mirror of https://github.com/acidanthera/audk.git
Fix a bug that usb keybarod can not work well when it is inserted at a usb 2.0 hub.
It's due to AsyncInterruptList does not update the corresponding QTDHw->Data with pci bus master address. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10286 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
parent
33f30f1ee3
commit
aa91de055c
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@ -904,7 +904,12 @@ EhcUpdateAsyncRequest (
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QtdHw->ErrCnt = QTD_MAX_ERR;
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QtdHw->CurPage = 0;
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QtdHw->TotalBytes = (UINT32) Qtd->DataLen;
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QtdHw->Page[0] = EHC_LOW_32BIT (Qtd->Data);
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//
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// calculate physical address by offset.
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//
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PciAddr = (UINTN)Urb->DataPhy + ((UINTN)Qtd->Data - (UINTN)Urb->Data);
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QtdHw->Page[0] = EHC_LOW_32BIT (PciAddr);
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QtdHw->PageHigh[0]= EHC_HIGH_32BIT (PciAddr);
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}
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//
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@ -949,7 +949,6 @@ Uhci2AsyncInterruptTransfer (
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EFI_STATUS Status;
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UINT8 *DataPtr;
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UINT8 *DataPhy;
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VOID *DataMap;
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UINT8 PktId;
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Uhc = UHC_FROM_USB2_HC_PROTO (This);
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@ -957,7 +956,6 @@ Uhci2AsyncInterruptTransfer (
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IntTds = NULL;
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DataPtr = NULL;
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DataPhy = NULL;
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DataMap = NULL;
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IsSlowDevice = (BOOLEAN) ((EFI_USB_SPEED_LOW == DeviceSpeed) ? TRUE : FALSE);
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@ -998,40 +996,30 @@ Uhci2AsyncInterruptTransfer (
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return EFI_DEVICE_ERROR;
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}
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if ((EndPointAddress & 0x80) == 0) {
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PktId = OUTPUT_PACKET_ID;
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} else {
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PktId = INPUT_PACKET_ID;
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}
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//
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// Allocate and map source data buffer for bus master access.
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//
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DataPtr = UsbHcAllocateMem (Uhc->MemPool, DataLength);
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DataPtr = UsbHcAllocateMem (Uhc->MemPool, DataLength);
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if (DataPtr == NULL) {
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return EFI_OUT_OF_RESOURCES;
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}
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DataPhy = (UINT8 *)UsbHcGetPciAddressForHostMem (Uhc->MemPool, DataPtr, DataLength);
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OldTpl = gBS->RaiseTPL (UHCI_TPL);
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//
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// Map the user data then create a queue head and
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// list of TD for it.
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//
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Status = UhciMapUserData (
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Uhc,
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EfiUsbDataIn,
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DataPtr,
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&DataLength,
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&PktId,
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&DataPhy,
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&DataMap
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);
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if (EFI_ERROR (Status)) {
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goto FREE_DATA;
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}
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Qh = UhciCreateQh (Uhc, PollingInterval);
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if (Qh == NULL) {
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Status = EFI_OUT_OF_RESOURCES;
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goto UNMAP_DATA;
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goto FREE_DATA;
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}
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IntTds = UhciCreateBulkOrIntTds (
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@ -1066,7 +1054,6 @@ Uhci2AsyncInterruptTransfer (
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EndPointAddress,
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DataLength,
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PollingInterval,
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DataMap,
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DataPtr,
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CallBackFunction,
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Context,
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@ -1085,11 +1072,8 @@ Uhci2AsyncInterruptTransfer (
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DESTORY_QH:
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UsbHcFreeMem (Uhc->MemPool, Qh, sizeof (UHCI_QH_SW));
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UNMAP_DATA:
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Uhc->PciIo->Unmap (Uhc->PciIo, DataMap);
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FREE_DATA:
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gBS->FreePool (DataPtr);
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UsbHcFreeMem (Uhc->MemPool, DataPtr, DataLength);
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Uhc->PciIo->Flush (Uhc->PciIo);
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gBS->RestoreTPL (OldTpl);
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@ -117,8 +117,8 @@ struct _USB_HC_DEV {
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//
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// Schedule data structures
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//
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UINT32 *FrameBase;
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UINT32 *FrameBasePciMemAddr;
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UINT32 *FrameBase; // the buffer pointed by this pointer is used to store pci bus address of the QH descriptor.
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UINT32 *FrameBaseHostAddr; // the buffer pointed by this pointer is used to store host memory address of the QH descriptor.
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UHCI_QH_SW *SyncIntQh;
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UHCI_QH_SW *CtrlQh;
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UHCI_QH_SW *BulkQh;
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@ -2,7 +2,7 @@
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The UHCI register operation routines.
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Copyright (c) 2007 - 2008, Intel Corporation
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Copyright (c) 2007 - 2010, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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@ -164,22 +164,11 @@ UhciLinkTdToQh (
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IN UHCI_TD_SW *Td
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)
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{
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EFI_STATUS Status;
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UINTN Len;
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EFI_PHYSICAL_ADDRESS PhyAddr;
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VOID* Map;
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Len = sizeof (UHCI_TD_HW);
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Status = Uhc->PciIo->Map (
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Uhc->PciIo,
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EfiPciIoOperationBusMasterRead,
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Td,
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&Len,
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&PhyAddr,
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&Map
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);
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PhyAddr = UsbHcGetPciAddressForHostMem (Uhc->MemPool, Td, sizeof (UHCI_TD_HW));
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ASSERT (!EFI_ERROR (Status) && (Qh != NULL) && (Td != NULL));
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ASSERT ((Qh != NULL) && (Td != NULL));
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Qh->QhHw.VerticalLink = QH_VLINK (PhyAddr, FALSE);
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Qh->TDs = (VOID *) Td;
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@ -221,22 +210,11 @@ UhciAppendTd (
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IN UHCI_TD_SW *ThisTd
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)
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{
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EFI_STATUS Status;
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UINTN Len;
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EFI_PHYSICAL_ADDRESS PhyAddr;
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VOID* Map;
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Len = sizeof (UHCI_TD_HW);
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Status = Uhc->PciIo->Map (
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Uhc->PciIo,
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EfiPciIoOperationBusMasterRead,
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ThisTd,
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&Len,
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&PhyAddr,
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&Map
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);
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PhyAddr = UsbHcGetPciAddressForHostMem (Uhc->MemPool, ThisTd, sizeof (UHCI_TD_HW));
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ASSERT (!EFI_ERROR (Status) && (PrevTd != NULL) && (ThisTd != NULL));
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ASSERT ((PrevTd != NULL) && (ThisTd != NULL));
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PrevTd->TdHw.NextLink = TD_LINK (PhyAddr, TRUE, FALSE);
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PrevTd->NextTd = (VOID *) ThisTd;
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@ -324,6 +302,7 @@ UhciCreateTd (
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return NULL;
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}
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Td->TdHw.NextLink = TD_LINK (NULL, FALSE, TRUE);
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Td->NextTd = NULL;
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Td->Data = NULL;
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Td->DataLen = 0;
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@ -428,7 +407,7 @@ UhciCreateDataTd (
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Td->TdHw.ShortPacket = FALSE;
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Td->TdHw.IsIsoch = FALSE;
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Td->TdHw.IntOnCpl = FALSE;
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Td->TdHw.ErrorCount = 0X03;
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Td->TdHw.ErrorCount = 0x03;
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Td->TdHw.Status = USBTD_ACTIVE;
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Td->TdHw.LowSpeed = IsLow ? 1 : 0;
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Td->TdHw.DataToggle = Toggle & 0x01;
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@ -2,7 +2,7 @@
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The EHCI register operation routines.
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Copyright (c) 2007 - 2009, Intel Corporation
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Copyright (c) 2007 - 2010, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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@ -38,7 +38,6 @@ UhciInitFrameList (
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UINTN Pages;
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UINTN Bytes;
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UINTN Index;
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UINTN Len;
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EFI_PHYSICAL_ADDRESS PhyAddr;
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//
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@ -77,10 +76,15 @@ UhciInitFrameList (
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goto ON_ERROR;
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}
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Uhc->FrameBase = (UINT32 *) (UINTN) Buffer; // Cpu memory address
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Uhc->FrameBasePciMemAddr = (UINT32 *) (UINTN) MappedAddr; // Pci memory address
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Uhc->FrameBase = (UINT32 *) (UINTN) Buffer;
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Uhc->FrameMapping = Mapping;
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//
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// Tell the Host Controller where the Frame List lies,
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// by set the Frame List Base Address Register.
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//
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UhciSetFrameListBaseAddr (Uhc->PciIo, (VOID *) MappedAddr);
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//
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// Allocate the QH used by sync interrupt/control/bulk transfer.
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// FS ctrl/bulk queue head is set to loopback so additional BW
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@ -104,30 +108,11 @@ UhciInitFrameList (
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// Each frame entry is linked to this sequence of QH. These QH
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// will remain on the schedul, never got removed
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//
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Len = sizeof (UHCI_QH_HW);
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Status = Uhc->PciIo->Map (
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Uhc->PciIo,
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EfiPciIoOperationBusMasterRead,
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Uhc->CtrlQh,
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&Len,
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&PhyAddr,
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&Mapping
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);
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ASSERT (!EFI_ERROR (Status));
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PhyAddr = UsbHcGetPciAddressForHostMem (Uhc->MemPool, Uhc->CtrlQh, sizeof (UHCI_QH_HW));
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Uhc->SyncIntQh->QhHw.HorizonLink = QH_HLINK (PhyAddr, FALSE);
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Uhc->SyncIntQh->NextQh = Uhc->CtrlQh;
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Status = Uhc->PciIo->Map (
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Uhc->PciIo,
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EfiPciIoOperationBusMasterRead,
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Uhc->BulkQh,
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&Len,
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&PhyAddr,
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&Mapping
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);
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ASSERT (!EFI_ERROR (Status));
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PhyAddr = UsbHcGetPciAddressForHostMem (Uhc->MemPool, Uhc->BulkQh, sizeof (UHCI_QH_HW));
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Uhc->CtrlQh->QhHw.HorizonLink = QH_HLINK (PhyAddr, FALSE);
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Uhc->CtrlQh->NextQh = Uhc->BulkQh;
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Uhc->BulkQh->NextQh = NULL;
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Len = sizeof (UHCI_QH_HW);
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Status = Uhc->PciIo->Map (
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Uhc->PciIo,
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EfiPciIoOperationBusMasterRead,
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Uhc->SyncIntQh,
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&Len,
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&PhyAddr,
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&Mapping
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);
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ASSERT (!EFI_ERROR (Status));
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for (Index = 0; Index < UHCI_FRAME_NUM; Index++) {
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Uhc->FrameBase[Index] = QH_HLINK (Uhc->SyncIntQh, FALSE);
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Uhc->FrameBasePciMemAddr[Index] = QH_HLINK (PhyAddr, FALSE);
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Uhc->FrameBaseHostAddr = AllocateZeroPool (4096);
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if (Uhc->FrameBaseHostAddr == NULL) {
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Status = EFI_OUT_OF_RESOURCES;
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goto ON_ERROR;
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}
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PhyAddr = UsbHcGetPciAddressForHostMem (Uhc->MemPool, Uhc->SyncIntQh, sizeof (UHCI_QH_HW));
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for (Index = 0; Index < UHCI_FRAME_NUM; Index++) {
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Uhc->FrameBase[Index] = QH_HLINK (PhyAddr, FALSE);
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Uhc->FrameBaseHostAddr[Index] = (UINT32)(UINTN)Uhc->SyncIntQh;
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}
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//
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// Tell the Host Controller where the Frame List lies,
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// by set the Frame List Base Address Register.
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//
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UhciSetFrameListBaseAddr (Uhc->PciIo, (VOID *) (Uhc->FrameBasePciMemAddr));
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return EFI_SUCCESS;
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ON_ERROR:
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@ -205,6 +181,10 @@ UhciDestoryFrameList (
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(VOID *) Uhc->FrameBase
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);
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if (Uhc->FrameBaseHostAddr != NULL) {
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FreePool (Uhc->FrameBaseHostAddr);
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}
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if (Uhc->SyncIntQh != NULL) {
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UsbHcFreeMem (Uhc->MemPool, Uhc->SyncIntQh, sizeof (UHCI_QH_SW));
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}
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@ -218,7 +198,7 @@ UhciDestoryFrameList (
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}
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Uhc->FrameBase = NULL;
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Uhc->FrameBasePciMemAddr = NULL;
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Uhc->FrameBaseHostAddr = NULL;
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Uhc->SyncIntQh = NULL;
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Uhc->CtrlQh = NULL;
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Uhc->BulkQh = NULL;
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@ -274,24 +254,12 @@ UhciLinkQhToFrameList (
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UINTN Index;
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UHCI_QH_SW *Prev;
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UHCI_QH_SW *Next;
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UINTN Len;
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EFI_PHYSICAL_ADDRESS PhyAddr;
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EFI_PHYSICAL_ADDRESS QhPciAddr;
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VOID* Map;
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EFI_STATUS Status;
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ASSERT ((Uhc->FrameBase != NULL) && (Qh != NULL));
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Len = sizeof (UHCI_QH_HW);
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Status = Uhc->PciIo->Map (
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Uhc->PciIo,
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EfiPciIoOperationBusMasterRead,
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Qh,
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&Len,
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&QhPciAddr,
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&Map
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);
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ASSERT (!EFI_ERROR (Status));
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QhPciAddr = UsbHcGetPciAddressForHostMem (Uhc->MemPool, Qh, sizeof (UHCI_QH_HW));
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for (Index = 0; Index < UHCI_FRAME_NUM; Index += Qh->Interval) {
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//
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@ -299,7 +267,7 @@ UhciLinkQhToFrameList (
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// heads on the frame list
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//
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ASSERT (!LINK_TERMINATED (Uhc->FrameBase[Index]));
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Next = UHCI_ADDR (Uhc->FrameBase[Index]);
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Next = (UHCI_QH_SW*)(UINTN)Uhc->FrameBaseHostAddr[Index];
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Prev = NULL;
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//
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@ -362,24 +330,13 @@ UhciLinkQhToFrameList (
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//
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if (Qh->NextQh == NULL) {
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Qh->NextQh = Next;
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Len = sizeof (UHCI_QH_HW);
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Status = Uhc->PciIo->Map (
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Uhc->PciIo,
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EfiPciIoOperationBusMasterRead,
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Next,
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&Len,
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&PhyAddr,
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&Map
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);
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ASSERT (!EFI_ERROR (Status));
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PhyAddr = UsbHcGetPciAddressForHostMem (Uhc->MemPool, Next, sizeof (UHCI_QH_HW));
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Qh->QhHw.HorizonLink = QH_HLINK (PhyAddr, FALSE);
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}
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if (Prev == NULL) {
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Uhc->FrameBase[Index] = QH_HLINK (Qh, FALSE);
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Uhc->FrameBasePciMemAddr[Index] = QH_HLINK (QhPciAddr, FALSE);
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Uhc->FrameBase[Index] = QH_HLINK (QhPciAddr, FALSE);
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Uhc->FrameBaseHostAddr[Index] = (UINT32)(UINTN)Qh;
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} else {
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Prev->NextQh = Qh;
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Prev->QhHw.HorizonLink = QH_HLINK (QhPciAddr, FALSE);
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|
@ -415,7 +372,7 @@ UhciUnlinkQhFromFrameList (
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// queue heads on the frame list
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//
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ASSERT (!LINK_TERMINATED (Uhc->FrameBase[Index]));
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This = UHCI_ADDR (Uhc->FrameBase[Index]);
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This = (UHCI_QH_SW*)(UINTN)Uhc->FrameBaseHostAddr[Index];
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Prev = NULL;
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//
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|
@ -439,8 +396,8 @@ UhciUnlinkQhFromFrameList (
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//
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// Qh is the first entry in the frame
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//
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Uhc->FrameBase[Index] = (UINT32)(UINTN)Qh->NextQh;
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Uhc->FrameBasePciMemAddr[Index] = Qh->QhHw.HorizonLink;
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Uhc->FrameBase[Index] = Qh->QhHw.HorizonLink;
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Uhc->FrameBaseHostAddr[Index] = (UINT32)(UINTN)Qh->NextQh;
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} else {
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Prev->NextQh = Qh->NextQh;
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Prev->QhHw.HorizonLink = Qh->QhHw.HorizonLink;
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|
@ -712,7 +669,6 @@ UhciUpdateAsyncReq (
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@param EndPoint EndPoint Address.
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@param DataLen Data length.
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@param Interval Polling Interval when inserted to frame list.
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@param Mapping Mapping value.
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@param Data Data buffer, unmapped.
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@param Callback Callback after interrupt transfeer.
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@param Context Callback Context passed as function parameter.
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|
@ -732,7 +688,6 @@ UhciCreateAsyncReq (
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IN UINT8 EndPoint,
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IN UINTN DataLen,
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IN UINTN Interval,
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IN VOID *Mapping,
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IN UINT8 *Data,
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IN EFI_ASYNC_USB_TRANSFER_CALLBACK Callback,
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IN VOID *Context,
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|
@ -755,7 +710,6 @@ UhciCreateAsyncReq (
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AsyncReq->EndPoint = EndPoint;
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AsyncReq->DataLen = DataLen;
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AsyncReq->Interval = UhciConvertPollRate(Interval);
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AsyncReq->Mapping = Mapping;
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AsyncReq->Data = Data;
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AsyncReq->Callback = Callback;
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AsyncReq->Context = Context;
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@ -793,10 +747,6 @@ UhciFreeAsyncReq (
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UhciDestoryTds (Uhc, AsyncReq->FirstTd);
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UsbHcFreeMem (Uhc->MemPool, AsyncReq->QhSw, sizeof (UHCI_QH_SW));
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if (AsyncReq->Mapping != NULL) {
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Uhc->PciIo->Unmap (Uhc->PciIo, AsyncReq->Mapping);
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}
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if (AsyncReq->Data != NULL) {
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UsbHcFreeMem (Uhc->MemPool, AsyncReq->Data, AsyncReq->DataLen);
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}
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|
|
|
@ -190,7 +190,6 @@ UhciExecuteTransfer (
|
|||
@param EndPoint EndPoint Address.
|
||||
@param DataLen Data length.
|
||||
@param Interval Polling Interval when inserted to frame list.
|
||||
@param Mapping Mapping value.
|
||||
@param Data Data buffer, unmapped.
|
||||
@param Callback Callback after interrupt transfeer.
|
||||
@param Context Callback Context passed as function parameter.
|
||||
|
@ -210,7 +209,6 @@ UhciCreateAsyncReq (
|
|||
IN UINT8 EndPoint,
|
||||
IN UINTN DataLen,
|
||||
IN UINTN Interval,
|
||||
IN VOID *Mapping,
|
||||
IN UINT8 *Data,
|
||||
IN EFI_ASYNC_USB_TRANSFER_CALLBACK Callback,
|
||||
IN VOID *Context,
|
||||
|
|
|
@ -2,7 +2,7 @@
|
|||
|
||||
The routine procedure for uhci memory allocate/free.
|
||||
|
||||
Copyright (c) 2007, Intel Corporation
|
||||
Copyright (c) 2007 - 2010, Intel Corporation
|
||||
All rights reserved. This program and the accompanying materials
|
||||
are licensed and made available under the terms and conditions of the BSD License
|
||||
which accompanies this distribution. The full text of the license may be found at
|
||||
|
@ -220,6 +220,53 @@ UsbHcAllocMemFromBlock (
|
|||
return Block->Buf + (StartByte * 8 + StartBit) * USBHC_MEM_UNIT;
|
||||
}
|
||||
|
||||
/**
|
||||
Calculate the corresponding pci bus address according to the Mem parameter.
|
||||
|
||||
@param Pool The memory pool of the host controller.
|
||||
@param Mem The pointer to host memory.
|
||||
@param Size The size of the memory region.
|
||||
|
||||
@return the pci memory address
|
||||
**/
|
||||
EFI_PHYSICAL_ADDRESS
|
||||
UsbHcGetPciAddressForHostMem (
|
||||
IN USBHC_MEM_POOL *Pool,
|
||||
IN VOID *Mem,
|
||||
IN UINTN Size
|
||||
)
|
||||
{
|
||||
USBHC_MEM_BLOCK *Head;
|
||||
USBHC_MEM_BLOCK *Block;
|
||||
UINTN AllocSize;
|
||||
EFI_PHYSICAL_ADDRESS PhyAddr;
|
||||
UINTN Offset;
|
||||
|
||||
Head = Pool->Head;
|
||||
AllocSize = USBHC_MEM_ROUND (Size);
|
||||
|
||||
if (Mem == NULL) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
for (Block = Head; Block != NULL; Block = Block->Next) {
|
||||
//
|
||||
// scan the memory block list for the memory block that
|
||||
// completely contains the allocated memory.
|
||||
//
|
||||
if ((Block->BufHost <= (UINT8 *) Mem) && (((UINT8 *) Mem + AllocSize) <= (Block->BufHost + Block->BufLen))) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
ASSERT ((Block != NULL));
|
||||
//
|
||||
// calculate the pci memory address for host memory address.
|
||||
//
|
||||
Offset = (UINT8 *)Mem - Block->BufHost;
|
||||
PhyAddr = (EFI_PHYSICAL_ADDRESS)(UINTN) (Block->Buf + Offset);
|
||||
return PhyAddr;
|
||||
}
|
||||
|
||||
/**
|
||||
Insert the memory block to the pool's list of the blocks.
|
||||
|
|
|
@ -141,4 +141,21 @@ UsbHcFreeMem (
|
|||
IN VOID *Mem,
|
||||
IN UINTN Size
|
||||
);
|
||||
|
||||
/**
|
||||
Calculate the corresponding pci bus address according to the Mem parameter.
|
||||
|
||||
@param Pool The memory pool of the host controller.
|
||||
@param Mem The pointer to host memory.
|
||||
@param Size The size of the memory region.
|
||||
|
||||
@return the pci memory address
|
||||
**/
|
||||
EFI_PHYSICAL_ADDRESS
|
||||
UsbHcGetPciAddressForHostMem (
|
||||
IN USBHC_MEM_POOL *Pool,
|
||||
IN VOID *Mem,
|
||||
IN UINTN Size
|
||||
);
|
||||
|
||||
#endif
|
||||
|
|
Loading…
Reference in New Issue