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MdeModulePkg/UsbBus: remove redundant host controller reset in UsbBus
authorFeng Tian <feng.tian@intel.com>
Wed, 6 Jul 2016 02:01:30 +0000 (10:01 +0800)
committerFeng Tian <feng.tian@intel.com>
Mon, 25 Jul 2016 01:34:31 +0000 (09:34 +0800)
commit698554923f055daf560d4954d0cc735d3df30430
tree6f888a8bef8f5ca20de59490fb4f7d5dd2cdc5b8tree
parent40bc7509142af30d8befd198afbdeeaa58964234commit | diff
MdeModulePkg/UsbBus: remove redundant host controller reset in UsbBus

The Host Controller reset has been done at EDKII UHCI/EHCI/XHCI, The
original code will do twice host controller initialization which is
unnecessary. It also bring issues on some USB HCs.

Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBus.c diff | blob | blame | history
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