diff options
Diffstat (limited to 'drivers/ide/ide-io.c')
| -rw-r--r-- | drivers/ide/ide-io.c | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index e5fcb283702a..c38426de6041 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -54,24 +54,9 @@ #include <asm/uaccess.h> #include <asm/io.h> -int ide_end_rq(ide_drive_t *drive, struct request *rq, int uptodate, +int ide_end_rq(ide_drive_t *drive, struct request *rq, int error, unsigned int nr_bytes) { - int error = 0; - - if (uptodate <= 0) - error = uptodate ? uptodate : -EIO; - - /* - * if failfast is set on a request, override number of sectors and - * complete the whole request right now - */ - if (blk_noretry_request(rq) && error) - nr_bytes = rq->hard_nr_sectors << 9; - - if (!blk_fs_request(rq) && error && !rq->errors) - rq->errors = -EIO; - /* * decide whether to reenable DMA -- 3 is a random magic for now, * if we DMA timeout more than 3 times, just stay in PIO @@ -101,7 +86,7 @@ int ide_end_request (ide_drive_t *drive, int uptodate, int nr_sectors) { unsigned int nr_bytes = nr_sectors << 9; struct request *rq = drive->hwif->rq; - int rc; + int rc, error = 0; if (!nr_bytes) { if (blk_pc_request(rq)) @@ -110,7 +95,20 @@ int ide_end_request (ide_drive_t *drive, int uptodate, int nr_sectors) nr_bytes = rq->hard_cur_sectors << 9; } - rc = ide_end_rq(drive, rq, uptodate, nr_bytes); + /* + * if failfast is set on a request, override number of sectors + * and complete the whole request right now + */ + if (blk_noretry_request(rq) && uptodate <= 0) + nr_bytes = rq->hard_nr_sectors << 9; + + if (blk_fs_request(rq) == 0 && uptodate <= 0 && rq->errors == 0) + rq->errors = -EIO; + + if (uptodate <= 0) + error = uptodate ? uptodate : -EIO; + + rc = ide_end_rq(drive, rq, error, nr_bytes); if (rc == 0) drive->hwif->rq = NULL; |