On 4/2/2013 4:08 PM, Ulf Hansson wrote:
On 1 April 2013 10:28, Asutosh Das asuto...@codeaurora.org wrote:
On 3/6/2013 12:27 PM, Ulf Hansson wrote:
On 6 March 2013 02:04, Asutosh Das asuto...@codeaurora.org wrote:
On 3/5/2013 7:09 AM, Ulf Hansson wrote:
On 4 March 2013 21:48, Asutosh Das
On 3/20/2013 5:28 PM, Yaniv Gardi wrote:
This patch adds a method to trigger Sanitize command to MMC.
The Sanitize command is used for deleting the unmapped memory region
of the MMC device.
Signed-off-by: Yaniv Gardi yga...@codeaurora.org
diff --git a/mmc.c b/mmc.c
index a2de863..174d9a4
On 3/22/2013 10:42 PM, Chris Ball wrote:
Hi,
On Fri, Mar 22 2013, Subhash Jadavani wrote:
On 3/20/2013 5:28 PM, Yaniv Gardi wrote:
This patch adds a method to trigger Sanitize command to MMC.
The Sanitize command is used for deleting the unmapped memory region
of the MMC device.
Signed-off
On 1/30/2013 12:00 PM, Seungwon Jeon wrote:
Hi Konstantin.
Could you check this patch with [2/2]?
[PATCH 2/2] mmc: block: don't start new request when the card is removed
mmcqd is often sleeping with acquiring the claim(mmc_claim_host) when a card
is removed.
As a result, mmc_rescan can
-by: Subhash Jadavani subha...@codeaurora.org
Best Regards,
Jaehoon Chung
On 02/05/2013 02:57 PM, Seungwon Jeon wrote:
On Monday, February 04, 2013, Subhash Jadavani wrote:
On 1/30/2013 12:00 PM, Seungwon Jeon wrote:
Hi Konstantin.
Could you check this patch with [2/2]?
[PATCH 2/2] mmc: block
On 1/22/2013 5:48 PM, Jaehoon Chung wrote:
When card removed, then didn't complete the previously data.
(It didn't wakeup any interrupt.)
If card is removed, then we can assume to complete the previously data.
And wakeup the interrupt for wait_event of data.
This problem is produced when
this patch?
Yes, this patch also fixes the issue. You may add: Tested-by: Subhash
Jadavani subha...@codeaurora.org .
Regards,
Subhash
arch/arm/mm/dma-mapping.c | 18 ++
1 files changed, 10 insertions(+), 8 deletions(-)
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma
On 1/16/2013 4:02 PM, James Bottomley wrote:
On Wed, 2013-01-16 at 12:07 +0530, Subhash Jadavani wrote:
Now consider this call stack from MMC block driver (this is on the ARmv7
based board):
[ 98.918174] [c001b50c] (v7_dma_inv_range+0x30/0x48) from
[c0017b8c] (dma_cache_maint_page
As Maya is going to fix the commit text,
Acked-by: Subhash Jadavani subha...@codeaurora.org
On 1/17/2013 12:18 PM, Seungwon Jeon wrote:
On Thursday, January 17, 2013 , Ulf Hansson wrote:
On 13 January 2013 22:47, Maya Erez me...@codeaurora.org wrote:
-Original Message-
From: Subhash
Hi Chris,
Can anyone from SDHCi confirm if the understanding below is correct or
not? If it is than we can post a patch to fix it.
Regards,
Subhash
On 1/13/2013 5:50 PM, Asutosh Das wrote:
Hi
Can you please let me know if my understanding in the below question
is correct ?
Thanks
Asutosh
-gather nodes.
Signed-off-by: Subhash Jadavani subha...@codeaurora.org
---
block/blk-merge.c |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/block/blk-merge.c b/block/blk-merge.c
index 936a110..6eaef3d4 100644
--- a/block/blk-merge.c
+++ b/block/blk-merge.c
@@ -42,6
On 1/15/2013 9:49 PM, James Bottomley wrote:
On Tue, 2013-01-15 at 21:31 +0530, Subhash Jadavani wrote:
blk_rq_map_sg() function merges the physically contiguous pages to use same
scatter-gather node without checking if their page descriptors are
contiguous or not.
Now when dma_map_sg
-gather nodes.
