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Adrian Hunter 7198f3c9b1 mmc: fix incorrect interpretation of card type bits ... In the extended CSD register the CARD_TYPE is an 8-bit value of which the upper 6 bits were reserved in JEDEC specifications prior to version 4.4. In version 4.4 two of the reserved bits were designated for identifying support for the newly added High-Speed Dual Data Rate. Unfortunately the mmc_read_ext_csd() function required that the reserved bits be zero instead of ignoring them as it should. This patch makes mmc_read_ext_csd() ignore the CARD_TYPE bits that are reserved or not yet supported. It also stops the function jumping to the end as though an error occurred, when it is only warns that the CARD_TYPE bits (that it does interpret) are invalid. Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		15 years ago
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card.h	sdio: add quirk to clamp byte mode transfer	15 years ago
core.h	…
host.h	sdio: introduce API for special power management features	15 years ago
mmc.h	mmc: fix incorrect interpretation of card type bits	15 years ago
pm.h	sdio: introduce API for special power management features	15 years ago
sd.h	…
sdio.h	sdio: put active devices into 1-bit mode during suspend	15 years ago
sdio_func.h	sdio: introduce API for special power management features	15 years ago
sdio_ids.h	wimax/iwmc3200: add new sdio device ID to support iwmc3200 2.5GHz sku	16 years ago