Thread (16 messages) 16 messages, 3 authors, 2025-11-05

Re: [PATCH net-next V2 4/7] net/mlx5: IPoIB, set self loopback prevention in TIR init

From: Simon Horman <horms@kernel.org>
Date: 2025-11-03 13:58:33
Also in: linux-rdma, lkml

On Thu, Oct 30, 2025 at 03:32:36PM +0200, Tariq Toukan wrote:
In IPoIB, the self loopback prevention configuration apply in activation
stage has two roles: fulfill a firmware requirement for old firmware
(tis_tir_td_order=0), and update the proper configuration as it was not
set in init.

Here we set the proper configuration in init, to allow skipping the
modify_tirs commands on new firmware in a downstream patch.

Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Carolina Jubran <redacted>
Reviewed-by: Simon Horman <horms@kernel.org>
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