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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-15 21:21:51 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-15 21:21:51 +0200 |
| commit | e8e25f03e19c2c47834c821511625c0b80567827 (patch) | |
| tree | 1dfdfe2f3be1165352299100329d1e77b9508fa7 /drivers/scsi/libsas/sas_phy.c | |
| parent | b3d96afccf8b5c67b66a61efb88c53ff029c6611 (diff) | |
| download | linux-e8e25f03e19c2c47834c821511625c0b80567827.tar.bz2 | |
ide-scsi: fix DRQ checking for DMA transfers in idescsi_pc_intr()
If DRQ bit of Status Register is not cleared it is an error condition
and should be handled accordingly (disable DMA + reset the device).
Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/scsi/libsas/sas_phy.c')
0 files changed, 0 insertions, 0 deletions