Searched refs:SyncIntQh (Results 1 - 3 of 3) sorted by relevance

/vbox/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Bus/Pci/UhciDxe/
H A DUhciSched.c94 Uhc->SyncIntQh = UhciCreateQh (Uhc, 1);
98 if ((Uhc->SyncIntQh == NULL) || (Uhc->CtrlQh == NULL) || (Uhc->BulkQh == NULL)) {
107 // Link the three together: SyncIntQh->CtrlQh->BulkQh <---------+
112 Uhc->SyncIntQh->QhHw.HorizonLink = QH_HLINK (PhyAddr, FALSE);
113 Uhc->SyncIntQh->NextQh = Uhc->CtrlQh;
134 PhyAddr = UsbHcGetPciAddressForHostMem (Uhc->MemPool, Uhc->SyncIntQh, sizeof (UHCI_QH_HW));
137 Uhc->FrameBaseHostAddr[Index] = (UINT32)(UINTN)Uhc->SyncIntQh;
143 if (Uhc->SyncIntQh != NULL) {
144 UsbHcFreeMem (Uhc->MemPool, Uhc->SyncIntQh, sizeof (UHCI_QH_SW));
188 if (Uhc->SyncIntQh !
[all...]
H A DUhci.h105 // schedule them. SyncIntQh is for interrupt transfer. LsCtrlQh is
122 UHCI_QH_SW *SyncIntQh; member in struct:_USB_HC_DEV
H A DUhci.c1216 UhciLinkTdToQh (Uhc, Uhc->SyncIntQh, TDs);
1218 Status = UhciExecuteTransfer (Uhc, Uhc->SyncIntQh, TDs, TimeOut, IsSlowDevice, &QhResult);
1220 UhciUnlinkTdFromQh (Uhc->SyncIntQh, TDs);

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