mmc: rtsx: fix tuning fail on gen3 PCI-Express
authorrui_feng <rui_feng@realsil.com.cn>
Fri, 22 Sep 2017 08:07:35 +0000 (16:07 +0800)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 30 Oct 2017 10:45:53 +0000 (11:45 +0100)
commit563be8b60324f8947e9c71ec81a8cb67ea2f2127
tree0ac81c112927c2eb98b1d3512aae4959b8897399
parentc8b5fd031a3004dc382e201f69ea9a44ec62c04f
mmc: rtsx: fix tuning fail on gen3 PCI-Express

On gen3 PCI-Express we should send command one by one.
If sending many commands in one packet will lead to a failure.

Signed-off-by: rui_feng <rui_feng@realsil.com.cn>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/rtsx_pci_sdmmc.c
include/linux/mfd/rtsx_pci.h