linux-kernel - Re: [PATCH 1/3] i3c: master: Add driver for Synopsys DesignWare IP

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: <d2540ea9-edbd-3b36-0647-54919a9dfa2d@synopsys.com>
Date:   Wed, 7 Nov 2018 17:30:22 +0000
From:   vitor <vitor.soares@...opsys.com>
To:     Matthew Wilcox <willy@...radead.org>,
        Vitor soares <vitor.soares@...opsys.com>
CC:     <boris.brezillon@...tlin.com>, <wsa@...-dreams.de>,
        <linux-i2c@...r.kernel.org>, <corbet@....net>,
        <linux-doc@...r.kernel.org>, <gregkh@...uxfoundation.org>,
        <arnd@...db.de>, <psroka@...ence.com>, <agolec@...ence.com>,
        <adouglas@...ence.com>, <bfolta@...ence.com>, <dkos@...ence.com>,
        <alicja@...ence.com>, <cwronka@...ence.com>, <sureshp@...ence.com>,
        <rafalc@...ence.com>, <thomas.petazzoni@...tlin.com>, <nm@...com>,
        <robh+dt@...nel.org>, <pawel.moll@....com>, <mark.rutland@....com>,
        <ijc+devicetree@...lion.org.uk>, <galak@...eaurora.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <geert@...ux-m68k.org>, <linus.walleij@...aro.org>,
        <Xiang.Lin@...aptics.com>, <linux-gpio@...r.kernel.org>,
        <nsekhar@...com>, <pgaj@...ence.com>, <peda@...ntia.se>,
        <mshettel@...eaurora.org>, <swboyd@...omium.org>,
        <joao.pinto@...opsys.com>, <luis.oliveira@...opsys.com>,
        <manuel.abreu@...opsys.com>, <gustavo.pimentel@...opsys.com>
Subject: Re: [PATCH 1/3] i3c: master: Add driver for Synopsys DesignWare IP

Hi Matthew,


On 07/11/18 17:05, Matthew Wilcox wrote:
> On Mon, Oct 29, 2018 at 10:06:56AM +0000, Vitor soares wrote:
>> Add driver for Synopsys DesignWare I3C master IP
> The so-called "data sheet" (actually just an advertising brochure)


The datasheet is there to download.


> on your website claims DMA support.  I don't see that support
> anywhere in this driver.
>

Right now the driver does not support DMA interface which will be added 
later as the other missed I3C features.

What do you suggest to avoid this misunderstanding?


Best regards,

Vitor Soares