ReactOS 0.4.15-dev-7906-g1b85a5f
common.cpp File Reference
#include "common.hpp"
Include dependency graph for common.cpp:

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Functions

NTSTATUS NewCMIAdapter (PUNKNOWN *Unknown, REFCLSID, PUNKNOWN UnknownOuter, POOL_TYPE PoolType)
 
 STDMETHODIMP_ (NTSTATUS) CCMIAdapter
 
 STDMETHODIMP_ (void) CCMIAdapter
 
 STDMETHODIMP_ (UInt8) CCMIAdapter
 
 STDMETHODIMP_ (UInt16) CCMIAdapter
 
 STDMETHODIMP_ (UInt32) CCMIAdapter
 

Function Documentation

◆ NewCMIAdapter()

NTSTATUS NewCMIAdapter ( PUNKNOWN Unknown,
REFCLSID  ,
PUNKNOWN  UnknownOuter,
POOL_TYPE  PoolType 
)

Definition at line 34 of file common.cpp.

35{
36 PAGED_CODE();
37 DBGPRINT(("NewCMIAdapter()"));
39 STD_CREATE_BODY_(CCMIAdapter, Unknown, UnknownOuter, PoolType, PCMIADAPTER);
40}
#define PAGED_CODE()
#define DBGPRINT(...)
Definition: pdo.c:21
ICMIAdapter * PCMIADAPTER
Definition: interfaces.hpp:261
@ Unknown
Definition: i8042prt.h:114
#define ASSERT(a)
Definition: mode.c:44
_Must_inspect_result_ _In_ WDFDEVICE _In_ DEVICE_REGISTRY_PROPERTY _In_ _Strict_type_match_ POOL_TYPE PoolType
Definition: wdfdevice.h:3815

◆ STDMETHODIMP_() [1/5]

STDMETHODIMP_ ( NTSTATUS  )

Definition at line 43 of file common.cpp.

44{
45 PAGED_CODE();
47 ASSERT(aDeviceObject);
48 ASSERT(ResourceList->FindTranslatedPort(0));
49 DBGPRINT(("CCMIAdapter[%p]::init()", this));
50
51 NTSTATUS ntStatus = STATUS_SUCCESS;
52
53 RtlFillMemory(&mixerCache, 0xFF, 0xFF);
54 RtlFillMemory(&cm, sizeof(cm), 0x00);
55
56 DeviceObject = aDeviceObject;
57
58 cm.IOBase = 0;
59 for (unsigned int i=0;i<ResourceList->NumberOfPorts();i++) {
60 if (ResourceList->FindTranslatedPort(i)->u.Port.Length == 0x100) {
61 cm.IOBase = (UInt32*)ResourceList->FindTranslatedPort(i)->u.Port.Start.QuadPart;
62 }
63 }
64
65 if (cm.IOBase == 0) {
67 }
68 cm.MPUBase = 0;
69
70#ifdef WAVERT
71 INFOPRINT(("Driver Version: %s-WAVERT", CMIVERSION));
72#else
73 INFOPRINT(("Driver Version: %s", CMIVERSION));
74#endif
75 INFOPRINT(("Configuration:"));
76 INFOPRINT((" IO Base: 0x%X", cm.IOBase));
77 INFOPRINT((" MPU Base: 0x%X", cm.MPUBase));
78
79 if (!queryChip()) {
81 }
82
83 INFOPRINT((" Chip Version: %d", cm.chipVersion));
84 INFOPRINT((" Max Channels: %d", cm.maxChannels));
85 INFOPRINT((" CanAC3HW: %d", cm.canAC3HW));
86
87 resetController();
88
89 ntStatus = PcNewInterruptSync(&(InterruptSync), NULL, ResourceList, 0, InterruptSyncModeNormal);
90 if (!NT_SUCCESS(ntStatus) || !(InterruptSync)) {
91 DBGPRINT(("Failed to create an interrupt sync!"));
93 }
94 ntStatus = InterruptSync->RegisterServiceRoutine(InterruptServiceRoutine, (PVOID)this, FALSE);
95 if (!NT_SUCCESS(ntStatus)) {
96 DBGPRINT(("Failed to register ISR!"));
97 return ntStatus;
98 }
99
100 ntStatus = InterruptSync->Connect();
101 if (!NT_SUCCESS(ntStatus)) {
102 DBGPRINT(("Failed to connect the ISR with InterruptSync!"));
103 return ntStatus;
104 }
105
106 // Initialize the device state.
107 CurrentPowerState = PowerDeviceD0;
108
109 return ntStatus;
110}
LONG NTSTATUS
Definition: precomp.h:26
DWORD UInt32
Definition: chm_lib.c:104
#define CMIVERSION
Definition: debug.hpp:31
#define INFOPRINT(msg)
Definition: debug.hpp:47
#define NULL
Definition: types.h:112
#define FALSE
Definition: types.h:117
#define NT_SUCCESS(StatCode)
Definition: apphelp.c:32
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
#define RtlFillMemory(Dest, Length, Fill)
Definition: winternl.h:599
NTSTATUS NTAPI PcNewInterruptSync(OUT PINTERRUPTSYNC *OutInterruptSync, IN PUNKNOWN OuterUnknown OPTIONAL, IN PRESOURCELIST ResourceList, IN ULONG ResourceIndex, IN INTERRUPTSYNCMODE Mode)
Definition: interrupt.cpp:295
@ PowerDeviceD0
Definition: ntpoapi.h:49
@ InterruptSyncModeNormal
Definition: portcls.h:840
#define STATUS_SUCCESS
Definition: shellext.h:65
#define STATUS_INSUFFICIENT_RESOURCES
Definition: udferr_usr.h:158
_In_ PDEVICE_OBJECT DeviceObject
Definition: wdfdevice.h:2055
_Must_inspect_result_ _In_ WDFIORESREQLIST _In_opt_ PWDF_OBJECT_ATTRIBUTES _Out_ WDFIORESLIST * ResourceList
Definition: wdfresource.h:309

