diff options
| author | Dan Williams <[email protected]> | 2011-09-20 15:10:33 -0700 |
|---|---|---|
| committer | James Bottomley <[email protected]> | 2011-10-02 12:30:30 -0500 |
| commit | f6e67035a9edd79b8b202c159d5bec560bb9c358 (patch) | |
| tree | ba884b5a2de7cb60bd1e6f67813b47fdb8ff509a /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 2fc62e2ac350b8f574e0a09170b350a8f2fa4a02 (diff) | |
[SCSI] libsas,libata: fix ->change_queue_{depth|type} for sata devices
Pass queue_depth change requests to libata, and prevent queue_type
changes for ATA devices.
Otherwise:
1/ we do not honor the libata specific restrictions on the queue depth
2/ libsas drivers that do not set sdev->tagged_supported are unable to
change the queue_depth of ata devices via sysfs
Signed-off-by: Dan Williams <[email protected]>
Acked-by: Jeff Garzik <[email protected]>
Signed-off-by: James Bottomley <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions