diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-08-06 18:13:54 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-08-06 18:13:54 +0100 |
| commit | 11e4afb49b7fa1fc8e1ffd850c1806dd86a08204 (patch) | |
| tree | 9e57efcb106ae912f7bec718feb3f8ec607559bb /drivers/scsi/libsas/sas_ata.c | |
| parent | 162500b3a3ff39d941d29db49b41a16667ae44f0 (diff) | |
| parent | 9b2a606d3898fcb2eedb6faded3bb37549590ac4 (diff) | |
Merge branches 'gemini' and 'misc' into devel
Diffstat (limited to 'drivers/scsi/libsas/sas_ata.c')
| -rw-r--r-- | drivers/scsi/libsas/sas_ata.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c index e1550117069..042153cbbde 100644 --- a/drivers/scsi/libsas/sas_ata.c +++ b/drivers/scsi/libsas/sas_ata.c @@ -22,6 +22,7 @@ */ #include <linux/scatterlist.h> +#include <linux/slab.h> #include <scsi/sas_ata.h> #include "sas_internal.h" @@ -70,7 +71,7 @@ static enum ata_completion_errors sas_to_ata_err(struct task_status_struct *ts) case SAS_SG_ERR: return AC_ERR_INVALID; - case SAM_CHECK_COND: + case SAM_STAT_CHECK_CONDITION: case SAS_OPEN_TO: case SAS_OPEN_REJECT: SAS_DPRINTK("%s: Saw error %d. What to do?\n", @@ -106,7 +107,7 @@ static void sas_ata_task_done(struct sas_task *task) sas_ha = dev->port->ha; spin_lock_irqsave(dev->sata_dev.ap->lock, flags); - if (stat->stat == SAS_PROTO_RESPONSE || stat->stat == SAM_GOOD) { + if (stat->stat == SAS_PROTO_RESPONSE || stat->stat == SAM_STAT_GOOD) { ata_tf_from_fis(resp->ending_fis, &dev->sata_dev.tf); qc->err_mask |= ac_err_mask(dev->sata_dev.tf.command); dev->sata_dev.sstatus = resp->sstatus; @@ -398,7 +399,12 @@ void sas_ata_task_abort(struct sas_task *task) /* Bounce SCSI-initiated commands to the SCSI EH */ if (qc->scsicmd) { + struct request_queue *q = qc->scsicmd->device->request_queue; + unsigned long flags; + + spin_lock_irqsave(q->queue_lock, flags); blk_abort_request(qc->scsicmd->request); + spin_unlock_irqrestore(q->queue_lock, flags); scsi_schedule_eh(qc->scsicmd->device->host); return; } @@ -505,12 +511,12 @@ static int sas_execute_task(struct sas_task *task, void *buffer, int size, goto ex_err; } } - if (task->task_status.stat == SAM_BUSY || - task->task_status.stat == SAM_TASK_SET_FULL || + if (task->task_status.stat == SAM_STAT_BUSY || + task->task_status.stat == SAM_STAT_TASK_SET_FULL || task->task_status.stat == SAS_QUEUE_FULL) { SAS_DPRINTK("task: q busy, sleeping...\n"); schedule_timeout_interruptible(HZ); - } else if (task->task_status.stat == SAM_CHECK_COND) { + } else if (task->task_status.stat == SAM_STAT_CHECK_CONDITION) { struct scsi_sense_hdr shdr; if (!scsi_normalize_sense(ts->buf, ts->buf_valid_size, @@ -543,7 +549,7 @@ static int sas_execute_task(struct sas_task *task, void *buffer, int size, shdr.asc, shdr.ascq); } } else if (task->task_status.resp != SAS_TASK_COMPLETE || - task->task_status.stat != SAM_GOOD) { + task->task_status.stat != SAM_STAT_GOOD) { SAS_DPRINTK("task finished with resp:0x%x, " "stat:0x%x\n", task->task_status.resp, |