* [PATCH rdma-next] IB/mlx5: Fix DEVX support for MLX5_CMD_OP_INIT2INIT_QP command
@ 2020-05-27 13:57 Leon Romanovsky
2020-05-27 18:01 ` Jason Gunthorpe
0 siblings, 1 reply; 2+ messages in thread
From: Leon Romanovsky @ 2020-05-27 13:57 UTC (permalink / raw)
To: Doug Ledford, Jason Gunthorpe
Cc: Mark Zhang, Aharon Landau, linux-rdma, Maor Gottlieb
From: Mark Zhang <markz@mellanox.com>
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: 819f7427bafd ("RDMA/mlx5: Add init2init as a modify command")
Signed-off-by: Mark Zhang <markz@mellanox.com>
Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
---
drivers/infiniband/hw/mlx5/devx.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/infiniband/hw/mlx5/devx.c b/drivers/infiniband/hw/mlx5/devx.c
index 3047e7d60a9b..9454a66c12cc 100644
--- a/drivers/infiniband/hw/mlx5/devx.c
+++ b/drivers/infiniband/hw/mlx5/devx.c
@@ -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));
--
2.26.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH rdma-next] IB/mlx5: Fix DEVX support for MLX5_CMD_OP_INIT2INIT_QP command
2020-05-27 13:57 [PATCH rdma-next] IB/mlx5: Fix DEVX support for MLX5_CMD_OP_INIT2INIT_QP command Leon Romanovsky
@ 2020-05-27 18:01 ` Jason Gunthorpe
0 siblings, 0 replies; 2+ messages in thread
From: Jason Gunthorpe @ 2020-05-27 18:01 UTC (permalink / raw)
To: Leon Romanovsky
Cc: Doug Ledford, Mark Zhang, Aharon Landau, linux-rdma, Maor Gottlieb
On Wed, May 27, 2020 at 04:57:03PM +0300, Leon Romanovsky wrote:
> From: Mark Zhang <markz@mellanox.com>
>
> 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: 819f7427bafd ("RDMA/mlx5: Add init2init as a modify command")
> Signed-off-by: Mark Zhang <markz@mellanox.com>
> Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
> Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
> ---
> drivers/infiniband/hw/mlx5/devx.c | 4 ++++
> 1 file changed, 4 insertions(+)
Applied to for-next, thanks
Jason
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2020-05-27 18:01 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-05-27 13:57 [PATCH rdma-next] IB/mlx5: Fix DEVX support for MLX5_CMD_OP_INIT2INIT_QP command Leon Romanovsky
2020-05-27 18:01 ` Jason Gunthorpe
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.