Hi Heiko,
On Wed, Jan 11, 2012 at 13:58:56, Heiko Schocher wrote:
Hello,
Heiko Schocher wrote:
The MMC driver allocates channels with EVENTQ_DEFAULT, they
get put into EVENTQ_1, which the second EDMA controller does
not have and hence transfers stall. This is fixed
in commit
On Wed, Dec 21, 2011 at 1:09 PM, Saugata Das saugata@stericsson.com wrote:
From: Saugata Das saugata@linaro.org
MMC-4.5 data tag feature will be used to store the file system meta-data in
the
tagged region of eMMC. This will improve the write and subsequent read
transfer
time for
Hi Chris,
Would like to know what your thoughts are on this before I start digging
into finding a solution. I increased the current limit_us from 300ms to
600ms and I did see much fewer IO errors reported by the driver. I see
that we have routines in mmc/card/block.c that does recovery and
Hi,
On Thu, Jan 12 2012, S, Venkatraman wrote:
On Wed, Dec 21, 2011 at 1:09 PM, Saugata Das saugata@stericsson.com
wrote:
From: Saugata Das saugata@linaro.org
MMC-4.5 data tag feature will be used to store the file system
meta-data in the
tagged region of eMMC. This will improve
Hi, Chris,
Could you have any comment about this patch?
Can it go into 3.3 or 3.4?
-Original Message-
From: Huang Changming-R66093
Sent: Friday, December 09, 2011 10:54 AM
To: linux-mmc@vger.kernel.org
Cc: Huang Changming-R66093; Chris Ball
Subject: [PATCH 1/4 v3] MMC/core: Add
Hi, Chris,
Could you have any comment about this patch?
Can it go into 3.3 or 3.4?
Thanks
Jerry Huang
-Original Message-
From: Huang Changming-R66093
Sent: Tuesday, December 27, 2011 4:01 PM
To: linux-mmc@vger.kernel.org
Cc: Huang Changming-R66093; Chris Ball
Subject: [PATCH 2/4 v4]
Hi, Chris,
Could you have any comment about this patch?
Can it go into 3.3 or 3.4?
Thanks
Jerry Huang
-Original Message-
From: Huang Changming-R66093
Sent: Wednesday, December 14, 2011 10:18 AM
To: linux-mmc@vger.kernel.org
Cc: Huang Changming-R66093; Chris Ball
Subject: [PATCH 3/4
Hi, Chris,
Could you have any comment about this patch?
Can it go into 3.3 or 3.4?
Thanks
Jerry Huang
-Original Message-
From: Huang Changming-R66093
Sent: Friday, December 09, 2011 10:54 AM
To: linux-mmc@vger.kernel.org
Cc: Huang Changming-R66093; Chris Ball
Subject: [PATCH 4/4
Yes, please ignore this patch.
Thanks.
-Original Message-
From: Zang Roy-R61911
Sent: Thursday, January 12, 2012 3:29 PM
To: Huang Changming-R66093; linux-mmc@vger.kernel.org
Cc: Huang Changming-R66093; Jain Priyanka-B32167; Chris Ball
Subject: RE: [PATCH 5/5 v3] ESDHC: Fix DMA
Hi, Anton,
Could you have any comment about this serial patch?
Thanks
Jerry Huang
-Original Message-
From: Huang Changming-R66093
Sent: Friday, January 06, 2012 1:33 PM
To: linux-mmc@vger.kernel.org
Cc: Huang Changming-R66093; Gao Guanhua-B22826; Chris Ball
Subject: [PATCH 1/5 v2]
Hi, Anton,
Could you have any comment about this serial patch?
Thanks
Jerry Huang
-Original Message-
From: Huang Changming-R66093
Sent: Friday, January 06, 2012 1:33 PM
To: linux-mmc@vger.kernel.org
Cc: Huang Changming-R66093; Gao Guanhua-B22826; Xie Xiaobo-R63061; Chris
Ball
Hi, Anton,
Could you have any comment about this serial patch?
Thanks
Jerry Huang
-Original Message-
From: Huang Changming-R66093
Sent: Friday, January 06, 2012 1:33 PM
To: linux-mmc@vger.kernel.org
Cc: Huang Changming-R66093; Jiang Yutang-B14898; Chris Ball
Subject: [PATCH 3/5 v4]
Hi, Anton,
Could you have any comment about this serial patch?
Thanks
Jerry Huang
-Original Message-
From: Huang Changming-R66093
Sent: Friday, January 06, 2012 1:33 PM
To: linux-mmc@vger.kernel.org
Cc: Huang Changming-R66093; Jain Priyanka-B32167; Chris Ball
Subject: [PATCH 4/5
Hi,
On Fri, Jan 13, 2012 at 02:24:46AM +, Huang Changming-R66093 wrote:
Hi, Chris,
Could you have any comment about this patch?
Can it go into 3.3 or 3.4?
