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| author | Ayaz Abdulla <aabdulla@nvidia.com> | 2008-06-09 16:51:06 -0700 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-06-10 18:20:13 -0400 |
| commit | 4db0ee176e256444695ee2d7b004552e82fec987 (patch) | |
| tree | 1183874a62f3959921e568ade711b886d26603b2 /block/blk-core.c | |
| parent | 2e761e0532a784816e7e822dbaaece8c5d4be14d (diff) | |
| download | linux-4db0ee176e256444695ee2d7b004552e82fec987.tar.gz linux-4db0ee176e256444695ee2d7b004552e82fec987.tar.bz2 linux-4db0ee176e256444695ee2d7b004552e82fec987.zip | |
forcedeth: msi interrupts
Add a workaround for lost MSI interrupts. There is a race condition in
the HW in which future interrupts could be missed. The workaround is to
toggle the MSI irq mask.
Added cleanup based on comments from Andrew Morton.
Signed-off-by: Ayaz Abdulla <aabdulla@nvidia.com>
Cc: Manfred Spraul <manfred@colorfullife.com>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'block/blk-core.c')
0 files changed, 0 insertions, 0 deletions