Hi Daniel,
On Sun, May 29, 2011 at 7:21 PM, Daniel Drake wrote:
> It's certainly possible that there's something weird about the
> hardware in question, but we *are* able to successfully power down and
> up the card with a hacky rfkill driver that calls mmc_stop_host /
> mmc_start_host.
Are we t
On May 29, 2011, at 10:42 PM, zhangfei gao wrote:
> On Fri, May 27, 2011 at 11:46 AM, Arnd Bergmann wrote:
>> On Wednesday 25 May 2011, Zhangfei Gao wrote:
>>> Instead of sharing sdhci-pxa.c, use sdhci-mmp2.c specificlly for mmp2.
>>> sdhci-pxa.c is used to share among pxa serious, l
On Fri, May 27, 2011 at 11:46 AM, Arnd Bergmann wrote:
> On Wednesday 25 May 2011, Zhangfei Gao wrote:
>> Instead of sharing sdhci-pxa.c, use sdhci-mmp2.c specificlly for mmp2.
>> sdhci-pxa.c is used to share among pxa serious, like pxa910, mmp2, etc.
>> The platfrom difference a
Hi Ohad,
On 31 October 2010 19:06, Ohad Ben-Cohen wrote:
> OK, as expected.
>
> So to summarize:
> 1. Card is powered up at boot, and successfully initialized
> 2. After mmc + sdio devices are added to the device tree, power is
> (seemingly) taken down by runtime PM
> 3. When the driver is loaded
Hi,
On Sun, May 29 2011, Prashanth Bhat wrote:
> Could you please clarify the formal process for including these
> changes into the build? I have made the previous changes in my private
> code tree only so far.
See Documentation/SubmittingPatches, and send the patch you generate to
the same list
On Sunday 29 May 2011 07:42 PM, Michał Mirosław wrote:
On Sun, May 29, 2011 at 07:26:00AM +0530, Prashanth Bhat wrote:
Hi Michał,
In mmc/core/sdio.c, routine mmc_enable_4bit_bus():
I think:
if (card->type == MMC_TYPE_SDIO)
return sdio_enable_wide(card);
should really b
On 29 May 2011 15:26, Daniel Drake wrote:
> Hi,
>
> The following commit in 2.6.39 causes instant death for libertas_sdio
> when it receives its first interrupt during initialization:
>
> commit 06e8935febe687e2a561707d4c7ca4245d261dbe
The crash happens on this line of code in if_sdio_interrupt:
Hi,
The following commit in 2.6.39 causes instant death for libertas_sdio
when it receives its first interrupt during initialization:
commit 06e8935febe687e2a561707d4c7ca4245d261dbe
Author: Stefan Nilsson XK
Date: Wed May 11 17:48:05 2011 +0200
mmc: sdio: optimized SDIO IRQ handling for s
On Sun, May 29, 2011 at 07:26:00AM +0530, Prashanth Bhat wrote:
> Hi Michał,
> In mmc/core/sdio.c, routine mmc_enable_4bit_bus():
>
> I think:
>
> if (card->type == MMC_TYPE_SDIO)
> return sdio_enable_wide(card);
>
> should really be:
>
> if (card->type == MMC_TYPE_SDIO ||
