linux-kernel - Re: [PATCH v2 1/1] net: axienet: Move reset before DMA detection

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Message-ID: <a2cd7370-6c42-724d-fe03-49debc566346@inbox.ru>
Date:   Thu, 22 Jun 2023 22:23:25 +0300
From:   Maxim Kochetkov <fido_max@...ox.ru>
To:     Andrew Lunn <andrew@...n.ch>
Cc:     netdev@...r.kernel.org,
        Radhey Shyam Pandey <radhey.shyam.pandey@....com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Michal Simek <michal.simek@....com>,
        Robert Hancock <robert.hancock@...ian.com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/1] net: axienet: Move reset before DMA detection



On 22.06.2023 22:18, Andrew Lunn wrote:
>> +	/* Reset core now that clocks are enabled, prior to accessing MDIO */
>> +	ret = __axienet_device_reset(lp);
>> +	if (ret)
>> +		goto cleanup_clk;
>> +
>>   	/* Autodetect the need for 64-bit DMA pointers.
> 
> I would say the comment is now not fully correct. It probably should
> be extended to include 64 bit DMA.

Fixed in v4