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[CLASS2]

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- Store the registry path passed in ScsiClassInitialize to pass in ScsiClassAddDevice

svn path=/trunk/; revision=55663
This commit is contained in:
Cameron Gutman
2012-02-17 04:21:51 +00:00
parent 075cf8cdc9
commit 5a766eeaac
1 changed files with 14 additions and 1 deletions
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reactos/drivers/storage/class/class2/class2.c
+14 -1
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@@ -145,6 +145,7 @@ typedef struct _CLASS_DEVICE_INFO {
typedef struct _CLASS_DRIVER_EXTENSION {
ULONG PortNumber;
UNICODE_STRING RegistryPath;
CLASS_INIT_DATA InitializationData;
} CLASS_DRIVER_EXTENSION, *PCLASS_DRIVER_EXTENSION;
@@ -353,7 +354,7 @@ ScsiClassAddDevice(
PDEVICE_OBJECT DeviceObject;
NTSTATUS Status;
if (DriverExtension->InitializationData.ClassFindDevices(DriverObject, NULL, &DriverExtension->InitializationData,
if (DriverExtension->InitializationData.ClassFindDevices(DriverObject, &DriverExtension->RegistryPath, &DriverExtension->InitializationData,
PhysicalDeviceObject, DriverExtension->PortNumber))
{
/* Create a device object */
@@ -440,6 +441,7 @@ Return Value:
CCHAR deviceNameBuffer[256];
BOOLEAN deviceFound = FALSE;
PCLASS_DRIVER_EXTENSION DriverExtension;
PUNICODE_STRING RegistryPath = Argument2;
DebugPrint((3,"\n\nSCSI Class Driver\n"));
@@ -480,6 +482,17 @@ Return Value:
RtlCopyMemory(&DriverExtension->InitializationData, InitializationData, sizeof(CLASS_INIT_DATA));
DriverExtension->PortNumber = 0;
DriverExtension->RegistryPath.Buffer = ExAllocatePool(PagedPool, RegistryPath->MaximumLength);
if (!DriverExtension->RegistryPath.Buffer)
return STATUS_NO_MEMORY;
DriverExtension->RegistryPath.Length = RegistryPath->Length;
DriverExtension->RegistryPath.MaximumLength = RegistryPath->MaximumLength;
RtlCopyMemory(DriverExtension->RegistryPath.Buffer,
RegistryPath->Buffer,
RegistryPath->Length);
//
// Update driver object with entry points.
//