ReactOS 0.4.15-dev-7098-ge0c17c3
busemul.c
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1/*
2 * PROJECT: ReactOS HAL
3 * LICENSE: BSD - See COPYING.ARM in the top level directory
4 * FILE: hal/halx86/acpi/busemul.c
5 * PURPOSE: ACPI HAL Bus Handler Emulation Code
6 * PROGRAMMERS: ReactOS Portable Systems Group
7 */
8
9/* INCLUDES *******************************************************************/
10
11#include <hal.h>
12#define NDEBUG
13#include <debug.h>
14
15/* GLOBALS ********************************************************************/
16
17/* PRIVATE FUNCTIONS **********************************************************/
18
19CODE_SEG("INIT")
20VOID
23{
24 /* Register PCI Device Functions */
27
28 /* Register memory functions */
29#ifndef _MINIHAL_
30#if (NTDDI_VERSION >= NTDDI_VISTA)
33#else
36#endif
37#endif
38
39 /* Register ACPI stub */
41}
42
53{
54 BUS_HANDLER BusHandler;
55 PAGED_CODE();
56
57 /* Only PCI is supported */
59
60 /* Setup fake PCI Bus handler */
61 RtlCopyMemory(&BusHandler, &HalpFakePciBusHandler, sizeof(BUS_HANDLER));
62 BusHandler.BusNumber = BusNumber;
63
64 /* Call the PCI function */
65 return HalpAssignPCISlotResources(&BusHandler,
66 &BusHandler,
73}
74
82{
83 /* Translation is easy */
85 return TRUE;
86}
87
94 IN BOOLEAN NextBus)
95{
96 /* Make sure we have a context */
97 if (!Context) return FALSE;
98
99 /* If we have data in the context, then this shouldn't be a new lookup */
100 if ((*Context != 0) && (NextBus != FALSE)) return FALSE;
101
102 /* Return bus data */
104
105 /* Set context value and return success */
106 *Context = 1;
107 return TRUE;
108}
109
110/* PUBLIC FUNCTIONS **********************************************************/
111
112/*
113 * @implemented
114 */
116NTAPI
118{
119 /* Deprecated, return success */
120 return STATUS_SUCCESS;
121}
122
123/*
124 * @implemented
125 */
127NTAPI
136{
137 /* Check the bus type */
138 if (BusType != PCIBus)
139 {
140 /* Call our internal handler */
145 BusType,
146 BusNumber,
149 }
150 else
151 {
152 /* Call the PCI registered function */
157 PCIBus,
158 BusNumber,
161 }
162}
163
164/*
165 * @implemented
166 */
167ULONG
168NTAPI
174{
175 /* Call the extended function */
176 return HalGetBusDataByOffset(BusDataType,
177 BusNumber,
179 Buffer,
180 0,
181 Length);
182}
183
184/*
185 * @implemented
186 */
187ULONG
188NTAPI
195{
196 BUS_HANDLER BusHandler;
197
198 /* Look as the bus type */
199 if (BusDataType == Cmos)
200 {
201 /* Call CMOS Function */
203 }
204 else if (BusDataType == EisaConfiguration)
205 {
206 /* FIXME: TODO */
207 ASSERT(FALSE);
208 }
209 else if ((BusDataType == PCIConfiguration) &&
212 {
213 /* Setup fake PCI Bus handler */
214 RtlCopyMemory(&BusHandler, &HalpFakePciBusHandler, sizeof(BUS_HANDLER));
215 BusHandler.BusNumber = BusNumber;
216
217 /* Call PCI function */
218 return HalpGetPCIData(&BusHandler,
219 &BusHandler,
221 Buffer,
222 Offset,
223 Length);
224 }
225
226 /* Invalid bus */
227 return 0;
228}
229
230/*
231 * @implemented
232 */
233ULONG
234NTAPI
241{