◆ STDMETHODIMP_() [2/5]

STDMETHODIMP_ ( UInt16  )

Definition at line 377 of file common.cpp.

378{
379 return READ_PORT_USHORT((PUSHORT)(reinterpret_cast<PUCHAR>(cm.IOBase) + reg));
380}
USHORT NTAPI READ_PORT_USHORT(IN PUSHORT Port)
Definition: portio.c:63
static int reg
Definition: i386-dis.c:1290
uint16_t * PUSHORT
Definition: typedefs.h:56
unsigned char * PUCHAR
Definition: typedefs.h:53

◆ STDMETHODIMP_() [3/5]

STDMETHODIMP_ ( UInt32  )

Definition at line 388 of file common.cpp.

389{
390 return READ_PORT_ULONG((PULONG)(reinterpret_cast<PUCHAR>(cm.IOBase) + reg));
391}
ULONG NTAPI READ_PORT_ULONG(IN PULONG Port)
Definition: portio.c:70
uint32_t * PULONG
Definition: typedefs.h:59

◆ STDMETHODIMP_() [4/5]

STDMETHODIMP_ ( UInt8  )

Definition at line 357 of file common.cpp.

358{
359 return READ_PORT_UCHAR((PUCHAR)(reinterpret_cast<PUCHAR>(cm.IOBase) + reg));
360}
#define READ_PORT_UCHAR(p)
Definition: pc98vid.h:22

◆ STDMETHODIMP_() [5/5]

STDMETHODIMP_ ( void  )

Definition at line 287 of file common.cpp.

288{
289 PAGED_CODE();
290 DBGPRINT(("CCMIAdapter[%p]::PowerChangeState(%p)", this, NewState));
291
292 if (NewState.DeviceState == CurrentPowerState ) {
293 return;
294 }
295
296 switch (NewState.DeviceState) {
297 case PowerDeviceD0: // powering up, hardware access allowed
298 clearUInt32Bit(REG_MISCCTRL, PWD_CHIP);
299 cm.WaveMiniport->powerUp();
300 CurrentPowerState = NewState.DeviceState;
301 break;
302
303 case PowerDeviceD1: // powering down, hardware access still allowed
304 setUInt32Bit(REG_MISCCTRL, PWD_CHIP);
305 CurrentPowerState = NewState.DeviceState;
306 break;
307
308 case PowerDeviceD2: // sleep state - hardware access not allowed
309 case PowerDeviceD3: // hibernation state - hardware access not allowed
310 if (CurrentPowerState == PowerDeviceD0) {
311 cm.WaveMiniport->powerDown();
312 setUInt32Bit(REG_MISCCTRL, PWD_CHIP);
313 }
314 CurrentPowerState = NewState.DeviceState;
315 break;
316 default: // unknown power state
317 break;
318 }
319}
#define REG_MISCCTRL
Definition: cmireg.hpp:111
#define PWD_CHIP
Definition: cmireg.hpp:123
@ PowerDeviceD1
Definition: ntpoapi.h:50
@ PowerDeviceD2
Definition: ntpoapi.h:51
@ PowerDeviceD3
Definition: ntpoapi.h:52