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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-22 12:55:29 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-22 12:55:29 -0700 |
| commit | 424a6f6ef990b7e9f56f6627bfc6c46b493faeb4 (patch) | |
| tree | 0028356ed8003495fbbe1f716f359e3c8ebc35b6 /drivers/scsi/aic94xx/aic94xx_tmf.c | |
| parent | 1ab142d499294b844ecc81e8004db4ce029b0b61 (diff) | |
| parent | cd8df932d894f3128c884e3ae1b2b484540513db (diff) | |
| download | linux-stable-424a6f6ef990b7e9f56f6627bfc6c46b493faeb4.tar.gz linux-stable-424a6f6ef990b7e9f56f6627bfc6c46b493faeb4.tar.bz2 linux-stable-424a6f6ef990b7e9f56f6627bfc6c46b493faeb4.zip | |
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/aic94xx/aic94xx_tmf.c')
| -rw-r--r-- | drivers/scsi/aic94xx/aic94xx_tmf.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/scsi/aic94xx/aic94xx_tmf.c b/drivers/scsi/aic94xx/aic94xx_tmf.c index 0add73bdf2a4..cf9040933da6 100644 --- a/drivers/scsi/aic94xx/aic94xx_tmf.c +++ b/drivers/scsi/aic94xx/aic94xx_tmf.c @@ -181,7 +181,7 @@ static int asd_clear_nexus_I_T(struct domain_device *dev, int asd_I_T_nexus_reset(struct domain_device *dev) { int res, tmp_res, i; - struct sas_phy *phy = sas_find_local_phy(dev); + struct sas_phy *phy = sas_get_local_phy(dev); /* Standard mandates link reset for ATA (type 0) and * hard reset for SSP (type 1) */ int reset_type = (dev->dev_type == SATA_DEV || @@ -192,7 +192,7 @@ int asd_I_T_nexus_reset(struct domain_device *dev) ASD_DPRINTK("sending %s reset to %s\n", reset_type ? "hard" : "soft", dev_name(&phy->dev)); res = sas_phy_reset(phy, reset_type); - if (res == TMF_RESP_FUNC_COMPLETE) { + if (res == TMF_RESP_FUNC_COMPLETE || res == -ENODEV) { /* wait for the maximum settle time */ msleep(500); /* clear all outstanding commands (keep nexus suspended) */ @@ -201,7 +201,7 @@ int asd_I_T_nexus_reset(struct domain_device *dev) for (i = 0 ; i < 3; i++) { tmp_res = asd_clear_nexus_I_T(dev, NEXUS_PHASE_RESUME); if (tmp_res == TC_RESUME) - return res; + goto out; msleep(500); } @@ -211,7 +211,10 @@ int asd_I_T_nexus_reset(struct domain_device *dev) dev_printk(KERN_ERR, &phy->dev, "Failed to resume nexus after reset 0x%x\n", tmp_res); - return TMF_RESP_FUNC_FAILED; + res = TMF_RESP_FUNC_FAILED; + out: + sas_put_local_phy(phy); + return res; } static int asd_clear_nexus_I_T_L(struct domain_device *dev, u8 *lun) |