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| author | Gwendal Grignou <gwendal@google.com> | 2013-01-18 10:56:43 -0800 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2013-02-20 17:13:17 -0500 |
| commit | 84a9a8cd9d0aa93c17e5815ab8a9cc4c0a765c63 (patch) | |
| tree | ac32afc022d5885e278b61a0f6eaf7730ccc2a92 /drivers/scsi | |
| parent | 9b2b1ca5b738727707d1c9d5dbc70b1a0a813467 (diff) | |
| download | linux-3.10-84a9a8cd9d0aa93c17e5815ab8a9cc4c0a765c63.tar.gz linux-3.10-84a9a8cd9d0aa93c17e5815ab8a9cc4c0a765c63.tar.bz2 linux-3.10-84a9a8cd9d0aa93c17e5815ab8a9cc4c0a765c63.zip | |
[libata] Set proper SK when CK_COND is set.
When the user application sends a ATA_12 or ATA_16 PASSTHROUGH
scsi command, put the task file register in the sense data with the
proper Sense Key. Instead of NO SENSE, set RECOVERED, as
specified in [SAT2]12.2.5 Table 92.
Tested:
Using udev ata_id to generate a passthrough command, IDENTIFY:
before:
sd 0:0:0:0: [sda] CDB: ATA command pass through(12)/Blank: \
a1 08 2e 00 01 00 00 00 00 ec 00 00
sd 0:0:0:0: [sda] Sense Key : No Sense [current] [descriptor]
Descriptor sense data with sense descriptors (in hex):
72 00 00 00 00 00 00 0e 09 0c 00 00 00 00 00 3f
00 18 00 a6 e0 50
after
sd 0:0:0:0: [sda] CDB: ATA command pass through(12)/Blank: \
a1 08 2e 00 01 00 00 00 00 ec 00 00
sd 0:0:0:0: [sda] Sense Key : Recovered Error [current] [descriptor]
Descriptor sense data with sense descriptors (in hex):
72 01 00 1d 00 00 00 0e 09 0c 00 00 00 01 00 00
00 00 00 00 00 50
Signed-off-by: Gwendal Grignou <gwendal@google.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/scsi')
0 files changed, 0 insertions, 0 deletions