diff options
Diffstat (limited to 'drivers/ide/ide-io.c')
| -rw-r--r-- | drivers/ide/ide-io.c | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index dc984c5b0d13..33458fe7f490 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -192,15 +192,11 @@ static ide_startstop_t ide_start_power_step(ide_drive_t *drive, struct request * args->tf.command = WIN_FLUSH_CACHE_EXT; else args->tf.command = WIN_FLUSH_CACHE; - args->command_type = IDE_DRIVE_TASK_NO_DATA; - args->handler = &task_no_data_intr; - return do_rw_taskfile(drive, args); + goto out_do_tf; case idedisk_pm_standby: /* Suspend step 2 (standby) */ args->tf.command = WIN_STANDBYNOW1; - args->command_type = IDE_DRIVE_TASK_NO_DATA; - args->handler = &task_no_data_intr; - return do_rw_taskfile(drive, args); + goto out_do_tf; case idedisk_pm_restore_pio: /* Resume step 1 (restore PIO) */ ide_set_max_pio(drive); @@ -215,9 +211,7 @@ static ide_startstop_t ide_start_power_step(ide_drive_t *drive, struct request * case idedisk_pm_idle: /* Resume step 2 (idle) */ args->tf.command = WIN_IDLEIMMEDIATE; - args->command_type = IDE_DRIVE_TASK_NO_DATA; - args->handler = task_no_data_intr; - return do_rw_taskfile(drive, args); + goto out_do_tf; case ide_pm_restore_dma: /* Resume step 3 (restore DMA) */ /* @@ -236,6 +230,14 @@ static ide_startstop_t ide_start_power_step(ide_drive_t *drive, struct request * } pm->pm_step = ide_pm_state_completed; return ide_stopped; + +out_do_tf: + args->tf_flags = IDE_TFLAG_OUT_TF; + if (drive->addressing == 1) + args->tf_flags |= (IDE_TFLAG_LBA48 | IDE_TFLAG_OUT_HOB); + args->command_type = IDE_DRIVE_TASK_NO_DATA; + args->handler = task_no_data_intr; + return do_rw_taskfile(drive, args); } /** @@ -730,6 +732,10 @@ static ide_startstop_t ide_disk_special(ide_drive_t *drive) return ide_stopped; } + args.tf_flags = IDE_TFLAG_OUT_TF; + if (drive->addressing == 1) + args.tf_flags |= (IDE_TFLAG_LBA48 | IDE_TFLAG_OUT_HOB); + do_rw_taskfile(drive, &args); return ide_started; @@ -883,8 +889,13 @@ static ide_startstop_t execute_drive_cmd (ide_drive_t *drive, break; } - if (args->tf_out_flags.all != 0) + if (args->tf_flags & IDE_TFLAG_FLAGGED) return flagged_taskfile(drive, args); + + args->tf_flags |= IDE_TFLAG_OUT_TF; + if (drive->addressing == 1) + args->tf_flags |= (IDE_TFLAG_LBA48 | IDE_TFLAG_OUT_HOB); + return do_rw_taskfile(drive, args); } else if (rq->cmd_type == REQ_TYPE_ATA_TASK) { u8 *args = rq->buffer; |
