diff options
| author | Luo Jiaxing <luojiaxing@huawei.com> | 2020-07-13 11:04:30 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-07-14 06:32:28 +0300 |
| commit | 05d91b557af91fd7870b5d413102e2e902e5a5fc (patch) | |
| tree | 93c9cd248c8dd0bd1c01dc50582acd08c6109701 /drivers/scsi/hisi_sas | |
| parent | 46426552e74fd38e43aa95af17487d3cc285d71f (diff) | |
| download | linux-05d91b557af91fd7870b5d413102e2e902e5a5fc.tar.xz | |
scsi: hisi_sas: Directly trigger SCSI error handling for completion errors
Abort failed commands in completion path. This avoids having to wait for
block layer timeouts and triggering the SCSI error handling thread.
Link: https://lore.kernel.org/r/1594627471-235395-2-git-send-email-john.garry@huawei.com
Signed-off-by: Luo Jiaxing <luojiaxing@huawei.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/hisi_sas')
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v1_hw.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 4 |
3 files changed, 9 insertions, 3 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c index 2e1718f9ade2..53e1f517efe9 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c @@ -1258,8 +1258,10 @@ static void slot_complete_v1_hw(struct hisi_hba *hisi_hba, !(cmplt_hdr_data & CMPLT_HDR_RSPNS_XFRD_MSK)) { slot_err_v1_hw(hisi_hba, task, slot); - if (unlikely(slot->abort)) + if (unlikely(slot->abort)) { + sas_task_abort(task); return; + } goto out; } diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c index e7e7849a4c14..4151b2c04923 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c @@ -2404,8 +2404,10 @@ static void slot_complete_v2_hw(struct hisi_hba *hisi_hba, error_info[0], error_info[1], error_info[2], error_info[3]); - if (unlikely(slot->abort)) + if (unlikely(slot->abort)) { + sas_task_abort(task); return; + } goto out; } diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index 3e6b78a1f993..d2488d27ff8f 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -2235,8 +2235,10 @@ static void slot_complete_v3_hw(struct hisi_hba *hisi_hba, dw0, dw1, complete_hdr->act, dw3, error_info[0], error_info[1], error_info[2], error_info[3]); - if (unlikely(slot->abort)) + if (unlikely(slot->abort)) { + sas_task_abort(task); return; + } goto out; } |