RDMA/mlx5: Fix integrity enabled QP creation

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")
Link: https://lore.kernel.org/r/20200617130230.2846915-1-leon@kernel.org
Signed-off-by: Max Gurtovoy <maxg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c
index eb5b724..a7fcb00 100644 (file)
--- a/drivers/infiniband/hw/mlx5/qp.c
+++ b/drivers/infiniband/hw/mlx5/qp.c
@@ -2669,6 +2669,9 @@ static int process_create_flags(struct mlx5_ib_dev *dev, struct mlx5_ib_qp *qp,
                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);
        process_create_flag(dev, &create_flags, IB_QP_CREATE_CROSS_CHANNEL,