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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-01-26 20:13:10 +0100
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-01-26 20:13:10 +0100
commit657cc1a8f6cd6a9e2974cba3af9fccd8c25e06ad (patch)
tree4f1542ec2738993193ac4c02cba78aa4ed981f80 /drivers/ide/ide-disk.c
parent3687221f28058c40e2c57a286decd0caeac67382 (diff)
downloadop-kernel-dev-657cc1a8f6cd6a9e2974cba3af9fccd8c25e06ad.zip
op-kernel-dev-657cc1a8f6cd6a9e2974cba3af9fccd8c25e06ad.tar.gz
ide: set IDE_TFLAG_IN_* flags before queuing/executing command
* Add IDE_TFLAG_{HOB,TF,DEVICE} defines. * Set IDE_TFLAG_IN_* flags in {do_rw,ide_no_data,ide_raw}_taskfile() users. * Remove no longer needed ->tf_flags setup from ide_end_drive_cmd(). There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-disk.c')
-rw-r--r--drivers/ide/ide-disk.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c
index 041be43..027bf43 100644
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -201,7 +201,7 @@ static ide_startstop_t __ide_do_rw_disk(ide_drive_t *drive, struct request *rq,
memset(&task, 0, sizeof(task));
task.tf_flags = IDE_TFLAG_NO_SELECT_MASK; /* FIXME? */
- task.tf_flags |= (IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE);
+ task.tf_flags |= (IDE_TFLAG_TF | IDE_TFLAG_DEVICE);
if (drive->select.b.lba) {
if (lba48) {
@@ -220,7 +220,7 @@ static ide_startstop_t __ide_do_rw_disk(ide_drive_t *drive, struct request *rq,
tf->lbam = (u8)(block >> 8);
tf->lbah = (u8)(block >> 16);
- task.tf_flags |= (IDE_TFLAG_LBA48 | IDE_TFLAG_OUT_HOB);
+ task.tf_flags |= (IDE_TFLAG_LBA48 | IDE_TFLAG_HOB);
} else {
tf->nsect = nsectors & 0xff;
tf->lbal = block;
@@ -314,9 +314,9 @@ static u64 idedisk_read_native_max_address(ide_drive_t *drive, int lba48)
else
tf->command = WIN_READ_NATIVE_MAX;
tf->device = ATA_LBA;
- args.tf_flags = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE;
+ args.tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE;
if (lba48)
- args.tf_flags |= (IDE_TFLAG_LBA48 | IDE_TFLAG_OUT_HOB);
+ args.tf_flags |= (IDE_TFLAG_LBA48 | IDE_TFLAG_HOB);
/* submit command request */
ide_no_data_taskfile(drive, &args);
@@ -353,9 +353,9 @@ static u64 idedisk_set_max_address(ide_drive_t *drive, u64 addr_req, int lba48)
tf->command = WIN_SET_MAX;
}
tf->device |= ATA_LBA;
- args.tf_flags = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE;
+ args.tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE;
if (lba48)
- args.tf_flags |= (IDE_TFLAG_LBA48 | IDE_TFLAG_OUT_HOB);
+ args.tf_flags |= (IDE_TFLAG_LBA48 | IDE_TFLAG_HOB);
/* submit command request */
ide_no_data_taskfile(drive, &args);
/* if OK, compute maximum address value */
@@ -495,7 +495,7 @@ static int smart_enable(ide_drive_t *drive)
tf->lbam = SMART_LCYL_PASS;
tf->lbah = SMART_HCYL_PASS;
tf->command = WIN_SMART;
- args.tf_flags = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE;
+ args.tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE;
return ide_no_data_taskfile(drive, &args);
}
@@ -510,7 +510,7 @@ static int get_smart_data(ide_drive_t *drive, u8 *buf, u8 sub_cmd)
tf->lbam = SMART_LCYL_PASS;
tf->lbah = SMART_HCYL_PASS;
tf->command = WIN_SMART;
- args.tf_flags = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE;
+ args.tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE;
args.data_phase = TASKFILE_IN;
(void) smart_enable(drive);
return ide_raw_taskfile(drive, &args, buf, 1);
@@ -689,7 +689,7 @@ static int write_cache(ide_drive_t *drive, int arg)
args.tf.feature = arg ?
SETFEATURES_EN_WCACHE : SETFEATURES_DIS_WCACHE;
args.tf.command = WIN_SETFEATURES;
- args.tf_flags = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE;
+ args.tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE;
err = ide_no_data_taskfile(drive, &args);
if (err == 0)
drive->wcache = arg;
@@ -709,7 +709,7 @@ static int do_idedisk_flushcache (ide_drive_t *drive)
args.tf.command = WIN_FLUSH_CACHE_EXT;
else
args.tf.command = WIN_FLUSH_CACHE;
- args.tf_flags = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE;
+ args.tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE;
return ide_no_data_taskfile(drive, &args);
}
@@ -724,7 +724,7 @@ static int set_acoustic (ide_drive_t *drive, int arg)
args.tf.feature = arg ? SETFEATURES_EN_AAM : SETFEATURES_DIS_AAM;
args.tf.nsect = arg;
args.tf.command = WIN_SETFEATURES;
- args.tf_flags = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE;
+ args.tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE;
ide_no_data_taskfile(drive, &args);
drive->acoustic = arg;
return 0;
@@ -975,7 +975,7 @@ static int idedisk_set_doorlock(ide_drive_t *drive, int on)
memset(&task, 0, sizeof(task));
task.tf.command = on ? WIN_DOORLOCK : WIN_DOORUNLOCK;
- task.tf_flags = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE;
+ task.tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE;
return ide_no_data_taskfile(drive, &task);
}
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