kernel/linux.git/drivers/mmc, branch linux-2.6.16.y

MMC: Always use a sector size of 512 bytes

2006-11-29T11:10:52+00:00

Both MMC and SD specifications specify (although a bit unclearly in the MMC case) that a sector size of 512 bytes must always be supported by the card. Cards can report larger "native" size than this, and cards >= 2 GB even must do so. Most other readers use 512 bytes even for these cards. We should do the same to be compatible. Signed-off-by: Pierre Ossman Signed-off-by: Adrian Bunk

[MMC] au1xmmc: Fix a compilation warning ('status' is not used)

2006-03-04T23:02:10+00:00

Fix a trivial compilation warning: CC drivers/mmc/au1xmmc.o drivers/mmc/au1xmmc.c: In function ‘au1xmmc_dma_callback’: drivers/mmc/au1xmmc.c:743: warning: unused variable ‘status’ Signed-off-by: Martin Michlmayr Acked-by: Martin Michlmayr Signed-off-by: Russell King

[MMC] au1xmmc: Fix linking error because mmc_rsp_type doesn't exist

2006-03-04T23:01:39+00:00

drivers/mmc/au1xmmc.c doesn't compile because commit e92251762d02a46177d4105d1744041e3f8bc465 introduced a typo and passes the wrong argument to the mmc_resp_type macro. Error because of the typo: CC drivers/mmc/au1xmmc.o drivers/mmc/au1xmmc.c: In function ‘au1xmmc_send_command’: drivers/mmc/au1xmmc.c:197: warning: implicit declaration of function ‘mmc_rsp_type’ ... LD .tmp_vmlinux1 drivers/built-in.o: In function `au1xmmc_request':au1xmmc.c:(.text+0x89504): undefined reference to `mmc_rsp_type' :au1xmmc.c:(.text+0x8968c): undefined reference to `mmc_rsp_type' make: *** [.tmp_vmlinux1] Error 1 Error because of the wrong argument: CC drivers/mmc/au1xmmc.o drivers/mmc/au1xmmc.c: In function ‘au1xmmc_send_command’: drivers/mmc/au1xmmc.c:197: error: invalid type argument of ‘->’ Signed-off-by: Martin Michlmayr Acked-by: Jordan Crouse Signed-off-by: Russell King

[MMC] au1xmmc: Fix compilation error by using platform_driver

2006-03-04T23:01:13+00:00

drivers/mmc/au1xmmc.c currently doesn't compile; it needs to be converted to use platform_driver. I cannot test this change because of lack of hardware but I followed the drivers this one is based on, and the code is certainly not worse than before. drivers/mmc/au1xmmc.c: At top level: drivers/mmc/au1xmmc.c:1002: error: ‘platform_bus_type’ undeclared here (not in a function) make[2]: *** [drivers/mmc/au1xmmc.o] Error 1 Signed-off-by: Martin Michlmayr Acked-by: Jordan Crouse Signed-off-by: Russell King

[MMC] mmci: allow small data transfers

2006-02-16T16:48:31+00:00

If a data transfer is small (less than a FIFO size) we would hang waiting for the data to be read due to the PIO interrupt not occuring. We allowed for this in our PIO interrupt handler, but not when setting up a data transfer. Apply the "fix" when setting up a data transfer as well. Signed-off-by: Russell King

[MMC] Remove extra character in AU1XXX MMC Kconfig entry

2006-02-08T22:23:05+00:00

An obvious vi fat finger on my part. Signed-off-by: Jordan Crouse Signed-off-by: Russell King

[MMC] Add MMC command type flags

2006-02-02T12:23:12+00:00

Some hosts need to know the command type, so pass it via a set of flags in cmd->flags. Signed-off-by: Russell King

Merge master.kernel.org:/home/rmk/linux-2.6-mmc

2006-01-15T03:44:01+00:00

[MMC] mmc_blk_probe() warning fix

2006-01-13T21:44:18+00:00

drivers/mmc/mmc_block.c: In function `mmc_blk_probe': drivers/mmc/mmc_block.c:467: warning: long unsigned int format, different type arg (arg 5) We don't know what size sector_t is - cast it. Signed-off-by: Andrew Morton Signed-off-by: Russell King

[PATCH] Add mmc_bus_type probe and remove methods

2006-01-13T19:26:08+00:00

Signed-off-by: Russell King Signed-off-by: Greg Kroah-Hartman