diff options
| author | Quinn Tran <qutran@marvell.com> | 2021-06-19 07:24:27 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-06-23 03:54:20 +0200 |
| commit | d94d8158e1841813624e9fecf93a12e64e004dd8 (patch) | |
| tree | 0a4197216342c70d1b4912b09e67a492f6a5186a /drivers/scsi/qla2xxx/qla_isr.c | |
| parent | scsi: virtio_scsi: Do not overwrite SCSI status (diff) | |
| download | linux-d94d8158e1841813624e9fecf93a12e64e004dd8.tar.xz linux-d94d8158e1841813624e9fecf93a12e64e004dd8.zip | |
scsi: qla2xxx: Add heartbeat check
Use "no-op" mailbox command to check if the adapter firmware is still
responsive.
Link: https://lore.kernel.org/r/20210619052427.6440-1-njavali@marvell.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_isr.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_isr.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 19fe2c1659d0..d9fb093a60a1 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -2322,6 +2322,8 @@ static void qla24xx_nvme_iocb_entry(scsi_qla_host_t *vha, struct req_que *req, if (unlikely(iocb->u.nvme.aen_op)) atomic_dec(&sp->vha->hw->nvme_active_aen_cnt); + else + sp->qpair->cmd_completion_cnt++; if (unlikely(comp_status != CS_COMPLETE)) logit = 1; @@ -2967,6 +2969,8 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt) return; } + sp->qpair->cmd_completion_cnt++; + /* Fast path completion. */ if (comp_status == CS_COMPLETE && scsi_status == 0) { qla2x00_process_completed_request(vha, req, handle); |