25 as a network-layer protocol under ISO TP class 0, as is commonly used in Europe. Make it compile, and bump up symtab space as needed.
|
#
aaf08d94 |
|
18-Dec-1993 |
Garrett Wollman <wollman@FreeBSD.org> |
Make everything compile with -Wtraditional. Make it easier to distribute a binary link-kit. Make all non-optional options (pagers, procfs) standard, and update LINT to reflect new symtab requirements. NB: -Wtraditional will henceforth be forgotten. This editing pass was primarily intended to detect any constructions where the old code might have been relying on traditional C semantics or syntax. These were all fixed, and the result of fixing some of them means that -Wall is now a realistic possibility within a few weeks.
|
#
6d01f02e |
|
11-Dec-1993 |
David Greenman <dg@FreeBSD.org> |
1) Added proc file system from Paul Kranenburg with changes from John Dyson to make it reliably work under FreeBSD. 2) Added and enabled PROCFS in the GENERICxx and LINT kernels. 3) New execve() from me. Still work to be done here, but this version works well and is needed before other changes can be made. For a description of the design behind this, see freebsd-arch or ask me. 4) Rewrote stack fault code; made user stack VM grow as needed rather than all up front; improves performance a little and reduces process memory requirements. 5) Incorporated fix from Gene Stark to fault/wire a user page table page to fix a problem in copyout. This is a temporary fix and is not appropriate for pageable page tables. For a description of the problem, see Gene's post to the freebsd-hackers mailing list. 6) Tighten up vm_page struct to reduce memory requirements for it. ifdef pager page lock code as it's not being used currently. 7) Introduced new element to vmspace struct - vm_minsaddr; initial (minimum) stack address. Compliment to vm_maxsaddr. 8) Added a panic if the allocation for process u-pages fails. 9) Improve performance and accuracy of kernel profiling by putting in a little inline assembly instead of spl(). 10) Made serial console with sio driver work. Still has problems with serial input, but is almost useable. 11) Added -Bstatic to SYSTEM_LD in Makefile.i386 so that kernels will build properly with the new ld.
|
#
699e9cf1 |
|
05-Dec-1993 |
Garrett Wollman <wollman@FreeBSD.org> |
Fixed spelling error. Added NSIP (XNS over IP). Fixed TP class 4 over IP line (TPIP) to be an option rather than a pseudo-device (the code keys off #ifdef TPIP, not #if NTPIP > 0, as makes sense).
|
#
57bb0ee4 |
|
17-Nov-1993 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
New version of scsi code from Julian
|
#
e13cc161 |
|
17-Nov-1993 |
Garrett Wollman <wollman@FreeBSD.org> |
Increased symtab space and added two more options that don't do anything (yet).
|
#
9cad5725 |
|
07-Nov-1993 |
Garrett Wollman <wollman@FreeBSD.org> |
Added the netrmp protocol from the Net/2 tape. While of dubious utility, it's simple enough that it might actually work and be useful on some systems. (That's more than you can say for netccitt or netimp!)
|
#
87e90eb9 |
|
07-Nov-1993 |
Garrett Wollman <wollman@FreeBSD.org> |
Add options MACHVMCOMPAT and bump symtab space appropriately.
|
#
cafa6f48 |
|
07-Nov-1993 |
Garrett Wollman <wollman@FreeBSD.org> |
Fixed comment.
|
#
aa2e423c |
|
07-Nov-1993 |
Garrett Wollman <wollman@FreeBSD.org> |
Added some more defines that weren't there before. Also bumped up symtab space again.
|
#
3352eb48 |
|
06-Nov-1993 |
Garrett Wollman <wollman@FreeBSD.org> |
Needed to bump up SYMTAB_SPACE again. (This really should be done by the boot loader...)
|
#
6d873e8a |
|
03-Nov-1993 |
Andreas Schulz <ats@FreeBSD.org> |
Added the option FAT_CURSOR into the GENERIC kernel descriptions for pccons or syscons usage. Modified comment in LINT for FAT_CURSOR. Now the FAT_CURSOR can be controlled over the option, instead of hacking syscons.c and pccons.c.
|
#
69637c74 |
|
30-Oct-1993 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Add example entries for syscons screen savers and cursor shape.
|
#
e597e911 |
|
23-Oct-1993 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Needed to bump symtab space even more (to 102452).
|
#
35686319 |
|
23-Oct-1993 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Enabled all sound drivers by default.
|
#
dd442d34 |
|
23-Oct-1993 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Removed comments from LINT file, left small example for SoundBlaster in its place and moved commentary into /sys/i386/doc/sound.doc
|
#
ce551cce |
|
23-Oct-1993 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Add config + files information for new Linux soundcard driver
|
#
e2aa2f4e |
|
19-Oct-1993 |
Nate Williams <nate@FreeBSD.org> |
Updated LINT to have the mse0 config line
|
#
ec43e20a |
|
18-Oct-1993 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Correct config line for ie0 per Garrett Wollman.
|
#
5e89f9d8 |
|
12-Oct-1993 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Add ie0 (ATT ether net driver) and mcd0 (Mitsumi cd rom driver)
|
#
f87a3269 |
|
08-Oct-1993 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
>From NetBSD Change the cpu "i386" line to 2 lines: cpu "I386_CPU" cpu "I486_CPU" This is so we can do real CPU classification of code. Fix missing depend for assym.s which does depend on genassym.c
|
#
1af37a7b |
|
30-Sep-1993 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Remove old ethernet drivers if_ec, if_ne, and if_we from config files and from files.i386, they are no longer supported.
|
#
ea3edf6d |
|
30-Sep-1993 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Remove we0, since it is being removed from the system
|
#
71b9f75a |
|
30-Sep-1993 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Only configure one cd unit now since the code is fully dynamic, add comment about this to the device cd0 line.
|
#
a0ea6f1c |
|
26-Sep-1993 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Added at 0xFE100000 to config line as this kernel HAS to load high, and it is the place people seem to look for samples. Also since this kernel has so so many symbols in it also added SYMTAB_SPACE=89000.
|
#
2eca4bfa |
|
24-Sep-1993 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Enable SYSVSHM, and set SHMMAXPGS=64.
|
#
e13ca98c |
|
21-Sep-1993 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Increased pseudo-device bpfilter from 1 unit to 4 units
|
#
3bb1d96c |
|
12-Sep-1993 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Put the uha0 controller at its proper default IRQ of 14! Thanks Warner!
|
#
fa96c3be |
|
06-Sep-1993 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Enabled options NS since it can now be compiled!
|
#
e501a581 |
|
31-Aug-1993 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Changed default irq and iomem address for ed0 so that most 3c503's and wd80x3 class boards can be configured to the GENERIC kernels. Entry was: device ed0 at isa? port 0x280 net irq 9 iomem 0xd0000 vector edintr Is now: device ed0 at isa? port 0x280 net irq 5 iomem 0xd8000 vector edintr
|
#
34f949ae |
|
28-Aug-1993 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Added options MATH_EMULTATE to the kernel config files to pull in the 387 math emulator (sys/i386/i386/math_emulate.c). Made that file only get compiled if options MATH_EMULATE is in the kernel.
|
#
17825e17 |
|
26-Aug-1993 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Kernel support for ppp 1.3 + fixes
|
#
22665bad |
|
26-Aug-1993 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Added the following line to all the supplied config files to shut up the config program until this thing is fixed correctly. maxfdescs 2048 #Max file descriptors per process
|
#
2365e64f |
|
21-Aug-1993 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
New kernel config file for checking out the kernel sources. It does pulls in every thing that is known to work, and a lot of things that don't!
|