linux-kernel - Re: [PATCH net v3] octeon_ep: initialise control mbox tasks before using APIs

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Message-ID: <CADEbmW3bn7btX_8RiOEncyh+M+WMK5Kxi+Gy_o3P2pi3u7rzHg@mail.gmail.com>
Date:   Wed, 6 Dec 2023 14:55:40 +0100
From:   Michal Schmidt <mschmidt@...hat.com>
To:     Shinas Rasheed <srasheed@...vell.com>
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        hgani@...vell.com, vimleshk@...vell.com, egallen@...hat.com,
        pabeni@...hat.com, horms@...nel.org, kuba@...nel.org,
        davem@...emloft.net, wizhao@...hat.com, konguyen@...hat.com,
        Veerasenareddy Burru <vburru@...vell.com>,
        Sathesh Edara <sedara@...vell.com>,
        Eric Dumazet <edumazet@...gle.com>
Subject: Re: [PATCH net v3] octeon_ep: initialise control mbox tasks before
 using APIs

On Wed, Dec 6, 2023 at 2:52 PM Shinas Rasheed <srasheed@...vell.com> wrote:
>
> Initialise various workqueue tasks and queue interrupt poll task
> before the first invocation of any control net APIs. Since
> octep_ctrl_net_get_info was called before the control net receive
> work task was initialised or even the interrupt poll task was
> queued, the function call wasn't returning actual firmware
> info queried from Octeon.
>
> Fixes: 8d6198a14e2b ("octeon_ep: support to fetch firmware info")
> Signed-off-by: Shinas Rasheed <srasheed@...vell.com>
> ---
> V3:
>   - Included Fixes line in commit log.
>   - Corrected typo in print statement.
>
> V2: https://lore.kernel.org/all/20231205130625.2586755-1-srasheed@marvell.com/
>   - Updated changelog.
>   - Handled error return for octep_ctrl_net_get_info
>
> V1: https://lore.kernel.org/all/20231202150807.2571103-1-srasheed@marvell.com/
>
>  .../ethernet/marvell/octeon_ep/octep_main.c   | 22 +++++++++++--------
>  1 file changed, 13 insertions(+), 9 deletions(-)

Good timing. I was just going to write to you about the typo :)
Looks good now.

Reviewed-by: Michal Schmidt <mschmidt@...hat.com>