RE: [PATCH V4] Powerpc eSDHC Recover from the ADMA error

2012-11-05 Thread Huang Changming-R66093
Hi, Chris Have you any comment about this patch? Anton has ACKed on Sep 20, and no any other feedback. Best Regards Jerry Huang -Original Message- From: Anton Vorontsov [mailto:cbouatmai...@gmail.com] Sent: Thursday, September 20, 2012 10:57 AM To: Zhang Haijun-B42677 Cc:

Re: [PATCH V2 1/3] mmc: esdhc: enable polling to detect card by itself

2012-11-05 Thread Shawn Guo
On Mon, Nov 05, 2012 at 11:34:49AM +0800, yongd wrote: From the code logic, without SDHCI_QUIRK_BROKEN_CARD_DETECTION for ESDHC_CD_GPIO, when your card (using GPIO detection) is removed, we can know the card's absence through the fake CARD_PRESENT flag in esdhc_readl_le(). As a result, we

Re: UHS-I voltage switching on OLPC XO-1.75

2012-11-05 Thread Philip Rakity
Hi Daneil, Chris, I reviewed kevin's patch in September which fixes this issue. Chris -- can we pull it into mmc-next ? This patch is okay as a standalone change. From: Philip Rakity prakity at marvell.com Subject: Re: [PATCH v2 5/8] mmc: sdhci: fix null return check of regulator_get

Re: UHS-I voltage switching on OLPC XO-1.75

2012-11-05 Thread Philip Rakity
Hi Daneil, Chris, I reviewed kevin's patch in September which fixes this issue. Chris -- can we pull it into mmc-next ? This patch is okay as a standalone change. From: Philip Rakity prakity at marvell.com Subject: Re: [PATCH v2 5/8] mmc: sdhci: fix null return check of regulator_get

Re: UHS-I voltage switching on OLPC XO-1.75

2012-11-05 Thread Chris Ball
Hi, On Mon, Nov 05 2012, Philip Rakity wrote: Hi Daneil, Chris, I reviewed kevin's patch in September which fixes this issue. Chris -- can we pull it into mmc-next ? This patch is okay as a standalone change. From: Philip Rakity prakity at marvell.com Subject: Re: [PATCH v2 5/8] mmc:

Re: UHS-I voltage switching on OLPC XO-1.75

2012-11-05 Thread Philip Rakity
On Nov 5, 2012, at 1:11 PM, Chris Ball c...@laptop.org wrote: Hi, On Mon, Nov 05 2012, Philip Rakity wrote: Hi Daneil, Chris, I reviewed kevin's patch in September which fixes this issue. Chris -- can we pull it into mmc-next ? This patch is okay as a standalone change. That was

Re: UHS-I voltage switching on OLPC XO-1.75

2012-11-05 Thread Chris Ball
Hi, adding Kevin, On Mon, Nov 05 2012, Philip Rakity wrote: On Nov 5, 2012, at 1:11 PM, Chris Ball c...@laptop.org wrote: Hi, On Mon, Nov 05 2012, Philip Rakity wrote: Hi Daneil, Chris, I reviewed kevin's patch in September which fixes this issue. Chris -- can we pull it into mmc-next

Re: [PATCH v6 05/14] mmc: sdhci: fix null return check of regulator_get

2012-11-05 Thread Chris Ball
Hi, On Wed, Oct 17 2012, Kevin Liu wrote: From: Kevin Liu kl...@marvell.com regulator_get() returns NULL when CONFIG_REGULATOR not defined, which should not print out the warning. Reviewed-by: Philip Rakity prak...@marvell.com Signed-off-by: Bin Wang b...@marvell.com Signed-off-by: Kevin

Re: [PATCH 2/4 v4] MMC/SD: Add callback function to detect card

2012-11-05 Thread Johan Rudholm
Hi, 2012/11/5 Huang Changming-R66093 r66...@freescale.com: 2012/11/2 Huang Changming-R66093 r66...@freescale.com: Hi, Johan, When quicks SDHCI_QUIRK_BROKEN_CARD_DETECTION is set, the driver will poll the card status with the command CMD13 periodically, then many interrupts will be

CMD28,29,30

2012-11-05 Thread Priebe, Sebastian
Hello, I want to control the write protection of several blocks of an eMMC from user space. I already took a look at mmc-utils. But I could not find an example of how to set/get/clear the write protection. Any help would be appreciated. Thanks. Sebastian

Re: [PATCH v2] mmc: sdhci: fix incorrect command used in tuning

2012-11-05 Thread Chris Ball
Hi Aaron, On Tue, Jul 03 2012, Aaron Lu wrote: */ if ((host-flags SDHCI_NEEDS_RETUNING) !(present_state (SDHCI_DOING_WRITE | SDHCI_DOING_READ))) { + /* eMMC uses cmd21 while sd and sdio use cmd19 */ +

RE: [PATCH 2/4 v4] MMC/SD: Add callback function to detect card

2012-11-05 Thread Huang Changming-R66093
Thanks a lot, Johan. Best Regards Jerry Huang -Original Message- From: Johan Rudholm [mailto:jrudh...@gmail.com] Sent: Monday, November 05, 2012 10:08 PM To: Huang Changming-R66093 Cc: linux-mmc@vger.kernel.org; Anton Vorontsov; Chris Ball Subject: Re: [PATCH 2/4 v4] MMC/SD: Add

RE: [PATCH 2/4 v4] MMC/SD: Add callback function to detect card

2012-11-05 Thread Huang Changming-R66093
Hi, Anton and Chris Have you any comment about the serial patch [patch 2/3/4, please ignore patch1]? Reviewed-By: Johan Rudholm johan.rudh...@stericsson.com Best Regards Jerry Huang -Original Message- From: Johan Rudholm [mailto:jrudh...@gmail.com] Sent: Monday, November 05, 2012