linux-kernel - Re: [PATCH v2 4/7] drivers/soc: xdma: Add PCI device configuration sysfs

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: <CAK8P3a1DxtZFtgHbM7RmcadvRd8ZzjYXjR41OxhDkiKg55CTMQ@mail.gmail.com>
Date:   Tue, 21 May 2019 14:06:10 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     Eddie James <eajames@...ux.ibm.com>
Cc:     linux-aspeed@...ts.ozlabs.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        DTML <devicetree@...r.kernel.org>, Joel Stanley <joel@....id.au>,
        Andrew Jeffery <andrew@...id.au>
Subject: Re: [PATCH v2 4/7] drivers/soc: xdma: Add PCI device configuration sysfs

On Mon, May 20, 2019 at 10:21 PM Eddie James <eajames@...ux.ibm.com> wrote:
>
> The AST2500 has two PCI devices embedded. The XDMA engine can use either
> device to perform DMA transfers. Users need the capability to choose
> which device to use. This commit therefore adds two sysfs files that
> toggle the AST2500 and XDMA engine between the two PCI devices.
>
> Signed-off-by: Eddie James <eajames@...ux.ibm.com>
> ---
>  drivers/soc/aspeed/aspeed-xdma.c | 64 ++++++++++++++++++++++++++++++++++++++++

This patch needs to come with a corresponding file in Documentation/ABI/

       Arnd