add-ons/kernel: Use UsePrivateKernelHeaders where appropriate

trim: Target SCSI UNMAP command instead of WRITE SAME.

* The UNMAP command is theoretically much faster, as it can get many block
ranges instead of just a single range.
* Furthermore, the ATA TRIM command resembles it much better.
* Therefore, fs_trim_data now gets an array of ranges, and we use SCSI UNMAP
to trim.
* Updated BFS code to collect array ranges to fully support the new
fs_trim_data possibilities.

* Removed icon support from scsi_periph.
* Removed B_GET_ICON support from scsi_disk, and scsi_cd. This won't be
necessary anymore soon.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27029 a95241bf-73f2-0310-859d-f6bbb57e9c96

* First baby steps in letting our drivers use the new I/O request/scheduler
architecture: for now, we do this on the lowest layer only, therefore all
requests are handled synchronously (ie. in the scheduler's thread).
* Instead of using the block_io module, scsi_disk (and scsi_cd) are now
exporting a device on their own, and use an I/O scheduler with an appropriate
DMA resource.
* There are still lots of TODOs, and it can easily panic - don't update if
you intend to demo Haiku.
* scsi_periph now only has an io() function that get an io_operation, instead
of the previous read/write functions, moved preferred CCB size from those
functions into the device registration.
* Changed all scsi_periph files to C++.
* scsi_cd ported, too, but untested.
* Removed block_io from image - it will be removed completely soon.
* Temporarily commented an ASSERT() in the ATA bus manager (in case you use
it); it's sometimes triggered by the code now, and I haven't yet looked into
the issue -- doesn't seem to harm, at least.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26828 a95241bf-73f2-0310-859d-f6bbb57e9c96

convert files to new include file locations


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22347 a95241bf-73f2-0310-859d-f6bbb57e9c96

Implemented support for hardware cache flush. This is based on code I originally
did for yellowTAB GmbH when I worked for then and is being used under permission.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19840 a95241bf-73f2-0310-859d-f6bbb57e9c96

dropped a useless arg of the KernelAddon rule, hope I don't mess anything


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18879 a95241bf-73f2-0310-859d-f6bbb57e9c96

Merged changes from branch build_system_redesign at revision 14573.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14574 a95241bf-73f2-0310-859d-f6bbb57e9c96

Turn on debug output, only when debugging is enabled.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8918 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added Thomas Kurschel's scsi_periph module.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7766 a95241bf-73f2-0310-859d-f6bbb57e9c96

add-ons/kernel: Use UsePrivateKernelHeaders where appropriate

trim: Target SCSI UNMAP command instead of WRITE SAME.

* The UNMAP command is theoretically much faster, as it can get many block
ranges instead of just a single range.
* Furthermore, the ATA TRIM command resembles it much better.
* Therefore, fs_trim_data now gets an array of ranges, and we use SCSI UNMAP
to trim.
* Updated BFS code to collect array ranges to fully support the new
fs_trim_data possibilities.

* Removed icon support from scsi_periph.
* Removed B_GET_ICON support from scsi_disk, and scsi_cd. This won't be
necessary anymore soon.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27029 a95241bf-73f2-0310-859d-f6bbb57e9c96

* First baby steps in letting our drivers use the new I/O request/scheduler
architecture: for now, we do this on the lowest layer only, therefore all
requests are handled synchronously (ie. in the scheduler's thread).
* Instead of using the block_io module, scsi_disk (and scsi_cd) are now
exporting a device on their own, and use an I/O scheduler with an appropriate
DMA resource.
* There are still lots of TODOs, and it can easily panic - don't update if
you intend to demo Haiku.
* scsi_periph now only has an io() function that get an io_operation, instead
of the previous read/write functions, moved preferred CCB size from those
functions into the device registration.
* Changed all scsi_periph files to C++.
* scsi_cd ported, too, but untested.
* Removed block_io from image - it will be removed completely soon.
* Temporarily commented an ASSERT() in the ATA bus manager (in case you use
it); it's sometimes triggered by the code now, and I haven't yet looked into
the issue -- doesn't seem to harm, at least.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26828 a95241bf-73f2-0310-859d-f6bbb57e9c96

convert files to new include file locations


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22347 a95241bf-73f2-0310-859d-f6bbb57e9c96

Implemented support for hardware cache flush. This is based on code I originally
did for yellowTAB GmbH when I worked for then and is being used under permission.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19840 a95241bf-73f2-0310-859d-f6bbb57e9c96

dropped a useless arg of the KernelAddon rule, hope I don't mess anything


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18879 a95241bf-73f2-0310-859d-f6bbb57e9c96

Merged changes from branch build_system_redesign at revision 14573.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14574 a95241bf-73f2-0310-859d-f6bbb57e9c96

Turn on debug output, only when debugging is enabled.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8918 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added Thomas Kurschel's scsi_periph module.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7766 a95241bf-73f2-0310-859d-f6bbb57e9c96