diff options
Diffstat (limited to 'drivers/ide')
| -rw-r--r-- | drivers/ide/ide-io.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index c5b5011da56e..f9de79844418 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -55,7 +55,7 @@ #include <asm/bitops.h> static int __ide_end_request(ide_drive_t *drive, struct request *rq, - int uptodate, int nr_sectors) + int uptodate, unsigned int nr_bytes) { int ret = 1; @@ -64,7 +64,7 @@ static int __ide_end_request(ide_drive_t *drive, struct request *rq, * complete the whole request right now */ if (blk_noretry_request(rq) && end_io_error(uptodate)) - nr_sectors = rq->hard_nr_sectors; + nr_bytes = rq->hard_nr_sectors << 9; if (!blk_fs_request(rq) && end_io_error(uptodate) && !rq->errors) rq->errors = -EIO; @@ -78,7 +78,7 @@ static int __ide_end_request(ide_drive_t *drive, struct request *rq, HWGROUP(drive)->hwif->ide_dma_on(drive); } - if (!end_that_request_first(rq, uptodate, nr_sectors)) { + if (!end_that_request_chunk(rq, uptodate, nr_bytes)) { add_disk_randomness(rq->rq_disk); if (!list_empty(&rq->queuelist)) blkdev_dequeue_request(rq); @@ -103,6 +103,7 @@ static int __ide_end_request(ide_drive_t *drive, struct request *rq, int ide_end_request (ide_drive_t *drive, int uptodate, int nr_sectors) { + unsigned int nr_bytes = nr_sectors << 9; struct request *rq; unsigned long flags; int ret = 1; @@ -114,10 +115,14 @@ int ide_end_request (ide_drive_t *drive, int uptodate, int nr_sectors) spin_lock_irqsave(&ide_lock, flags); rq = HWGROUP(drive)->rq; - if (!nr_sectors) - nr_sectors = rq->hard_cur_sectors; + if (!nr_bytes) { + if (blk_pc_request(rq)) + nr_bytes = rq->data_len; + else + nr_bytes = rq->hard_cur_sectors << 9; + } - ret = __ide_end_request(drive, rq, uptodate, nr_sectors); + ret = __ide_end_request(drive, rq, uptodate, nr_bytes); spin_unlock_irqrestore(&ide_lock, flags); return ret; |