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080bc9774b
linux/drivers/mmc/core
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Ohad Ben-Cohen 080bc9774b mmc: sdio: don't reinitialize nonremovable powered-resumed cards 
Upon system resume, SDIO core must reinitialize cards that were
powered off during suspend.

If the card had its power kept during suspend (and thus it is
'powered-resumed'), SDIO core performs only a limited reinitializing,
mainly needed to make sure that the card wasn't removed/replaced.

If a __nonremovable__ card is powered-resumed, we can safely skip the
reinitializing phase.

Note: 9b966aa (mmc: sdio: fully reconfigure oldcard on resume) removed
the bus width reconfiguration since mmc_sdio_init_card already does it.
It is brought back now in case mmc_sdio_init_card is skipped.

Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
2011-01-08 22:48:17 -05:00
..
bus.c mmc: add runtime PM handlers 2010-10-23 21:11:18 +08:00
bus.h mmc: rename dev_to_mmc_card() to mmc_dev_to_card() 2010-10-23 21:11:12 +08:00
core.c mmc: sdio: don't power up cards on system suspend 2011-01-08 22:48:13 -05:00
core.h mmc: Aggressive clock gating framework 2011-01-08 22:48:03 -05:00
debugfs.c mmc: Aggressive clock gating framework 2011-01-08 22:48:03 -05:00
host.c mmc: Aggressive clock gating framework 2011-01-08 22:48:03 -05:00
host.h mmc: Aggressive clock gating framework 2011-01-08 22:48:03 -05:00
Kconfig mmc: Aggressive clock gating framework 2011-01-08 22:48:03 -05:00
Makefile mmc: Makefile: Fix EXTRA_CFLAGS assignment 2010-10-23 21:11:15 +08:00
mmc_ops.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
mmc_ops.h mmc: add mmc card sleep and awake support 2009-09-23 07:39:33 -07:00
mmc.c mmc: Add support for JMicron 388 SD/MMC controller 2011-01-08 22:48:04 -05:00
sd_ops.c mmc: add erase, secure erase, trim and secure trim operations 2010-08-12 08:43:30 -07:00
sd_ops.h mmc: add erase, secure erase, trim and secure trim operations 2010-08-12 08:43:30 -07:00
sd.c mmc: Add support for JMicron 388 SD/MMC controller 2011-01-08 22:48:04 -05:00
sd.h mmc: split mmc_sd_init_card() 2010-08-11 08:59:02 -07:00
sdio_bus.c mmc: sdio: don't power up cards on system suspend 2011-01-08 22:48:13 -05:00
sdio_bus.h mmc: basic SDIO device model 2007-09-23 19:45:31 +02:00
sdio_cis.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
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 sdio: give sdio irq thread a host specific name 2008-10-12 11:04:30 +02:00
sdio_ops.c sdio: recognize io card without powercycle 2010-03-12 15:52:28 -08:00
sdio_ops.h sdio: recognize io card without powercycle 2010-03-12 15:52:28 -08:00
sdio.c mmc: sdio: don't reinitialize nonremovable powered-resumed cards 2011-01-08 22:48:17 -05:00