Re: mmc sdhci mmcblk0: error -110 sending status command, retrying

2012-02-11 Thread Jeff Chua
On Sat, Feb 11, 2012 at 4:28 AM, Philip Rakity prak...@marvell.com wrote: On Feb 10, 2012, at 8:18 AM, Jeff Chua wrote: On Thu, Feb 9, 2012 at 3:09 AM, Philip Rakity prak...@marvell.com wrote: Jeff, I think the sdhci.c clock setting code was changed a while ago.   Maybe revert that mod

Re: [RFC] MMC-4.5 Context ID

2012-02-11 Thread Chris Ball
Hi, On Mon, Feb 06 2012, Saugata Das wrote: Thanks for the info. Perhaps the initial MMC-4.5 device samples do not implement this command well. Yes, this feature is good to have in the kernel. I shall wait for some more comments on the proposed implementation before submitting the patch. I'm

Re: [PATCH] mmc: core: add the debug message for SET_BLOCK_COUNT

2012-02-11 Thread Chris Ball
Hi, On Tue, Feb 07 2012, Jaehoon Chung wrote: This patch is added just debug message. Almost features need to use the CMD23. But we didn't see the debug message for sbc. If sbc's message can see, should be help for debugging. (We can check whether use the cmd23 or not) Signed-off-by:

Re: [PATCH v7] ESDHC: Workaround for data crc error on p1010rdb

2012-02-11 Thread Chris Ball
Hi, On Wed, Feb 08 2012, Huang Changming-R66093 wrote: +static void esdhc_of_set_clock(struct sdhci_host *host, unsigned int clock) +{ + /* Workaround to reduce the clock frequency for p1010 esdhc */ + if (of_find_compatible_node(NULL, NULL, fsl,p1010-esdhc)) { + if (clock

Re: [PATCH] mmc: atmel-mci: save and restore sdioirq when soft reset is performed

2012-02-11 Thread Chris Ball
Hi, On Thu, Feb 09 2012, Nicolas Ferre wrote: On 02/09/2012 11:55 AM, ludovic.desroc...@atmel.com : From: Ludovic Desroches ludovic.desroc...@atmel.com Sometimes a software reset is needed. Then some registers are saved and restored but the interrupt mask register is missing. It causes

Re: [PATCH v2] mmc: dw_mmc: Fix PIO mode with support of highmem

2012-02-11 Thread Chris Ball
Hi, On Thu, Feb 09 2012, Will Newton wrote: On Thu, Feb 9, 2012 at 5:32 AM, Seungwon Jeon tgih@samsung.com wrote: Current PIO mode makes a kernel crash with CONFIG_HIGHMEM. Highmem pages have a NULL from sg_virt(sg). This patch fixes the following problem. Unable to handle kernel NULL

Re: [PATCH v3 0/6] mmc: sdhci-s3c: Rework platform data and add device tree support

2012-02-11 Thread Chris Ball
Hi, On Thu, Feb 09 2012, Kukjin Kim wrote: Looks ok to me and I'd like to pick this series in samsung tree with Chris' ack. Chris, is it ok? If you need to merge this in your tree, please let me know. I will provide topic branch for it. If any problems, please let me know. I don't have a