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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/mvsas | |
| parent | e8585452953a040a6d1d901e5b2e8c327f09e219 (diff) | |
| download | linux-stable-29d7769055a21968c0bbfe866affe1640d90bd1d.tar.gz linux-stable-29d7769055a21968c0bbfe866affe1640d90bd1d.tar.bz2 linux-stable-29d7769055a21968c0bbfe866affe1640d90bd1d.zip | |
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/mvsas')
| -rw-r--r-- | drivers/scsi/mvsas/mv_sas.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c index 37604b1ebd46..fdaaa4380e74 100644 --- a/drivers/scsi/mvsas/mv_sas.c +++ b/drivers/scsi/mvsas/mv_sas.c @@ -1381,13 +1381,11 @@ int mvs_lu_reset(struct domain_device *dev, u8 *lun) { unsigned long flags; int rc = TMF_RESP_FUNC_FAILED; - struct sas_tmf_task tmf_task; struct mvs_device * mvi_dev = dev->lldd_dev; struct mvs_info *mvi = mvi_dev->mvi_info; - tmf_task.tmf = TMF_LU_RESET; mvi_dev->dev_status = MVS_DEV_EH; - rc = mvs_debug_issue_ssp_tmf(dev, lun, &tmf_task); + rc = sas_lu_reset(dev, lun); if (rc == TMF_RESP_FUNC_COMPLETE) { spin_lock_irqsave(&mvi->lock, flags); mvs_release_task(mvi, dev); |