reactos/reactos/drivers/usb/usbehci/physmem.h

#pragma once

#include "hardware.h"

typedef struct _MEM_ENTRY
{
    UCHAR InUse:1;
    UCHAR Blocks:7;
} MEM_ENTRY, *PMEM_ENTRY;

typedef struct _MEM_HEADER
{
    UCHAR IsFull;
    MEM_ENTRY Entry[124];
    UCHAR Reserved[3];
} MEM_HEADER, *PMEM_HEADER;

VOID
DumpPages(VOID);

ULONG
AllocateMemory(PEHCI_HOST_CONTROLLER hcd, ULONG Size, ULONG *PhysicalAddress);

VOID
ReleaseMemory(ULONG Address);
[usb/usbehci]: - Reorganization code to put hardware related structures and routines in own source files. - Modify ResetPort to correctly reset the port instead of the controller. - Implement allocating chunks of memory from the Common Buffer for use with the rest of source code. svn path=/trunk/; revision=50223 2010-12-30 15:12:46 +00:00			`#pragma once`

			`#include "hardware.h"`

			`typedef struct _MEM_ENTRY`
			`{`
			`UCHAR InUse:1;`
			`UCHAR Blocks:7;`
			`} MEM_ENTRY, *PMEM_ENTRY;`

			`typedef struct _MEM_HEADER`
			`{`
			`UCHAR IsFull;`
[usb/usbehci]: - Fix bug in InitializeUsbDevice that caused endpoints to be duplicated in internal config structure. - Fix implementation of UsbRemoveDevice. - Implement SetDeviceHandleData and RestoreUsbDevice. - SubmitControlTransfer: Not all control request need data, in which case dont create a MDL and a PID_CODE_IN_TOKEN TD Descriptor. - Fix bug in ReleaseMemory that caused memory not to be marked as free. - Fix incorrect memory header size that resulted in memory corruption. svn path=/trunk/; revision=50302 2011-01-06 17:46:59 +00:00			`MEM_ENTRY Entry[124];`
			`UCHAR Reserved[3];`
[usb/usbehci]: - Reorganization code to put hardware related structures and routines in own source files. - Modify ResetPort to correctly reset the port instead of the controller. - Implement allocating chunks of memory from the Common Buffer for use with the rest of source code. svn path=/trunk/; revision=50223 2010-12-30 15:12:46 +00:00			`} MEM_HEADER, *PMEM_HEADER;`

			`VOID`
[GENERAL] Patch by Rafal Harabien (rafalh1992 at o2 dot pl) - Change () to (VOID) in function declarators. Part 6/XX. [USETUP] Patch by Rafal Harabien (rafalh1992 at o2 dot pl) - Initialize Offset field of partition list. Spotted using DPH. svn path=/trunk/; revision=51072 2011-03-16 21:07:25 +00:00			`DumpPages(VOID);`
[usb/usbehci]: - Reorganization code to put hardware related structures and routines in own source files. - Modify ResetPort to correctly reset the port instead of the controller. - Implement allocating chunks of memory from the Common Buffer for use with the rest of source code. svn path=/trunk/; revision=50223 2010-12-30 15:12:46 +00:00
			`ULONG`
			`AllocateMemory(PEHCI_HOST_CONTROLLER hcd, ULONG Size, ULONG *PhysicalAddress);`

			`VOID`
			`ReleaseMemory(ULONG Address);`