linux_dsm_epyc7002/drivers/mmc/core
Alexandre Belloni 1c2d26e379 mmc: core: stop trying to switch width when only one bit is supported
mmc_select_bus_width() will try to switch to MMC_BUS_WIDTH_4 even if
MMC_CAP_4_BIT_DATA and MMC_CAP_8_BIT_DATA are not set in host->caps.
Return as soon as possible when those flags are not set

Fixes: 577fb13199 (mmc: rework selection of bus speed mode)
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Cc: <stable@vger.kernel.org> # 3.17
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2014-12-29 14:49:28 +01:00
..
bus.c ACPI and power management updates for 3.19-rc1 2014-12-10 21:17:00 -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: core: hold SD Clock before CMD11 during Signal 2014-11-26 14:31:05 +01:00
core.h mmc: core: consistent handling of initial values 2014-11-26 14:30:57 +01:00
debugfs.c mmc: core: Use mmc_get_ext_csd() instead of mmc_send_ext_csd() 2014-11-10 12:40:44 +01:00
host.c mmc: core: fix card detection regression 2014-11-05 09:28:48 +01:00
host.h mmc: start removing enable / disable API 2012-03-27 12:20:03 -04:00
Kconfig mmc: core: Use MMC_UNSAFE_RESUME as default behavior 2014-02-13 22:58:15 -05:00
Makefile mmc: extend and rename cd-gpio helpers to handle more slot GPIO functions 2012-07-10 23:04:04 -04:00
mmc_ops.c mmc: core: Let mmc_send_tuning() to take struct mmc_host* as parameter 2014-12-08 09:11:04 +01:00
mmc_ops.h mmc: core: Add helper function for EXT_CSD support 2014-11-10 12:40:41 +01:00
mmc.c mmc: core: stop trying to switch width when only one bit is supported 2014-12-29 14:49:28 +01:00
quirks.c mmc: quirks: Fixup debug message 2014-07-09 11:26:03 +02:00
sd_ops.c mmc: sd: warn if card stays busy during init 2014-07-09 11:26:07 +02:00
sd_ops.h mmc: add erase, secure erase, trim and secure trim operations 2010-08-12 08:43:30 -07:00
sd.c mmc: Convert pr_warning to pr_warn 2014-09-24 10:13:09 +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: core: silence a shift wrapping warning 2014-11-10 12:40:38 +01:00
sdio_bus.h mmc: basic SDIO device model 2007-09-23 19:45:31 +02:00
sdio_cis.c mmc: sdio: Change pr_warning to pr_warn_ratelimited 2012-07-22 15:25:48 -04:00
sdio_cis.h sdio: split up common and function CIS parsing 2007-09-23 20:44:22 +02:00
sdio_io.c mmc: sdio: Use multiple scatter/gather list 2012-12-06 13:54:43 -05:00
sdio_irq.c mmc: Convert pr_warning to pr_warn 2014-09-24 10:13:09 +02:00
sdio_ops.c mmc: sdio: Use multiple scatter/gather list 2012-12-06 13:54:43 -05:00
sdio_ops.h sdio: recognize io card without powercycle 2010-03-12 15:52:28 -08:00
sdio.c mmc: core: reset sdio card properly on resume. 2014-11-26 14:30:59 +01:00
slot-gpio.c mmc: core: restore detect line inversion semantics 2014-10-02 11:51:26 +02:00