Signed-off-by: Subhash Jadavani subha...@codeaurora.org
---
block/blk-merge.c |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/block/blk-merge.c b/block/blk-merge.c
index 936a110..623fca5 100644
--- a/block/blk-merge.c
+++ b/block/blk-merge.c
@@ -42,6
On 1/12/2013 2:12 AM, Maya Erez wrote:
mmc_cache_ctrl was called in runtime suspend before MMC interrupted
BKOPS in case it is still running on the card. This caused the cache
disable to timeout.
I guess even if the idle time bkops polling is not implemented, this
patch is good to have. cache
Jadavani subha...@codeaurora.org
To: linux-mmc@vger.kernel.org
CC: linux-arm-...@vger.kernel.org, Subhash Jadavani subha...@codeaurora.org
This patch-series is having 1 fix for SDIO resume and 2 fixes related to
SDIO3.0 card detection
Subhash Jadavani (2):
mmc: sdio: fix resume failure
mmc
On 12/10/2012 1:51 PM, Johan Rudholm wrote:
Hi Subhash,
2012/12/8 Subhash Jadavani subha...@codeaurora.org:
On 12/7/2012 9:49 PM, Johan Rudholm wrote:
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
On 12/7/2012 3:40 AM, Ulf Hansson wrote:
On 6 December 2012 16:25, Subhash Jadavani subha...@codeaurora.org wrote:
On 12/6/2012 4:03 PM, Ulf Hansson wrote:
On 4 December 2012 12:36, Subhash Jadavani subha...@codeaurora.org
wrote:
If SDIO keep power flag (MMC_PM_KEEP_POWER) is not set, card
On 12/7/2012 8:21 PM, Ulf Hansson wrote:
On 7 December 2012 13:15, Subhash Jadavani subha...@codeaurora.org wrote:
On 12/7/2012 3:40 AM, Ulf Hansson wrote:
On 6 December 2012 16:25, Subhash Jadavani subha...@codeaurora.org
wrote:
On 12/6/2012 4:03 PM, Ulf Hansson wrote:
On 4 December 2012 12
On 12/7/2012 9:49 PM, Johan Rudholm wrote:
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
On 12/6/2012 4:03 PM, Ulf Hansson wrote:
On 4 December 2012 12:36, Subhash Jadavani subha...@codeaurora.org wrote:
If SDIO keep power flag (MMC_PM_KEEP_POWER) is not set, card would
be reinitialized during resume but as we are not resetting
(CMD52 reset) the SDIO card during
: Bing Zhao [mailto:bz...@marvell.com]
Sent: Thursday, December 06, 2012 3:14 AM
To: Shen, Jackey; Subhash Jadavani; linux-mmc@vger.kernel.org
Cc: linux-arm-...@vger.kernel.org; Sujit Reddy Thumma
Subject: RE: [PATCH v1 2/3] mmc: sdio: Fix SDIO 3.0 UHS-I initialization
sequence
Hi Jackey,
Hi Bing
This patch-series is having 1 fix for SDIO resume and 2 fixes related
to SDIO3.0 card detection
Subhash Jadavani (2):
mmc: sdio: fix resume failure
mmc: sdio: print correct UHS mode during card detection
Sujit Reddy Thumma (1):
mmc: sdio: Fix SDIO 3.0 UHS-I initialization sequence
the reinitialization of card
during resume.
Signed-off-by: Subhash Jadavani subha...@codeaurora.org
---
drivers/mmc/core/sdio.c |6 --
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c
index 2273ce6..34ad4c8 100644
--- a/drivers/mmc/core
...@codeaurora.org
Signed-off-by: Subhash Jadavani subha...@codeaurora.org
---
drivers/mmc/core/sdio.c | 22 +++---
include/linux/mmc/host.h |8
2 files changed, 19 insertions(+), 11 deletions(-)
diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c
index 34ad4c8..9565d38
When SDIO3.0 card is detected, incorrect bus speed mode
is printed as part of card detection print in kernel logs.
This change fixes it so that user won't be confused by
looking at incorrect card detection message in logs.
Signed-off-by: Subhash Jadavani subha...@codeaurora.org
---
drivers/mmc
Thanks Maya. Looks good to me.
