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cb97f6171b
freebsd-skq/sys/cam/scsi
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mav cb97f6171b Overhaul CAM SG driver IOCTL interfaces. 
Make it really work for native FreeBSD programs.  Before this it was broken
for years due to different number of pointer dereferences in Linux and
FreeBSD IOCTL paths, permanently returning errors to FreeBSD programs.
This change breaks the driver FreeBSD IOCTL ABI, making it more strict,
but since it was not working any way -- who bother.

Add shims for 32-bit programs on 64-bit host, translating the argument
of the SG_IO IOCTL for both FreeBSD and Linux ABIs.

With this change I was able to run 32-bit Linux sg3_utils tools and simple
32 and 64-bit FreeBSD test tools on both 32 and 64-bit FreeBSD systems.

MFC after:	1 month
2014-06-02 19:53:53 +00:00
..
scsi_all.c When comparing device IDs, make sure that they have the same type 2013-12-08 20:43:01 +00:00
scsi_all.h Oops! Few quick fixes for r264274. 2014-04-08 21:30:10 +00:00
scsi_cd.c Fix build breakage caused by r264295 2014-04-10 05:04:23 +00:00
scsi_cd.h
scsi_ch.c Merge CAM locking changes from the projects/camlock branch to radically 2013-10-21 12:00:26 +00:00
scsi_ch.h Update chio(1) and ch(4) to support reporting element designators. 2013-04-19 20:03:51 +00:00
scsi_da.c Respect MAXIMUM TRANSFER LENGTH field of Block Limits VPD page. 2014-04-30 19:44:31 +00:00
scsi_da.h Add camcontrol support for the SCSI sanitize command 2013-09-06 15:19:57 +00:00
scsi_dvcfg.h
scsi_enc_internal.h Merge CAM locking changes from the projects/camlock branch to radically 2013-10-21 12:00:26 +00:00
scsi_enc_safte.c Merge CAM locking changes from the projects/camlock branch to radically 2013-10-21 12:00:26 +00:00
scsi_enc_ses.c Remove instances of variables that were set, but never used. gcc 4.9 2014-03-30 23:43:36 +00:00
scsi_enc.c Merge CAM locking changes from the projects/camlock branch to radically 2013-10-21 12:00:26 +00:00
scsi_enc.h MFprojects/zfsd: 2012-05-24 14:07:44 +00:00
scsi_iu.h
scsi_low.c Replace several instances of -1 with appropriate CAM_*_WILDCARD and types. 2014-01-10 12:18:05 +00:00
scsi_low.h Remove some more NetBSD compat shims and other unused bits from these 2012-09-10 18:49:49 +00:00
scsi_message.h
scsi_pass.c Remove instances of variables that were set, but never used. gcc 4.9 2014-03-30 23:43:36 +00:00
scsi_pass.h
scsi_pt.c Merge CAM locking changes from the projects/camlock branch to radically 2013-10-21 12:00:26 +00:00
scsi_pt.h
scsi_sa.c Merge CAM locking changes from the projects/camlock branch to radically 2013-10-21 12:00:26 +00:00
scsi_sa.h
scsi_ses.h Fix off by one error in ses_enc_desc_last_byte(). 2012-07-24 13:32:49 +00:00
scsi_sg.c Overhaul CAM SG driver IOCTL interfaces. 2014-06-02 19:53:53 +00:00
scsi_sg.h Overhaul CAM SG driver IOCTL interfaces. 2014-06-02 19:53:53 +00:00
scsi_targ_bh.c Merge CAM locking changes from the projects/camlock branch to radically 2013-10-21 12:00:26 +00:00
scsi_target.c Merge CAM locking changes from the projects/camlock branch to radically 2013-10-21 12:00:26 +00:00
scsi_targetio.h
scsi_xpt.c Fix for r260541: do not drop periph reference when request is restarted. 2014-01-11 16:37:20 +00:00
smp_all.c Add Serial Management Protocol (SMP) passthrough support to CAM. 2010-11-30 22:39:46 +00:00
smp_all.h Add Serial Management Protocol (SMP) passthrough support to CAM. 2010-11-30 22:39:46 +00:00