242 /* Call the system bus translator */
245 Irql,
246 Affinity);
247}
248
249/*
250 * @implemented
251 */
252ULONG
253NTAPI
259{
260 /* Call the extended function */
261 return HalSetBusDataByOffset(BusDataType,
262 BusNumber,
264 Buffer,
265 0,
266 Length);
267}
268
269/*
270 * @implemented
271 */
272ULONG
273NTAPI
280{
281 BUS_HANDLER BusHandler;
282
283 /* Look as the bus type */
284 if (BusDataType == Cmos)
285 {
286 /* Call CMOS Function */
288 }
289 else if ((BusDataType == PCIConfiguration) && (HalpPCIConfigInitialized))
290 {
291 /* Setup fake PCI Bus handler */
292 RtlCopyMemory(&BusHandler, &HalpFakePciBusHandler, sizeof(BUS_HANDLER));
293 BusHandler.BusNumber = BusNumber;
294
295 /* Call PCI function */
296 return HalpSetPCIData(&BusHandler,
297 &BusHandler,
299 Buffer,
300 Offset,
301 Length);
302 }
303
304 /* Invalid bus */
305 return 0;
306}
307
308/*
309 * @implemented
310 */
312NTAPI
318{
319 /* Look as the bus type */
320 if (InterfaceType == PCIBus)
321 {
322 /* Call the PCI registered function */
324 BusNumber,
328 }
329 else
330 {
331 /* Translation is easy */
333 return TRUE;
334 }
335}
336
337/* EOF */
#define PAGED_CODE()
unsigned char BOOLEAN
ULONG NTAPI HalpGetRootInterruptVector(_In_ ULONG BusInterruptLevel, _In_ ULONG BusInterruptVector, _Out_ PKIRQL OutIrql, _Out_ PKAFFINITY OutAffinity)
Definition: apic.c:400
LONG NTSTATUS
Definition: precomp.h:26
KAFFINITY * PKAFFINITY
Definition: basetsd.h:195
BUS_HANDLER HalpFakePciBusHandler
Definition: pcibus.c:94
NTSTATUS NTAPI HalpAssignPCISlotResources(IN PBUS_HANDLER BusHandler, IN PBUS_HANDLER RootHandler, IN PUNICODE_STRING RegistryPath, IN PUNICODE_STRING DriverClassName OPTIONAL, IN PDRIVER_OBJECT DriverObject, IN PDEVICE_OBJECT DeviceObject OPTIONAL, IN ULONG Slot, IN OUT PCM_RESOURCE_LIST *pAllocatedResources)
Definition: pcibus.c:798
ULONG HalpMaxPciBus
Definition: bus.h:635
BOOLEAN HalpPCIConfigInitialized
Definition: pcibus.c:20
ULONG HalpMinPciBus
Definition: pcibus.c:21
ULONG NTAPI HalpGetPCIData(IN PBUS_HANDLER BusHandler, IN PBUS_HANDLER RootBusHandler, IN ULONG SlotNumber, IN PVOID Buffer, IN ULONG Offset, IN ULONG Length)
Definition: pcibus.c:507
ULONG NTAPI HalpSetPCIData(IN PBUS_HANDLER BusHandler, IN PBUS_HANDLER RootBusHandler, IN ULONG SlotNumber, IN PVOID Buffer, IN ULONG Offset, IN ULONG Length)
Definition: pcibus.c:587
ULONG NTAPI HalSetBusDataByOffset(IN BUS_DATA_TYPE BusDataType, IN ULONG BusNumber, IN ULONG SlotNumber, IN PVOID Buffer, IN ULONG Offset, IN ULONG Length)
Definition: busemul.c:274
VOID NTAPI HalpRegisterKdSupportFunctions(VOID)
Definition: busemul.c:22
NTSTATUS NTAPI HalAdjustResourceList(IN OUT PIO_RESOURCE_REQUIREMENTS_LIST *pRequirementsList)
Definition: busemul.c:117
BOOLEAN NTAPI HalpTranslateBusAddress(IN INTERFACE_TYPE InterfaceType, IN ULONG BusNumber, IN PHYSICAL_ADDRESS BusAddress, IN OUT PULONG AddressSpace, OUT PPHYSICAL_ADDRESS TranslatedAddress)
Definition: busemul.c:77
