Lines Matching defs:Buf
410 @param Buf The buffer to receive data into / transmit from.
426 IN OUT VOID *Buf,
451 Buf,
470 @param Buf The buffer to hold the descriptor read.
483 OUT VOID *Buf,
497 Buf,
612 UINT8 *Buf;
623 Buf = AllocateZeroPool (Desc.Length);
625 if (Buf == NULL) {
634 Buf,
639 FreePool (Buf);
643 return (EFI_USB_STRING_DESCRIPTOR *) Buf;
719 VOID *Buf;
736 Buf = AllocateZeroPool (Desc.TotalLength);
738 if (Buf == NULL) {
742 Status = UsbCtrlGetDesc (UsbDev, USB_DESC_TYPE_CONFIG, Index, 0, Buf, Desc.TotalLength);
747 FreePool (Buf);
751 return Buf;