diff options
Diffstat (limited to 'drivers/infiniband/core/core_priv.h')
-rw-r--r-- | drivers/infiniband/core/core_priv.h | 46 |
1 files changed, 7 insertions, 39 deletions
diff --git a/drivers/infiniband/core/core_priv.h b/drivers/infiniband/core/core_priv.h index 647cca4e0240..f66f48d860ec 100644 --- a/drivers/infiniband/core/core_priv.h +++ b/drivers/infiniband/core/core_priv.h @@ -316,45 +316,13 @@ struct ib_device *ib_device_get_by_index(const struct net *net, u32 index); void nldev_init(void); void nldev_exit(void); -static inline struct ib_qp * -_ib_create_qp(struct ib_device *dev, struct ib_pd *pd, - struct ib_qp_init_attr *attr, struct ib_udata *udata, - struct ib_uqp_object *uobj, const char *caller) -{ - struct ib_qp *qp; - - if (!dev->ops.create_qp) - return ERR_PTR(-EOPNOTSUPP); - - qp = dev->ops.create_qp(pd, attr, udata); - if (IS_ERR(qp)) - return qp; - - qp->device = dev; - qp->pd = pd; - qp->uobject = uobj; - qp->real_qp = qp; - - qp->qp_type = attr->qp_type; - qp->rwq_ind_tbl = attr->rwq_ind_tbl; - qp->send_cq = attr->send_cq; - qp->recv_cq = attr->recv_cq; - qp->srq = attr->srq; - qp->rwq_ind_tbl = attr->rwq_ind_tbl; - qp->event_handler = attr->event_handler; - qp->port = attr->port_num; - - atomic_set(&qp->usecnt, 0); - spin_lock_init(&qp->mr_lock); - INIT_LIST_HEAD(&qp->rdma_mrs); - INIT_LIST_HEAD(&qp->sig_mrs); - - rdma_restrack_new(&qp->res, RDMA_RESTRACK_QP); - WARN_ONCE(!udata && !caller, "Missing kernel QP owner"); - rdma_restrack_set_name(&qp->res, udata ? NULL : caller); - rdma_restrack_add(&qp->res); - return qp; -} +struct ib_qp *ib_create_qp_user(struct ib_device *dev, struct ib_pd *pd, + struct ib_qp_init_attr *attr, + struct ib_udata *udata, + struct ib_uqp_object *uobj, const char *caller); + +void ib_qp_usecnt_inc(struct ib_qp *qp); +void ib_qp_usecnt_dec(struct ib_qp *qp); struct rdma_dev_addr; int rdma_resolve_ip_route(struct sockaddr *src_addr, |