diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_sli4.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli4.h | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h index da46471337c8..cf863db27700 100644 --- a/drivers/scsi/lpfc/lpfc_sli4.h +++ b/drivers/scsi/lpfc/lpfc_sli4.h @@ -24,7 +24,6 @@ #define LPFC_XRI_EXCH_BUSY_WAIT_TMO 10000 #define LPFC_XRI_EXCH_BUSY_WAIT_T1 10 #define LPFC_XRI_EXCH_BUSY_WAIT_T2 30000 -#define LPFC_RELEASE_NOTIFICATION_INTERVAL 32 #define LPFC_RPI_LOW_WATER_MARK 10 #define LPFC_UNREG_FCF 1 @@ -155,7 +154,11 @@ struct lpfc_queue { 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 +#define LPFC_EQ_REPOST 8 +#define LPFC_MQ_REPOST 8 +#define LPFC_CQ_REPOST 64 +#define LPFC_RQ_REPOST 64 +#define LPFC_RELEASE_NOTIFICATION_INTERVAL 32 /* For WQs */ uint32_t queue_id; /* Queue ID assigned by the hardware */ uint32_t assoc_qid; /* Queue ID associated with, for CQ/WQ/MQ */ uint32_t page_count; /* Number of pages allocated for this queue */ @@ -195,7 +198,7 @@ struct lpfc_queue { /* defines for RQ stats */ #define RQ_no_posted_buf q_cnt_1 #define RQ_no_buf_found q_cnt_2 -#define RQ_buf_trunc q_cnt_3 +#define RQ_buf_posted q_cnt_3 #define RQ_rcv_buf q_cnt_4 uint64_t isr_timestamp; @@ -617,12 +620,17 @@ struct lpfc_sli4_hba { uint16_t scsi_xri_start; uint16_t els_xri_cnt; uint16_t nvmet_xri_cnt; + uint16_t nvmet_ctx_cnt; + uint16_t nvmet_io_wait_cnt; + uint16_t nvmet_io_wait_total; struct list_head lpfc_els_sgl_list; struct list_head lpfc_abts_els_sgl_list; struct list_head lpfc_nvmet_sgl_list; struct list_head lpfc_abts_nvmet_ctx_list; struct list_head lpfc_abts_scsi_buf_list; struct list_head lpfc_abts_nvme_buf_list; + struct list_head lpfc_nvmet_ctx_list; + struct list_head lpfc_nvmet_io_wait_list; struct lpfc_sglq **lpfc_sglq_active_list; struct list_head lpfc_rpi_hdr_list; unsigned long *rpi_bmask; @@ -654,6 +662,7 @@ struct lpfc_sli4_hba { spinlock_t abts_scsi_buf_list_lock; /* list of aborted SCSI IOs */ spinlock_t sgl_list_lock; /* list of aborted els IOs */ spinlock_t nvmet_io_lock; + spinlock_t nvmet_io_wait_lock; /* IOs waiting for ctx resources */ uint32_t physical_port; /* CPU to vector mapping information */ @@ -661,8 +670,6 @@ struct lpfc_sli4_hba { uint16_t num_online_cpu; uint16_t num_present_cpu; uint16_t curr_disp_cpu; - - uint16_t nvmet_mrq_post_idx; }; enum lpfc_sge_type { @@ -698,6 +705,7 @@ struct lpfc_rpi_hdr { struct lpfc_dmabuf *dmabuf; uint32_t page_count; uint32_t start_rpi; + uint16_t next_rpi; }; struct lpfc_rsrc_blks { @@ -762,7 +770,6 @@ int lpfc_rq_create(struct lpfc_hba *, struct lpfc_queue *, int lpfc_mrq_create(struct lpfc_hba *phba, struct lpfc_queue **hrqp, struct lpfc_queue **drqp, struct lpfc_queue **cqp, uint32_t subtype); -void lpfc_rq_adjust_repost(struct lpfc_hba *, struct lpfc_queue *, int); int lpfc_eq_destroy(struct lpfc_hba *, struct lpfc_queue *); int lpfc_cq_destroy(struct lpfc_hba *, struct lpfc_queue *); int lpfc_mq_destroy(struct lpfc_hba *, struct lpfc_queue *); |