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lpfc: Add recovery from adapter parity errors on some SLI4 adapters

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Add recovery from adapter parity errors on some SLI4 adapters

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
James Smart
2016-07-06 12:35:56 -07:00
committed by Martin K. Petersen
parent 6c92d1d0ce
commit 65791f1f90
5 changed files with 155 additions and 35 deletions
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2
drivers/scsi/lpfc/lpfc.h
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@@ -647,6 +647,7 @@ struct lpfc_hba {
#define HBA_RRQ_ACTIVE 0x4000 /* process the rrq active list */
#define HBA_FCP_IOQ_FLUSH 0x8000 /* FCP I/O queues being flushed */
#define HBA_FW_DUMP_OP 0x10000 /* Skips fn reset before FW dump */
#define HBA_RECOVERABLE_UE 0x20000 /* Firmware supports recoverable UE */
uint32_t fcp_ring_in_use; /* When polling test if intr-hndlr active*/
struct lpfc_dmabuf slim2p;
@@ -827,6 +828,7 @@ struct lpfc_hba {
struct timer_list fcp_poll_timer;
struct timer_list eratt_poll;
uint32_t eratt_poll_interval;
/*
* stat counters