diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-27 12:46:41 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-27 12:46:41 +0100 |
| commit | e7fedc3ca0b8fcd3350a40c42a7100a9539e6c4a (patch) | |
| tree | 84cd0b58c1c37a4f14f769555ea877b0f4e44efa /drivers/ide/ide-io.c | |
| parent | 041cea10a86a25b088185d07ad15d728f503f02c (diff) | |
ide: use ide_complete_cmd() for head unload commands
Move handling of head unload commands from task_no_data_intr()
to ide_complete_cmd() and then use ide_complete_cmd() also for
head unload commands.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-io.c')
| -rw-r--r-- | drivers/ide/ide-io.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index c27eaab1ffcf..c33a8006838b 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -147,12 +147,23 @@ void ide_complete_cmd(ide_drive_t *drive, struct ide_cmd *cmd, u8 stat, u8 err) { struct ide_taskfile *tf = &cmd->tf; struct request *rq = cmd->rq; + u8 tf_cmd = tf->command; tf->error = err; tf->status = stat; drive->hwif->tp_ops->tf_read(drive, cmd); + if ((cmd->tf_flags & IDE_TFLAG_CUSTOM_HANDLER) && + tf_cmd == ATA_CMD_IDLEIMMEDIATE) { + if (tf->lbal != 0xc4) { + printk(KERN_ERR "%s: head unload failed!\n", + drive->name); + ide_tf_dump(drive->name, tf); + } else + drive->dev_flags |= IDE_DFLAG_PARKED; + } + if (rq && rq->cmd_type == REQ_TYPE_ATA_TASKFILE) memcpy(rq->special, cmd, sizeof(*cmd)); |