linux.git/include/scsi/scsi_request.h, branch v4.11 Linux kernel source tree block: split scsi_request out of struct request 2017-01-27T22:08:35+00:00 Christoph Hellwig hch@lst.de 2017-01-27T08:46:29+00:00 82ed4db499b8598f16f8871261bff088d6b0597f And require all drivers that want to support BLOCK_PC to allocate it as the first thing of their private data. To support this the legacy IDE and BSG code is switched to set cmd_size on their queues to let the block layer allocate the additional space. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com> 
And require all drivers that want to support BLOCK_PC to allocate it
as the first thing of their private data.  To support this the legacy
IDE and BSG code is switched to set cmd_size on their queues to let
the block layer allocate the additional space.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
[SCSI] remove scsi_request infrastructure 2006-06-10T21:24:40+00:00 Christoph Hellwig hch@lst.de 2006-06-10T16:01:03+00:00 beb40487508290f5d6565598c60a3f44261beef2 With Achim patch the last user (gdth) is switched away from scsi_request so we an kill it now. Also disables some code in i2o_scsi that was broken since the sg driver stopped using scsi_requests. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> 
With Achim patch the last user (gdth) is switched away from scsi_request
so we an kill it now.  Also disables some code in i2o_scsi that was
broken since the sg driver stopped using scsi_requests.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
[SCSI] remove scsi_wait_req 2005-11-06T18:45:20+00:00 Christoph Hellwig hch@lst.de 2005-10-28T23:09:12+00:00 262eef663b579f9b495c7392ac7d2d3f34ecc9fe This function has been superceeded by the block request based interfaces and is unused (except for the uncompilable cpqfc driver). Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> 
This function has been superceeded by the block request based interfaces
and is unused (except for the uncompilable cpqfc driver).

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
[PATCH] gfp_t: drivers/scsi 2005-10-28T15:16:50+00:00 Al Viro viro@zeniv.linux.org.uk 2005-10-21T07:22:08+00:00 c53033f6b0bd7cc133b7f433083f0394cf29ac70 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
[SCSI] convert SPI transport class to scsi_execute 2005-08-28T16:31:14+00:00 James Bottomley jejb@titanic.(none) 2005-08-28T16:31:14+00:00 33aa687db90dd8541bd5e9a762eebf880eaee767 This one's slightly more difficult. The transport class uses REQ_FAILFAST, so another interface (scsi_execute) had to be invented to take the extra flag. Also, the sense functions are shifted around to allow spi_execute to place data directly into a struct scsi_sense_hdr. With this change, there's probably a lot of unnecessary sense buffer allocation going on which we can fix later. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> 
This one's slightly more difficult.  The transport class uses
REQ_FAILFAST, so another interface (scsi_execute) had to be invented to
take the extra flag.  Also, the sense functions are shifted around to
allow spi_execute to place data directly into a struct scsi_sense_hdr.
With this change, there's probably a lot of unnecessary sense buffer
allocation going on which we can fix later.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
[SCSI] convert the remaining mid-layer pieces to scsi_execute_req 2005-08-28T16:27:01+00:00 James Bottomley jejb@titanic.(none) 2005-08-28T16:27:01+00:00 1cf72699c1530c3e4ac3d58344f6a6a40a2f46d3 After this, we just have some drivers, all the ULDs and the SPI transport class using scsi_wait_req(). Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> 
After this, we just have some drivers, all the ULDs and the SPI
transport class using scsi_wait_req().

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
[SCSI] use scatter lists for all block pc requests and simplify hw handlers 2005-08-28T15:46:40+00:00 James Bottomley jejb@titanic.(none) 2005-06-15T23:48:29+00:00 392160335c798bbe94ab3aae6ea0c85d32b81bbc Original From: Mike Christie <michaelc@cs.wisc.edu> Add scsi_execute_req() as a replacement for scsi_wait_req() Fixed up various pieces (added REQ_SPECIAL and caught req use after free) Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> 
Original From: Mike Christie <michaelc@cs.wisc.edu>

Add scsi_execute_req() as a replacement for scsi_wait_req()

Fixed up various pieces (added REQ_SPECIAL and caught req use after
free)

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
 Linux-2.6.12-rc2 2005-04-16T22:20:36+00:00 Linus Torvalds torvalds@ppc970.osdl.org 2005-04-16T22:20:36+00:00 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!