linux-kernel - Re: [PATCH net-next 3/3] net: stmmac: Introducing support for Page Pool

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Message-ID: <4db855e4-1d59-d30b-154c-e7a2aa1c9047@nvidia.com>
Date:   Fri, 19 Jul 2019 09:49:10 +0100
From:   Jon Hunter <jonathanh@...dia.com>
To:     Jose Abreu <Jose.Abreu@...opsys.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "linux-stm32@...md-mailman.stormreply.com" 
        <linux-stm32@...md-mailman.stormreply.com>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>
CC:     Joao Pinto <Joao.Pinto@...opsys.com>,
        "David S . Miller" <davem@...emloft.net>,
        Giuseppe Cavallaro <peppe.cavallaro@...com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Maxime Ripard <maxime.ripard@...tlin.com>,
        Chen-Yu Tsai <wens@...e.org>,
        linux-tegra <linux-tegra@...r.kernel.org>
Subject: Re: [PATCH net-next 3/3] net: stmmac: Introducing support for Page
 Pool


On 19/07/2019 09:44, Jose Abreu wrote:
> From: Jon Hunter <jonathanh@...dia.com>
> Date: Jul/19/2019, 09:37:49 (UTC+00:00)
> 
>>
>> On 19/07/2019 08:51, Jose Abreu wrote:
>>> From: Jon Hunter <jonathanh@...dia.com>
>>> Date: Jul/18/2019, 10:16:20 (UTC+00:00)
>>>
>>>> Have you tried using NFS on a board with this ethernet controller?
>>>
>>> I'm having some issues setting up the NFS server in order to replicate 
>>> so this may take some time.
>>
>> If that's the case, we may wish to consider reverting this for now as it
>> is preventing our board from booting. Appears to revert cleanly on top
>> of mainline.
>>
>>> Are you able to add some debug in stmmac_init_rx_buffers() to see what's 
>>> the buffer address ?
>>
>> If you have a debug patch you would like me to apply and test with I
>> can. However, it is best you prepare the patch as maybe I will not dump
>> the appropriate addresses.
>>
>> Cheers
>> Jon
>>
>> -- 
>> nvpublic
> 
> Send me full boot log please.

Please see: https://paste.debian.net/1092277/

Cheers
Jon

-- 
nvpublic