NTSTATUS NTAPI HalpAssignSlotResources(IN PUNICODE_STRING RegistryPath, IN PUNICODE_STRING DriverClassName, IN PDRIVER_OBJECT DriverObject, IN PDEVICE_OBJECT DeviceObject, IN INTERFACE_TYPE BusType, IN ULONG BusNumber, IN ULONG SlotNumber, IN OUT PCM_RESOURCE_LIST *AllocatedResources)
Definition: busemul.c:45
NTSTATUS NTAPI HalAssignSlotResources(IN PUNICODE_STRING RegistryPath, IN PUNICODE_STRING DriverClassName, IN PDRIVER_OBJECT DriverObject, IN PDEVICE_OBJECT DeviceObject, IN INTERFACE_TYPE BusType, IN ULONG BusNumber, IN ULONG SlotNumber, IN OUT PCM_RESOURCE_LIST *AllocatedResources)
Definition: busemul.c:128
BOOLEAN NTAPI HalTranslateBusAddress(IN INTERFACE_TYPE InterfaceType, IN ULONG BusNumber, IN PHYSICAL_ADDRESS BusAddress, IN OUT PULONG AddressSpace, OUT PPHYSICAL_ADDRESS TranslatedAddress)
Definition: busemul.c:313
ULONG NTAPI HalGetBusDataByOffset(IN BUS_DATA_TYPE BusDataType, IN ULONG BusNumber, IN ULONG SlotNumber, IN PVOID Buffer, IN ULONG Offset, IN ULONG Length)
Definition: busemul.c:189
ULONG NTAPI HalGetInterruptVector(IN INTERFACE_TYPE InterfaceType, IN ULONG BusNumber, IN ULONG BusInterruptLevel, IN ULONG BusInterruptVector, OUT PKIRQL Irql, OUT PKAFFINITY Affinity)
Definition: busemul.c:235
ULONG NTAPI HalGetBusData(IN BUS_DATA_TYPE BusDataType, IN ULONG BusNumber, IN ULONG SlotNumber, IN PVOID Buffer, IN ULONG Length)
Definition: busemul.c:169
ULONG NTAPI HalSetBusData(IN BUS_DATA_TYPE BusDataType, IN ULONG BusNumber, IN ULONG SlotNumber, IN PVOID Buffer, IN ULONG Length)
Definition: busemul.c:254
BOOLEAN NTAPI HalpFindBusAddressTranslation(IN PHYSICAL_ADDRESS BusAddress, IN OUT PULONG AddressSpace, OUT PPHYSICAL_ADDRESS TranslatedAddress, IN OUT PULONG_PTR Context, IN BOOLEAN NextBus)
Definition: busemul.c:90
Definition: bufpool.h:45
_Out_ PKIRQL Irql
Definition: csq.h:179
#define TRUE
Definition: types.h:120
#define FALSE
Definition: types.h:117
KIRQL * PKIRQL
Definition: env_spec_w32.h:592
ULONG NTAPI HalpSetCmosData(_In_ ULONG BusNumber, _In_ ULONG SlotNumber, _In_reads_bytes_(Length) PVOID Buffer, _In_ ULONG Length)
Definition: cmos.c:104
ULONG NTAPI HalpGetCmosData(_In_ ULONG BusNumber, _In_ ULONG SlotNumber, _Out_writes_bytes_(Length) PVOID Buffer, _In_ ULONG Length)
Definition: cmos.c:49
PVOID NTAPI HalpMapPhysicalMemory64Vista(IN PHYSICAL_ADDRESS PhysicalAddress, IN PFN_COUNT PageCount, IN BOOLEAN FlushCurrentTLB)
Definition: memory.c:156
VOID NTAPI HalpUnmapVirtualAddress(IN PVOID VirtualAddress, IN PFN_COUNT PageCount)
Definition: memory.c:148
VOID NTAPI HalpUnmapVirtualAddressVista(IN PVOID VirtualAddress, IN PFN_COUNT PageCount, IN BOOLEAN FlushCurrentTLB)
Definition: memory.c:227
PVOID NTAPI HalpMapPhysicalMemory64(IN PHYSICAL_ADDRESS PhysicalAddress, IN PFN_COUNT PageCount)
Definition: memory.c:140
VOID NTAPI HalpCheckPowerButton(VOID)
Definition: misc.c:146
@ PCIBus
Definition: hwresource.cpp:142
enum _INTERFACE_TYPE INTERFACE_TYPE
static CODE_SEG("PAGE")
Definition: isapnp.c:1482
NTSTATUS NTAPI HalpReleasePciDeviceForDebugging(_Inout_ PDEBUG_DEVICE_DESCRIPTOR PciDevice)
Releases the PCI device MMIO mappings previously allocated with HalpSetupPciDeviceForDebugging().
