Ros-diffs January 2012

ros-diffs@reactos.org

19 participants
559 discussions

[ion] 55227: Laa-a-a-a-dies and gentlemen..... For your unique, viewing and executing pleasure.. For one time only....by popular demand.... The one... The only... The unforgettable, unforgivable......
by ion＠svn.reactos.org 26 Jan '12

26 Jan '12

Author: ion Date: Thu Jan 26 21:16:59 2012 New Revision: 55227 URL: http://svn.reactos.org/svn/reactos?rev=55227&view=rev Log: Laa-a-a-a-dies and gentlemen..... For your unique, viewing and executing pleasure.. For one time only....by popular demand.... The one... The only... The unforgettable, unforgivable... Meanest, baddest, piece of code around... He's back..... with a vengeance... The ultimate... Mega... Uber.. Amazing... HACK OF DOOOOOOOOOOOOOOOOOOOOOOOOOOOOOM </applause> Modified: trunk/reactos/ntoskrnl/include/internal/mm.h trunk/reactos/ntoskrnl/ke/i386/thrdini.c trunk/reactos/ntoskrnl/ke/procobj.c trunk/reactos/ntoskrnl/ke/thrdobj.c trunk/reactos/ntoskrnl/ke/thrdschd.c trunk/reactos/ntoskrnl/mm/i386/page.c trunk/reactos/ntoskrnl/mm/mmfault.c Modified: trunk/reactos/ntoskrnl/include/internal/mm.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/include/internal/… ============================================================================== --- trunk/reactos/ntoskrnl/include/internal/mm.h [iso-8859-1] (original) +++ trunk/reactos/ntoskrnl/include/internal/mm.h [iso-8859-1] Thu Jan 26 21:16:59 2012 @@ -5,6 +5,20 @@ /* TYPES *********************************************************************/ struct _EPROCESS; + +/* ReactOS Mm Hacks */ +VOID +FASTCALL +MiSyncForProcessAttach( + IN PKTHREAD NextThread, + IN PEPROCESS Process +); + +VOID +FASTCALL +MiSyncForContextSwitch( + IN PKTHREAD Thread +); extern PMMSUPPORT MmKernelAddressSpace; extern PFN_COUNT MiFreeSwapPages; Modified: trunk/reactos/ntoskrnl/ke/i386/thrdini.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/ke/i386/thrdini.c… ============================================================================== --- trunk/reactos/ntoskrnl/ke/i386/thrdini.c [iso-8859-1] (original) +++ trunk/reactos/ntoskrnl/ke/i386/thrdini.c [iso-8859-1] Thu Jan 26 21:16:59 2012 @@ -433,6 +433,9 @@ /* Get thread pointers */ OldThread = (PKTHREAD)(OldThreadAndApcFlag & ~3); NewThread = Pcr->PrcbData.CurrentThread; + + /* ReactOS Mm Hack */ + MiSyncForContextSwitch(NewThread); /* Get the old thread and set its kernel stack */ OldThread->KernelStack = SwitchFrame; Modified: trunk/reactos/ntoskrnl/ke/procobj.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/ke/procobj.c?rev=… ============================================================================== --- trunk/reactos/ntoskrnl/ke/procobj.c [iso-8859-1] (original) +++ trunk/reactos/ntoskrnl/ke/procobj.c [iso-8859-1] Thu Jan 26 21:16:59 2012 @@ -97,6 +97,9 @@ /* Release lock */ KiReleaseApcLockFromDpcLevel(ApcLock); + /* Make sure that we are in the right page directory (ReactOS Mm Hack) */ + MiSyncForProcessAttach(Thread, (PEPROCESS)Process); + /* Swap Processes */ KiSwapProcess(Process, SavedApcState->Process); @@ -615,6 +618,9 @@ /* Release lock */ KiReleaseApcLockFromDpcLevel(&ApcLock); + /* Make sure that we are in the right page directory (ReactOS Mm Hack) */ + MiSyncForProcessAttach(Thread, (PEPROCESS)Process); + /* Swap Processes */ KiSwapProcess(Thread->ApcState.Process, Process); @@ -782,6 +788,9 @@ /* Release lock */ KiReleaseApcLockFromDpcLevel(&ApcLock); + /* Make sure that we are in the right page directory (ReactOS Mm Hack) */ + MiSyncForProcessAttach(Thread, (PEPROCESS)Process); + /* Swap Processes */ KiSwapProcess(Thread->ApcState.Process, Process); Modified: trunk/reactos/ntoskrnl/ke/thrdobj.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/ke/thrdobj.c?rev=… ============================================================================== --- trunk/reactos/ntoskrnl/ke/thrdobj.c [iso-8859-1] (original) +++ trunk/reactos/ntoskrnl/ke/thrdobj.c [iso-8859-1] Thu Jan 26 21:16:59 2012 @@ -856,6 +856,9 @@ Thread->StackBase = KernelStack; Thread->StackLimit = (ULONG_PTR)KernelStack - KERNEL_STACK_SIZE; Thread->KernelStackResident = TRUE; + + /* Make sure that we are in the right page directory (ReactOS Mm Hack) */ + MiSyncForProcessAttach(Thread, (PEPROCESS)Process); /* Enter SEH to avoid crashes due to user mode */ Status = STATUS_SUCCESS; Modified: trunk/reactos/ntoskrnl/ke/thrdschd.