diff options
author | qianouyang <qianouyang@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-11-15 13:44:06 +0000 |
---|---|---|
committer | qianouyang <qianouyang@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-11-15 13:44:06 +0000 |
commit | 1aff716ac76a8dc99d530a86879d042bec980cb4 (patch) | |
tree | bb41c9603bd30df0832a2fb096f3a35afcc11f3b /MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c | |
parent | 5d9f5dc1a064fb308ddb802d8150dc0fbcf4e22b (diff) | |
download | edk2-platforms-1aff716ac76a8dc99d530a86879d042bec980cb4.tar.xz |
In AtaAtapiPassThru driver
1. move the non-blocking task related setting ahead to store the MapTable and PageCount in case there is a IO operation error happened then the error handler code could use those information to release the resource.
2. Enlarge the TPL protective area to make sure the simulative delay time is accurate when there is mixing usage of Non blocking and blocking I/O.
Signed-off-by: qianouyang
Reviewed-by: erictian
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12712 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c')
-rw-r--r-- | MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c | 174 |
1 files changed, 87 insertions, 87 deletions
diff --git a/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c b/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c index a9b126acfa..cfd2d807c3 100644 --- a/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c +++ b/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c @@ -1,14 +1,14 @@ /** @file
The file for AHCI mode of ATA host controller.
-
+
Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
- 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
- http://opensource.org/licenses/bsd-license.php
+ 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
+ http://opensource.org/licenses/bsd-license.php
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
@@ -33,7 +33,7 @@ AhciReadReg ( UINT32 Data;
ASSERT (PciIo != NULL);
-
+
Data = 0;
PciIo->Mem.Read (
@@ -95,7 +95,7 @@ AhciAndReg ( )
{
UINT32 Data;
-
+
ASSERT (PciIo != NULL);
Data = AhciReadReg (PciIo, Offset);
@@ -134,7 +134,7 @@ AhciOrReg ( /**
Wait for the value of the specified MMIO register set to the test value.
-
+
@param PciIo The PCI IO protocol instance.
@param Offset The MMIO address to test.
@param MaskValue The mask value of memory.
@@ -155,7 +155,7 @@ AhciWaitMmioSet ( IN UINT64 Timeout
)
{
- UINT32 Value;
+ UINT32 Value;
UINT32 Delay;
Delay = (UINT32) (DivU64x32 (Timeout, 1000) + 1);
@@ -184,7 +184,7 @@ AhciWaitMmioSet ( /**
Wait for the value of the specified system memory set to the test value.
-
+
@param Address The system memory address to test.
@param MaskValue The mask value of memory.
@param TestValue The test value of memory.
@@ -203,7 +203,7 @@ AhciWaitMemSet ( IN UINT64 Timeout
)
{
- UINT32 Value;
+ UINT32 Value;
UINT32 Delay;
Delay = (UINT32) (DivU64x32 (Timeout, 1000) + 1);
@@ -238,7 +238,7 @@ AhciWaitMemSet ( /**
Check the memory status to the test value.
-
+
@param[in] Address The memory address to test.
@param[in] MaskValue The mask value of memory.
@param[in] TestValue The test value of memory.
@@ -263,7 +263,7 @@ AhciCheckMemSet ( if (RetryTimes != NULL) {
(*RetryTimes)--;
}
-
+
Value = *(volatile UINT32 *) Address;
Value &= MaskValue;
@@ -279,13 +279,13 @@ AhciCheckMemSet ( }
/**
- Check if the device is still on port. It also checks if the AHCI controller
+ Check if the device is still on port. It also checks if the AHCI controller
supports the address and data count will be transferred.
@param PciIo The PCI IO protocol instance.
@param Port The number of port.
- @retval EFI_SUCCESS The device is attached to port and the transfer data is
+ @retval EFI_SUCCESS The device is attached to port and the transfer data is
supported by AHCI controller.
@retval EFI_UNSUPPORTED The transfer address and count is not supported by AHCI
controller.
@@ -318,17 +318,17 @@ AhciCheckDeviceStatus ( Clear the port interrupt and error status. It will also clear
HBA interrupt status.
-
+
@param PciIo The PCI IO protocol instance.
@param Port The number of port.
-
-**/
+
+**/
VOID
EFIAPI
AhciClearPortStatus (
IN EFI_PCI_IO_PROTOCOL *PciIo,
IN UINT8 Port
- )
+ )
{
UINT32 Offset;
@@ -388,7 +388,7 @@ AhciDumpPortStatus ( /**
Enable the FIS running for giving port.
-
+
@param PciIo The PCI IO protocol instance.
@param Port The number of port.
@param Timeout The timeout value of enabling FIS, uses 100ns as a unit.
@@ -412,7 +412,7 @@ AhciEnableFisReceive ( AhciOrReg (PciIo, Offset, EFI_AHCI_PORT_CMD_FRE);
return AhciWaitMmioSet (
- PciIo,
+ PciIo,
Offset,
EFI_AHCI_PORT_CMD_FR,
EFI_AHCI_PORT_CMD_FR,
@@ -439,7 +439,7 @@ AhciDisableFisReceive ( IN EFI_PCI_IO_PROTOCOL *PciIo,
IN UINT8 Port,
IN UINT64 Timeout
- )
+ )
{
UINT32 Offset;
UINT32 Data;
@@ -453,7 +453,7 @@ AhciDisableFisReceive ( if ((Data & (EFI_AHCI_PORT_CMD_ST | EFI_AHCI_PORT_CMD_CR)) != 0) {
return EFI_UNSUPPORTED;
}
-
+
//
// Check if the Fis receive DMA engine for the port is running.
//
@@ -476,7 +476,7 @@ AhciDisableFisReceive ( /**
Build the command list, command table and prepare the fis receiver.
-
+
@param PciIo The PCI IO protocol instance.
@param AhciRegisters The pointer to the EFI_AHCI_REGISTERS.
@param Port The number of port.
@@ -489,7 +489,7 @@ AhciDisableFisReceive ( @param DataPhysicalAddr The pointer to the data buffer pci bus master address.
@param DataLength The data count to be transferred.
-**/
+**/
VOID
EFIAPI
AhciBuildCommand (
@@ -504,7 +504,7 @@ AhciBuildCommand ( IN UINT8 CommandSlotNumber,
IN OUT VOID *DataPhysicalAddr,
IN UINT64 DataLength
- )
+ )
{
UINT64 BaseAddr;
UINT64 PrdtNumber;
@@ -516,7 +516,7 @@ AhciBuildCommand ( //
// Filling the PRDT
- //
+ //
PrdtNumber = (DataLength + EFI_AHCI_MAX_DATA_PER_PRDT - 1) / EFI_AHCI_MAX_DATA_PER_PRDT;
//
@@ -529,13 +529,13 @@ AhciBuildCommand ( Data64.Uint64 = (UINTN) (AhciRegisters->AhciRFis) + sizeof (EFI_AHCI_RECEIVED_FIS) * Port;
BaseAddr = Data64.Uint64;
-
+
ZeroMem ((VOID *)((UINTN) BaseAddr), sizeof (EFI_AHCI_RECEIVED_FIS));
-
+
ZeroMem (AhciRegisters->AhciCommandTable, sizeof (EFI_AHCI_COMMAND_TABLE));
CommandFis->AhciCFisPmNum = PortMultiplier;
-
+
CopyMem (&AhciRegisters->AhciCommandTable->CommandFis, CommandFis, sizeof (EFI_AHCI_COMMAND_FIS));
Offset = EFI_AHCI_PORT_START + Port * EFI_AHCI_PORT_REG_WIDTH + EFI_AHCI_PORT_CMD;
@@ -554,11 +554,11 @@ AhciBuildCommand ( } else {
AhciAndReg (PciIo, Offset, (UINT32)~(EFI_AHCI_PORT_CMD_DLAE | EFI_AHCI_PORT_CMD_ATAPI));
}
-
+
RemainedData = (UINTN) DataLength;
MemAddr = (UINTN) DataPhysicalAddr;
CommandList->AhciCmdPrdtl = (UINT32)PrdtNumber;
-
+
for (PrdtIndex = 0; PrdtIndex < PrdtNumber; PrdtIndex++) {
if (RemainedData < EFI_AHCI_MAX_DATA_PER_PRDT) {
AhciRegisters->AhciCommandTable->PrdtTable[PrdtIndex].AhciPrdtDbc = (UINT32)RemainedData - 1;
@@ -584,7 +584,7 @@ AhciBuildCommand ( (VOID *) ((UINTN) AhciRegisters->AhciCmdList + (UINTN) CommandSlotNumber * sizeof (EFI_AHCI_COMMAND_LIST)),
CommandList,
sizeof (EFI_AHCI_COMMAND_LIST)
- );
+ );
Data64.Uint64 = (UINT64)(UINTN) AhciRegisters->AhciCommandTablePciAddr;
AhciRegisters->AhciCmdList[CommandSlotNumber].AhciCmdCtba = Data64.Uint32.Lower32;
@@ -595,7 +595,7 @@ AhciBuildCommand ( /**
Buid a command FIS.
-
+
@param CmdFis A pointer to the EFI_AHCI_COMMAND_FIS data structure.
@param AtaCommandBlock A pointer to the AhciBuildCommandFis data structure.
@@ -613,7 +613,7 @@ AhciBuildCommandFis ( //
// Indicator it's a command
//
- CmdFis->AhciCFisCmdInd = 0x1;
+ CmdFis->AhciCFisCmdInd = 0x1;
CmdFis->AhciCFisCmd = AtaCommandBlock->AtaCommand;
CmdFis->AhciCFisFeature = AtaCommandBlock->AtaFeatures;
@@ -636,7 +636,7 @@ AhciBuildCommandFis ( /**
Start a PIO data transfer on specific port.
-
+
@param[in] PciIo The PCI IO protocol instance.
@param[in] AhciRegisters The pointer to the EFI_AHCI_REGISTERS.
@param[in] Port The number of port.
@@ -667,8 +667,8 @@ AhciPioTransfer ( IN UINT8 Port,
IN UINT8 PortMultiplier,
IN EFI_AHCI_ATAPI_COMMAND *AtapiCommand OPTIONAL,
- IN UINT8 AtapiCommandLength,
- IN BOOLEAN Read,
+ IN UINT8 AtapiCommandLength,
+ IN BOOLEAN Read,
IN EFI_ATA_COMMAND_BLOCK *AtaCommandBlock,
IN OUT EFI_ATA_STATUS_BLOCK *AtaStatusBlock,
IN OUT VOID *MemoryAddr,
@@ -686,7 +686,7 @@ AhciPioTransfer ( EFI_PCI_IO_PROTOCOL_OPERATION Flag;
UINT32 Delay;
EFI_AHCI_COMMAND_FIS CFis;
- EFI_AHCI_COMMAND_LIST CmdList;
+ EFI_AHCI_COMMAND_LIST CmdList;
UINT32 PortTfd;
UINT32 PrdCount;
@@ -712,7 +712,7 @@ AhciPioTransfer ( if (EFI_ERROR (Status) || (DataCount != MapLength)) {
return EFI_BAD_BUFFER_SIZE;
}
-
+
//
// Package read needed
//
@@ -735,8 +735,8 @@ AhciPioTransfer ( 0,
(VOID *)(UINTN)PhyAddr,
DataCount
- );
-
+ );
+
Status = AhciStartCommand (
PciIo,
Port,
@@ -819,7 +819,7 @@ Exit: Port,
Timeout
);
-
+
AhciDisableFisReceive (
PciIo,
Port,
@@ -870,7 +870,7 @@ AhciDmaTransfer ( IN UINT8 PortMultiplier,
IN EFI_AHCI_ATAPI_COMMAND *AtapiCommand OPTIONAL,
IN UINT8 AtapiCommandLength,
- IN BOOLEAN Read,
+ IN BOOLEAN Read,
IN EFI_ATA_COMMAND_BLOCK *AtaCommandBlock,
IN OUT EFI_ATA_STATUS_BLOCK *AtaStatusBlock,
IN OUT VOID *MemoryAddr,
@@ -905,15 +905,15 @@ AhciDmaTransfer ( // BlockIO tasks.
