Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-08-03 17:45:41 +00:00
Code Issues Projects Releases Packages Wiki Activity

Silenced it.

Browse source 
svn path=/trunk/; revision=2685
This commit is contained in:
Eric Kohl 2002-03-08 11:59:49 +00:00
parent 339287ad60
commit c10817479d
1 changed files with 48 additions and 19 deletions
Download patch file Download diff file Expand all files Collapse all files

67
reactos/drivers/storage/class2/class2.c
View file

@ -1,4 +1,22 @@
/* $Id: class2.c,v 1.9 2002/03/04 22:31:22 ekohl Exp $ /*
* ReactOS kernel
* Copyright (C) 2001, 2002 ReactOS Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: class2.c,v 1.10 2002/03/08 11:59:49 ekohl Exp $
* *
* COPYRIGHT: See COPYING in the top level directory * COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel * PROJECT: ReactOS kernel
@ -129,7 +147,7 @@ ScsiClassBuildRequest(PDEVICE_OBJECT DeviceObject,
StartingBlock.QuadPart = StartingOffset.QuadPart / 512; // >> deviceExtension->SectorShift; StartingBlock.QuadPart = StartingOffset.QuadPart / 512; // >> deviceExtension->SectorShift;
LogicalBlockAddress = (ULONG)StartingBlock.u.LowPart; LogicalBlockAddress = (ULONG)StartingBlock.u.LowPart;
DPRINT1("Logical block address: %lu\n", LogicalBlockAddress); DPRINT("Logical block address: %lu\n", LogicalBlockAddress);
/* allocate and initialize an SRB */ /* allocate and initialize an SRB */
/* FIXME: use lookaside list instead */ /* FIXME: use lookaside list instead */
@ -180,14 +198,14 @@ ScsiClassBuildRequest(PDEVICE_OBJECT DeviceObject,
if (CurrentIrpStack->MajorFunction == IRP_MJ_READ) if (CurrentIrpStack->MajorFunction == IRP_MJ_READ)
{ {
DPRINT1("ScsiClassBuildRequest: Read Command\n"); DPRINT("ScsiClassBuildRequest: Read Command\n");
Srb->SrbFlags |= SRB_FLAGS_DATA_IN; Srb->SrbFlags |= SRB_FLAGS_DATA_IN;
Cdb->CDB10.OperationCode = SCSIOP_READ; Cdb->CDB10.OperationCode = SCSIOP_READ;
} }
else else
{ {
DPRINT1("ScsiClassBuildRequest: Write Command\n"); DPRINT("ScsiClassBuildRequest: Write Command\n");
Srb->SrbFlags |= SRB_FLAGS_DATA_OUT; Srb->SrbFlags |= SRB_FLAGS_DATA_OUT;
Cdb->CDB10.OperationCode = SCSIOP_WRITE; Cdb->CDB10.OperationCode = SCSIOP_WRITE;
@ -223,7 +241,7 @@ ScsiClassBuildRequest(PDEVICE_OBJECT DeviceObject,
CurrentIrpStack->Parameters.Others.Argument4 = (PVOID)MAXIMUM_RETRIES; CurrentIrpStack->Parameters.Others.Argument4 = (PVOID)MAXIMUM_RETRIES;
#endif #endif
DPRINT1("IoSetCompletionRoutine (Irp %p Srb %p)\n", Irp, Srb); DPRINT("IoSetCompletionRoutine (Irp %p Srb %p)\n", Irp, Srb);
IoSetCompletionRoutine(Irp, IoSetCompletionRoutine(Irp,
ScsiClassIoComplete, ScsiClassIoComplete,
Srb, Srb,
@ -523,6 +541,8 @@ ScsiClassGetInquiryData(PDEVICE_OBJECT PortDeviceObject,
KEVENT Event; KEVENT Event;
PIRP Irp; PIRP Irp;
DPRINT1("ScsiClassGetInquiryData() called\n");
*ConfigInfo = NULL; *ConfigInfo = NULL;
Buffer = ExAllocatePool(NonPagedPool, Buffer = ExAllocatePool(NonPagedPool,
INQUIRY_DATA_SIZE); INQUIRY_DATA_SIZE);
