Takashi Iwai 82b0e23a29 mmc: sdhci: Fix read-only detection with JMicron 388 chip ... On HP laptops with JMicron 388 chip, the write-locked SD card isn't detected correctly as read-only in many cases. This is because the PRESENT_STATE register becomes unsable just after plugging, and it returns the WRITE_PROTECT bit wrongly at the first read. This patch fixes the read-only detection by adding a new sdhci quirk indicating to check the register more intensively with a relatively long delay. The patch is tested with 2.6.39-rc4 kernel. Cc: Aries Lee <arieslee@jmicron.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Chris Ball <cjb@laptop.org>		2011-05-24 21:02:42 -04:00
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at91_mci.c
atmel-mci-regs.h
atmel-mci.c
au1xmmc.c
bfin_sdh.c
cb710-mmc.c
cb710-mmc.h
davinci_mmc.c
dw_mmc.c
dw_mmc.h
imxmmc.c
imxmmc.h
jz4740_mmc.c
Kconfig
Makefile
mmc_spi.c
mmci.c
mmci.h
msm_sdcc.c
msm_sdcc.h
mvsdio.c
mvsdio.h
mxcmmc.c
mxs-mmc.c
of_mmc_spi.c
omap.c
omap_hsmmc.c
pxamci.c
pxamci.h
s3cmci.c
s3cmci.h
sdhci-cns3xxx.c
sdhci-dove.c
sdhci-esdhc-imx.c
sdhci-esdhc.h
sdhci-of-core.c
sdhci-of-esdhc.c
sdhci-of-hlwd.c
sdhci-of.h
sdhci-pci.c	mmc: sdhci: Fix read-only detection with JMicron 388 chip	2011-05-24 21:02:42 -04:00
sdhci-pltfm.c
sdhci-pltfm.h
sdhci-pxa.c
sdhci-s3c.c
sdhci-spear.c
sdhci-tegra.c
sdhci.c	mmc: sdhci: Fix read-only detection with JMicron 388 chip	2011-05-24 21:02:42 -04:00
sdhci.h
sdricoh_cs.c
sh_mmcif.c
sh_mobile_sdhi.c
tifm_sd.c
tmio_mmc.c
tmio_mmc.h
tmio_mmc_dma.c
tmio_mmc_pio.c
ushc.c
via-sdmmc.c
wbsd.c
wbsd.h