linux-kernel - Re: [PATCH 2/5] mmc: tmio_mmc: add bus

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]

Date:	Sat, 30 May 2009 13:45:06 +0200
From:	pHilipp Zabel <philipp.zabel@...il.com>
To:	ian@...menth.co.uk
Cc:	linux-kernel@...r.kernel.org, Pierre Ossman <pierre@...man.eu>
Subject: Re: [PATCH 2/5] mmc: tmio_mmc: add bus_shift support

On Sat, May 30, 2009 at 12:36 PM, Ian molton <spyro@....com> wrote:
> pHilipp Zabel wrote:
>>
>> On Mon, May 25, 2009 at 9:27 PM, Philipp Zabel <philipp.zabel@...il.com>
>> wrote:
>>>
>>> Some ASIC3 devices in the wild are connected with the address bus shifted
>>> by one line, so that its 16-bit registers appear 32-bit aligned in host
>>> memory space.
>>
>> This patch has to be amended:
>
> I have to assume that this works - I have no asic3 hardware, and bus shift
> is zero on TMIO hardware, so this didnt cause issues.
>
> This modification acked too.

Thanks. Actually, I only have bus_shift = 0 hardware, too (hx4700 and
blueangel).

According to http://wiki.xda-developers.com/index.php?pagename=ASIC3,
himalaya and the iPAQs h4xxx, h19xx, h39xx and rx37xx have the shift.

regards
Philipp
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/