linux-kernel - Re: [PATCH 03/16] fpga: dfl: pci: Remove usage of the deprecated "pci-dma-compat.h" API

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <5ed8c8d1-aa61-b2ba-62ff-6714a83c96ba@wanadoo.fr>
Date:   Fri, 7 Jan 2022 07:34:37 +0100
From:   Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Christoph Hellwig <hch@...radead.org>,
        Andrew Morton <akpm@...ux-foundation.org>, hao.wu@...el.com,
        Tom Rix <trix@...hat.com>, Moritz Fischer <mdf@...nel.org>,
        Xu Yilun <yilun.xu@...el.com>, linux-fpga@...r.kernel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        kernel-janitors <kernel-janitors@...r.kernel.org>
Subject: Re: [PATCH 03/16] fpga: dfl: pci: Remove usage of the deprecated
 "pci-dma-compat.h" API

Le 07/01/2022 à 01:58, Arnd Bergmann a écrit :
> On Thu, Jan 6, 2022 at 6:06 PM Arnd Bergmann <arnd@...db.de> wrote:
>>
> 
>>> [1]: https://lore.kernel.org/kernel-janitors/20200421081257.GA131897@infradead.org/
>>> [2]: https://lore.kernel.org/kernel-janitors/alpine.DEB.2.22.394.2007120902170.2424@hadrien/
>>> [3]: https://lore.kernel.org/kernel-janitors/20200716192821.321233-1-christophe.jaillet@wanadoo.fr/
>>>
>>> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
>>> Reviewed-by: Xu Yilun <yilun.xu@...el.com>
>>
>> This is a correct conversion of the driver, but I'd prefer to keep this separate
>> from the pci-dma-compat series.
> 
> Nevermind, I just misread the patch, and it is required after all to get
> rid of pci_set_dma_mask()
> 
> Reviewed-by: Arnd Bergmann <arnd@...db.de>
> 

Hi,

I also have another WIP which removes these DMA(32) fallbacks.
It will be clean-up later-on.

CJ