History log of /drivers/scsi/scsi_trace.c
Revision Date Author Comments
c498bf1a1bd4e4a9140045b747cafe6386bc59a5 18-May-2011 Martin K. Petersen <martin.petersen@oracle.com> [SCSI] scsi_trace: Decode UNMAP bit in WRITE SAME(10)

As of SBC3r26 WRITE SAME(10) supports the UNMAP bit.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: James Bottomley <jbottomley@parallels.com>
c446c1f9907e84d014edb0bf3501f30cb512e06a 23-Mar-2010 Martin K. Petersen <martin.petersen@oracle.com> [SCSI] scsi_trace: Enhance SCSI command tracing

Various SCSI trace enhancements:

- Display data and protection information scatterlist lengths in the
trace output

- Add support for VERIFY and WRITE SAME commands and decode the UNMAP
bit if applicable

- Add decoding of the PROTECT field for READ/VERIFY/WRITE/WRITE SAME
commands as well as the EXPECTED INITIAL REFERENCE TAG field for
their 32-byte variants

- Decode READ CAPACITY(16), GET LBA STATUS, and UNMAP

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
bf81623542332bc2cedf3db49cbb2edb724780d2 01-Apr-2010 Kei Tokunaga <tokunaga.keiich@jp.fujitsu.com> [SCSI] add scsi trace core functions and put trace points

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Tomohiro Kusumi <kusumi.tomohiro@jp.fujitsu.com>
Signed-off-by: Kei Tokunaga <tokunaga.keiich@jp.fujitsu.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>