netdev - Re: [PATCH v6 0/8] Add Ethernet driver for StarFive JH7110 SoC

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Message-ID: <fd591491-b8aa-b3e0-82e0-7d19c841819e@starfivetech.com>
Date: Tue, 4 Jul 2023 09:58:32 +0800
From: Guo Samin <samin.guo@...rfivetech.com>
To: Jakub Kicinski <kuba@...nel.org>, <linux-riscv@...ts.infradead.org>,
	<netdev@...r.kernel.org>, <devicetree@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, "David S . Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>, Paolo Abeni <pabeni@...hat.com>, "Rob
 Herring" <robh+dt@...nel.org>, Krzysztof Kozlowski
	<krzysztof.kozlowski+dt@...aro.org>, Emil Renner Berthing <kernel@...il.dk>,
	Richard Cochran <richardcochran@...il.com>, Andrew Lunn <andrew@...n.ch>,
	Heiner Kallweit <hkallweit1@...il.com>, Peter Geis <pgwipeout@...il.com>,
	Yanhong Wang <yanhong.wang@...rfivetech.com>
Subject: Re: [PATCH v6 0/8] Add Ethernet driver for StarFive JH7110 SoC

Re: [PATCH v6 0/8] Add Ethernet driver for StarFive JH7110 SoC
From: Aurelien Jarno <aurelien@...el32.net>
tro: Guo Samin <samin.guo@...rfivetech.com>
data: 2023/7/2

> Hi,
> 
> On 2023-03-15 09:31, Guo Samin wrote:
>> Re: [PATCH v6 0/8] Add Ethernet driver for StarFive JH7110 SoC
>> From: Jakub Kicinski <kuba@...nel.org>
>> to: Samin Guo <samin.guo@...rfivetech.com>
>> data: 2023/3/14
>>
>>> On Mon, 13 Mar 2023 11:46:37 +0800 Samin Guo wrote:
>>>> This series adds ethernet support for the StarFive JH7110 RISC-V SoC.
>>>> The series includes MAC driver. The MAC version is dwmac-5.20 (from
>>>> Synopsys DesignWare). For more information and support, you can visit
>>>> RVspace wiki[1].
>>>
>>> I'm guessing the first 6 patches need to go via networking and patches
>>> 7 and 8 via riscv trees? Please repost those separately, otherwise
>>> the series won't apply and relevant CIs can't run on it.
>>
>> Hi Jakub,
>>
>> 	Thanks a lot, I will repost those separately.
> 
> Unless I am mistaken, this patches haven't been reposted since them.
> Could you please do that?
> 
> Thanks
> Aurelien
> 

Hi Aurelien,

Sorry for not having an update in a while. I'm waiting for the configuration of PHY to be finalized and the SYSCON patch to finally be merged in.
1) There are some updates to visionfive 2's PHY Drive Strength[1], but the implementation has not yet been finalized. Of course this is not the most important thing, since it can be updated later.
2) DTS depends on SYSCON. If the patch about SYSCON[2] has not been merged into the main line, there will be compilation problems. SYSCON's patch is part of Xingyu's PLL patchsets, and if the parts of SYSCON could be merged first, there would be no problem.

[1]: https://patchwork.kernel.org/project/netdevbpf/cover/20230526090502.29835-1-samin.guo@starfivetech.com
[2]: https://patchwork.kernel.org/project/linux-riscv/patch/20230613125852.211636-7-xingyu.wu@starfivetech.com
 
Best regards,
Samin