On Mon, 20 Dec 2010, Rafael J. Wysocki wrote:
> > > In that case, if a device if flagged as "runtime only", we can avoid
> > > calling pm_runtime_get_noirq() for it in dpm_prepare() and, analogously,
> > > calling pm_runtime_put_sync() for it in dpm_complete(). However, we will
> > > have
> > >
On Monday, December 20, 2010, Alan Stern wrote:
> On Sun, 19 Dec 2010, Rafael J. Wysocki wrote:
>
> > That said, I think we may do something different that perhaps will make your
> > life somewhat easier.
> >
> > Namely, if your driver doesn't implement any system suspend callbacks
> > (i.e. ->su
The SDHI Controller on SH-Mobile SoCs supports SDIO IRQ signalling.
This patch advertises this fact to the tmio_mmc driver.
Signed-off-by: Arnd Hannemann
---
drivers/mfd/sh_mobile_sdhi.c |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/mfd/sh_mobile_sdhi.c b/d
This patch enables the interrupt generation for SDIO IRQs
of the sdhi controllers of the soc. To make sure SDIO IRQs
are used announce the MMC_CAP_SDIO_IRQ capability
on migor. Untested, therefore RFC.
Signed-off-by: Arnd Hannemann
---
arch/sh/boards/mach-migor/setup.c |1 +
arch/sh/ker
This patch enables the interrupt generation for SDIO IRQs
of the sdhi controllers of the SoC. To make sure interrupt
are handled announce the MMC_CAP_SDIO_IRQ capability
on ecovec, kfr2r09 and se7724.
Tested with a b43-based SDIO wireless card on ecovec.
Signed-off-by: Arnd Hannemann
---
arch/s
This patch implements SDIO IRQ support for mfds which
announce the TMIO_MMC_SDIO_IRQ flag for tmio_mmc.
If MMC_CAP_SDIO_IRQ is also set SDIO IRQ signalling is activated.
Tested with a b43-based wireless SDIO card and sh_mobile_sdhi.
This patch applies on top of:
mmc: tmio_mmc: allow multi-element
This patch enables the interrupt generation for SDIO IRQs
of the sdhi controllers of the SoC. To make sure interrupts
are handled announce the MMC_CAP_SDIO_IRQ capability
on AP4EVB. Tested with a b43-based SDIO wireless card.
Signed-off-by: Arnd Hannemann
---
arch/arm/mach-shmobile/board-ap4evb.
[PATCH 1/6 v2] mmc: tmio: implement SDIO IRQ
[PATCH 2/6 v2] mfd: sh_mobile_sdhi: activate SDIO IRQ for tmio_mmc
[PATCH 3/6 v2] mmc: tmio: disable IRQs early in remove
[PATCH 4/6 v2] ARM: mach-shmobile: sh7372 Enable SDIO IRQs
[PATCH 5/6 v2] sh: sh7724 Enable SDIO IRQs
[PATCH 6/6 v2] [RFC] sh: sh772
With SDIO IRQ, spurious interrupts are generated on
module unloading.
This patch fixes that by disabling IRQs early.
Tested with a b43-based wireless SDIO card and sh_mobile_sdhi.
Signed-off-by: Arnd Hannemann
---
drivers/mmc/host/tmio_mmc.c |2 +-
1 files changed, 1 insertions(+), 1 deleti
Hi Magnus,
Am 20.12.2010 04:58, schrieb Magnus Damm:
> Hi again Arnd,
>
> On Wed, Dec 15, 2010 at 12:44 AM, Magnus Damm wrote:
>> On Wed, Dec 8, 2010 at 12:08 AM, Arnd Hannemann wrote:
>>> Am 07.12.2010 09:37, schrieb Magnus Damm:
On Tue, Dec 7, 2010 at 9:22 PM, Arnd Hannemann wrote:
On Dec 20, 2010, at 12:24 AM, zhangfei gao wrote:
> On Sun, Dec 19, 2010 at 11:52 PM, Philip Rakity wrote:
>>
>> On Dec 16, 2010, at 7:21 PM, zhangfei gao wrote:
>>
>>> If controller does not support cmd19 & cmd14, here is workaround we using.
>>> Send just in case somebody require.
>>>
>>> F
I figured out that a suspend to memory after resuming from hibernation is a
remedy. When the system is back from suspend, the card is properly reckognised.
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On Sun, Dec 19, 2010 at 11:52 PM, Philip Rakity wrote:
>
> On Dec 16, 2010, at 7:21 PM, zhangfei gao wrote:
>
>> If controller does not support cmd19 & cmd14, here is workaround we using.
>> Send just in case somebody require.
>>
>> From b95c5e8d1c5b42a149a521c4992dfd8fc8d61143 Mon Sep 17 00:00:00
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