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authorLinus Torvalds <torvalds@linux-foundation.org>2012-03-22 12:55:29 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-03-22 12:55:29 -0700
commit424a6f6ef990b7e9f56f6627bfc6c46b493faeb4 (patch)
tree0028356ed8003495fbbe1f716f359e3c8ebc35b6 /drivers/scsi/mvsas/mv_sas.c
parent1ab142d499294b844ecc81e8004db4ce029b0b61 (diff)
parentcd8df932d894f3128c884e3ae1b2b484540513db (diff)
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
SCSI updates from James Bottomley: "The update includes the usual assortment of driver updates (lpfc, qla2xxx, qla4xxx, bfa, bnx2fc, bnx2i, isci, fcoe, hpsa) plus a huge amount of infrastructure work in the SAS library and transport class as well as an iSCSI update. There's also a new SCSI based virtio driver." * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (177 commits) [SCSI] qla4xxx: Update driver version to 5.02.00-k15 [SCSI] qla4xxx: trivial cleanup [SCSI] qla4xxx: Fix sparse warning [SCSI] qla4xxx: Add support for multiple session per host. [SCSI] qla4xxx: Export CHAP index as sysfs attribute [SCSI] scsi_transport: Export CHAP index as sysfs attribute [SCSI] qla4xxx: Add support to display CHAP list and delete CHAP entry [SCSI] iscsi_transport: Add support to display CHAP list and delete CHAP entry [SCSI] pm8001: fix endian issue with code optimization. [SCSI] pm8001: Fix possible racing condition. [SCSI] pm8001: Fix bogus interrupt state flag issue. [SCSI] ipr: update PCI ID definitions for new adapters [SCSI] qla2xxx: handle default case in qla2x00_request_firmware() [SCSI] isci: improvements in driver unloading routine [SCSI] isci: improve phy event warnings [SCSI] isci: debug, provide state-enum-to-string conversions [SCSI] scsi_transport_sas: 'enable' phys on reset [SCSI] libsas: don't recover end devices attached to disabled phys [SCSI] libsas: fixup target_port_protocols for expanders that don't report sata [SCSI] libsas: set attached device type and target protocols for local phys ...
Diffstat (limited to 'drivers/scsi/mvsas/mv_sas.c')
-rw-r--r--drivers/scsi/mvsas/mv_sas.c11
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c
index 01ab9c4d3464..fd3b2839843b 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;
}