diff options
| author | Albert Lee <[email protected]> | 2007-11-15 10:35:46 +0900 |
|---|---|---|
| committer | Tejun Heo <[email protected]> | 2007-11-19 12:28:11 +0900 |
| commit | 2d3b8eea7f2fbafd5d779cc92f7aedbd1ef575e9 (patch) | |
| tree | 292cd6197c457defc3e07d02a663cabb3dceb253 /include/linux/debugobjects.h | |
| parent | 21bef6dd2b419f28c8096a8e30ad86dcbff44c02 (diff) | |
libata: workaround DRQ=1 ERR=1 for ATAPI tape drives
After an error condition, some ATAPI tape drives set DRQ=1 together
with ERR=1 when asking the host to transfer the CDB of the next packet
command (i.e. request sense). This patch, a revised version of
Alan/Mark's previous patch, adds ATA_HORKAGE_STUCK_ERR to workaround
the problem by ignoring the ERR bit and proceed sending the CDB.
Signed-off-by: Albert Lee <[email protected]>
Cc: Alan Cox <[email protected]>
Cc: Mark Lord <[email protected]>
Signed-off-by: Tejun Heo <[email protected]>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions