From: shawnguo@kernel.org (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: mach-imx: sdhci-esdhc-imx: initialize DMA mask
Date: Wed, 13 Apr 2016 09:38:42 +0800 [thread overview]
Message-ID: <20160413013842.GB28903@tiger> (raw)
In-Reply-To: <1460362846-2906-1-git-send-email-akurz@blala.de>
On Mon, Apr 11, 2016 at 10:20:46AM +0200, Alexander Kurz wrote:
> With commit 7b91369b DMA access got disabled for device drivers with zero
> DMA mask property. sdhci-esdhc-imx got blocked from DMA access by this.
> Hence: initialize the dma mask to enable access again.
>
> Signed-off-by: Alexander Kurz <akurz@blala.de>
I fixed up the commit log per comments from Uwe and Sergei, and then
applied the patch as a fix for v4.6-rc.
Shawn
prev parent reply other threads:[~2016-04-13 1:38 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-11 8:20 [PATCH] ARM: mach-imx: sdhci-esdhc-imx: initialize DMA mask Alexander Kurz
2016-04-11 8:35 ` Uwe Kleine-König
2016-04-11 10:10 ` Adrian Hunter
2016-04-11 16:13 ` Alexander Kurz
2016-04-12 6:05 ` Adrian Hunter
2016-04-12 8:40 ` Russell King - ARM Linux
2016-04-12 9:59 ` Adrian Hunter
2016-04-12 12:25 ` Alexandre Courbot
2016-04-12 15:31 ` Russell King - ARM Linux
2016-04-13 2:02 ` Alexandre Courbot
2016-04-13 8:07 ` Adrian Hunter
2016-04-16 21:48 ` Arnd Bergmann
2016-04-18 6:58 ` Adrian Hunter
2016-04-18 14:33 ` Arnd Bergmann
[not found] ` <57232233.1030702@intel.com>
2016-04-29 8:59 ` Potential issue with SDHCI DMA Adrian Hunter
2016-04-29 8:59 ` Adrian Hunter
2016-04-29 9:19 ` Jisheng Zhang
2016-04-29 9:19 ` Jisheng Zhang
2016-04-12 15:29 ` [PATCH] ARM: mach-imx: sdhci-esdhc-imx: initialize DMA mask Russell King - ARM Linux
2016-04-11 12:46 ` Sergei Shtylyov
2016-04-13 1:38 ` Shawn Guo [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=20160413013842.GB28903@tiger \
--to=shawnguo@kernel.org \
--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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.