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IB/mlx5: Fix returned values of query QP
Some variables were not initialized properly: max_recv_wr,
max_recv_sge, max_send_wr, qp_context and max_inline_data.
Fixes: e126ba97db
('mlx5: Add driver for Mellanox Connect-IB...')
Signed-off-by: Noa Osherovich <noaos@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
parent
bc5c6eed05
commit
0540d8148d
1 changed files with 9 additions and 5 deletions
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@ -235,6 +235,8 @@ static int set_rq_size(struct mlx5_ib_dev *dev, struct ib_qp_cap *cap,
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qp->rq.max_gs = 0;
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qp->rq.wqe_cnt = 0;
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qp->rq.wqe_shift = 0;
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cap->max_recv_wr = 0;
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cap->max_recv_sge = 0;
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} else {
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if (ucmd) {
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qp->rq.wqe_cnt = ucmd->rq_wqe_count;
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@ -4079,17 +4081,19 @@ int mlx5_ib_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr,
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qp_attr->cap.max_recv_sge = qp->rq.max_gs;
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if (!ibqp->uobject) {
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qp_attr->cap.max_send_wr = qp->sq.wqe_cnt;
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qp_attr->cap.max_send_wr = qp->sq.max_post;
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qp_attr->cap.max_send_sge = qp->sq.max_gs;
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qp_init_attr->qp_context = ibqp->qp_context;
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} else {
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qp_attr->cap.max_send_wr = 0;
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qp_attr->cap.max_send_sge = 0;
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}
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/* We don't support inline sends for kernel QPs (yet), and we
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* don't know what userspace's value should be.
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*/
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qp_attr->cap.max_inline_data = 0;
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qp_init_attr->qp_type = ibqp->qp_type;
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qp_init_attr->recv_cq = ibqp->recv_cq;
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qp_init_attr->send_cq = ibqp->send_cq;
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qp_init_attr->srq = ibqp->srq;
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qp_attr->cap.max_inline_data = qp->max_inline_data;
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qp_init_attr->cap = qp_attr->cap;
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