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| author | Mark Lord <liml@rtr.ca> | 2008-05-19 17:01:24 +0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-05-20 01:30:28 +0400 |
| commit | 06aaca3f6301d04463b1ee0eb75c0352147159f2 (patch) | |
| tree | e4057424492a9237c736ed216c6df95a03da34ca /drivers/ata/pata_qdi.c | |
| parent | 96e2c487933e5f69e98fffdcae2c35c78a671c07 (diff) | |
| download | linux-06aaca3f6301d04463b1ee0eb75c0352147159f2.tar.xz | |
sata_mv: ensure empty request queue for FBS-NCQ EH
Check for an empty request queue before stopping EDMA after a FBS-NCQ error,
as per recommendation from the Marvell datasheet.
This ensures that the EDMA won't suddenly become active again
just after our subsequent check of the empty/idle bits.
Also bump DRV_VERSION.
Signed-off-by: Mark Lord <mlord@pobox.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata/pata_qdi.c')
0 files changed, 0 insertions, 0 deletions