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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-24 22:53:36 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-24 22:53:36 +0200 |
| commit | 90d2c6bc68745d67cdbf00bab43818d90aa0dfb6 (patch) | |
| tree | 35bbf470ecc6cb5bed25b3d95bf36a9b3be86688 /drivers/ide/ide-taskfile.c | |
| parent | e27420d046600cd3e4139ea1b6cba59a8b4050eb (diff) | |
| download | linux-90d2c6bc68745d67cdbf00bab43818d90aa0dfb6.tar.bz2 | |
ide: enable local IRQs in all handlers for TASKFILE_NO_DATA data phase
It is already done by task_no_data_intr() and there is no reason
not to do it in other TASKFILE_NO_DATA data phase handlers.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-taskfile.c')
| -rw-r--r-- | drivers/ide/ide-taskfile.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c index aeddbbd69e86..7fb6f1c86272 100644 --- a/drivers/ide/ide-taskfile.c +++ b/drivers/ide/ide-taskfile.c @@ -126,7 +126,10 @@ EXPORT_SYMBOL_GPL(do_rw_taskfile); static ide_startstop_t set_multmode_intr(ide_drive_t *drive) { ide_hwif_t *hwif = drive->hwif; - u8 stat = hwif->tp_ops->read_status(hwif); + u8 stat; + + local_irq_enable_in_hardirq(); + stat = hwif->tp_ops->read_status(hwif); if (OK_STAT(stat, READY_STAT, BAD_STAT)) drive->mult_count = drive->mult_req; @@ -147,6 +150,8 @@ static ide_startstop_t set_geometry_intr(ide_drive_t *drive) int retries = 5; u8 stat; + local_irq_enable_in_hardirq(); + while (1) { stat = hwif->tp_ops->read_status(hwif); if ((stat & BUSY_STAT) == 0 || retries-- == 0) @@ -170,7 +175,10 @@ static ide_startstop_t set_geometry_intr(ide_drive_t *drive) static ide_startstop_t recal_intr(ide_drive_t *drive) { ide_hwif_t *hwif = drive->hwif; - u8 stat = hwif->tp_ops->read_status(hwif); + u8 stat; + + local_irq_enable_in_hardirq(); + stat = hwif->tp_ops->read_status(hwif); if (!OK_STAT(stat, READY_STAT, BAD_STAT)) return ide_error(drive, "recal_intr", stat); |