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path: root/drivers/ide/ide-io.c
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Diffstat (limited to 'drivers/ide/ide-io.c')
-rw-r--r--drivers/ide/ide-io.c41
1 files changed, 18 insertions, 23 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 18ac1bd..48c38b6 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -637,32 +637,26 @@ static ide_startstop_t drive_cmd_intr (ide_drive_t *drive)
return ide_stopped;
}
-static void ide_init_specify_cmd(ide_drive_t *drive, ide_task_t *task)
+static void ide_tf_set_specify_cmd(ide_drive_t *drive, struct ide_taskfile *tf)
{
- task->tf.nsect = drive->sect;
- task->tf.lbal = drive->sect;
- task->tf.lbam = drive->cyl;
- task->tf.lbah = drive->cyl >> 8;
- task->tf.device = ((drive->head - 1) | drive->select.all) & ~ATA_LBA;
- task->tf.command = WIN_SPECIFY;
-
- task->handler = &set_geometry_intr;
+ tf->nsect = drive->sect;
+ tf->lbal = drive->sect;
+ tf->lbam = drive->cyl;
+ tf->lbah = drive->cyl >> 8;
+ tf->device = ((drive->head - 1) | drive->select.all) & ~ATA_LBA;
+ tf->command = WIN_SPECIFY;
}
-static void ide_init_restore_cmd(ide_drive_t *drive, ide_task_t *task)
+static void ide_tf_set_restore_cmd(ide_drive_t *drive, struct ide_taskfile *tf)
{
- task->tf.nsect = drive->sect;
- task->tf.command = WIN_RESTORE;
-
- task->handler = &recal_intr;
+ tf->nsect = drive->sect;
+ tf->command = WIN_RESTORE;
}
-static void ide_init_setmult_cmd(ide_drive_t *drive, ide_task_t *task)
+static void ide_tf_set_setmult_cmd(ide_drive_t *drive, struct ide_taskfile *tf)
{
- task->tf.nsect = drive->mult_req;
- task->tf.command = WIN_SETMULT;
-
- task->handler = &set_multmode_intr;
+ tf->nsect = drive->mult_req;
+ tf->command = WIN_SETMULT;
}
static ide_startstop_t ide_disk_special(ide_drive_t *drive)
@@ -675,15 +669,15 @@ static ide_startstop_t ide_disk_special(ide_drive_t *drive)
if (s->b.set_geometry) {
s->b.set_geometry = 0;
- ide_init_specify_cmd(drive, &args);
+ ide_tf_set_specify_cmd(drive, &args.tf);
} else if (s->b.recalibrate) {
s->b.recalibrate = 0;
- ide_init_restore_cmd(drive, &args);
+ ide_tf_set_restore_cmd(drive, &args.tf);
} else if (s->b.set_multmode) {
s->b.set_multmode = 0;
if (drive->mult_req > drive->id->max_multsect)
drive->mult_req = drive->id->max_multsect;
- ide_init_setmult_cmd(drive, &args);
+ ide_tf_set_setmult_cmd(drive, &args.tf);
} else if (s->all) {
int special = s->all;
s->all = 0;
@@ -691,7 +685,8 @@ static ide_startstop_t ide_disk_special(ide_drive_t *drive)
return ide_stopped;
}
- args.tf_flags = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE;
+ args.tf_flags = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE |
+ IDE_TFLAG_CUSTOM_HANDLER;
do_rw_taskfile(drive, &args);