mirrors/reactos
0
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-12-18 08:33:34 +08:00
Code Issues Packages Projects Releases Wiki Activity

[CDFS][FLOPPY_NEW] Simplify unsupported NT6.2+ workarounds (#2956)

Browse Source
This commit is contained in:
Serge Gautherie 2020-07-18 15:31:48 +02:00 committed by GitHub
parent 5201472be7
commit 89971a3757
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 14 additions and 85 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
drivers/filesystems/cdfs/cdprocs.h
View File

@ -55,6 +55,14 @@ Abstract:
#pragma warning( pop )
#endif
#ifdef __REACTOS__
// Downgrade unsupported NT6.2+ features.
#undef MdlMappingNoExecute
#define MdlMappingNoExecute 0
#define NonPagedPoolNx NonPagedPool
#define NonPagedPoolNxCacheAligned NonPagedPoolCacheAligned
#endif
//**** x86 compiler bug ****
#if defined(_M_IX86)
@ -372,7 +380,6 @@ CdHijackIrpAndFlushDevice (
// );
//
#ifndef __REACTOS__
#define CdMapUserBuffer(IC, UB) { \
*(UB) = (PVOID) ( ((IC)->Irp->MdlAddress == NULL) ? \
(IC)->Irp->UserBuffer : \
@ -382,18 +389,6 @@ CdHijackIrpAndFlushDevice (
} \
}
#else
#define CdMapUserBuffer(IC, UB) { \
*(UB) = (PVOID) ( ((IC)->Irp->MdlAddress == NULL) ? \
(IC)->Irp->UserBuffer : \
(MmGetSystemAddressForMdlSafe( (IC)->Irp->MdlAddress, NormalPagePriority))); \
if (NULL == *(UB)) { \
CdRaiseStatus( (IC), STATUS_INSUFFICIENT_RESOURCES); \
} \
}
#endif
#define CdLockUserBuffer(IC,BL,OP) { \
if ((IC)->Irp->MdlAddress == NULL) { \
@ -1383,13 +1378,8 @@ CdProcessToc (
//
#define CdPagedPool PagedPool
#ifndef __REACTOS__
#define CdNonPagedPool NonPagedPoolNx
#define CdNonPagedPoolCacheAligned NonPagedPoolNxCacheAligned
#else
#define CdNonPagedPool NonPagedPool
#define CdNonPagedPoolCacheAligned NonPagedPoolCacheAligned
#endif
//

