On Fri, Jan 04, 2013 at 10:46:22AM +0800, wwang wrote:
> 于 2013年01月03日 20:25, Dan Carpenter 写道:
> > On Fri, Dec 28, 2012 at 10:41:28AM +0800, wei_w...@realsil.com.cn wrote:
> >> From: Wei WANG
> >>
> >> Realtek PCIe card reader only supports 32bit DMA
> >>
> > Is this a bugfix? If so what does th
于 2013年01月03日 20:25, Dan Carpenter 写道:
> On Fri, Dec 28, 2012 at 10:41:28AM +0800, wei_w...@realsil.com.cn wrote:
>> From: Wei WANG
>>
>> Realtek PCIe card reader only supports 32bit DMA
>>
> Is this a bugfix? If so what does the bug look like?
>
> regards,
> dan carpenter
>
Hi Dan:
No, this is
* Andreas Fenkart [121220 14:07]:
> Hi,
>
> On Fri, Nov 30, 2012 at 07:57:35PM +0100, Daniel Mack wrote:
> >
> > On 30.11.2012 18:40, Tony Lindgren wrote:
> > > * Andreas Fenkart [121130 03:21]:
> > >>
> > >> The alternative was to configure dat1 line as a GPIO, while
> > >> waiting for an IRQ.
Hi Thomas,
Thank you for your reviewing, and
https://patchwork.kernel.org/patch/1870231 works. So this change is
needless.
I had tested with below changes on my hardware.
[1] https://patchwork.kernel.org/patch/1904431
[2] https://patchwork.kernel.org/patch/1920661
Best regards,
Dongjin.
On Mon
Hi:
My laptop's card reader (dell xps 15z uses driver jmb38x_ms, kernel
3.8-rc2 or older no difference) does nothing unless:
a) An SD card is plugged into the slot before powering the machine on.
b) I plug the card and run echo 1 > /sys/bus/pci/rescan
then the device appears
[ 2154.277991]
Sorry, I'm flitting through my piles of email from the holidays in a
random order...
Could you please put a note in the v2, v3 version what changed
between each version and why it was resent?
regards,
dan carpenter
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the bo
This host_ops member is used to test if the card is signaling busy by
pulling dat[0:3] low.
Signed-off-by: Johan Rudholm
---
include/linux/mmc/host.h |3 +++
1 file changed, 3 insertions(+)
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 61a10c1..3b56ef2 100644
--- a/
Add mmc_power_cycle which can be used to power cycle for instance
SD-cards.
Signed-off-by: Johan Rudholm
---
drivers/mmc/core/core.c |8
drivers/mmc/core/core.h |1 +
2 files changed, 9 insertions(+)
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index aaed768..
When switching SD and SDIO cards from 3.3V to 1.8V signal levels, the
clock should be gated for 5 ms during the step. After enabling the
clock, the host should wait for at least 1 ms before checking for
failure. Failure by the card to switch is indicated by dat[0:3] being
pulled low. The host shoul
This patch series attempts to make the 1.8V signal voltage switch
required for UHS mode work according to the SD specification.
These patches have been tested with a couple of UHS SD cards, one of
which sometimes requires up to five power cycles before it accepts the
signal voltage switch. The pat
On Fri, Dec 28, 2012 at 10:41:52AM +0800, wei_w...@realsil.com.cn wrote:
> - dev_dbg(&(pcr->pci->dev), "N = %d, div = %d\n", N, div);
> + dev_dbg(&(pcr->pci->dev), "N = %d, div = %d\n", n, div);
^
The comment could be updated as well.
regards,
dan carpent
On Fri, Dec 28, 2012 at 10:41:45AM +0800, wei_w...@realsil.com.cn wrote:
> diff --git a/drivers/mfd/rts5209.c b/drivers/mfd/rts5209.c
> index ba74de8..98fe0f3 100644
> --- a/drivers/mfd/rts5209.c
> +++ b/drivers/mfd/rts5209.c
> @@ -174,6 +174,7 @@ static const struct pcr_ops rts5209_pcr_ops = {
>
On Fri, Dec 28, 2012 at 10:41:28AM +0800, wei_w...@realsil.com.cn wrote:
> From: Wei WANG
>
> Realtek PCIe card reader only supports 32bit DMA
>
Is this a bugfix? If so what does the bug look like?
regards,
dan carpenter
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Use more preferable function name which implies using a pseudo-random
number generator.
Signed-off-by: Akinobu Mita
Cc: Chris Ball
Cc: linux-mmc@vger.kernel.org
---
No change from v1
drivers/mmc/core/core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/co
Matt,
On Thu, Oct 18, 2012 at 18:56:52, Porter, Matt wrote:
> Adds AM33XX MMC support for am335x-bone and am335x-evm.
I want to test Suspend/Resume feature on omap hsmmc driver.
Do you any tree based on mainline kernel v3.8-rc1 with these edma & mmc
patches.
>
> Signed-off-by: Matt Porter
> -
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