diff options
| author | Jens Axboe <axboe@suse.de> | 2002-10-27 18:01:05 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@home.transmeta.com> | 2002-10-27 18:01:05 -0800 |
| commit | 54952b34e5e3c96cccf56d91eb6cbe0bb0b6d18c (patch) | |
| tree | c81852f15c1c21503412304bb6fbc63b13be5d2f /scripts | |
| parent | 38487531a691483d1da94d92f0c2a3b7abc72caa (diff) | |
[PATCH] misc scsi bits
Various small bits that make SCSI work well with REQ_BLOCK_PC.
o Use ->errors as the scsi status byte for REQ_BLOCK_PC
o Always call end_io completion, even if 0 sectors, as long as the
status is good. Otherwise we risk hanging this device if a
REQ_BLOCK_PC user command didn't specify a transfer size for a command
that did.
o Remove bouncing checks in scsi_merge for REQ_BLOCK_PC, bio_map_user()
correctly bounces pages now.
o Decrement req->data_len, it's our residual data count.
o sr/sd: set right transfer and underflow size.
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions