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Merge branch 'upstream'

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This commit is contained in:
Jeff Garzik
2005-10-30 04:50:22 -05:00
parent f0612bbc41 a7dac447bb
commit 054ee8fd39
11 changed files with 109 additions and 71 deletions
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31
drivers/scsi/libata-core.c
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@@ -2750,7 +2750,7 @@ static int ata_sg_setup(struct ata_queued_cmd *qc)
* None. (grabs host lock)
*/
void ata_poll_qc_complete(struct ata_queued_cmd *qc, u8 drv_stat)
void ata_poll_qc_complete(struct ata_queued_cmd *qc, unsigned int err_mask)
{
struct ata_port *ap = qc->ap;
unsigned long flags;
@@ -2758,7 +2758,7 @@ void ata_poll_qc_complete(struct ata_queued_cmd *qc, u8 drv_stat)
spin_lock_irqsave(&ap->host_set->lock, flags);
ap->flags &= ~ATA_FLAG_NOINTR;
ata_irq_on(ap);
ata_qc_complete(qc, drv_stat);
ata_qc_complete(qc, err_mask);
spin_unlock_irqrestore(&ap->host_set->lock, flags);
}
@@ -2855,7 +2855,7 @@ static int ata_pio_complete (struct ata_port *ap)
ap->hsm_task_state = HSM_ST_IDLE;
ata_poll_qc_complete(qc, drv_stat);
ata_poll_qc_complete(qc, 0);
/* another command may start at this point */
@@ -3223,18 +3223,15 @@ static void ata_pio_block(struct ata_port *ap)
static void ata_pio_error(struct ata_port *ap)
{
struct ata_queued_cmd *qc;
u8 drv_stat;
printk(KERN_WARNING "ata%u: PIO error\n", ap->id);
qc = ata_qc_from_tag(ap, ap->active_tag);
assert(qc != NULL);
drv_stat = ata_chk_status(ap);
printk(KERN_WARNING "ata%u: PIO error, drv_stat 0x%x\n",
ap->id, drv_stat);
ap->hsm_task_state = HSM_ST_IDLE;
ata_poll_qc_complete(qc, drv_stat | ATA_ERR);
ata_poll_qc_complete(qc, AC_ERR_ATA_BUS);
}
static void ata_pio_task(void *_data)
@@ -3357,7 +3354,7 @@ static void ata_qc_timeout(struct ata_queued_cmd *qc)
ap->id, qc->tf.command, drv_stat, host_stat);
/* complete taskfile transaction */
ata_qc_complete(qc, drv_stat);
ata_qc_complete(qc, ac_err_mask(drv_stat));
break;
}
@@ -3462,7 +3459,7 @@ struct ata_queued_cmd *ata_qc_new_init(struct ata_port *ap,
return qc;
}
int ata_qc_complete_noop(struct ata_queued_cmd *qc, u8 drv_stat)
int ata_qc_complete_noop(struct ata_queued_cmd *qc, unsigned int err_mask)
{
return 0;
}
@@ -3521,7 +3518,7 @@ void ata_qc_free(struct ata_queued_cmd *qc)
* spin_lock_irqsave(host_set lock)
*/
void ata_qc_complete(struct ata_queued_cmd *qc, u8 drv_stat)
void ata_qc_complete(struct ata_queued_cmd *qc, unsigned int err_mask)
{
int rc;
@@ -3538,7 +3535,7 @@ void ata_qc_complete(struct ata_queued_cmd *qc, u8 drv_stat)
qc->flags &= ~ATA_QCFLAG_ACTIVE;
/* call completion callback */
rc = qc->complete_fn(qc, drv_stat);
rc = qc->complete_fn(qc, err_mask);
/* if callback indicates not to complete command (non-zero),
* return immediately
@@ -3976,7 +3973,7 @@ inline unsigned int ata_host_intr (struct ata_port *ap,
ap->ops->irq_clear(ap);
/* complete taskfile transaction */
ata_qc_complete(qc, status);
ata_qc_complete(qc, ac_err_mask(status));
break;
default:
@@ -4071,7 +4068,7 @@ static void atapi_packet_task(void *_data)
/* sleep-wait for BSY to clear */
DPRINTK("busy wait\n");
if (ata_busy_sleep(ap, ATA_TMOUT_CDB_QUICK, ATA_TMOUT_CDB))
goto err_out;
goto err_out_status;
/* make sure DRQ is set */
status = ata_chk_status(ap);
@@ -4108,8 +4105,10 @@ static void atapi_packet_task(void *_data)
return;
err_out_status:
status = ata_chk_status(ap);
err_out:
ata_poll_qc_complete(qc, ATA_ERR);
ata_poll_qc_complete(qc, __ac_err_mask(status));
}