diff options
Diffstat (limited to 'drivers/infiniband/hw/cxgb4/iw_cxgb4.h')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/iw_cxgb4.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h index 2d5b06b3217b..9beb3a9f0336 100644 --- a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h +++ b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h @@ -551,6 +551,23 @@ static inline int c4iw_convert_state(enum ib_qp_state ib_state) } } +static inline int to_ib_qp_state(int c4iw_qp_state) +{ + switch (c4iw_qp_state) { + case C4IW_QP_STATE_IDLE: + return IB_QPS_INIT; + case C4IW_QP_STATE_RTS: + return IB_QPS_RTS; + case C4IW_QP_STATE_CLOSING: + return IB_QPS_SQD; + case C4IW_QP_STATE_TERMINATE: + return IB_QPS_SQE; + case C4IW_QP_STATE_ERROR: + return IB_QPS_ERR; + } + return IB_QPS_ERR; +} + static inline u32 c4iw_ib_to_tpt_access(int a) { return (a & IB_ACCESS_REMOTE_WRITE ? FW_RI_MEM_ACCESS_REM_WRITE : 0) | @@ -846,6 +863,8 @@ struct ib_qp *c4iw_create_qp(struct ib_pd *pd, struct ib_udata *udata); int c4iw_ib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask, struct ib_udata *udata); +int c4iw_ib_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, + int attr_mask, struct ib_qp_init_attr *init_attr); struct ib_qp *c4iw_get_qp(struct ib_device *dev, int qpn); u32 c4iw_rqtpool_alloc(struct c4iw_rdev *rdev, int size); void c4iw_rqtpool_free(struct c4iw_rdev *rdev, u32 addr, int size); |