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/ke/thrdschd.c?rev… ============================================================================== --- trunk/reactos/ntoskrnl/ke/thrdschd.c [iso-8859-1] (original) +++ trunk/reactos/ntoskrnl/ke/thrdschd.c [iso-8859-1] Thu Jan 26 21:16:59 2012 @@ -394,6 +394,9 @@ /* Save the wait IRQL */ WaitIrql = CurrentThread->WaitIrql; + /* REACTOS Mm Hack of Doom */ + MiSyncForContextSwitch(NextThread); + /* Swap contexts */ ApcState = KiSwapContext(WaitIrql, CurrentThread); @@ -790,6 +793,9 @@ /* Sanity check */ ASSERT(OldIrql <= DISPATCH_LEVEL); + /* REACTOS Mm Hack of Doom */ + MiSyncForContextSwitch(NextThread); + /* Swap to new thread */ KiSwapContext(APC_LEVEL, Thread); Status = STATUS_SUCCESS; Modified: trunk/reactos/ntoskrnl/mm/i386/page.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/mm/i386/page.c?re… ============================================================================== --- trunk/reactos/ntoskrnl/mm/i386/page.c [iso-8859-1] (original) +++ trunk/reactos/ntoskrnl/mm/i386/page.c [iso-8859-1] Thu Jan 26 21:16:59 2012 @@ -1029,6 +1029,54 @@ } VOID +NTAPI +MmUpdatePageDir(PEPROCESS Process, PVOID Address, ULONG Size) +{ + ULONG StartOffset, EndOffset, Offset; + PULONG Pde; + + // + // Check if the process isn't there anymore + // This is probably a bad sign, since it means the caller is setting cr3 to + // 0 or something... + // + if ((PTE_TO_PFN(Process->Pcb.DirectoryTableBase[0]) == 0) && (Process != PsGetCurrentProcess())) + { + DPRINT1("Process: %16s is dead: %p\n", Process->ImageFileName, Process->Pcb.DirectoryTableBase[0]); + ASSERT(FALSE); + return; + } + + if (Address < MmSystemRangeStart) + { + KeBugCheck(MEMORY_MANAGEMENT); + } + + StartOffset = ADDR_TO_PDE_OFFSET(Address); + EndOffset = ADDR_TO_PDE_OFFSET((PVOID)((ULONG_PTR)Address + Size)); + + if (Process != NULL && Process != PsGetCurrentProcess()) + { + Pde = MmCreateHyperspaceMapping(PTE_TO_PFN(Process->Pcb.DirectoryTableBase[0])); + } + else + { + Pde = (PULONG)PAGEDIRECTORY_MAP; + } + for (Offset = StartOffset; Offset <= EndOffset; Offset++) + { + if (Offset != ADDR_TO_PDE_OFFSET(PAGETABLE_MAP)) + { + InterlockedCompareExchangePte(&Pde[Offset], MmGlobalKernelPageDirectory[Offset], 0); + } + } + if (Pde != (PULONG)PAGEDIRECTORY_MAP) + { + MmDeleteHyperspaceMapping(Pde); + } +} + +VOID INIT_FUNCTION NTAPI MmInitGlobalKernelPageDirectory(VOID) Modified: trunk/reactos/ntoskrnl/mm/mmfault.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/mm/mmfault.c?rev=… ============================================================================== --- trunk/reactos/ntoskrnl/mm/mmfault.c [iso-8859-1] (original) +++ trunk/reactos/ntoskrnl/mm/mmfault.c [iso-8859-1] Thu Jan 26 21:16:59 2012 @@ -19,6 +19,41 @@ #include "ARM3/miarm.h" /* PRIVATE FUNCTIONS **********************************************************/ + +VOID +FASTCALL +MiSyncForProcessAttach(IN PKTHREAD Thread, + IN PEPROCESS Process) +{ + PETHREAD Ethread = CONTAINING_RECORD(Thread, ETHREAD, Tcb); + //DPRINT1("Hack sync for process: %p and thread: %p\n", Process, Thread); + //DPRINT1("Thread stack hack: %p %d\n", Thread->StackLimit, Thread->LargeStack); + + /* Hack Sync because Mm is broken */ + MmUpdatePageDir(Process, Ethread, sizeof(ETHREAD)); + MmUpdatePageDir(Process, Ethread->ThreadsProcess, sizeof(EPROCESS)); + MmUpdatePageDir(Process, + (PVOID)Thread->StackLimit, + Thread->LargeStack ? + KERNEL_LARGE_STACK_SIZE : KERNEL_STACK_SIZE); +} + +VOID +FASTCALL +MiSyncForContextSwitch(IN PKTHREAD Thread) +{ + PVOID Process = PsGetCurrentProcess(); + PETHREAD Ethread = CONTAINING_RECORD(Thread, ETHREAD, Tcb); + //DPRINT1("Hack sync for thread: %p and process: %p\n", Thread, Process); + //DPRINT1("Thread stack hack: %p %d\n", Thread->StackLimit, Thread->LargeStack); + + /* Hack Sync because Mm is broken */ + MmUpdatePageDir(Process, Ethread->ThreadsProcess, sizeof(EPROCESS)); + MmUpdatePageDir(Process, + (PVOID)Thread->StackLimit, + Thread->LargeStack ? + KERNEL_LARGE_STACK_SIZE : KERNEL_STACK_SIZE); +} NTSTATUS NTAPI

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[akhaldi] 55226: [MSADP32.ACM] * Sync to Wine 1.3.37.
by akhaldi＠svn.reactos.org 26 Jan '12

