+ adding the NVMe mailing list in case someone find issues with
NVMe/RDMA on 5.8-rc1
On 6/17/2020 4:02 PM, Leon Romanovsky wrote:
From: Max Gurtovoy <maxg@xxxxxxxxxxxx>
create_flags checks was refactored and broke the creation on integrity
enabled QPs and actually broke the NVMe/RDMA and iSER ULP's when using
mlx5 driven devices.
Fixes: 2978975ce7f1 ("RDMA/mlx5: Process create QP flags in one place")
Signed-off-by: Max Gurtovoy <maxg@xxxxxxxxxxxx>
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
---
drivers/infiniband/hw/mlx5/qp.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c
index aff412b513ae..fe6af6bed02d 100644
--- a/drivers/infiniband/hw/mlx5/qp.c
+++ b/drivers/infiniband/hw/mlx5/qp.c
@@ -2668,6 +2668,9 @@ static int process_create_flags(struct mlx5_ib_dev *dev, struct mlx5_ib_qp *qp,
if (qp_type == IB_QPT_RAW_PACKET && attr->rwq_ind_tbl)
return (create_flags) ? -EINVAL : 0;
+ process_create_flag(dev, &create_flags,
+ IB_QP_CREATE_INTEGRITY_EN,
+ MLX5_CAP_GEN(mdev, sho), qp);
process_create_flag(dev, &create_flags,
IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK,
MLX5_CAP_GEN(mdev, block_lb_mc), qp);
--
2.26.2
