From: daniel@caiaq.de (Daniel Mack)
To: linux-arm-kernel@lists.infradead.org
Subject: Patches for mxcmmc.c
Date: Wed, 11 Nov 2009 15:43:37 +0100 [thread overview]
Message-ID: <20091111144337.GK14091@buzzloop.caiaq.de> (raw)
In-Reply-To: <1257441216-19604-1-git-send-email-daniel@caiaq.de>
On Thu, Nov 05, 2009 at 06:13:33PM +0100, Daniel Mack wrote:
> Here are three update patches for the mxc mmc driver to bring it closer
> to a working SDIO implementation.
>
> (There is one more pending which modifies the way the buffers' busy
> flags are interpreted, but we're not yet sure whether this one does
> the right thing, so I'm not yet posting it now.)
>
> I'm not sure whether the problems we're having here are due to the
> fact that DMA does not yet work on MX3. Hence, I would appreciate if
> anyone with access to an MX2 board could try these patches and see
> if the hardware can talk to SDIO connected peripherals (preferably
> a Libertas Wifi solution, but trying anything else might also give
> a hint).
Was anyone with a MX2 based board able to help testing this? It would be
very important for us to know whether SDIO cards work with DMA.
Thanks,
Daniel
prev parent reply other threads:[~2009-11-11 14:43 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-05 17:13 Patches for mxcmmc.c Daniel Mack
2009-11-05 17:13 ` [PATCH 1/3] ARM: MXC: mxcmmc: misc cleanups Daniel Mack
2009-11-05 17:13 ` [PATCH 2/3] ARM: MXC: mxcmmc: Fix max_seg_size assignment Daniel Mack
2009-11-05 17:13 ` [PATCH 3/3] ARM: MXC: mxcmmc: Teach the driver SDIO operations Daniel Mack
2009-11-05 17:32 ` [PATCH 2/3] ARM: MXC: mxcmmc: Fix max_seg_size assignment Russell King - ARM Linux
2009-11-06 0:11 ` Daniel Mack
2009-11-11 14:43 ` Daniel Mack [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20091111144337.GK14091@buzzloop.caiaq.de \
--to=daniel@caiaq.de \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).