26 Jan '12

Author: akhaldi Date: Thu Jan 26 20:59:35 2012 New Revision: 55226 URL: http://svn.reactos.org/svn/reactos?rev=55226&view=rev Log: [MSADP32.ACM] * Sync to Wine 1.3.37. Modified: trunk/reactos/dll/win32/msadp32.acm/msadp32.c trunk/reactos/media/doc/README.WINE Modified: trunk/reactos/dll/win32/msadp32.acm/msadp32.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/msadp32.acm/msad… ============================================================================== --- trunk/reactos/dll/win32/msadp32.acm/msadp32.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/msadp32.acm/msadp32.c [iso-8859-1] Thu Jan 26 20:59:35 2012 @@ -180,7 +180,7 @@ /*********************************************************************** * R16 * - * Read a 16 bit sample (correctly handles endianess) + * Read a 16 bit sample (correctly handles endianness) */ static inline short R16(const unsigned char* src) { @@ -190,7 +190,7 @@ /*********************************************************************** * W16 * - * Write a 16 bit sample (correctly handles endianess) + * Write a 16 bit sample (correctly handles endianness) */ static inline void W16(unsigned char* dst, short s) { Modified: trunk/reactos/media/doc/README.WINE URL: http://svn.reactos.org/svn/reactos/trunk/reactos/media/doc/README.WINE?rev=… ============================================================================== --- trunk/reactos/media/doc/README.WINE [iso-8859-1] (original) +++ trunk/reactos/media/doc/README.WINE [iso-8859-1] Thu Jan 26 20:59:35 2012 @@ -92,7 +92,7 @@ reactos/dll/win32/mpr # Autosync reactos/dll/win32/mprapi # Autosync reactos/dll/win32/msacm32 # Autosync -reactos/dll/win32/msadp32.acm # Autosync +reactos/dll/win32/msadp32.acm # Synced to Wine-1.3.37 reactos/dll/win32/mscat32 # Autosync reactos/dll/win32/mscms # Autosync reactos/dll/win32/mscoree # Autosync

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[cgutman] 55225: [USBEHCI_NEW] - Disable debug spam
by cgutman＠svn.reactos.org 26 Jan '12

26 Jan '12

Author: cgutman Date: Thu Jan 26 20:25:12 2012 New Revision: 55225 URL: http://svn.reactos.org/svn/reactos?rev=55225&view=rev Log: [USBEHCI_NEW] - Disable debug spam Modified: branches/usb-bringup-trunk/drivers/usb/usbehci_new/usb_request.cpp Modified: branches/usb-bringup-trunk/drivers/usb/usbehci_new/usb_request.cpp URL: http://svn.reactos.org/svn/reactos/branches/usb-bringup-trunk/drivers/usb/u… ============================================================================== --- branches/usb-bringup-trunk/drivers/usb/usbehci_new/usb_request.cpp [iso-8859-1] (original) +++ branches/usb-bringup-trunk/drivers/usb/usbehci_new/usb_request.cpp [iso-8859-1] Thu Jan 26 20:25:12 2012 @@ -1542,7 +1542,7 @@ if (USB_ENDPOINT_DIRECTION_IN(m_EndpointDescriptor->bEndpointAddress)) { - DPRINT1("m_TotalBytesTransferred %x, %x - %x\n", + DPRINT("m_TotalBytesTransferred %x, %x - %x\n", m_TotalBytesTransferred, m_TransferDescriptors[DescriptorCount]->TotalBytesToTransfer, m_TransferDescriptors[DescriptorCount]->Token.Bits.TotalBytesToTransfer);

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[akhaldi] 55224: [NTOSKRNL] * Remove some redundant definitions now that they've been added in r55220. Fixes build.
by akhaldi＠svn.reactos.org 26 Jan '12

26 Jan '12

Author: akhaldi Date: Thu Jan 26 20:06:08 2012 New Revision: 55224 URL: http://svn.reactos.org/svn/reactos?rev=55224&view=rev Log: [NTOSKRNL] * Remove some redundant definitions now that they've been added in r55220. Fixes build. Modified: trunk/reactos/ntoskrnl/fstub/fstubex.c Modified: trunk/reactos/ntoskrnl/fstub/fstubex.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/fstub/fstubex.c?r… ============================================================================== --- trunk/reactos/ntoskrnl/fstub/fstubex.c [iso-8859-1] (original) +++ trunk/reactos/ntoskrnl/fstub/fstubex.c [iso-8859-1] Thu Jan 26 20:06:08 2012 @@ -52,27 +52,6 @@ ULONGLONG Attributes; // 48 WCHAR Name[0x24]; // 56 } EFI_PARTITION_ENTRY, *PEFI_PARTITION_ENTRY; - -typedef struct _CREATE_DISK_MBR -{ - ULONG Signature; -} CREATE_DISK_MBR, *PCREATE_DISK_MBR; - -typedef struct _CREATE_DISK_GPT -{ - GUID DiskId; - ULONG MaxPartitionCount; -} CREATE_DISK_GPT, *PCREATE_DISK_GPT; - -typedef struct _CREATE_DISK -{ - PARTITION_STYLE PartitionStyle; - union - { - CREATE_DISK_MBR Mbr; - CREATE_DISK_GPT Gpt; - }; -} CREATE_DISK, *PCREATE_DISK; typedef struct _PARTITION_TABLE_ENTRY {

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[cgutman] 55223: [USBSTOR] - Set the correct transfer direction value in the CBW - Fixes the infamous system hang that occurred when writing to a USB drive
by cgutman＠svn.reactos.org 26 Jan '12

26 Jan '12

Author: cgutman Date: Thu Jan 26 20:02:42 2012 New Revision: 55223 URL: http://svn.reactos.org/svn/reactos?rev=55223&view=rev Log: [USBSTOR] - Set the correct transfer direction value in the CBW - Fixes the infamous system hang that occurred when writing to a USB drive Modified: branches/usb-bringup-trunk/drivers/usb/usbstor/scsi.c Modified: branches/usb-bringup-trunk/drivers/usb/usbstor/scsi.c URL: http://svn.reactos.org/svn/reactos/branches/usb-bringup-trunk/drivers/usb/u… ============================================================================== --- branches/usb-bringup-trunk/drivers/usb/usbstor/scsi.c [iso-8859-1] (original) +++ branches/usb-bringup-trunk/drivers/usb/usbstor/scsi.c [iso-8859-1] Thu Jan 26 20:02:42 2012 @@ -31,7 +31,7 @@ Control->Signature = CBW_SIGNATURE; Control->Tag = Tag; Control->DataTransferLength = DataTransferLength; - Control->Flags = 0x80; + Control->Flags = (CommandBlock[0] != SCSIOP_WRITE) ? 0x80 : 0x00; Control->LUN = (LUN & MAX_LUN); Control->CommandBlockLength = CommandBlockLength;

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[cgutman] 55222: [USBSTOR] - USBD_SHORT_TRANSFER_OK is only a valid flag if USBD_TRANSFER_DIRECTION_IN is also set
by cgutman＠svn.reactos.org 26 Jan '12

26 Jan '12

Author: cgutman Date: Thu Jan 26 19:30:46 2012 New Revision: 55222 URL: http://svn.reactos.org/svn/reactos?rev=55222&view=rev Log: [USBSTOR] - USBD_SHORT_TRANSFER_OK is only a valid flag if USBD_TRANSFER_DIRECTION_IN is also set Modified: branches/usb-bringup-trunk/drivers/usb/usbstor/scsi.c Modified: branches/usb-bringup-trunk/drivers/usb/usbstor/scsi.c URL: http://svn.reactos.org/svn/reactos/branches/usb-bringup-trunk/drivers/usb/u… ============================================================================== --- branches/usb-bringup-trunk/drivers/usb/usbstor/scsi.c [iso-8859-1] (original) +++ branches/usb-bringup-trunk/drivers/usb/usbstor/scsi.c [iso-8859-1] Thu Jan 26 19:30:46 2012 @@ -447,7 +447,7 @@ NULL, Context->TransferBufferMDL, Context->TransferDataLength, - ((Code == SCSIOP_WRITE) ? USBD_TRANSFER_DIRECTION_OUT : USBD_TRANSFER_DIRECTION_IN) | USBD_SHORT_TRANSFER_OK, + ((Code == SCSIOP_WRITE) ? USBD_TRANSFER_DIRECTION_OUT : (USBD_TRANSFER_DIRECTION_IN | USBD_SHORT_TRANSFER_OK)), NULL); // @@ -551,7 +551,7 @@ Context->cbw, NULL, sizeof(CBW), - USBD_TRANSFER_DIRECTION_OUT | USBD_SHORT_TRANSFER_OK, + USBD_TRANSFER_DIRECTION_OUT, NULL); //

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[akhaldi] 55221: [DDK] * portcls.h: Don't check for non existing NTDDI_WIN2003.
by akhaldi＠svn.reactos.org 26 Jan '12

26 Jan '12

Author: akhaldi Date: Thu Jan 26 19:18:19 2012 New Revision: 55221 URL: http://svn.reactos.org/svn/reactos?rev=55221&view=rev Log: [DDK] * portcls.h: Don't check for non existing NTDDI_WIN2003. Modified: trunk/reactos/include/ddk/portcls.h Modified: trunk/reactos/include/ddk/portcls.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/ddk/portcls.h?rev=… ============================================================================== --- trunk/reactos/include/ddk/portcls.h [iso-8859-1] (original) +++ trunk/reactos/include/ddk/portcls.h [iso-8859-1] Thu Jan 26 19:18:19 2012 @@ -614,7 +614,7 @@ typedef IServiceGroup *PSERVICEGROUP; -#if (NTDDI_VERSION >= NTDDI_WIN2003) +#if (NTDDI_VERSION >= NTDDI_WS03) /* =============================================================== IUnregisterSubdevice Interface */

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[ion] 55220: [SDK]: Some fixes/additions to this header.
by ion＠svn.reactos.org 26 Jan '12

26 Jan '12

Author: ion Date: Thu Jan 26 19:15:07 2012 New Revision: 55220 URL: http://svn.reactos.org/svn/reactos?rev=55220&view=rev Log: [SDK]: Some fixes/additions to this header. Modified: trunk/reactos/include/psdk/ntdddisk.h Modified: trunk/reactos/include/psdk/ntdddisk.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/psdk/ntdddisk.h?re… ============================================================================== --- trunk/reactos/include/psdk/ntdddisk.h [iso-8859-1] (original) +++ trunk/reactos/include/psdk/ntdddisk.h [iso-8859-1] Thu Jan 26 19:15:07 2012 @@ -150,6 +150,19 @@ #define IOCTL_DISK_SET_CACHE_INFORMATION \ CTL_CODE(IOCTL_DISK_BASE, 0x0036, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) + +// +// NTDDI_WIN2003 was an older define used in the early beta builds, which +// Microsoft forgot to fix in a few headers. +// NTDDI_WS03 is the correct term. +// +#if (NTDDI_VERSION < NTDDI_WS03) +#define IOCTL_DISK_GET_WRITE_CACHE_STATE \ + CTL_CODE(IOCTL_DISK_BASE, 0x0037, METHOD_BUFFERED, FILE_READ_ACCESS) +#else +#define OBSOLETE_DISK_GET_WRITE_CACHE_STATE \ + CTL_CODE(IOCTL_DISK_BASE, 0x0037, METHOD_BUFFERED, FILE_READ_ACCESS) +#endif #define IOCTL_DISK_SET_DRIVE_LAYOUT \ CTL_CODE(IOCTL_DISK_BASE, 0x0004, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) @@ -460,10 +473,35 @@ } DUMMYUNIONNAME; } SET_PARTITION_INFORMATION_EX, *PSET_PARTITION_INFORMATION_EX; +typedef struct _CREATE_DISK_GPT { + GUID DiskId; + ULONG MaxPartitionCount; +} CREATE_DISK_GPT, *PCREATE_DISK_GPT; + +typedef struct _CREATE_DISK_MBR { + ULONG Signature; +} CREATE_DISK_MBR, *PCREATE_DISK_MBR; + +typedef struct _CREATE_DISK { + PARTITION_STYLE PartitionStyle; + _ANONYMOUS_UNION union { + CREATE_DISK_MBR Mbr; + CREATE_DISK_GPT Gpt; + } DUMMYUNIONNAME; +} CREATE_DISK, *PCREATE_DISK; + typedef struct _VERIFY_INFORMATION { LARGE_INTEGER StartingOffset; ULONG Length; } VERIFY_INFORMATION, *PVERIFY_INFORMATION; + +#if (OSVER(NTDDI_VERSION) == NTDDI_WINXP) +typedef enum _DISK_WRITE_CACHE_STATE { + DiskWriteCacheNormal, + DiskWriteCacheForceDisable, + DiskWriteCacheDisableNotSupported +} DISK_WRITE_CACHE_STATE, *PDISK_WRITE_CACHE_STATE; +#endif typedef enum { EqualPriority,

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[janderwald] 55219: [USBCCGP] - Implement querying device relations for FDO - Implement creating device objects for each discovered function - Invalidate device relations after the child pdo have b...
by janderwald＠svn.reactos.org 26 Jan '12

26 Jan '12

Author: janderwald Date: Thu Jan 26 19:11:44 2012 New Revision: 55219 URL: http://svn.reactos.org/svn/reactos?rev=55219&view=rev Log: [USBCCGP] - Implement querying device relations for FDO - Implement creating device objects for each discovered function - Invalidate device relations after the child pdo have been created - Implement PDO device relations, most of query id, query device capabilities, start device - USBCCGP should now initialize and create the child pdos - Next is device control handling - WIP, untested Modified: branches/usb-bringup-trunk/drivers/usb/usbccgp/fdo.c branches/usb-bringup-trunk/drivers/usb/usbccgp/pdo.c branches/usb-bringup-trunk/drivers/usb/usbccgp/usbccgp.h Modified: branches/usb-bringup-trunk/drivers/usb/usbccgp/fdo.c URL: http://svn.reactos.org/svn/reactos/branches/usb-bringup-trunk/drivers/usb/u… ============================================================================== --- branches/usb-bringup-trunk/drivers/usb/usbccgp/fdo.c [iso-8859-1] (original) +++ branches/usb-bringup-trunk/drivers/usb/usbccgp/fdo.c [iso-8859-1] Thu Jan 26 19:11:44 2012 @@ -127,9 +127,181 @@ PDEVICE_OBJECT DeviceObject, PIRP Irp) { - UNIMPLEMENTED - ASSERT(FALSE); - return STATUS_NOT_IMPLEMENTED; + ULONG DeviceCount = 0; + ULONG Index; + PDEVICE_RELATIONS DeviceRelations; + PIO_STACK_LOCATION IoStack; + PFDO_DEVICE_EXTENSION FDODeviceExtension; + + // + // get device extension + // + FDODeviceExtension = (PFDO_DEVICE_EXTENSION)DeviceObject->DeviceExtension; + + + // + // get current irp stack location + // + IoStack = IoGetCurrentIrpStackLocation(Irp); + + // + // check if relation type is BusRelations + // + if (IoStack->Parameters.QueryDeviceRelations.Type != BusRelations) + { + // + // FDO always only handles bus relations + // + return USBCCGP_SyncForwardIrp(FDODeviceExtension->NextDeviceObject, Irp); + } + + // + // go through array and count device objects + // + for(Index = 0; Index < FDODeviceExtension->FunctionDescriptorCount; Index++) + { + if (FDODeviceExtension->ChildPDO[Index]) + { + // + // child pdo + // + DeviceCount++; + } + } + + // + // allocate device relations + // + DeviceRelations = (PDEVICE_RELATIONS)AllocateItem(PagedPool, sizeof(DEVICE_RELATIONS) + (DeviceCount > 1 ? (DeviceCount-1) * sizeof(PDEVICE_OBJECT) : 0)); + if (!DeviceRelations) + { + // + // no memory + // + return STATUS_INSUFFICIENT_RESOURCES; + } + + // + // add device objects + // + for(Index = 0; Index < FDODeviceExtension->FunctionDescriptorCount; Index++) + { + if (FDODeviceExtension->ChildPDO[Index]) + { + // + // store child pdo + // + DeviceRelations->Objects[DeviceRelations->Count] = FDODeviceExtension->ChildPDO[Index]; + + // + // add reference + // + ObReferenceObject(FDODeviceExtension->ChildPDO[Index]); + + // + // increment count + // + DeviceRelations->Count++; + } + } + + // + // store result + // + Irp->IoStatus.Information = (ULONG_PTR)DeviceRelations; + + // + // request completed successfully + // + return STATUS_SUCCESS; +} + +NTSTATUS +FDO_CreateChildPdo( + IN PDEVICE_OBJECT DeviceObject) +{ + NTSTATUS Status; + PDEVICE_OBJECT PDODeviceObject; + PPDO_DEVICE_EXTENSION PDODeviceExtension; + PFDO_DEVICE_EXTENSION FDODeviceExtension; + ULONG Index; + + // + // get device extension + // + FDODeviceExtension = (PFDO_DEVICE_EXTENSION)DeviceObject->DeviceExtension; + ASSERT(FDODeviceExtension->Common.IsFDO); + + // + // lets create array for the child PDO + // + FDODeviceExtension->ChildPDO = AllocateItem(NonPagedPool, sizeof(PDEVICE_OBJECT) * FDODeviceExtension->FunctionDescriptorCount); + if (!FDODeviceExtension->ChildPDO) + { + // + // no memory + // + return STATUS_INSUFFICIENT_RESOURCES; + } + + // + // create pdo for each function + // + for(Index = 0; Index < FDODeviceExtension->FunctionDescriptorCount; Index++) + { + // + // create the PDO + // + Status = IoCreateDevice(FDODeviceExtension->DriverObject, sizeof(PDO_DEVICE_EXTENSION), NULL, FILE_DEVICE_USB, FILE_AUTOGENERATED_DEVICE_NAME, FALSE, &PDODeviceObject); + if (!NT_SUCCESS(Status)) + { + // + // failed to create device object + // + DPRINT1("IoCreateDevice failed with %x\n", Status); + return Status; + } + + // + // store in array + // + FDODeviceExtension->ChildPDO[Index] = PDODeviceObject; + + // + // get device extension + // + PDODeviceExtension = (PPDO_DEVICE_EXTENSION)PDODeviceObject->DeviceExtension; + RtlZeroMemory(PDODeviceExtension, sizeof(PDO_DEVICE_EXTENSION)); + + // + // init device extension + // + PDODeviceExtension->Common.IsFDO = FALSE; + PDODeviceExtension->FunctionDescriptor = &FDODeviceExtension->FunctionDescriptor[Index]; + PDODeviceExtension->NextDeviceObject = DeviceObject; + PDODeviceExtension->FunctionIndex = Index; + RtlCopyMemory(&PDODeviceExtension->Capabilities, &FDODeviceExtension->Capabilities, sizeof(DEVICE_CAPABILITIES)); + + // + // patch the stack size + // + PDODeviceObject->StackSize = DeviceObject->StackSize + 1; + + // + // set device flags + // + PDODeviceObject->Flags |= DO_DIRECT_IO | DO_MAP_IO_BUFFER; + + // + // device is initialized + // + PDODeviceObject->Flags &= ~DO_DEVICE_INITIALIZING; + } + + // + // done + // + return STATUS_SUCCESS; } NTSTATUS @@ -206,12 +378,29 @@ ASSERT(FDODeviceExtension->FunctionDescriptor); // - // FIXME:create PDO for each function - // - ASSERT(FALSE); + // now create the pdo + // + Status = FDO_CreateChildPdo(DeviceObject); + if (!NT_SUCCESS(Status)) + { + // + // failed + // + DPRINT1("FDO_CreateChildPdo failed with %x\n", Status); + return Status; + } + + // + // inform pnp manager of new device objects + // + IoInvalidateDeviceRelations(FDODeviceExtension->PhysicalDeviceObject, BusRelations); + + // + // done + // + DPRINT1("[USBCCGP] FDO initialized successfully\n"); return Status; } - NTSTATUS FDO_HandlePnp( @@ -234,11 +423,17 @@ { case IRP_MN_START_DEVICE: { + // + // start the device + // Status = FDO_StartDevice(DeviceObject, Irp); break; } case IRP_MN_QUERY_DEVICE_RELATIONS: { + // + // handle device relations + // Status = FDO_DeviceRelations(DeviceObject, Irp); break; } @@ -301,6 +496,7 @@ IoCompleteRequest(Irp, IO_NO_INCREMENT); return Status; } -} - - + +} + + Modified: branches/usb-bringup-trunk/drivers/usb/usbccgp/pdo.c URL: http://svn.reactos.org/svn/reactos/branches/usb-bringup-trunk/drivers/usb/u… ============================================================================== --- branches/usb-bringup-trunk/drivers/usb/usbccgp/pdo.c [iso-8859-1] (original) +++ branches/usb-bringup-trunk/drivers/usb/usbccgp/pdo.c [iso-8859-1] Thu Jan 26 19:11:44 2012 @@ -11,6 +11,306 @@ #include "usbccgp.h" +NTSTATUS +USBCCGP_PdoHandleQueryDeviceText( + IN PDEVICE_OBJECT DeviceObject, + IN OUT PIRP Irp) +{ + LPWSTR Buffer; + PPDO_DEVICE_EXTENSION PDODeviceExtension; + + // + // get device extension + // + PDODeviceExtension = (PPDO_DEVICE_EXTENSION)DeviceObject->DeviceExtension; + + // + // is there a device description + // + if (PDODeviceExtension->FunctionDescriptor->FunctionDescription.Length) + { + // + // allocate buffer + // + Buffer = AllocateItem(NonPagedPool, PDODeviceExtension->FunctionDescriptor->FunctionDescription.Length + sizeof(WCHAR)); + if (!Buffer) + { + // + // no memory + // + return STATUS_INSUFFICIENT_RESOURCES; + } + + // + // copy buffer + // + Irp->IoStatus.Information = (ULONG_PTR)Buffer; + RtlCopyMemory(Buffer, PDODeviceExtension->FunctionDescriptor->FunctionDescription.Buffer, PDODeviceExtension->FunctionDescriptor->FunctionDescription.Length); + return STATUS_SUCCESS; + } + + // + // FIXME use GenericCompositeUSBDeviceString + // + UNIMPLEMENTED + return Irp->IoStatus.Status; +} + +NTSTATUS +USBCCGP_PdoHandleDeviceRelations( + IN PDEVICE_OBJECT DeviceObject, + IN OUT PIRP Irp) +{ + PDEVICE_RELATIONS DeviceRelations; + PIO_STACK_LOCATION IoStack; + + DPRINT1("USBCCGP_PdoHandleDeviceRelations\n"); + + // + // get current irp stack location + // + IoStack = IoGetCurrentIrpStackLocation(Irp); + + // + // check if relation type is BusRelations + // + if (IoStack->Parameters.QueryDeviceRelations.Type != TargetDeviceRelation) + { + // + // PDO handles only target device relation + // + return Irp->IoStatus.Status; + } + + // + // allocate device relations + // + DeviceRelations = (PDEVICE_RELATIONS)AllocateItem(PagedPool, sizeof(DEVICE_RELATIONS)); + if (!DeviceRelations) + { + // + // no memory + // + return STATUS_INSUFFICIENT_RESOURCES; + } + + // + // initialize device relations + // + DeviceRelations->Count = 1; + DeviceRelations->Objects[0] = DeviceObject; + ObReferenceObject(DeviceObject); + + // + // store result + // + Irp->IoStatus.Information = (ULONG_PTR)DeviceRelations; + + // + // completed successfully + // + return STATUS_SUCCESS; +} + +NTSTATUS +USBCCGP_PdoHandleQueryId( + PDEVICE_OBJECT DeviceObject, + PIRP Irp) +{ + PIO_STACK_LOCATION IoStack; + PUNICODE_STRING DeviceString = NULL; + UNICODE_STRING TempString; + PPDO_DEVICE_EXTENSION PDODeviceExtension; + NTSTATUS Status; + LPWSTR Buffer; + + // + // get current irp stack location + // + IoStack = IoGetCurrentIrpStackLocation(Irp); + + // + // get device extension + // + PDODeviceExtension = (PPDO_DEVICE_EXTENSION)DeviceObject->DeviceExtension; + + + if (IoStack->Parameters.QueryId.IdType == BusQueryDeviceID) + { + // + // handle query device id + // + Status = USBCCGP_SyncForwardIrp(PDODeviceExtension->NextDeviceObject, Irp); + + // + // FIXME append interface id + // + ASSERT(FALSE); + return Status; + } + else if (IoStack->Parameters.QueryId.IdType == BusQueryHardwareIDs) + { + // + // handle instance id + // + DeviceString = &PDODeviceExtension->FunctionDescriptor->HardwareId; + } + else if (IoStack->Parameters.QueryId.IdType == BusQueryInstanceID) + { + // + // handle instance id + // + RtlInitUnicodeString(&TempString, L"0000"); + DeviceString = &TempString; + } + else if (IoStack->Parameters.QueryId.IdType == BusQueryCompatibleIDs) + { + // + // handle instance id + // + DeviceString = &PDODeviceExtension->FunctionDescriptor->CompatibleId; + } + + // + // sanity check + // + ASSERT(DeviceString != NULL); + + // + // allocate buffer + // + Buffer = AllocateItem(NonPagedPool, DeviceString->Length + sizeof(WCHAR)); + if (!Buffer) + { + // + // no memory + // + return STATUS_INSUFFICIENT_RESOURCES; + } + + // + // copy buffer + // + Irp->IoStatus.Information = (ULONG_PTR)Buffer; + RtlCopyMemory(Buffer, DeviceString->Buffer, DeviceString->Length); + return STATUS_SUCCESS; +} + +NTSTATUS +PDO_HandlePnp( + PDEVICE_OBJECT DeviceObject, + PIRP Irp) +{ + PIO_STACK_LOCATION IoStack; + PPDO_DEVICE_EXTENSION PDODeviceExtension; + NTSTATUS Status; + + // + // get current stack location + // + IoStack = IoGetCurrentIrpStackLocation(Irp); + + // + // get device extension + // + PDODeviceExtension = (PPDO_DEVICE_EXTENSION)DeviceObject->DeviceExtension; + + // + // sanity check + // + ASSERT(PDODeviceExtension->Common.IsFDO == FALSE); + + switch(IoStack->MinorFunction) + { + case IRP_MN_QUERY_DEVICE_RELATIONS: + { + // + // handle device relations + // + Status = USBCCGP_PdoHandleDeviceRelations(DeviceObject, Irp); + break; + } + case IRP_MN_QUERY_DEVICE_TEXT: + { + // + // handle query device text + // + Status = USBCCGP_PdoHandleQueryDeviceText(DeviceObject, Irp); + break; + } + case IRP_MN_QUERY_ID: + { + // + // handle request + // + Status = USBCCGP_PdoHandleQueryId(DeviceObject, Irp); + break; + } + case IRP_MN_REMOVE_DEVICE: + { + DPRINT1("IRP_MN_REMOVE_DEVICE\n"); + + /* Complete the IRP */ + Irp->IoStatus.Status = STATUS_SUCCESS; + IoCompleteRequest(Irp, IO_NO_INCREMENT); + + /* Delete the device object */ + IoDeleteDevice(DeviceObject); + + return STATUS_SUCCESS; + } + case IRP_MN_QUERY_CAPABILITIES: + { + // + // copy device capabilities + // + RtlCopyMemory(IoStack->Parameters.DeviceCapabilities.Capabilities, &PDODeviceExtension->Capabilities, sizeof(DEVICE_CAPABILITIES)); + + /* Complete the IRP */ + Irp->IoStatus.Status = STATUS_SUCCESS; + IoCompleteRequest(Irp, IO_NO_INCREMENT); + return STATUS_SUCCESS; + } + case IRP_MN_START_DEVICE: + { + // + // no-op for PDO + // + DPRINT1("[USBCCGP] PDO IRP_MN_START\n"); + Status = STATUS_SUCCESS; + break; + } + default: + { + // + // do nothing + // + Status = Irp->IoStatus.Status; + } + } + + // + // complete request + // + if (Status != STATUS_PENDING) + { + // + // store result + // + Irp->IoStatus.Status = Status; + + // + // complete request + // + IoCompleteRequest(Irp, IO_NO_INCREMENT); + } + + // + // done processing + // + return Status; + +} NTSTATUS @@ -18,7 +318,22 @@ PDEVICE_OBJECT DeviceObject, PIRP Irp) { - UNIMPLEMENTED - ASSERT(FALSE); - return STATUS_NOT_IMPLEMENTED; -} + PIO_STACK_LOCATION IoStack; + NTSTATUS Status; + + /* get stack location */ + IoStack = IoGetCurrentIrpStackLocation(Irp); + + switch(IoStack->MajorFunction) + { + case IRP_MJ_PNP: + return PDO_HandlePnp(DeviceObject, Irp); + default: + DPRINT1("PDO_Dispatch Function %x not implemented\n", IoStack->MajorFunction); + ASSERT(FALSE); + Status = Irp->IoStatus.Status; + IoCompleteRequest(Irp, IO_NO_INCREMENT); + return Status; + } + +} Modified: branches/usb-bringup-trunk/drivers/usb/usbccgp/usbccgp.h URL: http://svn.reactos.org/svn/reactos/branches/usb-bringup-trunk/drivers/usb/u… ============================================================================== --- branches/usb-bringup-trunk/drivers/usb/usbccgp/usbccgp.h [iso-8859-1] (original) +++ branches/usb-bringup-trunk/drivers/usb/usbccgp/usbccgp.h [iso-8859-1] Thu Jan 26 19:11:44 2012 @@ -38,6 +38,7 @@ USBC_DEVICE_CONFIGURATION_INTERFACE_V1 BusInterface; // bus custom enumeration interface PUSBC_FUNCTION_DESCRIPTOR FunctionDescriptor; // usb function descriptor ULONG FunctionDescriptorCount; // number of function descriptor + PDEVICE_OBJECT * ChildPDO; // child pdos }FDO_DEVICE_EXTENSION, *PFDO_DEVICE_EXTENSION; #define USBCCPG_TAG 'cbsu' @@ -45,7 +46,10 @@ typedef struct { COMMON_DEVICE_EXTENSION Common; // shared with FDO - + PUSBC_FUNCTION_DESCRIPTOR FunctionDescriptor; // function descriptor + PDEVICE_OBJECT NextDeviceObject; // next device object + DEVICE_CAPABILITIES Capabilities; // device capabilities + ULONG FunctionIndex; // function index }PDO_DEVICE_EXTENSION, *PPDO_DEVICE_EXTENSION; /* descriptor.c */

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[akhaldi] 55218: [CMAKE] * Define _inline to __inline when cross compiling. Dedicated to Alex.
by akhaldi＠svn.reactos.org 26 Jan '12

26 Jan '12

Author: akhaldi Date: Thu Jan 26 19:09:02 2012 New Revision: 55218 URL: http://svn.reactos.org/svn/reactos?rev=55218&view=rev Log: [CMAKE] * Define _inline to __inline when cross compiling. Dedicated to Alex. Modified: trunk/reactos/cmake/gcc.cmake Modified: trunk/reactos/cmake/gcc.cmake URL: http://svn.reactos.org/svn/reactos/trunk/reactos/cmake/gcc.cmake?rev=55218&… ============================================================================== --- trunk/reactos/cmake/gcc.cmake [iso-8859-1] (original) +++ trunk/reactos/cmake/gcc.cmake [iso-8859-1] Thu Jan 26 19:09:02 2012 @@ -73,6 +73,8 @@ add_definitions(-U_UNICODE -UUNICODE) add_definitions(-D__MSVCRT__) # DUBIOUS endif() + +add_definitions(-D_inline=__inline) # alternative arch name if(ARCH MATCHES amd64)

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