BROKEN_CARD_DETECTION?
Just wondering..
Best Regards,
Jaehoon Chung
Ivan T. Ivanov (3):
mmc: sdhci: let GPIO based card detection have higher precedence
mmc: sdhci: don't use card state polling when CD GPIO is defined
mmc: sdhci: properly check card present state when quirk
On 09/05/2014 06:22 AM, Stephen Boyd wrote:
On 09/04/14 03:53, Ulf Hansson wrote:
On 4 September 2014 07:06, Jaehoon Chung jh80.ch...@samsung.com wrote:
In dw-mmc.c, tuning_block values are same.
So I think we can move these value into generic header. how about?
Actually, I believe
, 0xdd, 0xee,
};
In dw-mmc.c, tuning_block values are same.
So I think we can move these value into generic header. how about?
Best Regards,
Jaehoon Chung
struct sdhci_msm_host {
@@ -359,7 +371,7 @@ static int sdhci_msm_execute_tuning(struct sdhci_host
*host, u32 opcode)
{
int
didn't have responsibility to ensure whether power is
enabled or not at probing time.
If just needed to balance vreg, then i think this function can be removed.
How about?
Also before using regulator_is_enabled(), i had found the hole for balancing
the vreg.
Best Regards,
Jaehoon Chung
On 08/21
Hi Georgi,
I found the you use the vreg-is_enabled.
why don't you use the regulator_is_enabled()? i think better that use this
function.
Is there a special reason that use the vreg-is_enabled?
Best Regards,
Jaehoon Chung
On 08/13/2013 11:06 PM, Georgi Djakov wrote:
This platform driver adds
Hi Maya,
I didn't see about [PATCH v5 1/3]mmc: core: Add support for idle time BKOPS
at mailing.
Could you check the patch set?
Best Regards,
Jaehoon Chung
On 01/11/2013 05:15 AM, Maya Erez wrote:
Devices have various maintenance operations need to perform internally.
In order to reduce
Hi All,
Sorry for reply..I didn't fully read about this patch history.
So i will resend the my opinion after reading the mail-history
Best Regards,
Jaehoon Chung
On 12/21/2012 06:56 PM, Ulf Hansson wrote:
On 21 December 2012 09:35, Maya Erez me...@codeaurora.org wrote:
Hi Ulf,
Thanks
or not?
If mmc_stop_bkops() is failed, then bkops is continuously running.
Best Regards,
Jaehoon Chung
+ }
+ }
ret = mmc_blk_part_switch(card, md);
if (ret) {
diff --git a/drivers/mmc/card/queue.c b/drivers/mmc/card/queue.c
index fadf52e..9d0c96a 100644
--- a/drivers/mmc/card
Hi Maya,
I tested with dw-mmc controller.
It's look good to me.
Tested-by: Jaehoon Chung jh80.ch...@samsung.com
On 11/07/2012 01:28 PM, me...@codeaurora.org wrote:
Hi Jaehoon,
Any update on this patch review and testing?
Thanks,
Maya
On Mon, October 15, 2012 11:53 pm, Jaehoon Chung
Hi Maya,
I'm testing with your patch..but i need to have the more time for testing.
In now, it looks good to me. Thank you for working the idle bkops.
Best Regards,
Jaehoon Chung
---
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index 172a768..ed040d5 100644
--- a/drivers
will be performed
without waiting for the next idle time.
Signed-off-by: Maya Erez me...@codeaurora.org
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
---
This patch depends on the following patch:
[PATCH v11] mmc: support BKOPS feature for eMMC
This patch is based on the periodic BKOPs
mode, 8-bit buswidth)
Host controller : dw-mmc (DesignWare MMC controller)
Benchmark : IOzone
*CFQ Scheduler
Read : 35MB
Write : 17MB
*ROW Scheduler
Read : 28MB
Write : 17MB
How do you think about this result?
Best Regards,
Jaehoon Chung
On 08/05/2012 08:30 PM, Tatyana Brokhman wrote:
The ROW
On 02/26/2012 06:37 PM, Yaniv Gardi wrote:
= -Original Message-
= From: Jaehoon Chung [mailto:jh80.ch...@samsung.com]
= Sent: Wednesday, February 22, 2012 8:09 AM
= To: Yaniv Gardi
= Cc: linux-...@vger.kernel.org; linux-arm-msm@vger.kernel.org;
= ax...@kernel.dk; open list
On 02/21/2012 11:00 PM, Yaniv Gardi wrote:
Signed-off-by: Yaniv Gardi yga...@codeaurora.org
---
drivers/mmc/card/block.c | 58 ++---
drivers/mmc/card/queue.c | 12 -
include/linux/mmc/card.h |7 +
include/linux/mmc/host.h |1
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