From 29d7769055a21968c0bbfe866affe1640d90bd1d Mon Sep 17 00:00:00 2001 From: John Garry Date: Thu, 17 Feb 2022 23:42:43 +0800 Subject: 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 Tested-by: Damien Le Moal Reviewed-by: Christoph Hellwig Signed-off-by: John Garry Signed-off-by: Martin K. Petersen --- drivers/scsi/pm8001/pm8001_sas.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/scsi/pm8001/pm8001_sas.c') 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", -- cgit v1.2.3