Commit d246a306 authored May 27, 2020 by Mark Zhang Committed by Jason Gunthorpe May 27, 2020

IB/mlx5: Fix DEVX support for MLX5_CMD_OP_INIT2INIT_QP command

The commit citied in the Fixes line wasn't complete and solved
only part of the problems. Update the mlx5_ib to properly support
MLX5_CMD_OP_INIT2INIT_QP command in the DEVX, that is required when
modify the QP tx_port_affinity.

Fixes: 819f7427 ("RDMA/mlx5: Add init2init as a modify command")
Link: https://lore.kernel.org/r/20200527135703.482501-1-leon@kernel.org


Signed-off-by: Mark Zhang <markz@mellanox.com>
Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

parent bebcfe85

drivers/infiniband/hw/mlx5/devx.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -495,6 +495,10 @@ static u64 devx_get_obj_id(const void *in)
		obj_id = get_enc_obj_id(MLX5_CMD_OP_CREATE_QP,
		MLX5_GET(rst2init_qp_in, in, qpn));
		break;
		case MLX5_CMD_OP_INIT2INIT_QP:
		obj_id = get_enc_obj_id(MLX5_CMD_OP_CREATE_QP,
		MLX5_GET(init2init_qp_in, in, qpn));
		break;
		case MLX5_CMD_OP_INIT2RTR_QP:
		obj_id = get_enc_obj_id(MLX5_CMD_OP_CREATE_QP,
		MLX5_GET(init2rtr_qp_in, in, qpn));

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