From: Jason Gunthorpe <jgg@nvidia.com>
To: Leon Romanovsky <leon@kernel.org>
Cc: Patrisious Haddad <phaddad@nvidia.com>,
linux-rdma@vger.kernel.org, Mark Bloch <mbloch@nvidia.com>
Subject: Re: [PATCH rdma-next] RDMA/mlx5: Fix vport loopback forcing for MPV device
Date: Mon, 25 Aug 2025 15:04:28 -0300 [thread overview]
Message-ID: <20250825180428.GC2083903@nvidia.com> (raw)
In-Reply-To: <cfc6b1f0f99f8100b087483cc14da6025317f901.1755088808.git.leon@kernel.org>
On Wed, Aug 13, 2025 at 03:41:19PM +0300, Leon Romanovsky wrote:
> From: Patrisious Haddad <phaddad@nvidia.com>
>
> Previously loopback for MPV was supposed to be permanently enabled,
> however other driver flows were able to over-ride that configuration
> and disable it.
>
> Add force_lb parameter that indicates that loopback should always be
> enabled which prevents all other driver flows from disabling it.
>
> Fixes: a9a9e68954f2 ("RDMA/mlx5: Fix vport loopback for MPV device")
> Signed-off-by: Patrisious Haddad <phaddad@nvidia.com>
> Reviewed-by: Mark Bloch <mbloch@nvidia.com>
> Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
> ---
> drivers/infiniband/hw/mlx5/main.c | 19 +++++++++++++++----
> drivers/infiniband/hw/mlx5/mlx5_ib.h | 1 +
> 2 files changed, 16 insertions(+), 4 deletions(-)
Applied to for-next, thanks
Jason
prev parent reply other threads:[~2025-08-25 18:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-13 12:41 [PATCH rdma-next] RDMA/mlx5: Fix vport loopback forcing for MPV device Leon Romanovsky
2025-08-25 18:04 ` Jason Gunthorpe [this message]
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