static BOOLEAN FASTCALL
AtapiPacketInterrupt(IN PATAPI_MINIPORT_EXTENSION DevExt);
+static BOOLEAN FASTCALL
+AtapiSmartInterrupt(IN PATAPI_MINIPORT_EXTENSION DevExt);
+
static BOOLEAN FASTCALL
AtapiReadInterrupt(IN PATAPI_MINIPORT_EXTENSION DevExt);
AtapiSendIdeCommand(IN PATAPI_MINIPORT_EXTENSION DeviceExtension,
IN PSCSI_REQUEST_BLOCK Srb);
+static ULONG
+AtapiSendSmartCommand(IN PATAPI_MINIPORT_EXTENSION DeviceExtension,
+ IN PSCSI_REQUEST_BLOCK Srb);
+
static ULONG
AtapiInquiry(IN PATAPI_MINIPORT_EXTENSION DeviceExtension,
IN PSCSI_REQUEST_BLOCK Srb);
case SRB_FUNCTION_IO_CONTROL:
{
PSRB_IO_CONTROL SrbIoControl = (PSRB_IO_CONTROL)Srb->DataBuffer;
- if (!_strnicmp((char*)SrbIoControl->Signature, "ScsiDisk", 8))
+ if (Srb->DataTransferLength < sizeof(SRB_IO_CONTROL) ||
+ Srb->DataTransferLength < SrbIoControl->Length + sizeof(SRB_IO_CONTROL))
+ {
+ Result = SRB_STATUS_INVALID_REQUEST;
+ }
+ else
{
- switch (SrbIoControl->ControlCode)
+ if (!_strnicmp((char*)SrbIoControl->Signature, "ScsiDisk", 8))
{
- default:
- Result = SRB_STATUS_INVALID_REQUEST;
- break;
-
- case IOCTL_SCSI_MINIPORT_IDENTIFY:
+ switch (SrbIoControl->ControlCode)
{
- PSENDCMDOUTPARAMS OutParams = (PSENDCMDOUTPARAMS)((ULONG_PTR)Srb->DataBuffer + sizeof(SRB_IO_CONTROL));
- SENDCMDINPARAMS InParams = *(PSENDCMDINPARAMS)OutParams;
-
-
- RtlZeroMemory(OutParams, Srb->DataTransferLength - sizeof(SRB_IO_CONTROL));
+ default:
+ Result = SRB_STATUS_INVALID_REQUEST;
+ break;
+
+ case IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTOSAVE:
+ case IOCTL_SCSI_MINIPORT_SAVE_ATTRIBUTE_VALUES:
+ case IOCTL_SCSI_MINIPORT_EXECUTE_OFFLINE_DIAGS:
+ case IOCTL_SCSI_MINIPORT_ENABLE_SMART:
+ case IOCTL_SCSI_MINIPORT_DISABLE_SMART:
+ case IOCTL_SCSI_MINIPORT_RETURN_STATUS:
+ case IOCTL_SCSI_MINIPORT_READ_SMART_ATTRIBS:
+ case IOCTL_SCSI_MINIPORT_READ_SMART_THRESHOLDS:
+ case IOCTL_SCSI_MINIPORT_READ_SMART_LOG:
+#if 0
+ case IOCTL_SCSI_MINIPORT_WRITE_SMART_LOG:
+#endif
+ Result = AtapiSendSmartCommand(DevExt, Srb);
+ break;
- if (InParams.irDriveRegs.bCommandReg != IDE_CMD_IDENT_ATA_DRV)
+ case IOCTL_SCSI_MINIPORT_SMART_VERSION:
{
- DPRINT1("bCommandReg: %x\n", InParams.irDriveRegs.bCommandReg);
- OutParams->DriverStatus.bIDEError = 1;
- Result = SRB_STATUS_INVALID_REQUEST;
+ GETVERSIONINPARAMS Version;
+ ULONG i;
+
+ DPRINT("IOCTL_SCSI_MINIPORT_SMART_VERSION\n");
+
+ RtlZeroMemory(&Version, sizeof(GETVERSIONINPARAMS));
+ Version.bVersion = 1;
+ Version.bRevision = 1;
+ for (i = 0; i < 2; i++)
+ {
+ switch (DevExt->DeviceFlags[i] & (DEVICE_PRESENT|DEVICE_ATAPI))
+ {
+ case DEVICE_PRESENT:
+ Version.bIDEDeviceMap |= 0x01 << i;
+ break;
+/*
+ case DEVICE_PRESENT|DEVICE_ATAPI:
+ Version.bIDEDeviceMap |= 0x11 << i;
+ break;
+*/
+ }
+ }
+ Version.fCapabilities = CAP_ATA_ID_CMD/*|CAP_ATAPI_ID_CMD|CAP_SMART_CMD*/;
+ SrbIoControl->Length = min(sizeof(GETVERSIONINPARAMS), Srb->DataTransferLength - sizeof(SRB_IO_CONTROL));
+ memcpy(SrbIoControl + 1, &Version, SrbIoControl->Length);
+ Result = SRB_STATUS_SUCCESS;
break;
}
- if (InParams.bDriveNumber > 1 ||
- (DevExt->DeviceFlags[InParams.bDriveNumber] & (DEVICE_PRESENT|DEVICE_ATAPI)) != DEVICE_PRESENT)
+ case IOCTL_SCSI_MINIPORT_IDENTIFY:
{
- OutParams->DriverStatus.bIDEError = 1;
- Result = SRB_STATUS_NO_DEVICE;
- break;
- }
+ SENDCMDOUTPARAMS OutParams;
+ SENDCMDINPARAMS InParams = *(PSENDCMDINPARAMS)(SrbIoControl + 1);
- if (Srb->DataTransferLength > sizeof(SRB_IO_CONTROL) + sizeof(SENDCMDOUTPARAMS) - 1)
- {
- OutParams->cBufferSize = min(IDENTIFY_BUFFER_SIZE, Srb->DataTransferLength - (sizeof(SRB_IO_CONTROL) + sizeof(SENDCMDOUTPARAMS) - 1));
- RtlCopyMemory(OutParams->bBuffer, &DevExt->DeviceParams[InParams.bDriveNumber], OutParams->cBufferSize);
- }
+ DPRINT("IOCTL_SCSI_MINIPORT_IDENTIFY\n");
- Result = SRB_STATUS_SUCCESS;
- break;
+ if (Srb->DataTransferLength < sizeof(SRB_IO_CONTROL) + sizeof(SENDCMDINPARAMS) - 1)
+ {
+ Result = SRB_STATUS_INVALID_REQUEST;
+ break;
+ }
+
+ RtlZeroMemory(&OutParams, sizeof(SENDCMDOUTPARAMS));
+
+ if (InParams.irDriveRegs.bCommandReg != IDE_CMD_IDENT_ATA_DRV)
+ {
+ DPRINT("bCommandReg: %x\n", InParams.irDriveRegs.bCommandReg);
+ OutParams.DriverStatus.bIDEError = 1;
+ Result = SRB_STATUS_INVALID_REQUEST;
+ }
+ else if (InParams.bDriveNumber > 1 ||
+ (DevExt->DeviceFlags[InParams.bDriveNumber] & (DEVICE_PRESENT|DEVICE_ATAPI)) != DEVICE_PRESENT)
+ {
+ OutParams.DriverStatus.bIDEError = 1;
+ Result = SRB_STATUS_NO_DEVICE;
+ }
+ else
+ {
+ Result = SRB_STATUS_SUCCESS;
+ }
+ if (Result == SRB_STATUS_SUCCESS)
+ {
+ SrbIoControl->Length = min(sizeof(SENDCMDOUTPARAMS) - 1 + IDENTIFY_BUFFER_SIZE, Srb->DataTransferLength - sizeof(SRB_IO_CONTROL));
+ }
+ else
+ {
+ SrbIoControl->Length = min(sizeof(SENDCMDOUTPARAMS) - 1, Srb->DataTransferLength - sizeof(SRB_IO_CONTROL));
+ }
+
+ if (SrbIoControl->Length >= sizeof(SENDCMDOUTPARAMS) - 1)
+ {
+ OutParams.cBufferSize = min(SrbIoControl->Length, IDENTIFY_BUFFER_SIZE);
+ }
+
+ memcpy(SrbIoControl + 1, &OutParams, min (SrbIoControl->Length, sizeof(SENDCMDOUTPARAMS) - 1));
+
+ if (SrbIoControl->Length > sizeof(SENDCMDOUTPARAMS) - 1)
+ {
+ RtlCopyMemory((PVOID)((ULONG_PTR)(SrbIoControl + 1) + sizeof(SENDCMDOUTPARAMS) - 1), &DevExt->DeviceParams[InParams.bDriveNumber], OutParams.cBufferSize);
+ }
+ break;
+ }
}
}
+ else
+ {
+ Result = SRB_STATUS_INVALID_REQUEST;
+ SrbIoControl->Length = 0;
+ }
}
- else
- {
- Result = SRB_STATUS_INVALID_REQUEST;
- }
-
break;
}
// ------------------------------------------- Nondiscardable statics
+static ULONG
+AtapiSendSmartCommand(IN PATAPI_MINIPORT_EXTENSION DeviceExtension,
+ IN PSCSI_REQUEST_BLOCK Srb)
+{
+ PSRB_IO_CONTROL SrbIoControl = (PSRB_IO_CONTROL)Srb->DataBuffer;
+ SENDCMDINPARAMS InParams;
+ PSENDCMDOUTPARAMS OutParams = (PSENDCMDOUTPARAMS)(SrbIoControl + 1);
+ ULONG Retries;
+ UCHAR Status;
+
+ if (Srb->DataTransferLength < sizeof(SRB_IO_CONTROL) + sizeof(SENDCMDOUTPARAMS) - 1 ||
+ SrbIoControl->Length < sizeof(SENDCMDOUTPARAMS) - 1)
+ {
+ return SRB_STATUS_INVALID_REQUEST;
+ }
+ InParams = *(PSENDCMDINPARAMS)(SrbIoControl + 1);
+
+ DPRINT("%02x %02x %02x %02x %02x %02x %02x %02x\n",
+ InParams.irDriveRegs.bFeaturesReg,
+ InParams.irDriveRegs.bSectorCountReg,
+ InParams.irDriveRegs.bSectorNumberReg,
+ InParams.irDriveRegs.bCylLowReg,
+ InParams.irDriveRegs.bCylHighReg,
+ InParams.irDriveRegs.bDriveHeadReg,
+ InParams.irDriveRegs.bCommandReg,
+ InParams.irDriveRegs.bReserved);
+
+ if (InParams.bDriveNumber > 1 ||
+ (DeviceExtension->DeviceFlags[InParams.bDriveNumber] & (DEVICE_PRESENT|DEVICE_ATAPI)) != DEVICE_PRESENT)
+ {
+ RtlZeroMemory(&OutParams, sizeof(SENDCMDOUTPARAMS));
+ OutParams->DriverStatus.bIDEError = 1;
+ return SRB_STATUS_NO_DEVICE;
+ }
+
+ DeviceExtension->DataTransferLength = 0;
+
+ switch (SrbIoControl->ControlCode)
+ {
+ case IOCTL_SCSI_MINIPORT_READ_SMART_ATTRIBS:
+ DPRINT("IOCTL_SCSI_MINIPORT_READ_SMART_ATTRIBS\n");
+
+ if (Srb->DataTransferLength < sizeof(SRB_IO_CONTROL) + sizeof(SENDCMDOUTPARAMS) - 1 + READ_ATTRIBUTE_BUFFER_SIZE ||
+ SrbIoControl->Length < sizeof(SENDCMDOUTPARAMS) - 1 + READ_ATTRIBUTE_BUFFER_SIZE ||
+ InParams.irDriveRegs.bFeaturesReg != READ_ATTRIBUTES ||
+ InParams.irDriveRegs.bCylLowReg != SMART_CYL_LOW ||
+ InParams.irDriveRegs.bCylHighReg != SMART_CYL_HI ||
+ InParams.irDriveRegs.bCommandReg != SMART_CMD)
+ {
+ return SRB_STATUS_INVALID_REQUEST;
+ }
+ InParams.irDriveRegs.bSectorCountReg = 0;
+ InParams.irDriveRegs.bSectorNumberReg = 0;
+ DeviceExtension->DataTransferLength = READ_ATTRIBUTE_BUFFER_SIZE;
+ break;
+
+ case IOCTL_SCSI_MINIPORT_READ_SMART_THRESHOLDS:
+ DPRINT("IOCTL_SCSI_MINIPORT_READ_SMART_THRESHOLDS\n");
+
+ if (Srb->DataTransferLength < sizeof(SRB_IO_CONTROL) + sizeof(SENDCMDOUTPARAMS) - 1 + READ_THRESHOLD_BUFFER_SIZE ||
+ SrbIoControl->Length < sizeof(SENDCMDOUTPARAMS) - 1 + READ_THRESHOLD_BUFFER_SIZE ||
+ InParams.irDriveRegs.bFeaturesReg != READ_THRESHOLDS ||
+ InParams.irDriveRegs.bCylLowReg != SMART_CYL_LOW ||
+ InParams.irDriveRegs.bCylHighReg != SMART_CYL_HI ||
+ InParams.irDriveRegs.bCommandReg != SMART_CMD)
+ {
+ return SRB_STATUS_INVALID_REQUEST;
+ }
+ InParams.irDriveRegs.bSectorCountReg = 0;
+ InParams.irDriveRegs.bSectorNumberReg = 0;
+ DeviceExtension->DataTransferLength = READ_THRESHOLD_BUFFER_SIZE;
+ break;
+
+ case IOCTL_SCSI_MINIPORT_READ_SMART_LOG:
+ DPRINT("IOCTL_SCSI_MINIPORT_READ_SMART_LOG\n");
+
+ if (Srb->DataTransferLength < sizeof(SRB_IO_CONTROL) + sizeof(SENDCMDOUTPARAMS) - 1 + max(1, InParams.irDriveRegs.bSectorCountReg) * SMART_LOG_SECTOR_SIZE ||
+ SrbIoControl->Length < sizeof(SENDCMDOUTPARAMS) - 1 + max(1, InParams.irDriveRegs.bSectorCountReg) * SMART_LOG_SECTOR_SIZE ||
+ InParams.irDriveRegs.bFeaturesReg != SMART_READ_LOG ||
+ InParams.irDriveRegs.bCylLowReg != SMART_CYL_LOW ||
+ InParams.irDriveRegs.bCylHighReg != SMART_CYL_HI ||
+ InParams.irDriveRegs.bCommandReg != SMART_CMD)
+ {
+ return SRB_STATUS_INVALID_REQUEST;
+ }
+ DeviceExtension->DataTransferLength = max(1, InParams.irDriveRegs.bSectorCountReg) * SMART_LOG_SECTOR_SIZE;
+ break;
+
+ case IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTOSAVE:
+ DPRINT("IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTOSAVE\n");
+
+ if (InParams.irDriveRegs.bFeaturesReg != ENABLE_DISABLE_AUTOSAVE ||
+ (InParams.irDriveRegs.bSectorCountReg != 0 && InParams.irDriveRegs.bSectorCountReg != 1) ||
+ InParams.irDriveRegs.bCylLowReg != SMART_CYL_LOW ||
+ InParams.irDriveRegs.bCylHighReg != SMART_CYL_HI ||
+ InParams.irDriveRegs.bCommandReg != SMART_CMD)
+ {
+ return SRB_STATUS_INVALID_REQUEST;
+ }
+ InParams.irDriveRegs.bSectorNumberReg = 0;
+ break;
+
+ case IOCTL_SCSI_MINIPORT_SAVE_ATTRIBUTE_VALUES:
+ DPRINT("IOCTL_SCSI_MINIPORT_SAVE_ATTRIBUTE_VALUES\n");
+
+ if (InParams.irDriveRegs.bFeaturesReg != SAVE_ATTRIBUTE_VALUES ||
+ (InParams.irDriveRegs.bSectorCountReg != 0 && InParams.irDriveRegs.bSectorCountReg != 0xf1) ||
+ InParams.irDriveRegs.bCylLowReg != SMART_CYL_LOW ||
+ InParams.irDriveRegs.bCylHighReg != SMART_CYL_HI ||
+ InParams.irDriveRegs.bCommandReg != SMART_CMD)
+ {
+ return SRB_STATUS_INVALID_REQUEST;
+ }
+ InParams.irDriveRegs.bSectorNumberReg = 0;
+ break;
+
+ case IOCTL_SCSI_MINIPORT_EXECUTE_OFFLINE_DIAGS:
+ DPRINT("IOCTL_SCSI_MINIPORT_EXECUTE_OFFLINE_DIAGS\n");
+
+ if (InParams.irDriveRegs.bFeaturesReg != EXECUTE_OFFLINE_DIAGS ||
+ InParams.irDriveRegs.bCylLowReg != SMART_CYL_LOW ||
+ InParams.irDriveRegs.bCylHighReg != SMART_CYL_HI ||
+ InParams.irDriveRegs.bCommandReg != SMART_CMD)
+ {
+ return SRB_STATUS_INVALID_REQUEST;
+ }
+ InParams.irDriveRegs.bSectorCountReg = 0;
+ break;
+
+ case IOCTL_SCSI_MINIPORT_ENABLE_SMART:
+ DPRINT("IOCTL_SCSI_MINIPORT_ENABLE_SMART\n");
+
+ if (InParams.irDriveRegs.bFeaturesReg != ENABLE_SMART ||
+ InParams.irDriveRegs.bCylLowReg != SMART_CYL_LOW ||
+ InParams.irDriveRegs.bCylHighReg != SMART_CYL_HI ||
+ InParams.irDriveRegs.bCommandReg != SMART_CMD)
+ {
+ return SRB_STATUS_INVALID_REQUEST;
+ }
+ InParams.irDriveRegs.bSectorCountReg = 0;
+ InParams.irDriveRegs.bSectorNumberReg = 0;
+ break;
+
+ case IOCTL_SCSI_MINIPORT_DISABLE_SMART:
+ DPRINT("IOCTL_SCSI_MINIPORT_DISABLE_SMART\n");
+
+ if (InParams.irDriveRegs.bFeaturesReg != DISABLE_SMART ||
+ InParams.irDriveRegs.bCylLowReg != SMART_CYL_LOW ||
+ InParams.irDriveRegs.bCylHighReg != SMART_CYL_HI ||
+ InParams.irDriveRegs.bCommandReg != SMART_CMD)
+ {
+ return SRB_STATUS_INVALID_REQUEST;
+ }
+ InParams.irDriveRegs.bSectorCountReg = 0;
+ InParams.irDriveRegs.bSectorNumberReg = 0;
+ break;
+
+ case IOCTL_SCSI_MINIPORT_RETURN_STATUS:
+ DPRINT("IOCTL_SCSI_MINIPORT_RETURN_STATUS\n");
+
+ if (InParams.irDriveRegs.bFeaturesReg != RETURN_SMART_STATUS ||
+ InParams.irDriveRegs.bCylLowReg != SMART_CYL_LOW ||
+ InParams.irDriveRegs.bCylHighReg != SMART_CYL_HI ||
+ InParams.irDriveRegs.bCommandReg != SMART_CMD)
+ {
+ return SRB_STATUS_INVALID_REQUEST;
+ }
+ InParams.irDriveRegs.bSectorCountReg = 0;
+ InParams.irDriveRegs.bSectorNumberReg = 0;
+ break;
+ }
+
+ Srb->TargetId = InParams.bDriveNumber;
+
+ /* Set pointer to data buffer. */
+ DeviceExtension->DataBuffer = (PUCHAR)OutParams->bBuffer;
+
+ DeviceExtension->CurrentSrb = Srb;
+
+ /* wait for BUSY to clear */
+ for (Retries = 0; Retries < IDE_MAX_BUSY_RETRIES; Retries++)
+ {
+ Status = IDEReadStatus(DeviceExtension->CommandPortBase);
+ if (!(Status & IDE_SR_BUSY))
+ {
+ break;
+ }
+ ScsiPortStallExecution(10);
+ }
+ if (Retries >= IDE_MAX_BUSY_RETRIES)
+ {
+ DPRINT ("Drive is BUSY for too long\n");
+ return(SRB_STATUS_BUSY);
+ }
+
+ /* Select the desired drive */
+ InParams.irDriveRegs.bDriveHeadReg = (InParams.bDriveNumber ? IDE_DH_DRV1 : IDE_DH_DRV0) | IDE_DH_FIXED;
+ IDEWriteDriveHead(DeviceExtension->CommandPortBase, InParams.irDriveRegs.bDriveHeadReg);
+ ScsiPortStallExecution(2);
+
+ IDEWritePrecomp(DeviceExtension->CommandPortBase, InParams.irDriveRegs.bFeaturesReg);
+ IDEWriteSectorCount(DeviceExtension->CommandPortBase, InParams.irDriveRegs.bSectorCountReg);
+ IDEWriteSectorNum(DeviceExtension->CommandPortBase, InParams.irDriveRegs.bSectorNumberReg);
+ IDEWriteCylinderLow(DeviceExtension->CommandPortBase, InParams.irDriveRegs.bCylLowReg);
+ IDEWriteCylinderHigh(DeviceExtension->CommandPortBase, InParams.irDriveRegs.bCylHighReg);
+
+ AtapiExecuteCommand(DeviceExtension, InParams.irDriveRegs.bCommandReg, AtapiSmartInterrupt);
+
+ /* Wait for interrupt. */
+ return SRB_STATUS_PENDING;
+
+}
+
static ULONG
AtapiSendAtapiCommand(IN PATAPI_MINIPORT_EXTENSION DeviceExtension,
IN PSCSI_REQUEST_BLOCK Srb)
IDEWriteCylinderLow(DeviceExtension->CommandPortBase, CylinderLow[0]);
IDEWriteCylinderHigh(DeviceExtension->CommandPortBase, CylinderHigh[0]);
- IDEWriteDriveHead(DeviceExtension->CommandPortBase, IDE_DH_FIXED | DrvHead);
-
#ifdef ENABLE_DMA
if (DeviceExtension->PRDTable &&
DeviceExtension->DeviceFlags[Srb->TargetId] & DEVICE_DMA_CMD)
}
#endif
+static BOOLEAN FASTCALL
+AtapiSmartInterrupt(PATAPI_MINIPORT_EXTENSION DevExt)
+{
+ PSCSI_REQUEST_BLOCK Srb;
+ UCHAR DeviceStatus;
+ PSRB_IO_CONTROL SrbIoControl;
+ PSENDCMDOUTPARAMS OutParams;
+ PIDEREGS IdeRegs;
+
+ DPRINT("AtapiSmartInterrupt() called!\n");
+
+ Srb = DevExt->CurrentSrb;
+
+
+ DeviceStatus = IDEReadStatus(DevExt->CommandPortBase);
+ if ((DeviceStatus & (IDE_SR_DRQ|IDE_SR_BUSY|IDE_SR_ERR)) != (DevExt->DataTransferLength ? IDE_SR_DRQ : 0))
+ {
+ if (DeviceStatus & (IDE_SR_ERR|IDE_SR_DRQ))
+ {
+ AtapiCompleteRequest(DevExt, SRB_STATUS_ERROR);
+ DPRINT("AtapiSmartInterrupt() done!\n");
+ return TRUE;
+ }
+ DPRINT("AtapiSmartInterrupt() done!\n");
+ return FALSE;
+ }
+
+ DPRINT("CommandPortBase: %lx ControlPortBase: %lx\n", DevExt->CommandPortBase, DevExt->ControlPortBase);
+
+ if (DevExt->DataTransferLength)
+ {
+ IDEReadBlock(DevExt->CommandPortBase, DevExt->DataBuffer, 512);
+ DevExt->DataTransferLength -= 512;
+ DevExt->DataBuffer += 512;
+ }
+
+ if (DevExt->DataTransferLength == 0)
+ {
+ SrbIoControl = (PSRB_IO_CONTROL)Srb->DataBuffer;
+ OutParams = (PSENDCMDOUTPARAMS)(SrbIoControl + 1);
+
+ OutParams->DriverStatus.bDriverError = 0;
+ OutParams->DriverStatus.bIDEError = 0;
+
+ if (SrbIoControl->ControlCode == IOCTL_SCSI_MINIPORT_RETURN_STATUS)
+ {
+ IdeRegs = (PIDEREGS)OutParams->bBuffer;
+
+ IdeRegs->bFeaturesReg = RETURN_SMART_STATUS;
+ IdeRegs->bSectorCountReg = IDEReadSectorCount(DevExt->CommandPortBase);
+ IdeRegs->bSectorNumberReg = IDEReadSectorNum(DevExt->CommandPortBase);
+ IdeRegs->bCylLowReg = IDEReadCylinderLow(DevExt->CommandPortBase);
+ IdeRegs->bCylHighReg = IDEReadCylinderHigh(DevExt->CommandPortBase);
+ IdeRegs->bDriveHeadReg = IDEReadDriveHead(DevExt->CommandPortBase);
+ IdeRegs->bCommandReg = SMART_CMD;
+ IdeRegs->bReserved = 0;
+
+ OutParams->cBufferSize = 8;
+ }
+ else
+ {
+ OutParams->cBufferSize = DevExt->DataBuffer - OutParams->bBuffer;
+ }
+
+ AtapiCompleteRequest(DevExt, SRB_STATUS_SUCCESS);
+ }
+
+ DPRINT("AtapiSmartInterrupt() done!\n");
+
+ return(TRUE);
+}
+
+
static BOOLEAN FASTCALL
AtapiReadInterrupt(PATAPI_MINIPORT_EXTENSION DevExt)
{
projects / reactos.git / blobdiff