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path: root/drivers/scsi/mvsas/mv_sas.c
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Diffstat (limited to 'drivers/scsi/mvsas/mv_sas.c')
-rw-r--r--drivers/scsi/mvsas/mv_sas.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c
index a4884a57cf7..fd3b2839843 100644
--- a/drivers/scsi/mvsas/mv_sas.c
+++ b/drivers/scsi/mvsas/mv_sas.c
@@ -308,7 +308,7 @@ int mvs_scan_finished(struct Scsi_Host *shost, unsigned long time)
if (mvs_prv->scan_finished == 0)
return 0;
- scsi_flush_work(shost);
+ sas_drain_work(sha);
return 1;
}
@@ -893,9 +893,6 @@ static int mvs_task_exec(struct sas_task *task, const int num, gfp_t gfp_flags,
mvi = ((struct mvs_device *)task->dev->lldd_dev)->mvi_info;
- if ((dev->dev_type == SATA_DEV) && (dev->sata_dev.ap != NULL))
- spin_unlock_irq(dev->sata_dev.ap->lock);
-
spin_lock_irqsave(&mvi->lock, flags);
rc = mvs_task_prep(task, mvi, is_tmf, tmf, &pass);
if (rc)
@@ -906,9 +903,6 @@ static int mvs_task_exec(struct sas_task *task, const int num, gfp_t gfp_flags,
(MVS_CHIP_SLOT_SZ - 1));
spin_unlock_irqrestore(&mvi->lock, flags);
- if ((dev->dev_type == SATA_DEV) && (dev->sata_dev.ap != NULL))
- spin_lock_irq(dev->sata_dev.ap->lock);
-
return rc;
}
@@ -1480,10 +1474,11 @@ static int mvs_debug_issue_ssp_tmf(struct domain_device *dev,
static int mvs_debug_I_T_nexus_reset(struct domain_device *dev)
{
int rc;
- struct sas_phy *phy = sas_find_local_phy(dev);
+ struct sas_phy *phy = sas_get_local_phy(dev);
int reset_type = (dev->dev_type == SATA_DEV ||
(dev->tproto & SAS_PROTOCOL_STP)) ? 0 : 1;
rc = sas_phy_reset(phy, reset_type);
+ sas_put_local_phy(phy);
msleep(2000);
return rc;
}
@@ -1885,11 +1880,11 @@ int mvs_slot_complete(struct mvs_info *mvi, u32 rx_desc, u32 flags)
case SAS_PROTOCOL_SMP: {
struct scatterlist *sg_resp = &task->smp_task.smp_resp;
tstat->stat = SAM_STAT_GOOD;
- to = kmap_atomic(sg_page(sg_resp), KM_IRQ0);
+ to = kmap_atomic(sg_page(sg_resp));
memcpy(to + sg_resp->offset,
slot->response + sizeof(struct mvs_err_info),
sg_dma_len(sg_resp));
- kunmap_atomic(to, KM_IRQ0);
+ kunmap_atomic(to);
break;
}