Reviewed-by: subha...@codeaurora.org
Regards,
Subhash
On 10/5/2012 3:58 AM, Maya Erez wrote:
Devices have various maintenance operations need to perform internally.
In order to reduce latencies during time critical operations like read
and write, it is better to
-by: Subhash Jadavani subha...@codeaurora.org
mmc_claim_host(host);
mmc_set_clock(host, (unsigned int) val);
--
To unsubscribe from this list: send the line unsubscribe linux-mmc in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org
On 9/3/2012 6:00 PM, Andy Shevchenko wrote:
On Mon, Sep 3, 2012 at 2:50 PM, Subhash Jadavani
subha...@codeaurora.org wrote:
As such this is ok if you want this behaviour. But i see other issue which
is not related to your patch.
Let's say if the host supports 400KHz, 25 MHz, 50MHz, 100MHz
-Original Message-
From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
ow...@vger.kernel.org] On Behalf Of Seungwon Jeon
Sent: Thursday, June 28, 2012 3:13 PM
To: 'Subhash Jadavani'; 'Saugata Das'
Cc: 'Chris Ball'; 'Maya Erez'; linux-mmc@vger.kernel.org; linux-
ker
Thanks Venkatraman. Looks good to me.
Reviewed-by: Subhash Jadavani subha...@codeaurora.org
Regards,
Subhash
-Original Message-
From: Venkatraman S [mailto:svenk...@ti.com]
Sent: Friday, June 22, 2012 11:43 AM
To: c...@laptop.org
Cc: linux-mmc@vger.kernel.org; linkinj...@gmail.com
-Original Message-
From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
ow...@vger.kernel.org] On Behalf Of S, Venkatraman
Sent: Thursday, June 21, 2012 12:55 PM
To: Subhash Jadavani
Cc: c...@laptop.org; linux-mmc@vger.kernel.org; linkinj...@gmail.com;
jh80.ch...@samsung.com
One comment inline below:
-Original Message-
From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
ow...@vger.kernel.org] On Behalf Of Venkatraman S
Sent: Thursday, June 21, 2012 7:43 PM
To: c...@laptop.org
Cc: linux-mmc@vger.kernel.org; linkinj...@gmail.com;
Hi Venkatraman,
-Original Message-
From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
ow...@vger.kernel.org] On Behalf Of Venkatraman S
Sent: Wednesday, June 20, 2012 3:04 PM
To: c...@laptop.org
Cc: linux-mmc@vger.kernel.org; linkinj...@gmail.com;
jh80.ch...@samsung.com;
Looks good to me.
Reviewed-by: Subhash Jadavani subha...@codeaurora.org
-Original Message-
From: Seungwon Jeon [mailto:tgih@samsung.com]
Sent: Monday, June 18, 2012 11:13 AM
To: linux-mmc@vger.kernel.org
Cc: linux-ker...@vger.kernel.org; 'Chris Ball'; 'Maya Erez'; 'Subhash
Hi Jaehoon,
-Original Message-
From: Jaehoon Chung [mailto:jh80.ch...@samsung.com]
Sent: Friday, June 15, 2012 9:50 AM
To: Subhash Jadavani
Cc: linux-mmc; Chris Ball; Kyungmin Park; Hanumath Prasad; Per FORLIN;
Sebastian Rasmussen; Dong, Chuanxiao; svenk...@ti.com; Saugata Das
-Original Message-
From: Girish K S [mailto:girish.shivananja...@linaro.org]
Sent: Friday, June 08, 2012 5:16 PM
To: Subhash Jadavani
Cc: Marc Dietrich; Ulf Hansson; saugata@linaro.org; linux-
m...@vger.kernel.org
Subject: Re: power class selection fails on 3.5-rc1
On 7
requests normally have large transfer size and
which means there are chances that while mmcq is executing
blk_update_bidi_request(), it may get interrupted by interrupts or
other high priority thread.
