Messages in this thread | | | From | <> | Subject | [PATCH v2 0/3] mmc: rtsx: fix bug and support nonblocking request | Date | Mon, 17 Feb 2014 16:45:45 +0800 |
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From: Micky Ching <micky_ching@realsil.com.cn>
First we fix the card poweroff bug: the card power is not shutdown when sd/mmc card removed, this will make UHS-card failed to running in high speed mode if we insert the card again.
We offer a concise tuning searching method, it is much easier to read.
At last we add support for nonblocking request, which will improve card read speed at about 10% write speed about 5% normally.
Micky Ching (3): mmc: rtsx: fix card poweroff bug mmc: rtsx: modify phase searching method for tuning mmc: rtsx: add support for pre_req and post_req
drivers/mfd/rtsx_pcr.c | 132 ++++++--- drivers/mmc/host/rtsx_pci_sdmmc.c | 529 ++++++++++++++++++++++++++----------- include/linux/mfd/rtsx_common.h | 1 + include/linux/mfd/rtsx_pci.h | 8 +- 4 files changed, 481 insertions(+), 189 deletions(-)
-- 1.7.9.5
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