-Original Message-
From: Huang Changming-R66093
Sent: Friday, December 09, 2011 10:54 AM
To:
Hi,
On Fri, Jan 13, 2012 at 02:25:11AM +, Huang Changming-R66093 wrote:
Hi, Chris,
Could you have any comment about this patch?
Can it go into 3.3 or 3.4?
Thanks
Jerry Huang
-Original Message-
From: Huang Changming-R66093
Sent: Tuesday, December 27, 2011 4:01 PM
To:
Hi,
On Fri, Jan 13, 2012 at 02:25:18AM +, Huang Changming-R66093 wrote:
Hi, Chris,
Could you have any comment about this patch?
Can it go into 3.3 or 3.4?
Thanks
Jerry Huang
-Original Message-
From: Huang Changming-R66093
Sent: Wednesday, December 14, 2011 10:18 AM
-Original Message-
From: Aaron Lu [mailto:aaron...@amd.com]
Sent: Friday, January 13, 2012 11:27 AM
To: Huang Changming-R66093
Cc: linux-mmc@vger.kernel.org; Chris Ball
Subject: Re: [PATCH 1/4 v3] MMC/core: Add f_min to mmc_power_on()
Hi,
On Fri, Jan 13, 2012 at 02:24:46AM
-Original Message-
From: Aaron Lu [mailto:aaron...@amd.com]
Sent: Friday, January 13, 2012 11:27 AM
To: Huang Changming-R66093
Cc: linux-mmc@vger.kernel.org; Chris Ball
Subject: Re: [PATCH 3/4 v5] SDHCI: add sdhci_get_cd callback to detect
the card
Hi,
On Fri, Jan 13, 2012
-Original Message-
From: Aaron Lu [mailto:aaron...@amd.com]
Sent: Friday, January 13, 2012 11:27 AM
To: Huang Changming-R66093
Cc: linux-mmc@vger.kernel.org; Chris Ball
Subject: Re: [PATCH 2/4 v4] MMC/SD: Add callback function to detect card
Hi,
On Fri, Jan 13, 2012 at
From: Roy Zang roy@royamd64.(none)
When eSDHC module is enabled on P5020/P3041/P2041/P1010 with eSDHC
version 2.3, there is following errors:
mmc0: Timeout waiting for hardware interrupt.
mmc0: error -110 whilst initialising SD card
mmc0: Unexpected interrupt 0x0200.
mmc0: Timeout waiting
On Fri, Jan 13, 2012 at 04:50:11AM +, Huang Changming-R66093 wrote:
I think this function has to take care of standard sd host behaviour: if
a specific host has implemented the get_cd callback, then use it; if
not, then see the BROKEN_DETECT quirk; finally, use the present register
Hi,
On Fri, Jan 13, 2012 at 04:52:42AM +, Huang Changming-R66093 wrote:
For sd hosts, this should only happen for hosts which have
SDHCI_QUIRK_BROKEN_CARD_DETECTION set.
Yes, but which will impact the performance.
You only set this bit when your host broke, and if your host has other
Hi,
On Fri, Jan 13, 2012 at 03:39:53AM +, Huang Changming-R66093 wrote:
-Original Message-
From: Aaron Lu [mailto:aaron...@amd.com]
Sent: Friday, January 13, 2012 11:27 AM
To: Huang Changming-R66093
Cc: linux-mmc@vger.kernel.org; Chris Ball
Subject: Re: [PATCH 1/4 v3]
-Original Message-
From: Aaron Lu [mailto:aaron...@amd.com]
Sent: Friday, January 13, 2012 2:21 PM
To: Huang Changming-R66093
Cc: linux-mmc@vger.kernel.org; Chris Ball
Subject: Re: [PATCH 3/4 v5] SDHCI: add sdhci_get_cd callback to detect
the card
On Fri, Jan 13, 2012 at
-Original Message-
From: Aaron Lu [mailto:aaron...@amd.com]
Sent: Friday, January 13, 2012 2:32 PM
To: Huang Changming-R66093
Cc: linux-mmc@vger.kernel.org; Chris Ball
Subject: Re: [PATCH 1/4 v3] MMC/core: Add f_min to mmc_power_on()
Hi,
On Fri, Jan 13, 2012 at 03:39:53AM
If you read the previous email about this serial patches discussed with other
guys, you can understand.
-Original Message-
From: Aaron Lu [mailto:aaron...@amd.com]
Sent: Friday, January 13, 2012 2:28 PM
To: Huang Changming-R66093
Cc: linux-mmc@vger.kernel.org; Chris Ball
Subject:
On Fri, Jan 13, 2012 at 07:05:19AM +, Huang Changming-R66093 wrote:
If you read the previous email about this serial patches discussed with other
guys, you can understand.
-Original Message-
From: Aaron Lu [mailto:aaron...@amd.com]
Sent: Friday, January 13, 2012 2:28 PM
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