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[SCSI] lpfc 8.3.37: Provide support for FCoE protocol dual-chute (ULP) operation

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Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
James Smart
2013-01-03 15:44:00 -05:00
committed by James Bottomley
parent 8b455cf351
commit 962bc51b04
5 changed files with 368 additions and 83 deletions
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8
drivers/scsi/lpfc/lpfc_sli4.h
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@@ -139,6 +139,10 @@ struct lpfc_queue {
struct lpfc_sli_ring *pring; /* ptr to io ring associated with q */
uint16_t db_format;
#define LPFC_DB_RING_FORMAT 0x01
#define LPFC_DB_LIST_FORMAT 0x02
void __iomem *db_regaddr;
/* For q stats */
uint32_t q_cnt_1;
uint32_t q_cnt_2;
@@ -508,6 +512,10 @@ struct lpfc_sli4_hba {
struct lpfc_queue *hdr_rq; /* Slow-path Header Receive queue */
struct lpfc_queue *dat_rq; /* Slow-path Data Receive queue */
uint8_t fw_func_mode; /* FW function protocol mode */
uint32_t ulp0_mode; /* ULP0 protocol mode */
uint32_t ulp1_mode; /* ULP1 protocol mode */
/* Setup information for various queue parameters */
int eq_esize;
int eq_ecount;