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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-01-25 22:17:10 +0100
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-01-25 22:17:10 +0100
commit807e35d695690011faa1ce3ad67dfc23c1e39bdc (patch)
tree4b9b8328ea27896ea6050a90949d79f6e158d573 /drivers/ide/ide-disk.c
parent54688aa372cbc83c4361bfb9236f9bfe02168e19 (diff)
downloadblackbird-op-linux-807e35d695690011faa1ce3ad67dfc23c1e39bdc.tar.gz
blackbird-op-linux-807e35d695690011faa1ce3ad67dfc23c1e39bdc.zip
ide: use ide_tf_load() in execute_drive_cmd()
* Add IDE_TFLAG_OUT_DEVICE taskfile flag to indicate the need of writing the Device register and handle it in ide_tf_load(). Update ide_tf_load() and {do_rw,flagged}_taskfile() users accordingly. * Use struct ide_taskfile and ide_tf_load() in execute_drive_cmd(). * Make the debugging code dump all taskfile registers for both REQ_ATA_TYPE_{CMD,TASK} requests and move it to ide_tf_load() so it also covers REQ_ATA_TYPE_TASKFILE requests. There should be no functionality changes caused by this patch (unless DEBUG is defined). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-disk.c')
-rw-r--r--drivers/ide/ide-disk.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c
index 6182c23d2020..3e03d0c1a475 100644
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -159,7 +159,7 @@ 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;
+ task.tf_flags |= (IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE);
if (drive->select.b.lba) {
if (lba48) {
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