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path: root/drivers/ide/ide-eh.c
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Diffstat (limited to 'drivers/ide/ide-eh.c')
-rw-r--r--drivers/ide/ide-eh.c30
1 files changed, 21 insertions, 9 deletions
diff --git a/drivers/ide/ide-eh.c b/drivers/ide/ide-eh.c
index 1231b5e486f..11664976eea 100644
--- a/drivers/ide/ide-eh.c
+++ b/drivers/ide/ide-eh.c
@@ -123,8 +123,18 @@ ide_startstop_t ide_error(ide_drive_t *drive, const char *msg, u8 stat)
/* retry only "normal" I/O: */
if (!blk_fs_request(rq)) {
- rq->errors = 1;
- ide_end_drive_cmd(drive, stat, err);
+ if (rq->cmd_type == REQ_TYPE_ATA_TASKFILE) {
+ struct ide_cmd *cmd = rq->special;
+
+ if (cmd)
+ ide_complete_cmd(drive, cmd, stat, err);
+ } else if (blk_pm_request(rq)) {
+ rq->errors = 1;
+ ide_complete_pm_rq(drive, rq);
+ return ide_stopped;
+ }
+ rq->errors = err;
+ ide_complete_rq(drive, err ? -EIO : 0, blk_rq_bytes(rq));
return ide_stopped;
}
@@ -136,8 +146,11 @@ static inline void ide_complete_drive_reset(ide_drive_t *drive, int err)
{
struct request *rq = drive->hwif->rq;
- if (rq && blk_special_request(rq) && rq->cmd[0] == REQ_DRIVE_RESET)
- ide_end_request(drive, err ? err : 1, 0);
+ if (rq && blk_special_request(rq) && rq->cmd[0] == REQ_DRIVE_RESET) {
+ if (err <= 0 && rq->errors == 0)
+ rq->errors = -EIO;
+ ide_complete_rq(drive, err ? err : 0, ide_rq_bytes(rq));
+ }
}
/* needed below */
@@ -162,8 +175,7 @@ static ide_startstop_t atapi_reset_pollfunc(ide_drive_t *drive)
printk(KERN_INFO "%s: ATAPI reset complete\n", drive->name);
else {
if (time_before(jiffies, hwif->poll_timeout)) {
- ide_set_handler(drive, &atapi_reset_pollfunc, HZ/20,
- NULL);
+ ide_set_handler(drive, &atapi_reset_pollfunc, HZ/20);
/* continue polling */
return ide_started;
}
@@ -225,7 +237,7 @@ static ide_startstop_t reset_pollfunc(ide_drive_t *drive)
if (!OK_STAT(tmp, 0, ATA_BUSY)) {
if (time_before(jiffies, hwif->poll_timeout)) {
- ide_set_handler(drive, &reset_pollfunc, HZ/20, NULL);
+ ide_set_handler(drive, &reset_pollfunc, HZ/20);
/* continue polling */
return ide_started;
}
@@ -342,7 +354,7 @@ static ide_startstop_t do_reset1(ide_drive_t *drive, int do_not_try_atapi)
ndelay(400);
hwif->poll_timeout = jiffies + WAIT_WORSTCASE;
hwif->polling = 1;
- __ide_set_handler(drive, &atapi_reset_pollfunc, HZ/20, NULL);
+ __ide_set_handler(drive, &atapi_reset_pollfunc, HZ/20);
spin_unlock_irqrestore(&hwif->lock, flags);
return ide_started;
}
@@ -402,7 +414,7 @@ static ide_startstop_t do_reset1(ide_drive_t *drive, int do_not_try_atapi)
udelay(10);
hwif->poll_timeout = jiffies + WAIT_WORSTCASE;
hwif->polling = 1;
- __ide_set_handler(drive, &reset_pollfunc, HZ/20, NULL);
+ __ide_set_handler(drive, &reset_pollfunc, HZ/20);
/*
* Some weird controller like resetting themselves to a strange