@ -571,6 +591,8 @@ ScsiClassGetInquiryData(PDEVICE_OBJECT PortDeviceObject,
*ConfigInfo = Buffer; *ConfigInfo = Buffer;
} }
DPRINT1("ScsiClassGetInquiryData() done\n");
return(Status); return(Status);
} }
@ -607,6 +629,8 @@ ScsiClassInitialize(PVOID Argument1,
ConfigInfo = IoGetConfigurationInformation(); ConfigInfo = IoGetConfigurationInformation();
DPRINT("ScsiPorts: %lu\n", ConfigInfo->ScsiPortCount);
/* look for ScsiPortX scsi port devices */ /* look for ScsiPortX scsi port devices */
for (PortNumber = 0; PortNumber < ConfigInfo->ScsiPortCount; PortNumber++) for (PortNumber = 0; PortNumber < ConfigInfo->ScsiPortCount; PortNumber++)
{ {
@ -635,9 +659,13 @@ ScsiClassInitialize(PVOID Argument1,
DiskFound = TRUE; DiskFound = TRUE;
} }
} }
else
{
DbgPrint("Couldn't find ScsiPort%lu (Status %lx)\n", PortNumber, Status);
}
} }
DPRINT1("ScsiClassInitialize() done!\n"); DPRINT("ScsiClassInitialize() done!\n");
return((DiskFound == TRUE) ? STATUS_SUCCESS : STATUS_NO_SUCH_DEVICE); return((DiskFound == TRUE) ? STATUS_SUCCESS : STATUS_NO_SUCH_DEVICE);
} }
@ -681,12 +709,12 @@ ScsiClassIoComplete(PDEVICE_OBJECT DeviceObject,
PSCSI_REQUEST_BLOCK Srb; PSCSI_REQUEST_BLOCK Srb;
NTSTATUS Status; NTSTATUS Status;
DPRINT1("ScsiClassIoComplete(DeviceObject %p Irp %p Context %p) called\n", DPRINT("ScsiClassIoComplete(DeviceObject %p Irp %p Context %p) called\n",
DeviceObject, Irp, Context); DeviceObject, Irp, Context);
DeviceExtension = DeviceObject->DeviceExtension; DeviceExtension = DeviceObject->DeviceExtension;
Srb = (PSCSI_REQUEST_BLOCK)Context; Srb = (PSCSI_REQUEST_BLOCK)Context;
DPRINT1("Srb %p\n", Srb); DPRINT("Srb %p\n", Srb);
IrpStack = IoGetCurrentIrpStackLocation(Irp); IrpStack = IoGetCurrentIrpStackLocation(Irp);
@ -710,7 +738,7 @@ ScsiClassIoComplete(PDEVICE_OBJECT DeviceObject,
#endif #endif
/* FIXME: use lookaside list instead */ /* FIXME: use lookaside list instead */
DPRINT1("Freed SRB %p\n", IrpStack->Parameters.Scsi.Srb); DPRINT("Freed SRB %p\n", IrpStack->Parameters.Scsi.Srb);
ExFreePool(IrpStack->Parameters.Scsi.Srb); ExFreePool(IrpStack->Parameters.Scsi.Srb);
// Irp->IoStatus.Status = Status; // Irp->IoStatus.Status = Status;
@ -738,7 +766,7 @@ ScsiClassIoComplete(PDEVICE_OBJECT DeviceObject,
} }
} }
DPRINT1("ScsiClassIoComplete() done (Status %lx)\n", Status); DPRINT("ScsiClassIoComplete() done (Status %lx)\n", Status);
// return(Status); // return(Status);
return(STATUS_SUCCESS); return(STATUS_SUCCESS);
@ -825,7 +853,8 @@ ScsiClassReadDriveCapacity(IN PDEVICE_OBJECT DeviceObject)
DeviceExtension->DiskGeometry->BytesPerSector = SectorSize; DeviceExtension->DiskGeometry->BytesPerSector = SectorSize;
DeviceExtension->PartitionLength.QuadPart = (LONGLONG)(LastSector + 1); DeviceExtension->PartitionLength.QuadPart = (LONGLONG)(LastSector + 1);
WHICH_BIT(DeviceExtension->DiskGeometry->BytesPerSector, DeviceExtension->SectorShift); WHICH_BIT(DeviceExtension->DiskGeometry->BytesPerSector,
DeviceExtension->SectorShift);
DeviceExtension->PartitionLength.QuadPart = DeviceExtension->PartitionLength.QuadPart =
(DeviceExtension->PartitionLength.QuadPart << DeviceExtension->SectorShift); (DeviceExtension->PartitionLength.QuadPart << DeviceExtension->SectorShift);
@ -841,12 +870,12 @@ ScsiClassReadDriveCapacity(IN PDEVICE_OBJECT DeviceObject)
DeviceExtension->DiskGeometry->SectorsPerTrack = 32; DeviceExtension->DiskGeometry->SectorsPerTrack = 32;
DeviceExtension->DiskGeometry->TracksPerCylinder = 64; DeviceExtension->DiskGeometry->TracksPerCylinder = 64;
DPRINT1("SectorSize: %lu SectorCount: %lu\n", SectorSize, LastSector + 1); DPRINT("SectorSize: %lu SectorCount: %lu\n", SectorSize, LastSector + 1);
} }
ExFreePool(CapacityBuffer); ExFreePool(CapacityBuffer);
DPRINT1("ScsiClassReadDriveCapacity() done\n"); DPRINT("ScsiClassReadDriveCapacity() done\n");
return(Status); return(Status);
} }
@ -938,7 +967,7 @@ ScsiClassSendSrbSynchronous(PDEVICE_OBJECT DeviceObject,
&IoStatusBlock); &IoStatusBlock);
if (Irp == NULL) if (Irp == NULL)
{ {
DPRINT("IoBuildDeviceIoControlRequest() failed\n"); DPRINT1("IoBuildDeviceIoControlRequest() failed\n");
return(STATUS_INSUFFICIENT_RESOURCES); return(STATUS_INSUFFICIENT_RESOURCES);
} }
@ -974,7 +1003,7 @@ ScsiClassSendSrbSynchronous(PDEVICE_OBJECT DeviceObject,
Status = STATUS_SUCCESS; Status = STATUS_SUCCESS;
} }
DPRINT1("ScsiClassSendSrbSynchronous() done\n"); DPRINT("ScsiClassSendSrbSynchronous() done\n");
return(Status); return(Status);
} }
@ -1023,12 +1052,12 @@ ScsiClassReadWrite(IN PDEVICE_OBJECT DeviceObject,
ULONG TransferPages; ULONG TransferPages;
NTSTATUS Status; NTSTATUS Status;
DPRINT1("ScsiClassReadWrite() called\n"); DPRINT("ScsiClassReadWrite() called\n");
DeviceExtension = DeviceObject->DeviceExtension; DeviceExtension = DeviceObject->DeviceExtension;
IrpStack = IoGetCurrentIrpStackLocation(Irp); IrpStack = IoGetCurrentIrpStackLocation(Irp);
DPRINT1("Relative Offset: %I64u Length: %lu\n", DPRINT("Relative Offset: %I64u Length: %lu\n",
IrpStack->Parameters.Read.ByteOffset.QuadPart, IrpStack->Parameters.Read.ByteOffset.QuadPart,
IrpStack->Parameters.Read.Length); IrpStack->Parameters.Read.Length);
@ -1079,7 +1108,7 @@ ScsiClassReadWrite(IN PDEVICE_OBJECT DeviceObject,
if (DeviceExtension->ClassStartIo != NULL) if (DeviceExtension->ClassStartIo != NULL)
{ {
DPRINT1("ScsiClassReadWrite() starting packet\n"); DPRINT("ScsiClassReadWrite() starting packet\n");
IoMarkIrpPending(Irp); IoMarkIrpPending(Irp);
IoStartPacket(DeviceObject, IoStartPacket(DeviceObject,
@ -1110,7 +1139,7 @@ ScsiClassReadWrite(IN PDEVICE_OBJECT DeviceObject,
ScsiClassBuildRequest(DeviceObject, ScsiClassBuildRequest(DeviceObject,
Irp); Irp);
DPRINT1("ScsiClassReadWrite() done\n"); DPRINT("ScsiClassReadWrite() done\n");
/* Call the port driver */ /* Call the port driver */
return(IoCallDriver(DeviceExtension->PortDeviceObject, return(IoCallDriver(DeviceExtension->PortDeviceObject,