Signed-off-by: Subhash Jadavani subha...@codeaurora.org
---
drivers/mmc/card/block.c | 36
-Original Message-
From: Chris Ball [mailto:c...@laptop.org]
Sent: Wednesday, June 06, 2012 7:01 PM
To: Subhash Jadavani
Cc: linux-mmc@vger.kernel.org; linux-arm-...@vger.kernel.org; 'Namjae
Jeon'
Subject: Re: [PATCH v1 1/1] mmc: block: replace __blk_end_request
-mmc-
ow...@vger.kernel.org] On Behalf Of Marc Dietrich
Sent: Thursday, June 07, 2012 3:05 PM
To: Subhash Jadavani
Cc: 'Ulf Hansson'; Girish K S; saugata@linaro.org; linux-
m...@vger.kernel.org
Subject: Re: power class selection fails on 3.5-rc1
On Wednesday 06 June 2012 15:14:48
On 6/7/2012 4:05 PM, Namjae Jeon wrote:
This change is not meant for improving MMC throughput; it's basically
about becoming fair to other threads/interrupts in the system. By holding
spin lock and interrupts disabled for longer duration, we won't allow
other threads/interrupts to run at
Girish / Saugata needs to comment on one point
Comments inline:
-Original Message-
From: Ulf Hansson [mailto:ulf.hans...@stericsson.com]
Sent: Tuesday, June 05, 2012 6:06 PM
To: Marc Dietrich; Subhash Jadavani
Cc: linux-mmc@vger.kernel.org
Subject: Re: power class selection fails
-Original Message-
From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
ow...@vger.kernel.org] On Behalf Of me...@codeaurora.org
Sent: Tuesday, May 29, 2012 5:08 PM
To: Seungwon Jeon
Cc: linux-mmc@vger.kernel.org; 'Chris Ball'; me...@codeaurora.org; linux-
Hi Girish, Saugata,
There is an issue with this patch during resume. Please find comments inline
below:
-Original Message-
From: Girish K S [mailto:girish.shivananja...@linaro.org]
Sent: Tuesday, May 22, 2012 5:15 PM
To: linux-mmc@vger.kernel.org
Cc: c...@laptop.org;
Looks good to me.
Reviewed-by: Subhash Jadavani subha...@codeaurora.org
On 5/22/2012 5:15 PM, Girish K S wrote:
From: Saugata Dassaugata@linaro.org
This is a rework of the existing POWER OFF NOTIFY patch. The current problem
with the patch comes from the ambiguity on the usage of POWER
Hi Seungwon,
Sorry for commenting on this late. I have one comment below. Please
check if it makes sense or not.
On 5/17/2012 3:10 PM, Seungwon Jeon wrote:
This patch adds packed command feature of eMMC4.5.
The maximum number for packing read(or write) is offered
and exception event
Hi Chris,
Do you see any issues with this patch?
Regards,
Subhash
-Original Message-
From: Subhash Jadavani [mailto:subha...@codeaurora.org]
Sent: Wednesday, April 18, 2012 1:07 PM
To: 'Namjae Jeon'
Cc: 'Chris Ball'; 'linux-mmc@vger.kernel.org'; 'linux-arm-
m...@vger.kernel.org
On 5/18/2012 3:16 PM, Girish K S wrote:
From: Saugata Dassaugata@linaro.org
This is a rework of the existing POWER OFF NOTIFY patch. The current problem
with the patch comes from the ambiguity on the usage of POWER OFF NOTIFY
together with SLEEP and misunderstanding on the usage of
Hi Sougata,
Please find few comments inline below.
Regards,
Subhash
-Original Message-
From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
ow...@vger.kernel.org] On Behalf Of Saugata Das
Sent: Wednesday, May 16, 2012 9:01 PM
To: linux-e...@vger.kernel.org;
Reviewed-by: Subhash Jadavani subha...@codeaurora.org
Sougata,
There are additional blank lines before and after the
do_disable_512B_emulation() function. You may want to remove them.
Regards,
Subhash
-Original Message-
From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
ow
Thanks Saugata.
Looks good to me.
Reviewed-by: Subhash Jadavani subha...@codeaurora.org
Regards,
Subhash
-Original Message-
From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
ow...@vger.kernel.org] On Behalf Of Saugata Das
Sent: Thursday, May 17, 2012 4:32 PM
To: linux-mmc
Looks good to me.
Reviewed-by: Subhash Jadavani subha...@codeaurora.org
Regards,
Subhash
-Original Message-
From: Saugata Das [mailto:saugata@stericsson.com]
Sent: Thursday, May 17, 2012 4:32 PM
To: linux-mmc@vger.kernel.org
Cc: patc...@linaro.org; saugata@linaro.org; subha
On 5/14/2012 8:21 PM, Saugata Das wrote:
On 14 May 2012 15:55, Subhash Jadavanisubha...@codeaurora.org wrote:
On 5/9/2012 8:18 PM, Saugata Das wrote:
From: Saugata Dassaugata@linaro.org
This patch adds the support for large sector size of 4KB by disabling
emulation.
