diff options
| author | Quinn Tran <qutran@marvell.com> | 2021-06-18 22:24:27 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-06-22 21:54:20 -0400 |
| commit | d94d8158e1841813624e9fecf93a12e64e004dd8 (patch) | |
| tree | 0a4197216342c70d1b4912b09e67a492f6a5186a /drivers/scsi/qla2xxx/qla_def.h | |
| parent | c43ddbf97f46b93727718408d60a47ce8c08f30c (diff) | |
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_def.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index def4d99f80e9..2f67ec1df3e6 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -3660,6 +3660,8 @@ struct qla_qpair { struct qla_tgt_counters tgt_counters; uint16_t cpuid; struct qla_fw_resources fwres ____cacheline_aligned; + u32 cmd_cnt; + u32 cmd_completion_cnt; }; /* Place holder for FW buffer parameters */ @@ -4616,6 +4618,7 @@ struct qla_hw_data { struct qla_hw_data_stat stat; pci_error_state_t pci_error_state; + u64 prev_cmd_cnt; }; struct active_regions { @@ -4743,6 +4746,7 @@ typedef struct scsi_qla_host { #define SET_ZIO_THRESHOLD_NEEDED 32 #define ISP_ABORT_TO_ROM 33 #define VPORT_DELETE 34 +#define HEARTBEAT_CHK 38 #define PROCESS_PUREX_IOCB 63 |