Re: [PATCH] mmc: core: Fixup Oops for SDIO shutdown

2013-07-07 Thread Olof Johansson
On Tue, Jul 2, 2013 at 8:15 AM, Stephen Warren swar...@wwwdotorg.org wrote: On 07/02/2013 04:53 AM, Ulf Hansson wrote: Commit mmc: core: Handle card shutdown from mmc_bus introduced an Oops in the shutdown sequence for SDIO. The drv pointer, does not exist for SDIO since the probing of the

Re: [PATCH] mmc: core: Fixup Oops for SDIO shutdown

2013-07-07 Thread Chris Ball
Hi, On Sun, Jul 07 2013, Olof Johansson wrote: On Tue, Jul 2, 2013 at 8:15 AM, Stephen Warren swar...@wwwdotorg.org wrote: On 07/02/2013 04:53 AM, Ulf Hansson wrote: Commit mmc: core: Handle card shutdown from mmc_bus introduced an Oops in the shutdown sequence for SDIO. The drv pointer,

Fwd: rtsx_pci issue: Realtek 5289 SDHC/SDXC

2013-07-07 Thread Diogo Sousa
Hello, I sent the following mail a few days ago, but somehow it didn't reach the linux-mmc, so I'm re-sending it. (I removed the attachments since that might be the reason for the mail to get filtered.) Thank you, Diogo Sousa Original Message Subject: rtsx_pci issue: Realtek

Re: [PATCH] mmc: core: Fixup Oops for SDIO shutdown

2013-07-07 Thread Olof Johansson
On Sun, Jul 7, 2013 at 10:25 AM, Chris Ball c...@laptop.org wrote: Hi, On Sun, Jul 07 2013, Olof Johansson wrote: On Tue, Jul 2, 2013 at 8:15 AM, Stephen Warren swar...@wwwdotorg.org wrote: On 07/02/2013 04:53 AM, Ulf Hansson wrote: Commit mmc: core: Handle card shutdown from mmc_bus

Re: [PATCH] mmc: omap_hsmmc: use for OMAP5 as well

2013-07-07 Thread Ezequiel Garcia
Hi guys, On Fri, Jun 28, 2013 at 09:27:20PM +0530, Balaji T K wrote: On Friday 28 June 2013 06:04 PM, a-bin...@ti.com wrote: From: Amarinder Bindra a-bin...@ti.com OMAP's hs_mmc driver is also used for OMAP5 MMC controller operation. Considering that the device tree entries are already

[PATCH 4/4] mmc: eSDHC: Some eSDHC host need long time to generate command interrupt

2013-07-07 Thread Haijun Zhang
Command complete interrupt not always generate within 10 * HZ. Sometimes 500 * HZ or more. So enlarge this detecting value to ensure the host had sufficient time to generate command complete interrupt. Signed-off-by: Haijun Zhang haijun.zh...@freescale.com --- drivers/mmc/host/sdhci-of-esdhc.c |

[PATCH 2/4] mmc: esdhc: workaround for dma err in the last system transaction

2013-07-07 Thread Haijun Zhang
A-004388: eSDHC DMA might not stop if error occurs on system transaction eSDHC DMA(SDMA/ADMA) might not stop if an error occurs in the last system transaction. It may continue initiating additional transactions until software reset for data/all is issued during error recovery. There is not any

[PATCH 3/4] mmc: esdhc: Add quirks to support T4240 board

2013-07-07 Thread Haijun Zhang
On T4240 board controllers has an unusable ADMA engine, so use SDMA instead. Also 3.0v is support on T4240 board even if the capacity detailed only 1.8v support. Without this quirk SD card will declare voltage not support and Signed-off-by: Haijun Zhang haijun.zh...@freescale.com ---

Re: [PATCH] ARM: pxa: propagate errors from regulator_enable() to pxamci

2013-07-07 Thread Sachin Kamat
On 5 July 2013 21:21, Arnd Bergmann a...@arndb.de wrote: The em_x270_mci_setpower() and em_x270_usb_hub_init() functions call regulator_enable(), which may return an error that must be checked. This changes the em_x270_usb_hub_init() function to bail out if it fails, and changes the