This patch passes
-Original Message-
From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
ow...@vger.kernel.org] On Behalf Of Jaehoon Chung
Sent: Monday, May 14, 2012 8:29 AM
To: Subhash Jadavani
Cc: Jaehoon Chung; linux-mmc; Chris Ball; Kyungmin Park; Hanumath Prasad;
Per FORLIN; Sebastian
On 5/9/2012 8:18 PM, Saugata Das wrote:
From: Saugata Dassaugata@linaro.org
This patch adds the support for large sector size of 4KB by disabling emulation.
This patch passes eMMC DATA_SECTOR_SIZE as the logical block size during
mmc_blk_alloc_req.
In order to use this patch for 4KB sector
On 5/9/2012 8:18 PM, Saugata Das wrote:
From: Saugata Dassaugata@linaro.org
In this patch, we add utility to disable emulation mode in the eMMC-4.5.
This is done to increase the data sector size to 4KB.
Signed-off-by: Saugata Dassaugata@linaro.org
---
mmc.c |6 ++
mmc.h
On 5/9/2012 8:18 PM, Saugata Das wrote:
From: Saugata Dassaugata@linaro.org
In this patch, we add utility to disable emulation mode in the eMMC-4.5.
This is done to increase the data sector size to 4KB.
Signed-off-by: Saugata Dassaugata@linaro.org
---
mmc.c |6 ++
mmc.h
Hi Girish,
On 5/7/2012 7:11 PM, Girish K S wrote:
This is a rework of the existing POWER OFF NOTIFY patch. The current problem
with the patch comes from the ambiguity on the usage of POWER OFF NOTIFY
together with SLEEP and misunderstanding on the usage of MMC_POWER_OFF
power_mode from
Hi Jaehoon,
Please find comments inline below.
On 5/10/2012 7:07 PM, Jaehoon Chung wrote:
Enable eMMC background operations (BKOPS) feature.
If URGENT_BKOPS is set after a response, note that BKOPS
are required. After all I/O requests are finished, run
BKOPS if required. Should read/write
-Original Message-
From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
ow...@vger.kernel.org] On Behalf Of Saugata Das
Sent: Monday, April 30, 2012 11:17 PM
To: Ulf Hansson
Cc: Girish K S; linux-mmc@vger.kernel.org; patc...@linaro.org
Subject: Re: [PATCH V2] MMC-4.5 Power OFF
On 4/30/2012 11:44 AM, Girish K S wrote:
This is a rework of the existing POWER OFF NOTIFY patch. The current problem
with the patch comes from the ambiguity on the usage of POWER OFF NOTIFY
together with SLEEP and misunderstanding on the usage of MMC_POWER_OFF
power_mode from mmc_set_ios in
+ if (caps MMC_CAP_MMC_HIGHSPEED
+ card_type EXT_CSD_CARD_TYPE_52)
Just from code readability point of view, can we add parenthesis for
each conditions within if?
if ( (xxx) (xxx))
Right but '' is higher than '' in priority, so how about keeping on?
-Original Message-
From: Seungwon Jeon [mailto:tgih@samsung.com]
Sent: Wednesday, April 25, 2012 10:46 AM
To: 'Subhash Jadavani'
Cc: linux-mmc@vger.kernel.org; 'Chris Ball'; 'Girish K S'
Subject: RE: [PATCH 2/2] mmc: core: fix the signaling 1.8V for HS200
Subhash Jadavani
Looks good to me.
Reviewed-by: Subhash Jadavani subha...@codeaurora.org
Regards,
Subhash
-Original Message-
From: Seungwon Jeon [mailto:tgih@samsung.com]
Sent: Wednesday, April 25, 2012 12:48 PM
To: linux-mmc@vger.kernel.org
Cc: 'Chris Ball'; 'Subhash Jadavani'; 'Girish K S
Looks good to me.
