diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-01-26 22:54:32 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-01-26 22:54:32 -0800 |
| commit | 1c7c2cdec3a6b2873439096983794a550d7ff65b (patch) | |
| tree | 10ea67846407e9882d50e95a9db675140dd423eb /drivers/ide/ide-lib.c | |
| parent | 0444fa78751260b38f0db3418e001bf86593f05f (diff) | |
| parent | 7267c3377443322588cddaf457cf106839a60463 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (63 commits)
ide: remove REQ_TYPE_ATA_CMD
ide: switch ide_cmd_ioctl() to use REQ_TYPE_ATA_TASKFILE requests
ide: switch set_xfer_rate() to use REQ_TYPE_ATA_TASKFILE requests
ide: fix final status check in drive_cmd_intr()
ide: check BUSY and ERROR status bits before reading data in drive_cmd_intr()
ide: don't enable local IRQs for PIO-in in driver_cmd_intr() (take 2)
ide: convert "empty" REQ_TYPE_ATA_CMD requests to use REQ_TYPE_ATA_TASKFILE
ide: initialize rq->cmd_type in ide_init_drive_cmd() callers
ide: use wait_drive_not_busy() in drive_cmd_intr() (take 2)
ide: kill DATA_READY define
ide: task_end_request() fix
ide: use rq->nr_sectors in task_end_request()
ide: remove needless ->cursg clearing from task_end_request()
ide: set IDE_TFLAG_IN_* flags before queuing/executing command
ide-tape: fix handling of non-special requests in ->end_request method
ide: fix final status check in task_in_intr()
ide: clear HOB bit for REQ_TYPE_ATA_CMD requests in ide_end_drive_cmd()
ide: fix ->io_32bit race in ide_taskfile_ioctl()
cmd64x: remove /proc/ide/cmd64x
ide: remove broken disk byte-swapping support
...
Diffstat (limited to 'drivers/ide/ide-lib.c')
| -rw-r--r-- | drivers/ide/ide-lib.c | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/drivers/ide/ide-lib.c b/drivers/ide/ide-lib.c index a3bd8e8ed6b0..9b44fbdfe41f 100644 --- a/drivers/ide/ide-lib.c +++ b/drivers/ide/ide-lib.c @@ -454,8 +454,7 @@ int ide_set_xfer_rate(ide_drive_t *drive, u8 rate) static void ide_dump_opcode(ide_drive_t *drive) { struct request *rq; - u8 opcode = 0; - int found = 0; + ide_task_t *task = NULL; spin_lock(&ide_lock); rq = NULL; @@ -464,25 +463,15 @@ static void ide_dump_opcode(ide_drive_t *drive) spin_unlock(&ide_lock); if (!rq) return; - if (rq->cmd_type == REQ_TYPE_ATA_CMD) { - char *args = rq->buffer; - if (args) { - opcode = args[0]; - found = 1; - } - } else if (rq->cmd_type == REQ_TYPE_ATA_TASKFILE) { - ide_task_t *args = rq->special; - if (args) { - opcode = args->tf.command; - found = 1; - } - } + + if (rq->cmd_type == REQ_TYPE_ATA_TASKFILE) + task = rq->special; printk("ide: failed opcode was: "); - if (!found) - printk("unknown\n"); + if (task == NULL) + printk(KERN_CONT "unknown\n"); else - printk("0x%02x\n", opcode); + printk(KERN_CONT "0x%02x\n", task->tf.command); } u64 ide_get_lba_addr(struct ide_taskfile *tf, int lba48) |