diff options
Diffstat (limited to 'drivers/infiniband/hw/cxgb4/iw_cxgb4.h')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/iw_cxgb4.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h index 9b9754c69ea0..75541cb833c6 100644 --- a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h +++ b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h @@ -249,6 +249,7 @@ struct c4iw_dev { struct idr atid_idr; struct idr stid_idr; struct list_head db_fc_list; + u32 avail_ird; }; static inline struct c4iw_dev *to_c4iw_dev(struct ib_device *ibdev) @@ -330,6 +331,13 @@ static inline void remove_handle_nolock(struct c4iw_dev *rhp, _remove_handle(rhp, idr, id, 0); } +extern uint c4iw_max_read_depth; + +static inline int cur_max_read_depth(struct c4iw_dev *dev) +{ + return min(dev->rdev.lldi.max_ordird_qp, c4iw_max_read_depth); +} + struct c4iw_pd { struct ib_pd ibpd; u32 pdid; @@ -1003,7 +1011,6 @@ void c4iw_ev_dispatch(struct c4iw_dev *dev, struct t4_cqe *err_cqe); extern struct cxgb4_client t4c_client; extern c4iw_handler_func c4iw_handlers[NUM_CPL_CMDS]; -extern int c4iw_max_read_depth; extern int db_fc_threshold; extern int db_coalescing_threshold; extern int use_dsgl; |
