linux_dsm_epyc7002/drivers/mmc/core
Ulf Hansson b6ad726e3f mmc: core: Prevent too long response times for suspend
While trying to suspend the mmc host there could still be
ongoing requests that we need to wait for. At the same time
a device driver must respond to a suspend request rather quickly.

Instead of potentially wait "forever" by claiming the host we now
"try" to claim the host instead. If it fails, -EBUSY is returned.

Signed-off-by: Ulf Hansson <ulf.hansson@stericsson.com>
Reviewed-by: Sujit Reddy Thumma <sthumma@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
2011-10-26 16:32:31 -04:00
..
bus.c mmc: replace printk with appropriate display macro 2011-10-26 16:32:22 -04:00
bus.h mmc: rename dev_to_mmc_card() to mmc_dev_to_card() 2010-10-23 21:11:12 +08:00
core.c mmc: core: Prevent too long response times for suspend 2011-10-26 16:32:31 -04:00
core.h mmc: core: Fix hangs related to insert/remove of cards 2011-10-26 16:32:01 -04:00
debugfs.c mmc: using module_param requires the inclusion of moduleparam.h 2011-10-26 16:32:18 -04:00
host.c mmc: enable runtime PM by default 2011-10-26 15:43:35 -04:00
host.h mmc: rename mmc_host_clk_{ungate|gate} to mmc_host_clk_{hold|release} 2011-08-31 16:24:54 -04:00
Kconfig mmc: Aggressive clock gating framework 2011-01-08 22:48:03 -05:00
Makefile mmc: add per device quirk placeholder 2011-03-15 13:48:33 -04:00
mmc_ops.c mmc: core: support HPI send command 2011-10-26 16:32:29 -04:00
mmc_ops.h mmc: core: support HPI send command 2011-10-26 16:32:29 -04:00
mmc.c mmc: core: support HPI send command 2011-10-26 16:32:29 -04:00
quirks.c mmc: sdio: Workaround for dev with broken CMD53 2011-10-26 16:32:02 -04:00
sd_ops.c mmc: fix integer assignments to pointer 2011-10-26 15:43:35 -04:00
sd_ops.h mmc: add erase, secure erase, trim and secure trim operations 2010-08-12 08:43:30 -07:00
sd.c mmc: sd: Handle SD3.0 cards not supporting UHS-I bus speed mode 2011-10-26 16:32:30 -04:00
sd.h mmc: sd: add support for driver type selection 2011-05-24 23:53:24 -04:00
sdio_bus.c mmc: replace printk with appropriate display macro 2011-10-26 16:32:22 -04:00
sdio_bus.h mmc: basic SDIO device model 2007-09-23 19:45:31 +02:00
sdio_cis.c mmc: replace printk with appropriate display macro 2011-10-26 16:32:22 -04:00
sdio_cis.h sdio: split up common and function CIS parsing 2007-09-23 20:44:22 +02:00
sdio_io.c sdio: add new function for RAW (Read after Write) operation 2010-05-27 09:12:40 -07:00
sdio_irq.c mmc: replace printk with appropriate display macro 2011-10-26 16:32:22 -04:00
sdio_ops.c mmc: sdio: Workaround for dev with broken CMD53 2011-10-26 16:32:02 -04:00
sdio_ops.h sdio: recognize io card without powercycle 2010-03-12 15:52:28 -08:00
sdio.c mmc: recognise SDIO cards with SDIO_CCCR_REV 3.00 2011-10-26 16:32:31 -04:00