diff options
| author | Quinn Tran <qutran@marvell.com> | 2019-12-17 14:06:11 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-12-21 13:42:01 -0500 |
| commit | 8aaac2d7da873aebeba92c666f82c00bbd74aaf9 (patch) | |
| tree | dda0e80fdcb88a26f9101a440bd0a460a4765d0e /drivers/scsi/qla2xxx/qla_def.h | |
| parent | 3dae220595baa7a9fb582b851b54c10ad6a0cbae (diff) | |
scsi: qla2xxx: Fix stuck login session using prli_pend_timer
Session is stuck if driver sees FW has received a PRLI. Driver allows FW to
finish with processing of PRLI by checking back with FW at a later time to
see if the PRLI has finished. Instead, driver failed to push forward after
re-checking PRLI completion.
Fixes: ce0ba496dccf ("scsi: qla2xxx: Fix stuck login session")
Cc: stable@vger.kernel.org # 5.3
Link: https://lore.kernel.org/r/20191217220617.28084-9-hmadhani@marvell.com
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Himanshu Madhani <hmadhani@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 | 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 3b9ecdeecc8e..90dae8f2d080 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -2402,6 +2402,7 @@ typedef struct fc_port { unsigned int scan_needed:1; unsigned int n2n_flag:1; unsigned int explicit_logout:1; + unsigned int prli_pend_timer:1; struct completion nvme_del_done; uint32_t nvme_prli_service_param; @@ -2428,6 +2429,7 @@ typedef struct fc_port { struct work_struct free_work; struct work_struct reg_work; uint64_t jiffies_at_registration; + unsigned long prli_expired; struct qlt_plogi_ack_t *plogi_link[QLT_PLOGI_LINK_MAX]; uint16_t tgt_id; @@ -4858,6 +4860,9 @@ struct sff_8247_a0 { (ha->fc4_type_priority == FC4_PRIORITY_NVME)) || \ NVME_ONLY_TARGET(fcport)) \ +#define PRLI_PHASE(_cls) \ + ((_cls == DSC_LS_PRLI_PEND) || (_cls == DSC_LS_PRLI_COMP)) + #include "qla_target.h" #include "qla_gbl.h" #include "qla_dbg.h" |