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| author | Andrew Vasquez <andrew.vasquez@qlogic.com> | 2011-10-27 01:20:13 +0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-10-30 14:08:15 +0400 |
| commit | d424754cbe97fe581985dca4400347cb275d7eb2 (patch) | |
| tree | d08c1b1a958c073344babf09a446ef483cedfea2 /tools/perf/scripts/python/syscall-counts.py | |
| parent | a63ec37629415848b5704eda5110fe8e750032ca (diff) | |
| download | linux-d424754cbe97fe581985dca4400347cb275d7eb2.tar.xz | |
[SCSI] qla2xxx: Correct inadvertent clearing of RISC_INTR status.
During heavy I/O (CPU-affinity mode enabled) and CLI/Agent
interactions, the driver would report periodic mailbox command
timeout statuses. Within the CPU-affinity ISR handler, the
driver should check the 'disable-msix-handshake' flag in deciding
whether or not to clear HCCRX_CLR_RISC_INT. The mode is not
specific to a dedicated queue, instead, applies to the current
'ha' context.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions