Searched defs:UsbCmd (Results 1 - 2 of 2) sorted by relevance

/vbox/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Bus/Pci/UhciDxe/
H A DUhci.c132 UINT16 UsbCmd; local
140 UsbCmd = UhciReadReg (Uhc->PciIo, USBCMD_OFFSET);
143 if ((UsbCmd & USBCMD_EGSM) !=0 ) {
180 UINT16 UsbCmd; local
202 UsbCmd = UhciReadReg (Uhc->PciIo, USBCMD_OFFSET);
209 UsbCmd |= USBCMD_RS | USBCMD_MAXP;
210 UhciWriteReg (Uhc->PciIo, USBCMD_OFFSET, UsbCmd);
216 if ((UsbCmd & USBCMD_FGR) == 0) {
217 UsbCmd |= USBCMD_FGR;
218 UhciWriteReg (Uhc->PciIo, USBCMD_OFFSET, UsbCmd);
[all...]
/vbox/src/VBox/Devices/EFI/Firmware/SourceLevelDebugPkg/Library/DebugCommunicationLibUsb/
H A DDebugCommunicationLibUsb.c565 UINT32 *UsbCmd; local
574 UsbCmd = (UINT32 *)(Handle->EhciMemoryBase + 0x20);
595 MmioAnd32((UINTN)UsbCmd, (UINT32)~BIT0);
601 MmioOr32((UINTN)UsbCmd, BIT1);
605 while (MmioRead32((UINTN)UsbCmd) & BIT1);
611 MmioOr32((UINTN)UsbCmd, BIT0);

Completed in 36 milliseconds