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Message-ID: <20231210111820.GE5817@kernel.org>
Date:   Sun, 10 Dec 2023 11:18:20 +0000
From:   Simon Horman <horms@...nel.org>
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,
        mschmidt@...hat.com, pabeni@...hat.com, 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>,
        Abhijit Ayarekar <aayarekar@...vell.com>,
        Satananda Burla <sburla@...vell.com>
Subject: Re: [PATCH net v3] octeon_ep: explicitly test for firmware ready
 value

On Thu, Dec 07, 2023 at 09:56:46PM -0800, Shinas Rasheed wrote:
> The firmware ready value is 1, and get firmware ready status
> function should explicitly test for that value. The firmware
> ready value read will be 2 after driver load, and on unbind
> till firmware rewrites the firmware ready back to 0, the value
> seen by driver will be 2, which should be regarded as not ready.
> 
> Fixes: 10c073e40469 ("octeon_ep: defer probe if firmware not ready")
> Signed-off-by: Shinas Rasheed <srasheed@...vell.com>

Reviewed-by: Simon Horman <horms@...nel.org>

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