Definition: kdpci.c:421
NTSTATUS NTAPI HalpSetupPciDeviceForDebugging(_In_opt_ PVOID LoaderBlock, _Inout_ PDEBUG_DEVICE_DESCRIPTOR PciDevice)
Finds and fully initializes the PCI device associated with the supplied debug device descriptor.
Definition: kdpci.c:483
#define ASSERT(a)
Definition: mode.c:44
_Inout_opt_ PDEVICE_OBJECT _Inout_opt_ PDEVICE_OBJECT _Inout_opt_ PDEVICE_OBJECT _Inout_opt_ PCM_RESOURCE_LIST * AllocatedResources
Definition: ndis.h:4643
#define KdUnmapVirtualAddress
Definition: halfuncs.h:53
#define KdMapPhysicalMemory64
Definition: halfuncs.h:52
#define KdSetupPciDeviceForDebugging
Definition: halfuncs.h:47
#define KdReleasePciDeviceforDebugging
Definition: halfuncs.h:48
#define KdCheckPowerButton
Definition: halfuncs.h:50
#define HalPciTranslateBusAddress
Definition: halfuncs.h:41
#define HalPciAssignSlotResources
Definition: halfuncs.h:42
_In_ ULONG _In_ ULONG Offset
Definition: ntddpcm.h:101
_In_ ULONG _In_ ULONG _In_ ULONG Length
Definition: ntddpcm.h:102
#define STATUS_NOT_IMPLEMENTED
Definition: ntstatus.h:239
@ EisaConfiguration
Definition: miniport.h:90
@ Cmos
Definition: miniport.h:89
@ PCIConfiguration
Definition: miniport.h:93
enum _BUS_DATA_TYPE BUS_DATA_TYPE
#define STATUS_SUCCESS
Definition: shellext.h:65
ULONG BusNumber
Definition: haltypes.h:237
uint32_t * PULONG_PTR
Definition: typedefs.h:65
uint32_t * PULONG
Definition: typedefs.h:59
#define NTAPI
Definition: typedefs.h:36
#define RtlCopyMemory(Destination, Source, Length)
Definition: typedefs.h:263
#define IN
Definition: typedefs.h:39
uint32_t ULONG
Definition: typedefs.h:59
#define OUT
Definition: typedefs.h:40
LONGLONG QuadPart
Definition: typedefs.h:114
_In_ PDEVICE_OBJECT DeviceObject
Definition: wdfdevice.h:2055
_Must_inspect_result_ _In_ PDRIVER_OBJECT _In_ PCUNICODE_STRING RegistryPath
Definition: wdfdriver.h:215
_Must_inspect_result_ _In_ PDRIVER_OBJECT DriverObject
Definition: wdfdriver.h:213
_Must_inspect_result_ _In_ WDFDEVICE _In_ LPCGUID InterfaceType
Definition: wdffdo.h:463
_In_ WDFIORESREQLIST _In_ ULONG SlotNumber
Definition: wdfresource.h:68
_In_opt_ PUNICODE_STRING DriverClassName
Definition: halfuncs.h:156
_In_ ULONG _In_ ULONG BusInterruptLevel
Definition: halfuncs.h:171
_In_opt_ PUNICODE_STRING _In_ PDRIVER_OBJECT _In_ PDEVICE_OBJECT _In_ INTERFACE_TYPE _In_ ULONG BusNumber
Definition: halfuncs.h:160
_In_ ULONG _In_ ULONG _In_ ULONG BusInterruptVector
Definition: halfuncs.h:172
_In_ ULONG _In_ ULONG _In_ ULONG _Out_ PKIRQL _Out_ PKAFFINITY Affinity
Definition: halfuncs.h:174
_In_opt_ PUNICODE_STRING _In_ PDRIVER_OBJECT _In_ PDEVICE_OBJECT _In_ INTERFACE_TYPE BusType
Definition: halfuncs.h:159
_In_ ULONG _In_ PHYSICAL_ADDRESS BusAddress
Definition: iofuncs.h:2273
_In_ ULONG _In_ PHYSICAL_ADDRESS _Inout_ PULONG _Out_ PPHYSICAL_ADDRESS TranslatedAddress
Definition: iofuncs.h:2275
_In_ ULONG _In_ PHYSICAL_ADDRESS _Inout_ PULONG AddressSpace
Definition: iofuncs.h:2274