Commit 9e0dc7b9 authored Jun 17, 2020 by Max Gurtovoy Committed by Jason Gunthorpe Jun 18, 2020

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: 2978975c ("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>

parent 2c0f5292

drivers/infiniband/hw/mlx5/qp.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -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);

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