From 034a3e7079aabc028783755d0ea1406fe9453d52 Mon Sep 17 00:00:00 2001 From: Harish Chegondi Date: Fri, 22 Jan 2016 13:08:01 -0800 Subject: IB/qib: Remove qib_query_qp function Rely on rvt_query_qp function defined in rdmavt Reviewed-by: Dennis Dalessandro Signed-off-by: Harish Chegondi Signed-off-by: Doug Ledford --- drivers/infiniband/hw/qib/qib_qp.c | 50 ----------------------------------- drivers/infiniband/hw/qib/qib_verbs.c | 3 ++- drivers/infiniband/hw/qib/qib_verbs.h | 3 --- 3 files changed, 2 insertions(+), 54 deletions(-) (limited to 'drivers/infiniband') diff --git a/drivers/infiniband/hw/qib/qib_qp.c b/drivers/infiniband/hw/qib/qib_qp.c index 685b0bb4fe77..ce9002f6e7a2 100644 --- a/drivers/infiniband/hw/qib/qib_qp.c +++ b/drivers/infiniband/hw/qib/qib_qp.c @@ -804,56 +804,6 @@ bail: return ret; } -int qib_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, - int attr_mask, struct ib_qp_init_attr *init_attr) -{ - struct rvt_qp *qp = ibqp_to_rvtqp(ibqp); - - attr->qp_state = qp->state; - attr->cur_qp_state = attr->qp_state; - attr->path_mtu = qp->path_mtu; - attr->path_mig_state = qp->s_mig_state; - attr->qkey = qp->qkey; - attr->rq_psn = qp->r_psn & QIB_PSN_MASK; - attr->sq_psn = qp->s_next_psn & QIB_PSN_MASK; - attr->dest_qp_num = qp->remote_qpn; - attr->qp_access_flags = qp->qp_access_flags; - attr->cap.max_send_wr = qp->s_size - 1; - attr->cap.max_recv_wr = qp->ibqp.srq ? 0 : qp->r_rq.size - 1; - attr->cap.max_send_sge = qp->s_max_sge; - attr->cap.max_recv_sge = qp->r_rq.max_sge; - attr->cap.max_inline_data = 0; - attr->ah_attr = qp->remote_ah_attr; - attr->alt_ah_attr = qp->alt_ah_attr; - attr->pkey_index = qp->s_pkey_index; - attr->alt_pkey_index = qp->s_alt_pkey_index; - attr->en_sqd_async_notify = 0; - attr->sq_draining = qp->s_draining; - attr->max_rd_atomic = qp->s_max_rd_atomic; - attr->max_dest_rd_atomic = qp->r_max_rd_atomic; - attr->min_rnr_timer = qp->r_min_rnr_timer; - attr->port_num = qp->port_num; - attr->timeout = qp->timeout; - attr->retry_cnt = qp->s_retry_cnt; - attr->rnr_retry = qp->s_rnr_retry_cnt; - attr->alt_port_num = qp->alt_ah_attr.port_num; - attr->alt_timeout = qp->alt_timeout; - - init_attr->event_handler = qp->ibqp.event_handler; - init_attr->qp_context = qp->ibqp.qp_context; - init_attr->send_cq = qp->ibqp.send_cq; - init_attr->recv_cq = qp->ibqp.recv_cq; - init_attr->srq = qp->ibqp.srq; - init_attr->cap = attr->cap; - if (qp->s_flags & RVT_S_SIGNAL_REQ_WR) - init_attr->sq_sig_type = IB_SIGNAL_REQ_WR; - else - init_attr->sq_sig_type = IB_SIGNAL_ALL_WR; - init_attr->qp_type = qp->ibqp.qp_type; - init_attr->port_num = qp->port_num; - return 0; -} - /** * qib_compute_aeth - compute the AETH (syndrome + MSN) * @qp: the queue pair to compute the AETH for diff --git a/drivers/infiniband/hw/qib/qib_verbs.c b/drivers/infiniband/hw/qib/qib_verbs.c index cbf5f88af882..8b97ca1787f6 100644 --- a/drivers/infiniband/hw/qib/qib_verbs.c +++ b/drivers/infiniband/hw/qib/qib_verbs.c @@ -1760,7 +1760,7 @@ int qib_register_ib_device(struct qib_devdata *dd) ibdev->destroy_srq = qib_destroy_srq; ibdev->create_qp = NULL; ibdev->modify_qp = qib_modify_qp; - ibdev->query_qp = qib_query_qp; + ibdev->query_qp = NULL; ibdev->destroy_qp = qib_destroy_qp; ibdev->post_send = NULL; ibdev->post_recv = NULL; @@ -1814,6 +1814,7 @@ int qib_register_ib_device(struct qib_devdata *dd) dd->verbs_dev.rdi.dparms.qpn_res_end = QIB_KD_QP; /* Reserve one QP */ dd->verbs_dev.rdi.dparms.qpn_inc = 1; dd->verbs_dev.rdi.dparms.qos_shift = 1; + dd->verbs_dev.rdi.dparms.psn_mask = QIB_PSN_MASK; dd->verbs_dev.rdi.dparms.nports = dd->num_pports; dd->verbs_dev.rdi.dparms.npkeys = qib_get_npkeys(dd); dd->verbs_dev.rdi.dparms.node = dd->assigned_node_id; diff --git a/drivers/infiniband/hw/qib/qib_verbs.h b/drivers/infiniband/hw/qib/qib_verbs.h index e3610df1d8e3..34f778424f61 100644 --- a/drivers/infiniband/hw/qib/qib_verbs.h +++ b/drivers/infiniband/hw/qib/qib_verbs.h @@ -369,9 +369,6 @@ int qib_error_qp(struct rvt_qp *qp, enum ib_wc_status err); int qib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask, struct ib_udata *udata); - -int qib_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, - int attr_mask, struct ib_qp_init_attr *init_attr); /* * Functions provided by qib driver for rdmavt to use */ -- cgit