devd.conf revision 146969
1108983Simp# $FreeBSD: head/etc/devd.conf 146969 2005-06-04 21:05:37Z marius $ 2108983Simp# 3108983Simp# Refer to devd.conf(5) and devd(8) man pages for the details on how to 4108983Simp# run and configure devd. 5108983Simp# 6108983Simp 7108983Simp# NB: All regular expressions have an implicit ^$ around them. 8108983Simp# NB: device-name is shorthand for 'match device-name' 9108983Simp 10108983Simpoptions { 11108983Simp # Each directory directive adds a directory the list of directories 12108983Simp # that we scan for files. Files are read-in in the order that they 13108983Simp # are returned from readdir(3). The rule-sets are combined to 14108983Simp # create a DFA that's used to match events to actions. 15108983Simp directory "/etc/devd"; 16108983Simp directory "/usr/local/etc/devd"; 17108983Simp pid-file "/var/run/devd.pid"; 18108983Simp 19108983Simp # Setup some shorthand for regex that we use later in the file. 20130151Sschweikh set ethernet-nic-regex 21146548Ssobomax "(an|ar|ath|aue|awi|axe|bfe|bge|cdce|cm|cnw|cs|cue|dc|de|ed|el|em|\ 22139027Sbrueffer ep|ex|fe|fxp|gem|hme|ie|kue|lge|lnc|my|nge|pcn|ray|re|rl|rue|\ 23139027Sbrueffer sf|sis|sk|sn|snc|ste|ti|tl|tx|txp|udav|vge|vr|vx|wb|wi|xe|xl)\ 24139027Sbrueffer [0-9]+"; 25108983Simp set scsi-controller-regex 26139027Sbrueffer "(aac|adv|adw|aha|ahb|ahc|ahd|aic|amd|amr|asr|bt|ciss|ct|dpt|\ 27146969Smarius esp|ida|iir|ips|isp|mlx|mly|mpt|ncr|ncv|nsp|stg|sym|trm|wds)\ 28139027Sbrueffer [0-9]+"; 29108983Simp}; 30108983Simp 31108983Simp# Note that the attach/detach with the highest value wins, so that one can 32108983Simp# override these general rules. 33108983Simp 34108983Simp# 35108983Simp# For ethernet like devices, the default is to run dhclient. Due to 36126905Scperciva# a historical accident, this script is called pccard_ether. 37108983Simp# 38108983Simpattach 0 { 39108983Simp device-name "$ethernet-nic-regex"; 40108983Simp action "/etc/pccard_ether $device-name start"; 41108983Simp}; 42108983Simp 43108983Simpdetach 0 { 44108983Simp device-name "$ethernet-nic-regex"; 45108983Simp action "/etc/pccard_ether $device-name stop"; 46108983Simp}; 47108983Simp 48108983Simp# An entry like this might be in a different file, but is included here 49108983Simp# as an example of how to override things. Normally 'ed50' would match 50108983Simp# the above attach/detach stuff, but the value of 100 makes it 51139281Sbrueffer# hard wired to 1.2.3.4. 52108983Simpattach 100 { 53108983Simp device-name "ed50"; 54108983Simp action "ifconfig $device-name inet 1.2.3.4 netmask 0xffff0000"; 55108983Simp}; 56108983Simpdetach 100 { 57108983Simp device-name "ed50"; 58108983Simp}; 59108983Simp 60139281Sbrueffer# When a USB keyboard arrives, attach it as the console keyboard. 61134584Sbrooksattach 100 { 62134584Sbrooks device-name "ukbd0"; 63146086Sbrian action "kbdcontrol -k /dev/ukbd0 < /dev/console && /etc/rc.d/syscons restart"; 64134584Sbrooks}; 65134584Sbrooksdetach 100 { 66134584Sbrooks device-name "ukbd0"; 67134584Sbrooks action "kbdcontrol -k /dev/kbd0 < /dev/console"; 68134584Sbrooks}; 69134584Sbrooks 70138175Siedowse# The entry below starts moused when a mouse is plugged in. Moused 71138175Siedowse# stops automatically (actually it bombs :) when the device disappears. 72138175Siedowseattach 100 { 73138175Siedowse device-name "ums[0-9]+"; 74138175Siedowse action "/etc/rc.d/moused start $device-name"; 75138175Siedowse}; 76138175Siedowse 77108983Simp# 78108983Simp# Rescan scsi device-names on attach, but not detach. 79108983Simp# 80108983Simpattach 0 { 81108983Simp device-name "$scsi-controller-regex"; 82131646Simp// action "camcontrol rescan all"; 83108983Simp}; 84108983Simp 85108983Simp# Don't even try to second guess what to do about drivers that don't 86114799Simp# match here. Instead, pass it off to syslog. Commented out for the 87139281Sbrueffer# moment, as pnpinfo isn't set in devd yet. 88119254Simpnomatch 0 { 89114852Simp# action "logger Unknown device: $pnpinfo $location $bus"; 90119254Simp}; 91108983Simp 92139281Sbrueffer# Switch power profiles when the AC line state changes. 93123626Snjlnotify 10 { 94123626Snjl match "system" "ACPI"; 95123626Snjl match "subsystem" "ACAD"; 96125366Snjl action "/etc/rc.d/power_profile $notify"; 97123626Snjl}; 98123626Snjl 99125366Snjl# Notify all users before beginning emergency shutdown when we get 100125366Snjl# a _CRT or _HOT thermal event and we're going to power down the system 101125366Snjl# very soon. 102125366Snjlnotify 10 { 103125366Snjl match "system" "ACPI"; 104125366Snjl match "subsystem" "Thermal"; 105125366Snjl match "notify" "0xcc"; 106125366Snjl action "logger -p kern.emerg 'WARNING: system temperature too high, shutting down soon!'"; 107125366Snjl}; 108125366Snjl 109108983Simp/* EXAMPLES TO END OF FILE 110108983Simp 111108983Simp# The following might be an example of something that a vendor might 112108983Simp# install if you were to add their device. This might reside in 113108983Simp# /usr/local/etc/devd/deqna.conf. A deqna is, in this hypothetical 114108983Simp# example, a pccard ethernet-like device. Students of history may 115108983Simp# know other devices by this name, and will get the in-jokes in this 116108983Simp# entry. 117108983Simpnomatch 10 { 118108983Simp match "bus" "pccard[0-9]+"; 119108983Simp match "manufacturer" "0x1234"; 120108983Simp match "product" "0x2323"; 121108983Simp action "kldload if_deqna"; 122108983Simp}; 123108983Simpattach 10 { 124108983Simp device-name "deqna[0-9]+"; 125108983Simp action "/etc/pccard_ether $device-name start"; 126108983Simp}; 127108983Simpdetach 10 { 128108983Simp device-name "deqna[0-9]+"; 129108983Simp action "/etc/pccard_ether $device-name stop"; 130108983Simp}; 131108983Simp 132121493Snjl# Examples of notify hooks. A notify is a generic way for a kernel 133121493Snjl# subsystem to send event notification to userland. 134121493Snjl# 135121493Snjl# Here are some examples of ACPI notify handlers. ACPI subsystems that 136121493Snjl# generate notifies include the AC adapter, power/sleep buttons, 137121493Snjl# control method batteries, lid switch, and thermal zones. 138121493Snjl# 139121493Snjl# Information returned is not always the same as the ACPI notify 140121493Snjl# events. See the ACPI specification for more information about 141121493Snjl# notifies. Here is the information returned for each subsystem: 142121493Snjl# 143121493Snjl# ACAD: AC line state (0 is offline, 1 is online) 144121493Snjl# Button: Button pressed (0 for power, 1 for sleep) 145121493Snjl# CMBAT: ACPI battery events 146121493Snjl# Lid: Lid state (0 is closed, 1 is open) 147121493Snjl# Thermal: ACPI thermal zone events 148121493Snjl# 149121493Snjl# This example calls a script when the AC state changes, passing the 150121493Snjl# notify value as the first argument. If the state is 0x00, it might 151121493Snjl# call some sysctls to implement economy mode. If 0x01, it might set 152121493Snjl# the mode to performance. 153121493Snjlnotify 10 { 154121493Snjl match "system" "ACPI"; 155121493Snjl match "subsystem" "ACAD"; 156121493Snjl action "/etc/acpi_ac $notify"; 157121493Snjl}; 158108983Simp*/ 159