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Searched
refs:RootHub
(Results
1 - 2
of
2
) sorted by null
/device/linaro/bootloader/edk2/MdeModulePkg/Bus/Usb/UsbBusDxe/
UsbBus.c
904
USB_DEVICE *
RootHub
;
1003
RootHub
= AllocateZeroPool (sizeof (USB_DEVICE));
1005
if (
RootHub
== NULL) {
1013
FreePool (
RootHub
);
1018
RootHub
->Bus = UsbBus;
1019
RootHub
->NumOfInterface = 1;
1020
RootHub
->Interfaces[0] = RootIf;
1021
RootHub
->Tier = 0;
1023
RootIf->Device =
RootHub
;
1042
UsbBus->Devices[0] =
RootHub
;
[
all
...]
UsbEnumer.c
941
// 1.1
roothub
port reg doesn't reflect over-current state, while its counterpart
942
// on 2.0
roothub
does. When over-current has influence on 1.1 device, the port
1058
USB_INTERFACE *
RootHub
;
1062
RootHub
= (USB_INTERFACE *) Context;
1064
for (Index = 0; Index <
RootHub
->NumOfPort; Index++) {
1065
Child = UsbFindChild (
RootHub
, Index);
1067
DEBUG (( EFI_D_INFO, "UsbEnumeratePort: The device disconnect fails at port %d from root hub %p, try again\n", Index,
RootHub
));
1071
UsbEnumeratePort (
RootHub
, Index);
Completed in 131 milliseconds