linux-kernel - Re: Re: [PATCH] ahci: Marvell controllers prefer DMA for ATAPI

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Message-ID: <CAAhV-H5PKf4VAt8SrAf+cwxbgMz4Zuv4XeyK269KHkCKu7F4Bw@mail.gmail.com>
Date: Mon, 17 Feb 2025 21:30:03 +0800
From: Huacai Chen <chenhuacai@...nel.org>
To: Niklas Cassel <cassel@...nel.org>
Cc: WangYuli <wangyuli@...ontech.com>, chenhuacai@...ngson.cn, dlemoal@...nel.org, 
	jiaxun.yang@...goat.com, kernel@...0n.name, linux-ide@...r.kernel.org, 
	linux-kernel@...r.kernel.org, Jie Fan <fanjie@...ontech.com>, 
	Erpeng Xu <xuerpeng@...ontech.com>
Subject: Re: Re: [PATCH] ahci: Marvell controllers prefer DMA for ATAPI

Hi, Niklas,

On Mon, Feb 17, 2025 at 7:29 PM Niklas Cassel <cassel@...nel.org> wrote:
>
> Hello WangYuli,
>
> On Mon, Feb 17, 2025 at 03:01:20PM +0800, WangYuli wrote:
>
> [...]
>
> > Tested-by: Jie Fan <fanjie@...ontech.com>
> > Tested-by: Erpeng Xu <xuerpeng@...ontech.com>
> > Tested-by: WangYuli <wangyuli@...ontech.com>
>
> It is a bit weird to see Tested-by tags here, since your email does not
> contain an actual patch.
I think Yuli means I can add these names to the V2 patch, because I
only tested Loongson, others are tested by them.

>
>
> >
> > Currently, due to the limited hardware I have access to, I'm unsure if this is a Marvell
> > 88SE9215's specific issue or a general Marvell SATA controller problem.
> >
> > So, I think it's reasonable to add a quirk to handle this for the Marvell 88SE9215 now.
>
> I agree.
>
> Feel free to submit a patch that adds a quirks for Marvell 88SE9215.
OK, I will send V2 as soon as possible, sorry for the long delay.

Huacai

>
>
> Kind regards,
> Niklas