return rc;
}
+static void qedr_reset_qp_hwq_info(struct qedr_qp_hwq_info *qph)
+{
+ qed_chain_reset(&qph->pbl);
+ qph->prod = 0;
+ qph->cons = 0;
+ qph->wqe_cons = 0;
+ qph->db_data.data.value = cpu_to_le16(0);
+}
+
static void qedr_set_common_qp_params(struct qedr_dev *dev,
struct qedr_qp *qp,
struct qedr_pd *pd,
qp->qp_type = attrs->qp_type;
qp->max_inline_data = attrs->cap.max_inline_data;
qp->state = QED_ROCE_QP_STATE_RESET;
+
+ qp->prev_wqe_size = 0;
+
qp->signaled = (attrs->sq_sig_type == IB_SIGNAL_ALL_WR) ? true : false;
qp->dev = dev;
if (qedr_qp_has_sq(qp)) {
+ qedr_reset_qp_hwq_info(&qp->sq);
qp->sq.max_sges = attrs->cap.max_send_sge;
qp->sq_cq = get_qedr_cq(attrs->send_cq);
DP_DEBUG(dev, QEDR_MSG_QP,
qp->srq = get_qedr_srq(attrs->srq);
if (qedr_qp_has_rq(qp)) {
+ qedr_reset_qp_hwq_info(&qp->rq);
qp->rq_cq = get_qedr_cq(attrs->recv_cq);
qp->rq.max_sges = attrs->cap.max_recv_sge;
DP_DEBUG(dev, QEDR_MSG_QP,
}
}
-static void qedr_reset_qp_hwq_info(struct qedr_qp_hwq_info *qph)
-{
- qed_chain_reset(&qph->pbl);
- qph->prod = 0;
- qph->cons = 0;
- qph->wqe_cons = 0;
- qph->db_data.data.value = cpu_to_le16(0);
-}
-
static int qedr_update_qp_state(struct qedr_dev *dev,
struct qedr_qp *qp,
enum qed_roce_qp_state cur_state,
case QED_ROCE_QP_STATE_RESET:
switch (new_state) {
case QED_ROCE_QP_STATE_INIT:
- qp->prev_wqe_size = 0;
- qedr_reset_qp_hwq_info(&qp->sq);
- qedr_reset_qp_hwq_info(&qp->rq);
break;
default:
status = -EINVAL;
spin_lock_irqsave(&qp->q_lock, flags);
- if (qp->state == QED_ROCE_QP_STATE_RESET) {
- spin_unlock_irqrestore(&qp->q_lock, flags);
- *bad_wr = wr;
- return -EINVAL;
- }
-
while (wr) {
int i;