Wolfram Sang 0cbc94daa5 mmc: renesas_sdhi_internal_dmac: limit DMA RX for old SoCs ... Early revisions of certain SoCs cannot do multiple DMA RX streams in parallel. To avoid data corruption, only allow one DMA RX channel and fall back to PIO, if needed. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Tested-by: Nguyen Viet Dung <dung.nguyen.aj@renesas.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>		2018-04-19 14:57:17 +02:00
..
core	mmc: core: Prevent bus reference leak in mmc_blk_init()	2018-04-04 09:56:23 +02:00
host	mmc: renesas_sdhi_internal_dmac: limit DMA RX for old SoCs	2018-04-19 14:57:17 +02:00
Kconfig	mmc: core: Remove option not to use blk-mq	2017-12-11 12:55:02 +01:00
Makefile	mmc: Kconfig: downgrade CONFIG_MMC_DEBUG for host drivers only	2017-08-30 14:01:34 +02:00