Dear linux-mmc maintainer,
(09/19/2012 11:50 AM), Tetsuyuki Kobayashi wrote:
(2012/08/22 15:49), Guennadi Liakhovetski wrote:
On some systems, e.g., kzm9g, MMCIF interfaces can produce spurious
interrupts without any active request. To prevent the Oops, that results
in such cases, don't
request pointer until we make
sure, that we are indeed processing such a request.
Reported-by: Tetsuyuki Kobayashi k...@kmckk.co.jp
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
Thanks, pushed to mmc-next for 3.7.
It needs this patch for kzm9g board to boot kernel 3.6-rc6
Hello Guennadi
(2012/08/31 12:05), Tetsuyuki Kobayashi wrote:
(2012/08/22 15:49), Guennadi Liakhovetski wrote:
On some systems, e.g., kzm9g, MMCIF interfaces can produce spurious
interrupts without any active request. To prevent the Oops, that results
in such cases, don't dereference the mmc
Hello Guennadi
(09/18/2012 03:42 PM), Guennadi Liakhovetski wrote:
Hello Kobayashi-san
On Tue, 18 Sep 2012, Tetsuyuki Kobayashi wrote:
Hello Guennadi
(2012/08/31 12:05), Tetsuyuki Kobayashi wrote:
(2012/08/22 15:49), Guennadi Liakhovetski wrote:
On some systems, e.g., kzm9g, MMCIF
Hello Guennadi
(09/18/2012 05:02 PM), Tetsuyuki Kobayashi wrote:
(2012/08/22 15:49), Guennadi Liakhovetski wrote:
On some systems, e.g., kzm9g, MMCIF interfaces can produce spurious
interrupts without any active request. To prevent the Oops, that results
in such cases, don't dereference
such a request.
Reported-by: Tetsuyuki Kobayashi k...@kmckk.co.jp
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
I verified on kzm9g.
This works with
[PATCH] mmc: sh-mmcif: properly handle MMC_WRITE_MULTIPLE_BLOCK
completion IRQ
Tested-by: Tetsuyuki Kobayashi k...@kmckk.co.jp
, this fixes spurious
interrupts, that you are observing.
I verified on kzm9g.
This works with
[PATCH] mmc: sh-mmcif: avoid Oops on spurious interrupts
Tested-by: Tetsuyuki Kobayashi k...@kmckk.co.jp
drivers/mmc/host/sh_mmcif.c |4 +++-
1 files changed, 3 insertions(+), 1 deletions
Hello Guennadi,
(2012/08/23 16:11), Guennadi Liakhovetski wrote: Hello Kobayashi-san
On Wed, 22 Aug 2012, Tetsuyuki Kobayashi wrote:
Hello Guennadi,
Thank you for your patch. I will test this next week.
Great, thanks very much! I'l also try to fund some time early in
September
to test
are indeed processing such a request.
Reported-by: Tetsuyuki Kobayashi k...@kmckk.co.jp
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
Hello Kobayashi-san
On Mon, 20 Aug 2012, Tetsuyuki Kobayashi wrote:
...
After applying this patch on kzm9g board, I got this error regarding eMMC.
I
.
Reported-by: Tetsuyuki Kobayashi k...@kmckk.co.jp
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
Hello Kobayashi-san
On Mon, 20 Aug 2012, Tetsuyuki Kobayashi wrote:
...
After applying this patch on kzm9g board, I got this error regarding eMMC.
I think this is another problem
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