> -Original Message-
> From: linux-mmc-ow...@vger.kernel.org
> [mailto:linux-mmc-ow...@vger.kernel.org] On Behalf Of Rainer Kaluscha
> Sent: Sunday, January 06, 2013 12:20 AM
> To: linux-mmc@vger.kernel.org
> Subject: SD card reader stopped working in kernel 3.6: CONFIG_REGULATOR
> troubl
My SD card reader which worked fine with kernel 3.5 stopped working with kernel
3.6 and 3.7. It is a "SD Host controller: Ricoh Co Ltd R5C822
SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)", PCI-ID 0e:06.1
I finally noticed messages like "mmc0: Hardware doesn't report any support
voltages." so I trie
Signed-off-by: Jialing Fu
Signed-off-by: Kevin Liu
---
drivers/mmc/host/sdhci-pxav3.c |7 +++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c
index b4aca81..ff06aff 100644
--- a/drivers/mmc/host/sdhci-pxav3.c
Not to disable SD Host IRQ during suspend if it is wake up source.
Enable wakeup event during suspend.
Signed-off-by: Jialing Fu
Signed-off-by: Kevin Liu
---
drivers/mmc/host/sdhci.c | 60 -
1 files changed, 42 insertions(+), 18 deletions(-)
diff -
Signed-off-by: Jialing Fu
Signed-off-by: Kevin Liu
---
drivers/mmc/host/sdhci-pxav3.c | 97 +++-
1 files changed, 96 insertions(+), 1 deletions(-)
diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c
index fad0966..b4aca81 100644
---
Current code missed disabling interrupts before free irq which is shared.
Notice below comments for function free_irq (kernel/irq/manage.c):
On a shared IRQ the caller must ensure the interrupt is disabled
on the card it drives before calling this function.
Original code has below issue during su
