linux-kernel - Re: [PATCH net 2/2] net/mlx5: Start health poll after enable hca

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Message-ID: <CAH-L+nNQdkBytWAQKkFLRDBgdpJqV_-NW_OD+hVNLHEv7d0dFg@mail.gmail.com>
Date: Wed, 19 Mar 2025 17:05:55 +0530
From: Kalesh Anakkur Purayil <kalesh-anakkur.purayil@...adcom.com>
To: Tariq Toukan <tariqt@...dia.com>
Cc: "David S. Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, 
	Paolo Abeni <pabeni@...hat.com>, Eric Dumazet <edumazet@...gle.com>, 
	Andrew Lunn <andrew+netdev@...n.ch>, Gal Pressman <gal@...dia.com>, 
	Leon Romanovsky <leonro@...dia.com>, Saeed Mahameed <saeedm@...dia.com>, Leon Romanovsky <leon@...nel.org>, 
	netdev@...r.kernel.org, linux-rdma@...r.kernel.org, 
	linux-kernel@...r.kernel.org, Moshe Shemesh <moshe@...dia.com>, 
	Mark Bloch <mbloch@...dia.com>
Subject: Re: [PATCH net 2/2] net/mlx5: Start health poll after enable hca

On Wed, Mar 19, 2025 at 2:22 AM Tariq Toukan <tariqt@...dia.com> wrote:
>
> From: Moshe Shemesh <moshe@...dia.com>
>
> The health poll mechanism performs periodic checks to detect firmware
> errors. One of the checks verifies the function is still enabled on
> firmware side, but the function is enabled only after enable_hca command
> completed. Start health poll after enable_hca command to avoid a race
> between function enabled and first health polling.
>
> Fixes: 9b98d395b85d ("net/mlx5: Start health poll at earlier stage of driver load")
> Signed-off-by: Moshe Shemesh <moshe@...dia.com>
> Reviewed-by: Shay Drori <shayd@...dia.com>
> Signed-off-by: Tariq Toukan <tariqt@...dia.com>

Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@...adcom.com>
-- 
Regards,
Kalesh AP

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