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| author | Robert Hancock <hancockr@shaw.ca> | 2007-02-22 05:53:03 (GMT) |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-02-23 10:37:11 (GMT) |
| commit | 2a54cf76d1066d5aadfac65c8455426df80322f4 (patch) | |
| tree | a42e8fa19a774a5853d7e15b6bb1a48327a0698a /drivers/ata/ata_piix.c | |
| parent | 32d90911568f67fad3f73623e106667a37c6e7ed (diff) | |
| download | linux-fsl-qoriq-2a54cf76d1066d5aadfac65c8455426df80322f4.tar.xz | |
sata_nv: complain on spurious completion notifiers
Recently Tejun wrote a patch to ahci.c to make it raise a HSM violation
if the drive attempted to complete a tag that wasn't outstanding. We could
run into the same problem with sata_nv ADMA. This adds code to raise a HSM
violation error if the controller gives us a notifier tag that isn't
outstanding, since the drive may be issuing spurious completions.
Signed-off-by: Robert Hancock <hancockr@shaw.ca>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/ata_piix.c')
0 files changed, 0 insertions, 0 deletions