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authorIgor Pylypiv <[email protected]>2024-07-02 02:47:31 +0000
committerNiklas Cassel <[email protected]>2024-07-03 10:51:41 +0200
commit28ab9769117ca944cb6eb537af5599aa436287a4 (patch)
treee5f618be43aac4bd7c104a8f5f5af9e058b62749 /tools/perf/util/scripting-engines/trace-event-python.c
parent97981926224afe17ba3e22e0c2b7dd8b516ee574 (diff)
ata: libata-scsi: Honor the D_SENSE bit for CK_COND=1 and no error
SAT-5 revision 8 specification removed the text about the ANSI INCITS 431-2007 compliance which was requiring SCSI/ATA Translation (SAT) to return descriptor format sense data for the ATA PASS-THROUGH commands regardless of the setting of the D_SENSE bit. Let's honor the D_SENSE bit for ATA PASS-THROUGH commands while generating the "ATA PASS-THROUGH INFORMATION AVAILABLE" sense data. SAT-5 revision 7 ================ 12.2.2.8 Fixed format sense data Table 212 shows the fields returned in the fixed format sense data (see SPC-5) for ATA PASS-THROUGH commands. SATLs compliant with ANSI INCITS 431-2007, SCSI/ATA Translation (SAT) return descriptor format sense data for the ATA PASS-THROUGH commands regardless of the setting of the D_SENSE bit. SAT-5 revision 8 ================ 12.2.2.8 Fixed format sense data Table 211 shows the fields returned in the fixed format sense data (see SPC-5) for ATA PASS-THROUGH commands. Cc: [email protected] # 4.19+ Reported-by: Niklas Cassel <[email protected]> Closes: https://lore.kernel.org/linux-ide/[email protected] Reviewed-by: Niklas Cassel <[email protected]> Signed-off-by: Igor Pylypiv <[email protected]> Reviewed-by: Hannes Reinecke <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Niklas Cassel <[email protected]>
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