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| author | John Garry <john.garry@huawei.com> | 2022-02-17 23:42:43 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-02-19 15:59:36 -0500 |
| commit | 29d7769055a21968c0bbfe866affe1640d90bd1d (patch) | |
| tree | 5afc2956140696a3ca5d138d3e0c28feceebcfa4 /drivers/scsi/pm8001/pm8001_sas.c | |
| parent | e8585452953a040a6d1d901e5b2e8c327f09e219 (diff) | |
| download | linux-29d7769055a21968c0bbfe866affe1640d90bd1d.tar.bz2 | |
scsi: libsas: Add sas_lu_reset()
Add a generic implementation of LU reset TMF handler, and use in LLDDs.
Link: https://lore.kernel.org/r/1645112566-115804-16-git-send-email-john.garry@huawei.com
Tested-by: Yihang Li <liyihang6@hisilicon.com>
Tested-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/pm8001/pm8001_sas.c')
| -rw-r--r-- | drivers/scsi/pm8001/pm8001_sas.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c index fd86490616e8..18e8420055b5 100644 --- a/drivers/scsi/pm8001/pm8001_sas.c +++ b/drivers/scsi/pm8001/pm8001_sas.c @@ -1112,7 +1112,6 @@ out: int pm8001_lu_reset(struct domain_device *dev, u8 *lun) { int rc = TMF_RESP_FUNC_FAILED; - struct sas_tmf_task tmf_task; struct pm8001_device *pm8001_dev = dev->lldd_dev; struct pm8001_hba_info *pm8001_ha = pm8001_find_ha_by_dev(dev); DECLARE_COMPLETION_ONSTACK(completion_setstate); @@ -1127,8 +1126,7 @@ int pm8001_lu_reset(struct domain_device *dev, u8 *lun) pm8001_dev, DS_OPERATIONAL); wait_for_completion(&completion_setstate); } else { - tmf_task.tmf = TMF_LU_RESET; - rc = pm8001_issue_ssp_tmf(dev, lun, &tmf_task); + rc = sas_lu_reset(dev, lun); } /* If failed, fall-through I_T_Nexus reset */ pm8001_dbg(pm8001_ha, EH, "for device[%x]:rc=%d\n", |