Reviewed-by: Subhash Jadavani subha...@codeaurora.org
Regards,
Subhash
-Original Message-
From: Seungwon Jeon [mailto:tgih@samsung.com]
Sent: Wednesday, April 25, 2012 12:48 PM
To: linux-mmc@vger.kernel.org
Cc: 'Chris Ball'; 'Subhash Jadavani'; 'Girish K S
Hi Chris,
Is this patch looks ok?
Regards,
Subhash
-Original Message-
From: linux-arm-msm-ow...@vger.kernel.org [mailto:linux-arm-msm-
ow...@vger.kernel.org] On Behalf Of Namjae Jeon
Sent: Friday, April 13, 2012 8:12 PM
To: Subhash Jadavani; Chris Ball
Cc: linux-mmc
Hi Seungwon,
On 4/23/2012 2:41 PM, Seungwon Jeon wrote:
Current implementation decides the card type exclusively. Even though
eMMC device can support both HS200 and DDR mode, card type will be
set only for HS200. If the host doesn't support HS200 but has DDR
capability, then DDR mode can't be
Hi Seungwon,
On 4/23/2012 2:41 PM, Seungwon Jeon wrote:
Currently only 1.2V is treated for HS200 mode. If the host has
only 1.8V I/O capability not 1.2V, mmc_set_signal_voltage can't
be called for 1.8V HS200. EXT_CSD_CARD_TYPE_SDR_1_8V needs to be
considered.
Commit text looks confusing to me.
Hi Namjae,
-Original Message-
From: Namjae Jeon [mailto:linkinj...@gmail.com]
Sent: Wednesday, April 18, 2012 11:12 AM
To: Subhash Jadavani
Cc: Chris Ball; linux-mmc@vger.kernel.org; linux-arm-...@vger.kernel.org
Subject: Re: [PATCH v1 1/1] mmc: block: replace __blk_end_request
-Original Message-
From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
ow...@vger.kernel.org] On Behalf Of Viresh Kumar
Sent: Tuesday, April 17, 2012 3:14 PM
To: c...@laptop.org
Cc: linux-mmc@vger.kernel.org; spear-de...@list.st.com;
viresh.li...@gmail.com; Viresh Kumar
Hi Chris,
-Original Message-
From: linux-arm-msm-ow...@vger.kernel.org [mailto:linux-arm-msm-
ow...@vger.kernel.org] On Behalf Of Subhash Jadavani
Sent: Wednesday, April 11, 2012 12:22 AM
To: 'Chris Ball'
Cc: linux-mmc@vger.kernel.org; linux-arm-...@vger.kernel.org
Subject: RE
With current implementation of power class selection,
mmc_select_powerclass() should never fail. So treat any error
returned by this function as serious enough to skip the card
initialization.
Signed-off-by: Subhash Jadavani subha...@codeaurora.org
---
drivers/mmc/core/mmc.c | 18
With current implementation of power class selection,
mmc_select_powerclass() should never fail. So treat any error
returned by this function as serious enough to skip the card
initialization.
Signed-off-by: Subhash Jadavani subha...@codeaurora.org
---
drivers/mmc/core/mmc.c | 26
-Original Message-
From: Chris Ball [mailto:c...@laptop.org]
Sent: Tuesday, April 10, 2012 7:46 PM
To: Namjae Jeon
Cc: Subhash Jadavani; linux-mmc@vger.kernel.org; saugata@linaro.org
Subject: Re: [PATCH v1 1/1] mmc: core: skip card initialization if power
class
selection fails
this test for almost a day on multicore system
and no errors observed.
Signed-off-by: Subhash Jadavani subha...@codeaurora.org
---
drivers/mmc/card/block.c | 36 +---
1 files changed, 9 insertions(+), 27 deletions(-)
diff --git a/drivers/mmc/card/block.c b/drivers
-Original Message-
From: Chris Ball [mailto:c...@laptop.org]
Sent: Wednesday, April 11, 2012 12:08 AM
To: Subhash Jadavani
Cc: linux-mmc@vger.kernel.org; linux-arm-...@vger.kernel.org
Subject: Re: [PATCH v1 1/1] mmc: block: replace __blk_end_request() with
blk_end_request()
Hi
Hi Porzio,
-Original Message-
From: Luca Porzio (lporzio) [mailto:lpor...@micron.com]
Sent: Tuesday, April 03, 2012 10:36 PM
To: Subhash Jadavani; 'Saugata Das'
Cc: linux-mmc@vger.kernel.org; linux-arm-...@vger.kernel.org;
girish.shivananja...@linaro.org; Danilo Caraccio (dcaracci
With current implementation of power class selection,
mmc_select_powerclass() should never fail. So treat any error
returned by this function as serious enough to skip the card
initialization.
