diff options
Diffstat (limited to 'drivers/infiniband/ulp/isert/ib_isert.h')
| -rw-r--r-- | drivers/infiniband/ulp/isert/ib_isert.h | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/infiniband/ulp/isert/ib_isert.h b/drivers/infiniband/ulp/isert/ib_isert.h index 691f90ff2d83..f6ae7f5dd408 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.h +++ b/drivers/infiniband/ulp/isert/ib_isert.h @@ -6,6 +6,7 @@ #define ISERT_RDMA_LISTEN_BACKLOG 10 #define ISCSI_ISER_SG_TABLESIZE 256 +#define ISER_FASTREG_LI_WRID 0xffffffffffffffffULL enum isert_desc_type { ISCSI_TX_CONTROL, @@ -45,6 +46,7 @@ struct iser_tx_desc { struct isert_cmd *isert_cmd; struct llist_node *comp_llnode_batch; struct llist_node comp_llnode; + bool llnode_active; struct ib_send_wr send_wr; } __packed; @@ -116,17 +118,16 @@ struct isert_conn { struct isert_device *conn_device; struct work_struct conn_logout_work; struct mutex conn_mutex; - wait_queue_head_t conn_wait; - wait_queue_head_t conn_wait_comp_err; + struct completion conn_wait; + struct completion conn_wait_comp_err; struct kref conn_kref; - struct list_head conn_frwr_pool; - int conn_frwr_pool_size; - /* lock to protect frwr_pool */ + struct list_head conn_fr_pool; + int conn_fr_pool_size; + /* lock to protect fastreg pool */ spinlock_t conn_lock; #define ISERT_COMP_BATCH_COUNT 8 int conn_comp_batch; struct llist_head conn_comp_llist; - struct mutex conn_comp_mutex; }; #define ISERT_MAX_CQ 64 @@ -139,13 +140,11 @@ struct isert_cq_desc { }; struct isert_device { - int use_frwr; + int use_fastreg; int cqs_used; int refcount; int cq_active_qps[ISERT_MAX_CQ]; struct ib_device *ib_device; - struct ib_pd *dev_pd; - struct ib_mr *dev_mr; struct ib_cq *dev_rx_cq[ISERT_MAX_CQ]; struct ib_cq *dev_tx_cq[ISERT_MAX_CQ]; struct isert_cq_desc *cq_desc; |