Ulf Hansson bb5cba40dc mmc: block: Fixup busy detection while invoking stop cmd at recovery ...

When sending a stop command at the recovery path, use a R1B response
when the failing data request are a WRITE. Thus we also care about the
busy detection completion in this case.

For a failing READ request, we use a R1 response for the stop command,
since we don't need to care about busy detection in this case.

To align behavior between hosts supporting MMC_CAP_WAIT_WHILE_BUSY and
those who are not, we add a CMD13 polling method for the card's status.

We also respect whether the host has specified the max_busy_timeout,
which means we may fallback to CMD13 polling if the timeout is greater
than what the host are able to support.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>

2014-02-23 10:41:11 -05:00

..

block.c

mmc: block: Fixup busy detection while invoking stop cmd at recovery

2014-02-23 10:41:11 -05:00

Kconfig

tty: Added a CONFIG_TTY option to allow removal of TTY

2013-01-18 16:15:27 -08:00

Makefile

mmc: Makefile: Fix EXTRA_CFLAGS assignment

2010-10-23 21:11:15 +08:00

mmc_test.c

mmc: mmc_test: replace strict_strtol() with kstrtol_from_user()

2013-08-24 23:19:05 -04:00

queue.c

ARM: 7797/1: mmc: Use dma_max_pfn(dev) helper for bounce_limit calculations

2013-10-31 14:49:27 +00:00

queue.h

mmc: block: fix the host's claim-release in special request

2013-03-22 13:29:36 -04:00

sdio_uart.c

TTY: add tty_port_tty_hangup helper

2013-03-18 16:24:29 -07:00