| commit | 7d50b60b5e38f910ad69f0187af00f5d6a8970d4 | |
| author | Tejun Heo <htejun@gmail.com> | |
| Sun, 23 Sep 2007 04:19:54 +0000 (23 13:19 +0900) | ||
| committer | Jeff Garzik <jeff@garzik.org> | |
| Fri, 12 Oct 2007 18:55:44 +0000 (12 14:55 -0400) | ||
| tree | 627c57902e588ad6e7f51a2df9f2b8f091e014c0 | treesnapshot (tar.gz zip) |
| parent | 238180343eff95697ed71eea137cf61ba3cea6ad | commitdiff |
ahci: implement PMP support
Implement AHCI PMP support. ahci only supports command based
switching. Also, for some reason, NCQ over PMP doesn't work now.
Other than that, everything works.
Tested on ICH9R, JMB360/363 + SIMG3726, 4726 and 5744.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Forrest Zhao <forrest.zhao@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Implement AHCI PMP support. ahci only supports command based
switching. Also, for some reason, NCQ over PMP doesn't work now.
Other than that, everything works.
Tested on ICH9R, JMB360/363 + SIMG3726, 4726 and 5744.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Forrest Zhao <forrest.zhao@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
| drivers/ata/ahci.c | diffblobblamehistory |