Signed-off-by: Subhash Jadavani subha...@codeaurora.org
---
drivers/mmc/core/mmc.c | 34
Hi Chris,
Any thoughts or suggestions on this?
Regards,
Subhash
-Original Message-
From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
ow...@vger.kernel.org] On Behalf Of Subhash Jadavani
Sent: Thursday, April 05, 2012 11:16 AM
To: linux-mmc@vger.kernel.org
Cc: linux-arm
Hi Chris,
-Original Message-
From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
ow...@vger.kernel.org] On Behalf Of Chris Ball
Sent: Friday, April 06, 2012 7:24 PM
To: Subhash Jadavani
Cc: linux-mmc@vger.kernel.org; linux-arm-...@vger.kernel.org
Subject: Re: Changing the way
the power class shouldn't be treated
as fatal error because even if setting the power class
fails, card can still work in default power class.
If mmc_select_powerclass() returns error, just print
the warning message and go ahead with rest of the card
initialization.
Signed-off-by: Subhash Jadavani subha
-Original Message-
From: Saugata Das [mailto:saugata@linaro.org]
Sent: Tuesday, April 03, 2012 8:55 PM
To: Subhash Jadavani
Cc: linux-mmc@vger.kernel.org; linux-arm-...@vger.kernel.org;
girish.shivananja...@linaro.org
Subject: Re: [PATCH v1 1/1] mmc: core: fix power class
-Original Message-
From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
ow...@vger.kernel.org] On Behalf Of Saugata Das
Sent: Tuesday, April 03, 2012 9:48 PM
To: Subhash Jadavani
Cc: linux-mmc@vger.kernel.org; linux-arm-...@vger.kernel.org;
girish.shivananja...@linaro.org
-Original Message-
From: Saugata Das [mailto:saugata@linaro.org]
Sent: Monday, April 02, 2012 1:20 PM
To: Subhash Jadavani
Cc: Girish K S; linux-mmc@vger.kernel.org; patc...@linaro.org; linux-
samsung-...@vger.kernel.org; Chris Ball
Subject: Re: [PATCH V2] mmc: core: Add host
When UHS-I card is detected also print the bus speed mode
in which UHS-I card will be running.
Signed-off-by: Subhash Jadavani subha...@codeaurora.org
---
drivers/mmc/core/bus.c | 17 +++--
1 files changed, 15 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/core/bus.c b
-Original Message-
From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
ow...@vger.kernel.org] On Behalf Of Girish K S
Sent: Friday, March 30, 2012 10:29 AM
To: Subhash Jadavani
Cc: Saugata Das; linux-mmc@vger.kernel.org; patc...@linaro.org; linux-
samsung-...@vger.kernel.org
-Original Message-
From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
ow...@vger.kernel.org] On Behalf Of Saugata Das
Sent: Thursday, December 15, 2011 6:35 PM
To: Girish K S
Cc: linux-mmc@vger.kernel.org; patc...@linaro.org; linux-samsung-
s...@vger.kernel.org;
-Original Message-
From: linux-arm-msm-ow...@vger.kernel.org [mailto:linux-arm-msm-
ow...@vger.kernel.org] On Behalf Of Aaron Lu
Sent: Monday, March 26, 2012 8:47 AM
To: Subhash Jadavani
Cc: linux-mmc@vger.kernel.org; linux-arm-...@vger.kernel.org;
arindam.n...@amd.com
Subject
...@vger.kernel.org [mailto:linux-arm-msm-
ow...@vger.kernel.org] On Behalf Of Subhash Jadavani
Sent: Monday, March 26, 2012 11:46 AM
To: 'Aaron Lu'
Cc: linux-mmc@vger.kernel.org; linux-arm-...@vger.kernel.org;
arindam.n...@amd.com
Subject: RE: [PATCH v1 1/1] mmc: bus: print bus speed mode
Reviewed-by: Subhash Jadavani subha...@codeauora.org
-Original Message-
From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
ow...@vger.kernel.org] On Behalf Of Ulf Hansson
Sent: Thursday, March 22, 2012 4:17 PM
To: linux-mmc@vger.kernel.org; Chris Ball
Cc: Subhash Jadavani
When UHS-I card is detected also print the bus speed mode
in which UHS-I card will be running.
Signed-off-by: Subhash Jadavani subha...@codeaurora.org
---
drivers/mmc/core/bus.c | 26 +-
1 files changed, 25 insertions(+), 1 deletions(-)
diff --git a/drivers/mmc/core
Hi Girish,
-Original Message-
From: linux-arm-msm-ow...@vger.kernel.org [mailto:linux-arm-msm-
ow...@vger.kernel.org] On Behalf Of Girish K S
Sent: Tuesday, March 06, 2012 3:30 PM
To: Subhash Jadavani
Cc: linux-mmc@vger.kernel.org; linux-arm-...@vger.kernel.org;
c...@laptop.org
-Original Message-
From: Girish K S [mailto:girish.shivananja...@linaro.org]
Sent: Tuesday, March 06, 2012 5:39 PM
To: Subhash Jadavani
Cc: linux-mmc@vger.kernel.org; linux-arm-...@vger.kernel.org;
c...@laptop.org
Subject: Re: [PATCH v1 1/1] mmc: core: hs200 fixes
On 6 March
() is called.
So this patch moves this operation after execute_tuning() is completed.
Signed-off-by: Subhash Jadavani subha...@codeaurora.org
---
drivers/mmc/core/mmc.c | 38 +-
1 files changed, 21 insertions(+), 17 deletions(-)
diff --git a/drivers/mmc/core/mmc.c
() is called.
So this patch moves this operation after execute_tuning() is completed.
Signed-off-by: Subhash Jadavani subha...@codeaurora.org
---
drivers/mmc/core/mmc.c | 37 -
1 files changed, 20 insertions(+), 17 deletions(-)
diff --git a/drivers/mmc/core/mmc.c b
Tested-by: Subhash Jadavani subha...@codeaurora.org
On 3/2/2012 12:27 AM, Philip Rakity wrote:
acked-by: Philip Rakityprak...@marvell.com
On Mar 1, 2012, at 4:18 AM, Ulf Hansson wrote:
Even if cards supports 1.8V I/O voltage those should anyway be
initialized at 3.3V I/O according to (e)MMC
On 3/1/2012 1:51 PM, Adrian Hunter wrote:
On 01/03/12 10:08, Subhash Jadavani wrote:
On 2/29/2012 12:47 PM, Adrian Hunter wrote:
Most parts of the enable / disable API are no longer used and
can be removed.
Cc: Rajendra Nayakrna...@ti.com
Cc: Venkatraman Ssvenk...@ti.com
Cc: Kukjin Kimkgene
-Original Message-
From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
ow...@vger.kernel.org] On Behalf Of Girish K S
Sent: Wednesday, December 21, 2011 9:43 AM
To: linux-mmc@vger.kernel.org
Cc: patc...@linaro.org; linux-samsung-...@vger.kernel.org; Girish K S;
Chris Ball
-Original Message-
From: Girish K S [mailto:girish.shivananja...@linaro.org]
Sent: Monday, December 19, 2011 4:20 PM
To: Subhash Jadavani
Cc: linux-mmc@vger.kernel.org; patc...@linaro.org; linux-samsung-
s...@vger.kernel.org; Chris Ball
Subject: Re: [PATCH V6 1/2] mmc: core: HS200
On 12/19/2011 4:42 PM, Ulf Hansson wrote:
Subhash Jadavani wrote:
-Original Message-
From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
ow...@vger.kernel.org] On Behalf Of Ulf Hansson
Sent: Thursday, December 15, 2011 3:06 PM
To: linux-mmc@vger.kernel.org; Chris Ball
Cc: Per
-Original Message-
From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
ow...@vger.kernel.org] On Behalf Of Ulf Hansson
Sent: Monday, December 19, 2011 5:28 PM
To: Subhash Jadavani
Cc: linux-mmc@vger.kernel.org; 'Chris Ball'; Per FORLIN; Johan RUDHOLM;
'Lee Jones'
Subject: Re
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