From: Moni Shoua <monis@xxxxxxxxxxxx>
Skip XRC segment in the beginning of a send WQE and fetch ODP XRC
capabilities when QP type is IB_QPT_XRC_INI. The rest of the handling is
the same as in RC QP.
Signed-off-by: Moni Shoua <monis@xxxxxxxxxxxx>
Reviewed-by: Majd Dibbiny <majd@xxxxxxxxxxxx>
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
---
drivers/infiniband/hw/mlx5/odp.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/mlx5/odp.c b/drivers/infiniband/hw/mlx5/odp.c
index 71f543d3b70e..cc01d92490cc 100644
--- a/drivers/infiniband/hw/mlx5/odp.c
+++ b/drivers/infiniband/hw/mlx5/odp.c
@@ -1020,6 +1020,10 @@ static int mlx5_ib_mr_initiator_pfault_handler(
MLX5_WQE_CTRL_OPCODE_MASK;
switch (qp->ibqp.qp_type) {
+ case IB_QPT_XRC_INI:
+ *wqe += sizeof(struct mlx5_wqe_xrc_seg);
+ transport_caps = dev->odp_caps.per_transport_caps.xrc_odp_caps;
+ break;
case IB_QPT_RC:
transport_caps = dev->odp_caps.per_transport_caps.rc_odp_caps;
break;
@@ -1039,7 +1043,7 @@ static int mlx5_ib_mr_initiator_pfault_handler(
return -EFAULT;
}
- if (qp->ibqp.qp_type != IB_QPT_RC) {
+ if (qp->ibqp.qp_type == IB_QPT_UD) {
av = *wqe;
if (av->dqp_dct & cpu_to_be32(MLX5_EXTENDED_UD_AV))
*wqe += sizeof(struct mlx5_av);
--
2.19.1
