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path: root/drivers/infiniband/hw/qedr/qedr_roce_cm.c
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Diffstat (limited to 'drivers/infiniband/hw/qedr/qedr_roce_cm.c')
-rw-r--r--drivers/infiniband/hw/qedr/qedr_roce_cm.c29
1 files changed, 15 insertions, 14 deletions
diff --git a/drivers/infiniband/hw/qedr/qedr_roce_cm.c b/drivers/infiniband/hw/qedr/qedr_roce_cm.c
index e1ac2fd60bb1..859f66a51bd2 100644
--- a/drivers/infiniband/hw/qedr/qedr_roce_cm.c
+++ b/drivers/infiniband/hw/qedr/qedr_roce_cm.c
@@ -319,20 +319,19 @@ err1:
return rc;
}
-struct ib_qp *qedr_create_gsi_qp(struct qedr_dev *dev,
- struct ib_qp_init_attr *attrs,
- struct qedr_qp *qp)
+int qedr_create_gsi_qp(struct qedr_dev *dev, struct ib_qp_init_attr *attrs,
+ struct qedr_qp *qp)
{
int rc;
rc = qedr_check_gsi_qp_attrs(dev, attrs);
if (rc)
- return ERR_PTR(rc);
+ return rc;
rc = qedr_ll2_start(dev, attrs, qp);
if (rc) {
DP_ERR(dev, "create gsi qp: failed on ll2 start. rc=%d\n", rc);
- return ERR_PTR(rc);
+ return rc;
}
/* create QP */
@@ -355,11 +354,10 @@ struct ib_qp *qedr_create_gsi_qp(struct qedr_dev *dev,
/* the GSI CQ is handled by the driver so remove it from the FW */
qedr_destroy_gsi_cq(dev, attrs);
dev->gsi_rqcq->cq_type = QEDR_CQ_TYPE_GSI;
- dev->gsi_rqcq->cq_type = QEDR_CQ_TYPE_GSI;
DP_DEBUG(dev, QEDR_MSG_GSI, "created GSI QP %p\n", qp);
- return &qp->ibqp;
+ return 0;
err:
kfree(qp->rqe_wr_id);
@@ -368,7 +366,7 @@ err:
if (rc)
DP_ERR(dev, "create gsi qp: failed destroy on create\n");
- return ERR_PTR(-ENOMEM);
+ return -ENOMEM;
}
int qedr_destroy_gsi_qp(struct qedr_dev *dev)
@@ -397,14 +395,17 @@ static inline int qedr_gsi_build_header(struct qedr_dev *dev,
bool has_udp = false;
int i;
- send_size = 0;
- for (i = 0; i < swr->num_sge; ++i)
- send_size += swr->sg_list[i].length;
+ rc = rdma_read_gid_l2_fields(sgid_attr, &vlan_id, NULL);
+ if (rc)
+ return rc;
- vlan_id = rdma_vlan_dev_vlan_id(sgid_attr->ndev);
if (vlan_id < VLAN_CFI_MASK)
has_vlan = true;
+ send_size = 0;
+ for (i = 0; i < swr->num_sge; ++i)
+ send_size += swr->sg_list[i].length;
+
has_udp = (sgid_attr->gid_type == IB_GID_TYPE_ROCE_UDP_ENCAP);
if (!has_udp) {
/* RoCE v1 */
@@ -583,8 +584,8 @@ int qedr_gsi_post_send(struct ib_qp *ibqp, const struct ib_send_wr *wr,
qp->wqe_wr_id[qp->sq.prod].wr_id = wr->wr_id;
qedr_inc_sw_prod(&qp->sq);
DP_DEBUG(qp->dev, QEDR_MSG_GSI,
- "gsi post send: opcode=%d, in_irq=%ld, irqs_disabled=%d, wr_id=%llx\n",
- wr->opcode, in_irq(), irqs_disabled(), wr->wr_id);
+ "gsi post send: opcode=%d, wr_id=%llx\n", wr->opcode,
+ wr->wr_id);
} else {
DP_ERR(dev, "gsi post send: failed to transmit (rc=%d)\n", rc);
rc = -EAGAIN;