linux/drivers/mmc/core
Ulf Hansson 12182affc7 mmc: core: Use a default maximum erase timeout
In cases when the host->max_busy_timeout isn't specified, the calculated
number of maximum discard sectors defaults to UINT_MAX. This may cause a
too long timeout for a discard request.

Avoid this by using a default maximum erase timeout of 60s, used when we
calculate the maximum number of sectors that are allowed to be discarded
per request.

Do note that the minimum number of sectors to be discarded is still at
least one "preferred erase size".

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com>
2016-09-26 21:31:24 +02:00
..
bus.c mmc: core: implement enhanced strobe support 2016-07-25 10:34:05 +02:00
bus.h
core.c mmc: core: Use a default maximum erase timeout 2016-09-26 21:31:24 +02:00
core.h mmc: fix mmc_{un,}register_pm_notifier prototypes 2015-12-22 11:32:09 +01:00
debugfs.c mmc: debugfs: add HS400 enhanced strobe description 2016-07-25 10:34:06 +02:00
host.c mmc: core: expose MMC_CAP2_NO_* to dt 2016-07-25 10:34:49 +02:00
host.h mmc: host: Add facility to support re-tuning 2015-06-01 09:06:53 +02:00
Kconfig mmc: pwrseq: convert to proper platform device 2016-05-02 10:33:30 +02:00
Makefile mmc: pwrseq: convert to proper platform device 2016-05-02 10:33:30 +02:00
mmc_ops.c mmc: mmc: fix switch timeout issue caused by jiffies precision 2016-07-25 10:34:09 +02:00
mmc_ops.h mmc: core: Convert __mmc_switch() into an internal core function 2015-10-26 15:59:54 +01:00
mmc.c mmc: core: Add error message when switching fails in mmc_select_hs() 2016-09-26 21:31:14 +02:00
pwrseq_emmc.c mmc: pwrseq: convert to proper platform device 2016-05-02 10:33:30 +02:00
pwrseq_simple.c mmc: pwrseq-simple: Add an optional post-power-on-delay 2016-09-26 21:31:07 +02:00
pwrseq.c mmc: pwrseq: convert to proper platform device 2016-05-02 10:33:30 +02:00
pwrseq.h mmc: pwrseq: convert to proper platform device 2016-05-02 10:33:30 +02:00
quirks.c mmc: core: Disable HPI for certain Hynix eMMC cards 2016-07-25 10:34:12 +02:00
sd_ops.c mmc: remove unnecessary assignment statements before return 2016-02-29 11:02:47 +01:00
sd_ops.h
sd.c mmc: sd: Export SD Status via “ssr” device attribute 2016-09-26 21:31:09 +02:00
sd.h mmc: drop the speed mode of card's state 2014-05-12 18:05:53 -04:00
sdio_bus.c mmc: enable MMC/SD/SDIO device to suspend/resume asynchronously 2015-12-22 11:32:16 +01:00
sdio_bus.h
sdio_cis.c mmc: sdio: fall back to SDIO 1.0 for broken 1.1 cards 2016-05-16 11:31:27 +02:00
sdio_cis.h
sdio_io.c mmc: sdio: deploy error handling instead of triggering BUG_ON 2016-09-26 21:31:15 +02:00
sdio_irq.c mmc: core: Remove MMC_CLKGATE 2015-10-26 16:00:09 +01:00
sdio_ops.c mmc: sdio: deploy error handling instead of triggering BUG_ON 2016-09-26 21:31:15 +02:00
sdio_ops.h mmc: Add mmc_is_io_op helper function 2015-10-26 16:00:01 +01:00
sdio.c mmc: core: remove redundant memset of sdio_read_cccr 2016-03-17 14:54:41 +01:00
slot-gpio.c mmc: slot-gpio: Allow host driver to provide isr for card-detect interrupts 2015-01-19 09:56:29 +01:00
slot-gpio.h mmc: slot-gpio: Make mmc_gpio_alloc() available for MMC core 2015-01-19 09:56:17 +01:00