// Delay 100us to simulate the blocking time out checking.
//
+ OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
while ((Task == NULL) && (!IsListEmpty (&Instance->NonBlockingTaskList))) {
- OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
AsyncNonBlockingTransferRoutine (NULL, Instance);
- gBS->RestoreTPL (OldTpl);
//
// Stall for 100us.
//
MicroSecondDelay (100);
}
+ gBS->RestoreTPL (OldTpl);
if ((Task == NULL) || ((Task != NULL) && (!Task->IsStart))) {
//
@@ -1022,21 +1022,21 @@ Exit: //
// For Blocking mode, the command should be stopped, the Fis should be disabled
// and the PciIo should be unmapped.
- // For non-blocking mode, only when a error is happened (if the return status is
- // EFI_NOT_READY that means the command doesn't finished, try again.), first do the
+ // For non-blocking mode, only when a error is happened (if the return status is
+ // EFI_NOT_READY that means the command doesn't finished, try again.), first do the
// context cleanup, then set the packet's Asb status.
//
if (Task == NULL ||
((Task != NULL) && (Status != EFI_NOT_READY))
) {
AhciStopCommand (
- PciIo,
+ PciIo,
Port,
Timeout
);
AhciDisableFisReceive (
- PciIo,
+ PciIo,
Port,
Timeout
);
@@ -1057,7 +1057,7 @@ Exit: /**
Start a non data transfer on specific port.
-
+
@param[in] PciIo The PCI IO protocol instance.
@param[in] AhciRegisters The pointer to the EFI_AHCI_REGISTERS.
@param[in] Port The number of port.
@@ -1076,7 +1076,7 @@ Exit: @retval EFI_UNSUPPORTED The device is not ready for transfer.
@retval EFI_SUCCESS The non data transfer executes successfully.
-**/
+**/
EFI_STATUS
EFIAPI
AhciNonDataTransfer (
@@ -1174,11 +1174,11 @@ Exit: /**
Stop command running for giving port
-
+
@param PciIo The PCI IO protocol instance.
@param Port The number of port.
@param Timeout The timeout value of stop, uses 100ns as a unit.
-
+
@retval EFI_DEVICE_ERROR The command stop unsuccessfully.
@retval EFI_TIMEOUT The operation is time out.
@retval EFI_SUCCESS The command stop successfully.
@@ -1258,7 +1258,7 @@ AhciStartCommand ( );
Status = AhciEnableFisReceive (
- PciIo,
+ PciIo,
Port,
Timeout
);
@@ -1318,7 +1318,7 @@ AhciStartCommand ( @param PciIo The PCI IO protocol instance.
@param Port The number of port.
@param Timeout The timeout value of reset, uses 100ns as a unit.
-
+
@retval EFI_DEVICE_ERROR The port reset unsuccessfully
@retval EFI_TIMEOUT The reset operation is time out.
@retval EFI_SUCCESS The port reset successfully.
@@ -1397,7 +1397,7 @@ EFIAPI AhciReset (
IN EFI_PCI_IO_PROTOCOL *PciIo,
IN UINT64 Timeout
- )
+ )
{
UINT32 Delay;
UINT32 Value;
@@ -1544,7 +1544,7 @@ AhciAtaSmartSupport ( //
// S.M.A.R.T is not supported by the device
//
- DEBUG ((EFI_D_INFO, "S.M.A.R.T feature is not supported at port [%d] PortMultiplier [%d]!\n",
+ DEBUG ((EFI_D_INFO, "S.M.A.R.T feature is not supported at port [%d] PortMultiplier [%d]!\n",
Port, PortMultiplier));
} else {
//
@@ -1620,7 +1620,7 @@ AhciAtaSmartSupport ( /**
Send Buffer cmd to specific device.
-
+
@param PciIo The PCI IO protocol instance.
@param AhciRegisters The pointer to the EFI_AHCI_REGISTERS.
@param Port The number of port.
@@ -1640,7 +1640,7 @@ AhciIdentify ( IN EFI_AHCI_REGISTERS *AhciRegisters,
IN UINT8 Port,
IN UINT8 PortMultiplier,
- IN OUT EFI_IDENTIFY_DATA *Buffer
+ IN OUT EFI_IDENTIFY_DATA *Buffer
)
{
EFI_STATUS Status;
@@ -1669,7 +1669,7 @@ AhciIdentify ( &AtaStatusBlock,
Buffer,
sizeof (EFI_IDENTIFY_DATA),
- ATA_ATAPI_TIMEOUT,
+ ATA_ATAPI_TIMEOUT,
NULL
);
@@ -1678,7 +1678,7 @@ AhciIdentify ( /**
Send Buffer cmd to specific device.
-
+
@param PciIo The PCI IO protocol instance.
@param AhciRegisters The pointer to the EFI_AHCI_REGISTERS.
@param Port The number of port.
@@ -1698,7 +1698,7 @@ AhciIdentifyPacket ( IN EFI_AHCI_REGISTERS *AhciRegisters,
IN UINT8 Port,
IN UINT8 PortMultiplier,
- IN OUT EFI_IDENTIFY_DATA *Buffer
+ IN OUT EFI_IDENTIFY_DATA *Buffer
)
{
EFI_STATUS Status;
@@ -1736,7 +1736,7 @@ AhciIdentifyPacket ( /**
Send SET FEATURE cmd on specific device.
-
+
@param PciIo The PCI IO protocol instance.
@param AhciRegisters The pointer to the EFI_AHCI_REGISTERS.
@param Port The number of port.
@@ -1785,7 +1785,7 @@ AhciDeviceSetFeature ( 0,
&AtaCommandBlock,
&AtaStatusBlock,
- ATA_ATAPI_TIMEOUT,
+ ATA_ATAPI_TIMEOUT,
NULL
);
@@ -1793,12 +1793,12 @@ AhciDeviceSetFeature ( }
/**
- This function is used to send out ATAPI commands conforms to the Packet Command
+ This function is used to send out ATAPI commands conforms to the Packet Command
with PIO Protocol.
@param PciIo The PCI IO protocol instance.
@param AhciRegisters The pointer to the EFI_AHCI_REGISTERS.
- @param Port The number of port.
+ @param Port The number of port.
@param PortMultiplier The number of port multiplier.
@param Packet A pointer to EFI_EXT_SCSI_PASS_THRU_SCSI_REQUEST_PACKET structure.
@@ -1862,7 +1862,7 @@ AhciPacketCommandExecute ( Packet->CdbLength,
&AtaCommandBlock,
&AtaStatusBlock,
- Packet->Timeout,
+ Packet->Timeout,
NULL
);
} else {
@@ -1878,7 +1878,7 @@ AhciPacketCommandExecute ( &AtaStatusBlock,
Buffer,
Length,
- Packet->Timeout,
+ Packet->Timeout,
NULL
);
}
@@ -1887,7 +1887,7 @@ AhciPacketCommandExecute ( /**
Allocate transfer-related data struct which is used at AHCI mode.
-
+
@param PciIo The PCI IO protocol instance.
@param AhciRegisters The pointer to the EFI_AHCI_REGISTERS.
@@ -1957,7 +1957,7 @@ AhciCreateTransferDescriptor ( if (EFI_ERROR (Status) || (Bytes != MaxReceiveFisSize)) {
//
- // Map error or unable to map the whole RFis buffer into a contiguous region.
+ // Map error or unable to map the whole RFis buffer into a contiguous region.
//
Status = EFI_OUT_OF_RESOURCES;
goto Error6;
@@ -1989,7 +1989,7 @@ AhciCreateTransferDescriptor ( if (EFI_ERROR (Status)) {
//
- // Free mapped resource.
+ // Free mapped resource.
//
Status = EFI_OUT_OF_RESOURCES;
goto Error5;
@@ -2045,7 +2045,7 @@ AhciCreateTransferDescriptor ( if (EFI_ERROR (Status)) {
//
- // Free mapped resource.
+ // Free mapped resource.
//
Status = EFI_OUT_OF_RESOURCES;
goto Error3;
@@ -2085,7 +2085,7 @@ AhciCreateTransferDescriptor ( return EFI_SUCCESS;
//
- // Map error or unable to map the whole CmdList buffer into a contiguous region.
+ // Map error or unable to map the whole CmdList buffer into a contiguous region.
//
Error1:
PciIo->Unmap (
@@ -2127,8 +2127,8 @@ Error6: /**
Initialize ATA host controller at AHCI mode.
- The function is designed to initialize ATA host controller.
-
+ The function is designed to initialize ATA host controller.
+
@param[in] Instance A pointer to the ATA_ATAPI_PASS_THRU_INSTANCE instance.
**/
@@ -2164,7 +2164,7 @@ AhciModeInitialization ( PciIo = Instance->PciIo;
IdeInit = Instance->IdeControllerInit;
- Status = AhciReset (PciIo, EFI_AHCI_BUS_RESET_TIMEOUT);
+ Status = AhciReset (PciIo, EFI_AHCI_BUS_RESET_TIMEOUT);
if (EFI_ERROR (Status)) {
return EFI_DEVICE_ERROR;
@@ -2187,10 +2187,10 @@ AhciModeInitialization ( //
// Get the bit map of those ports exposed by this HBA.
- // It indicates which ports that the HBA supports are available for software to use.
+ // It indicates which ports that the HBA supports are available for software to use.
//
PortImplementBitMap = AhciReadReg(PciIo, EFI_AHCI_PI_OFFSET);
-
+
AhciRegisters = &Instance->AhciRegisters;
Status = AhciCreateTransferDescriptor (PciIo, AhciRegisters);
@@ -2198,7 +2198,7 @@ AhciModeInitialization ( return EFI_OUT_OF_RESOURCES;
}
- for (Port = 0; Port < MaxPortNumber; Port ++) {
+ for (Port = 0; Port < MaxPortNumber; Port ++) {
if ((PortImplementBitMap & (BIT0 << Port)) != 0) {
IdeInit->NotifyPhase (IdeInit, EfiIdeBeforeChannelEnumeration, Port);
@@ -2249,7 +2249,7 @@ AhciModeInitialization ( Offset = EFI_AHCI_PORT_START + Port * EFI_AHCI_PORT_REG_WIDTH + EFI_AHCI_PORT_CMD;
AhciOrReg (PciIo, Offset, EFI_AHCI_PORT_CMD_FRE);
Status = AhciWaitMmioSet (
- PciIo,
+ PciIo,
Offset,
EFI_AHCI_PORT_CMD_FR,
EFI_AHCI_PORT_CMD_FR,
@@ -2302,7 +2302,7 @@ AhciModeInitialization ( MicroSecondDelay (1000);
PhyDetectDelay--;
} while (PhyDetectDelay > 0);
-
+
if (PhyDetectDelay == 0) {
continue;
}
@@ -2312,7 +2312,7 @@ AhciModeInitialization ( //
Offset = EFI_AHCI_PORT_START + Port * EFI_AHCI_PORT_REG_WIDTH + EFI_AHCI_PORT_SIG;
Status = AhciWaitMmioSet (
- PciIo,
+ PciIo,
Offset,
0x0000FFFF,
0x00000101,
@@ -2343,7 +2343,7 @@ AhciModeInitialization ( } else {
continue;
}
- DEBUG ((EFI_D_INFO, "port [%d] port mulitplier [%d] has a [%a]\n",
+ DEBUG ((EFI_D_INFO, "port [%d] port mulitplier [%d] has a [%a]\n",
Port, 0, DeviceType == EfiIdeCdrom ? "cdrom" : "harddisk"));
//
@@ -2401,7 +2401,7 @@ AhciModeInitialization ( TransferMode.ModeNumber = (UINT8) (SupportedModes->UdmaMode.Mode);
} else if (SupportedModes->MultiWordDmaMode.Valid) {
TransferMode.ModeCategory = EFI_ATA_MODE_MDMA;
- TransferMode.ModeNumber = (UINT8) SupportedModes->MultiWordDmaMode.Mode;
+ TransferMode.ModeNumber = (UINT8) SupportedModes->MultiWordDmaMode.Mode;
}
Status = AhciDeviceSetFeature (PciIo, AhciRegisters, Port, 0, 0x03, (UINT32)(*(UINT8 *)&TransferMode));
|