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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-26 20:13:10 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-26 20:13:10 +0100 |
| commit | 657cc1a8f6cd6a9e2974cba3af9fccd8c25e06ad (patch) | |
| tree | 4f1542ec2738993193ac4c02cba78aa4ed981f80 /drivers/ide/ide-taskfile.c | |
| parent | 3687221f28058c40e2c57a286decd0caeac67382 (diff) | |
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-taskfile.c')
| -rw-r--r-- | drivers/ide/ide-taskfile.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c index bc3d8aed9a8..1f664ea57e5 100644 --- a/drivers/ide/ide-taskfile.c +++ b/drivers/ide/ide-taskfile.c @@ -99,7 +99,7 @@ int taskfile_lib_get_identify (ide_drive_t *drive, u8 *buf) args.tf.command = WIN_IDENTIFY; else args.tf.command = WIN_PIDENTIFY; - 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; return ide_raw_taskfile(drive, &args, buf, 1); } @@ -618,9 +618,10 @@ int ide_taskfile_ioctl (ide_drive_t *drive, unsigned int cmd, unsigned long arg) args.data_phase = req_task->data_phase; - args.tf_flags = IDE_TFLAG_IO_16BIT | IDE_TFLAG_OUT_DEVICE; + args.tf_flags = IDE_TFLAG_IO_16BIT | IDE_TFLAG_DEVICE | + IDE_TFLAG_IN_TF; if (drive->addressing == 1) - args.tf_flags |= IDE_TFLAG_LBA48; + args.tf_flags |= (IDE_TFLAG_LBA48 | IDE_TFLAG_IN_HOB); if (req_task->out_flags.all) { args.tf_flags |= IDE_TFLAG_FLAGGED; @@ -836,7 +837,7 @@ int ide_task_ioctl (ide_drive_t *drive, unsigned int cmd, unsigned long arg) memset(&task, 0, sizeof(task)); memcpy(&task.tf_array[7], &args[1], 6); task.tf.command = args[0]; - task.tf_flags = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE; + task.tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE; err = ide_no_data_taskfile(drive, &task); |