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Searched refs:ExtendCap (Results 1 – 2 of 2) sorted by relevance

/device/linaro/bootloader/edk2/MdeModulePkg/Bus/Pci/EhciDxe/
DEhciReg.c261 UINT32 ExtendCap; in EhcClearLegacySupport() local
269 ExtendCap = (Ehc->HcCapParams >> 8) & 0xFF; in EhcClearLegacySupport()
271 PciIo->Pci.Read (PciIo, EfiPciIoWidthUint32, ExtendCap, 1, &Value); in EhcClearLegacySupport()
272 PciIo->Pci.Read (PciIo, EfiPciIoWidthUint32, ExtendCap + 0x4, 1, &Value); in EhcClearLegacySupport()
274 PciIo->Pci.Read (PciIo, EfiPciIoWidthUint32, ExtendCap, 1, &Value); in EhcClearLegacySupport()
276 PciIo->Pci.Write (PciIo, EfiPciIoWidthUint32, ExtendCap, 1, &Value); in EhcClearLegacySupport()
282 PciIo->Pci.Read (PciIo, EfiPciIoWidthUint32, ExtendCap, 1, &Value); in EhcClearLegacySupport()
289 PciIo->Pci.Read (PciIo, EfiPciIoWidthUint32, ExtendCap, 1, &Value); in EhcClearLegacySupport()
290 PciIo->Pci.Read (PciIo, EfiPciIoWidthUint32, ExtendCap + 0x4, 1, &Value); in EhcClearLegacySupport()
/device/linaro/bootloader/edk2/DuetPkg/Library/DuetBdsLib/
DBdsPlatform.c291 UINT32 ExtendCap; in DisableUsbLegacySupport() local
339 ExtendCap = (HcCapParams >> 8) & 0xFF; in DisableUsbLegacySupport()
343 PciIo->Pci.Read (PciIo, EfiPciIoWidthUint32, ExtendCap + 0x4, 1, &Value); in DisableUsbLegacySupport()
345 PciIo->Pci.Write (PciIo, EfiPciIoWidthUint32, ExtendCap + 0x4, 1, &Value); in DisableUsbLegacySupport()
350 PciIo->Pci.Read (PciIo, EfiPciIoWidthUint32, ExtendCap, 1, &Value); in DisableUsbLegacySupport()
352 PciIo->Pci.Write (PciIo, EfiPciIoWidthUint32, ExtendCap, 1, &Value); in DisableUsbLegacySupport()
358 PciIo->Pci.Read (PciIo, EfiPciIoWidthUint32, ExtendCap, 1, &Value); in DisableUsbLegacySupport()