73
drivers/storage/floppy_new/floppy.c
View File

@ -46,6 +46,12 @@ Revision History:
#include <ntstrsafe.h>
#include <intsafe.h>
#ifdef __REACTOS__
// Downgrade unsupported NT6.2+ features.
#define NonPagedPoolNx NonPagedPool
#define NonPagedPoolNxCacheAligned NonPagedPoolCacheAligned
#endif
#define MODE_DATA_SIZE 192
#define SCSI_FLOPPY_TIMEOUT 20
#define SFLOPPY_SRB_LIST_SIZE 4
@ -834,11 +840,7 @@ ScsiFlopInitDevice(
// Allocate request sense buffer.
//
#ifndef __REACTOS__
senseData = ExAllocatePool(NonPagedPoolNxCacheAligned, SENSE_BUFFER_SIZE);
#else
senseData = ExAllocatePool(NonPagedPoolCacheAligned, SENSE_BUFFER_SIZE);
#endif
if (senseData == NULL) {
@ -1160,11 +1162,7 @@ Return Value:
//
Irp->IoStatus.Information = 0;
#ifndef __REACTOS__
srb = ExAllocatePool(NonPagedPoolNx, SCSI_REQUEST_BLOCK_SIZE);
#else
srb = ExAllocatePool(NonPagedPool, SCSI_REQUEST_BLOCK_SIZE);
#endif
if (srb == NULL) {
@ -1530,11 +1528,7 @@ Return Value:
// Determine if the device is writable.
//
#ifndef __REACTOS__
modeData = ExAllocatePool(NonPagedPoolNxCacheAligned, MODE_DATA_SIZE);
#else
modeData = ExAllocatePool(NonPagedPoolCacheAligned, MODE_DATA_SIZE);
#endif
if (modeData == NULL) {
status = STATUS_INSUFFICIENT_RESOURCES;
@ -1845,20 +1839,12 @@ Return Value:
// Allocate a Srb for the read command.
//
#ifndef __REACTOS__
readData = ExAllocatePool(NonPagedPoolNx, geometry->BytesPerSector);
#else
readData = ExAllocatePool(NonPagedPool, geometry->BytesPerSector);
#endif
if (readData == NULL) {
return STATUS_NO_MEMORY;
}
#ifndef __REACTOS__
srb = ExAllocatePool(NonPagedPoolNx, SCSI_REQUEST_BLOCK_SIZE);
#else
srb = ExAllocatePool(NonPagedPool, SCSI_REQUEST_BLOCK_SIZE);
#endif
if (srb == NULL) {
@ -1948,11 +1934,7 @@ Return Value:
return(diskData->DriveType);
}
#ifndef __REACTOS__
modeData = ExAllocatePool(NonPagedPoolNxCacheAligned, MODE_DATA_SIZE);
#else
modeData = ExAllocatePool(NonPagedPoolCacheAligned, MODE_DATA_SIZE);
#endif
if (modeData == NULL) {
return(DRIVE_TYPE_NONE);
@ -2217,11 +2199,7 @@ Return Value:
PAGED_CODE();
#ifndef __REACTOS__
modeData = ExAllocatePool(NonPagedPoolNxCacheAligned, MODE_DATA_SIZE);
#else
modeData = ExAllocatePool(NonPagedPoolCacheAligned, MODE_DATA_SIZE);
#endif
if (modeData == NULL) {
return(STATUS_INSUFFICIENT_RESOURCES);
@ -2320,11 +2298,7 @@ Return Value:
// Allocate a Srb for the format command.
//
#ifndef __REACTOS__
srb = ExAllocatePool(NonPagedPoolNx, SCSI_REQUEST_BLOCK_SIZE);
#else
srb = ExAllocatePool(NonPagedPool, SCSI_REQUEST_BLOCK_SIZE);
#endif
if (srb == NULL) {
@ -2384,11 +2358,7 @@ Return Value:
// Allocate a Srb for the format command.
//
#ifndef __REACTOS__
srb = ExAllocatePool(NonPagedPoolNx, SCSI_REQUEST_BLOCK_SIZE);
#else
srb = ExAllocatePool(NonPagedPool, SCSI_REQUEST_BLOCK_SIZE);
#endif
if (srb == NULL) {
return(STATUS_INSUFFICIENT_RESOURCES);
@ -2514,13 +2484,8 @@ Return Value:
DebugPrint((2,"Sending SCSIOP_START_STOP_UNIT\n"));
#ifndef __REACTOS__
context = ExAllocatePool(NonPagedPoolNx,
sizeof(COMPLETION_CONTEXT));
#else
context = ExAllocatePool(NonPagedPool,
sizeof(COMPLETION_CONTEXT));
#endif
if (context == NULL) {
@ -2599,11 +2564,7 @@ Return Value:
context = NULL;
if (!overFlow) {
#ifndef __REACTOS__
context = ExAllocatePool(NonPagedPoolNx, sizeNeeded);
#else
context = ExAllocatePool(NonPagedPool, sizeNeeded);
#endif
}
if (context == NULL) {
@ -2765,11 +2726,7 @@ Return Value:
driveMediaConstants->SectorsPerTrack *
driveMediaConstants->BytesPerSector;
#ifndef __REACTOS__
buffer = ExAllocatePool(NonPagedPoolNxCacheAligned, length);
#else
buffer = ExAllocatePool(NonPagedPoolCacheAligned, length);
#endif
if (buffer == NULL) {
return(STATUS_INSUFFICIENT_RESOURCES);
@ -3051,11 +3008,7 @@ Return Value:
// Allocate an SRB for the SCSIOP_READ_FORMATTED_CAPACITY request
//
#ifndef __REACTOS__
srb = ExAllocatePool(NonPagedPoolNx, SCSI_REQUEST_BLOCK_SIZE);
#else
srb = ExAllocatePool(NonPagedPool, SCSI_REQUEST_BLOCK_SIZE);
#endif
if (srb == NULL)
{
@ -3071,11 +3024,7 @@ Return Value:
ASSERT(dataTransferLength < 0x100);
#ifndef __REACTOS__
dataBuffer = ExAllocatePool(NonPagedPoolNx, dataTransferLength);
#else
dataBuffer = ExAllocatePool(NonPagedPool, dataTransferLength);
#endif
if (dataBuffer == NULL)
{
@ -3425,11 +3374,7 @@ Return Value:
// Allocate an SRB for the SCSIOP_FORMAT_UNIT request
//
#ifndef __REACTOS__
srb = ExAllocatePool(NonPagedPoolNx, SCSI_REQUEST_BLOCK_SIZE);
#else
srb = ExAllocatePool(NonPagedPool, SCSI_REQUEST_BLOCK_SIZE);
#endif
if (srb == NULL)
{
@ -3438,13 +3383,8 @@ Return Value:
// Allocate a transfer buffer for the SCSIOP_FORMAT_UNIT parameter list
//
#ifndef __REACTOS__
parameterList = ExAllocatePool(NonPagedPoolNx,
sizeof(FORMAT_UNIT_PARAMETER_LIST));
#else
parameterList = ExAllocatePool(NonPagedPool,
sizeof(FORMAT_UNIT_PARAMETER_LIST));
#endif
if (parameterList == NULL)
{
@ -3573,4 +3513,3 @@ Return Value:
return status;
}