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| author | Quinn Tran <quinn.tran@cavium.com> | 2018-08-02 13:16:52 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-08-02 16:56:18 -0400 |
| commit | b2000805a9759d315f56eecaca7779aa9197a72f (patch) | |
| tree | 8196cb8cd909b640c18b72b4ef55a4732dbb5d1c /drivers/scsi/qla2xxx/qla_def.h | |
| parent | cb97f2c2e8d9f8c71ddbf04ad57e163ee6d86474 (diff) | |
| download | linux-stable-b2000805a9759d315f56eecaca7779aa9197a72f.tar.gz linux-stable-b2000805a9759d315f56eecaca7779aa9197a72f.tar.bz2 linux-stable-b2000805a9759d315f56eecaca7779aa9197a72f.zip | |
scsi: qla2xxx: Flush mailbox commands on chip reset
Flush pending mailbox commands on chip reset. Wake up command that's
waiting for an interrupt and wait for mailbox counters to go to zero.
Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.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 | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index ee4d1f4fdf95..40bcf938cf4f 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -3598,6 +3598,7 @@ struct qla_hw_data { uint32_t detected_lr_sfp:1; uint32_t using_lr_setting:1; uint32_t rida_fmt2:1; + uint32_t purge_mbox:1; } flags; uint16_t max_exchg; @@ -3843,6 +3844,9 @@ struct qla_hw_data { int port_down_retry_count; uint8_t mbx_count; uint8_t aen_mbx_count; + atomic_t num_pend_mbx_stage1; + atomic_t num_pend_mbx_stage2; + atomic_t num_pend_mbx_stage3; uint32_t login_retry_count; /* SNS command interfaces. */ @@ -4156,6 +4160,7 @@ struct qla_hw_data { struct work_struct board_disable; struct mr_data_fx00 mr; + uint32_t chip_reset; struct qlt_hw_data tgt; int allow_cna_fw_dump; |