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| author | Tejun Heo <htejun@gmail.com> | 2006-03-12 11:25:27 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-03-11 21:48:53 -0500 |
| commit | 4b10e559277de490bf5c257a1e3264a2bf51404b (patch) | |
| tree | a9f165b6e57d83b9f702838741b0958c334ba215 /drivers/scsi/libata-core.c | |
| parent | 418dc1f5a805822fcf1118804ddc689a4156db4a (diff) | |
[PATCH] ahci: enable prefetching for PACKET commands
Turn on AHCI_CMD_PREFETCH for PACKET commands. This hints the
controller that it can prefetch the CDB and the PRD entries. This
patch is originally from Jeff Garzik.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/scsi/libata-core.c')
0 files changed, 0 insertions, 0 deletions