diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_sli4.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli4.h | 50 |
1 files changed, 42 insertions, 8 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h index 88387c1..d5cffd8 100644 --- a/drivers/scsi/lpfc/lpfc_sli4.h +++ b/drivers/scsi/lpfc/lpfc_sli4.h @@ -23,7 +23,6 @@ #define LPFC_XRI_EXCH_BUSY_WAIT_T1 10 #define LPFC_XRI_EXCH_BUSY_WAIT_T2 30000 #define LPFC_RELEASE_NOTIFICATION_INTERVAL 32 -#define LPFC_GET_QE_REL_INT 32 #define LPFC_RPI_LOW_WATER_MARK 10 #define LPFC_UNREG_FCF 1 @@ -126,6 +125,8 @@ struct lpfc_queue { struct list_head child_list; uint32_t entry_count; /* Number of entries to support on the queue */ uint32_t entry_size; /* Size of each queue entry. */ + uint32_t entry_repost; /* Count of entries before doorbell is rung */ +#define LPFC_QUEUE_MIN_REPOST 8 uint32_t queue_id; /* Queue ID assigned by the hardware */ uint32_t assoc_qid; /* Queue ID associated with, for CQ/WQ/MQ */ struct list_head page_list; @@ -159,6 +160,25 @@ struct lpfc_fcf_rec { #define RECORD_VALID 0x02 }; +struct lpfc_fcf_pri_rec { + uint16_t fcf_index; +#define LPFC_FCF_ON_PRI_LIST 0x0001 +#define LPFC_FCF_FLOGI_FAILED 0x0002 + uint16_t flag; + uint32_t priority; +}; + +struct lpfc_fcf_pri { + struct list_head list; + struct lpfc_fcf_pri_rec fcf_rec; +}; + +/* + * Maximum FCF table index, it is for driver internal book keeping, it + * just needs to be no less than the supported HBA's FCF table size. + */ +#define LPFC_SLI4_FCF_TBL_INDX_MAX 32 + struct lpfc_fcf { uint16_t fcfi; uint32_t fcf_flag; @@ -178,15 +198,13 @@ struct lpfc_fcf { uint32_t eligible_fcf_cnt; struct lpfc_fcf_rec current_rec; struct lpfc_fcf_rec failover_rec; + struct list_head fcf_pri_list; + struct lpfc_fcf_pri fcf_pri[LPFC_SLI4_FCF_TBL_INDX_MAX]; + uint32_t current_fcf_scan_pri; struct timer_list redisc_wait; unsigned long *fcf_rr_bmask; /* Eligible FCF indexes for RR failover */ }; -/* - * Maximum FCF table index, it is for driver internal book keeping, it - * just needs to be no less than the supported HBA's FCF table size. - */ -#define LPFC_SLI4_FCF_TBL_INDX_MAX 32 #define LPFC_REGION23_SIGNATURE "RG23" #define LPFC_REGION23_VERSION 1 @@ -371,6 +389,16 @@ struct lpfc_iov { uint32_t vf_number; }; +struct lpfc_sli4_lnk_info { + uint8_t lnk_dv; +#define LPFC_LNK_DAT_INVAL 0 +#define LPFC_LNK_DAT_VAL 1 + uint8_t lnk_tp; +#define LPFC_LNK_GE 0x0 /* FCoE */ +#define LPFC_LNK_FC 0x1 /* FC */ + uint8_t lnk_no; +}; + /* SLI4 HBA data structure entries */ struct lpfc_sli4_hba { void __iomem *conf_regs_memmap_p; /* Kernel memory mapped address for @@ -486,6 +514,10 @@ struct lpfc_sli4_hba { struct list_head sp_els_xri_aborted_work_queue; struct list_head sp_unsol_work_queue; struct lpfc_sli4_link link_state; + struct lpfc_sli4_lnk_info lnk_info; + uint32_t pport_name_sta; +#define LPFC_SLI4_PPNAME_NON 0 +#define LPFC_SLI4_PPNAME_GET 1 struct lpfc_iov iov; spinlock_t abts_scsi_buf_list_lock; /* list of aborted SCSI IOs */ spinlock_t abts_sgl_list_lock; /* list of aborted els IOs */ @@ -536,6 +568,7 @@ struct lpfc_rsrc_blks { * SLI4 specific function prototypes */ int lpfc_pci_function_reset(struct lpfc_hba *); +int lpfc_sli4_pdev_status_reg_wait(struct lpfc_hba *); int lpfc_sli4_hba_setup(struct lpfc_hba *); int lpfc_sli4_config(struct lpfc_hba *, struct lpfcMboxq *, uint8_t, uint8_t, uint32_t, bool); @@ -559,6 +592,7 @@ uint32_t lpfc_wq_create(struct lpfc_hba *, struct lpfc_queue *, struct lpfc_queue *, uint32_t); uint32_t lpfc_rq_create(struct lpfc_hba *, struct lpfc_queue *, struct lpfc_queue *, struct lpfc_queue *, uint32_t); +void lpfc_rq_adjust_repost(struct lpfc_hba *, struct lpfc_queue *, int); uint32_t lpfc_eq_destroy(struct lpfc_hba *, struct lpfc_queue *); uint32_t lpfc_cq_destroy(struct lpfc_hba *, struct lpfc_queue *); uint32_t lpfc_mq_destroy(struct lpfc_hba *, struct lpfc_queue *); @@ -615,5 +649,5 @@ void lpfc_mbx_cmpl_fcf_rr_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *); void lpfc_mbx_cmpl_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *); int lpfc_sli4_unregister_fcf(struct lpfc_hba *); int lpfc_sli4_post_status_check(struct lpfc_hba *); -uint8_t lpfc_sli4_mbox_opcode_get(struct lpfc_hba *, struct lpfcMboxq *); - +uint8_t lpfc_sli_config_mbox_subsys_get(struct lpfc_hba *, LPFC_MBOXQ_t *); +uint8_t lpfc_sli_config_mbox_opcode_get(struct lpfc_hba *, LPFC_MBOXQ_t *); |