-#ifndef __ISAPNP_H
-#define __ISAPNP_H
-#include <ntddk.h>
+#include <wdm.h>
#ifdef __cplusplus
extern "C" {
#define TAG_ISAPNP 'PNPI'
-#define IO_RESOURCE_REQUIRED 0x00 //ROS Extension
-
-#define ISAPNP_ADDRESS_PORT 0x0279 // ADDRESS (W)
-#define ISAPNP_WRITE_PORT 0x0A79 // WRITE_DATA (W)
-#define ISAPNP_MIN_READ_PORT 0x0203 // READ_DATA (R)
-#define ISAPNP_MAX_READ_PORT 0x03FF // READ_DATA (R)
-
-// Card control registers
-#define ISAPNP_CARD_READ_DATA_PORT 0x00 // Set READ_DATA port
-#define ISAPNP_CARD_ISOLATION 0x01 // Isolation
-#define ISAPNP_CARD_CONFIG_COTROL 0x02 // Configuration control
-#define ISAPNP_CARD_WAKECSN 0x03 // Wake[CSN]
-#define ISAPNP_CARD_RESOUCE_DATA 0x04 // Resource data port
-#define ISAPNP_CARD_STATUS 0x05 // Status port
-#define ISAPNP_CARD_CSN 0x06 // Card Select Number port
-#define ISAPNP_CARD_LOG_DEVICE_NUM 0x07 // Logical Device Number
-#define ISAPNP_CARD_RESERVED 0x08 // Card level reserved
-#define ISAPNP_CARD_VENDOR_DEFINED 0x20 // Vendor defined
-
-// Logical device control registers
-#define ISAPNP_CONTROL_ACTIVATE 0x30 // Activate logical device
-#define ISAPNP_CONTROL_IO_RANGE_CHECK 0x31 // I/O range conflict check
-#define ISAPNP_CONTROL_LDC_RESERVED 0x32 // Logical Device Control reserved
-#define ISAPNP_CONTROL_LDCV_RESERVED 0x38 // Logical Device Control Vendor reserved
-
-// Logical device configuration registers
-#define ISAPNP_CONFIG_MEMORY_BASE2 0x00 // Memory base address bits 23-16
-#define ISAPNP_CONFIG_MEMORY_BASE1 0x01 // Memory base address bits 15-8
-#define ISAPNP_CONFIG_MEMORY_CONTROL 0x02 // Memory control
-#define ISAPNP_CONFIG_MEMORY_LIMIT2 0x03 // Memory limit bits 23-16
-#define ISAPNP_CONFIG_MEMORY_LIMIT1 0x04 // Memory limit bits 15-8
-
-#define ISAPNP_CONFIG_MEMORY_DESC0 0x40 // Memory descriptor 0
-#define ISAPNP_CONFIG_MEMORY_DESC1 0x48 // Memory descriptor 1
-#define ISAPNP_CONFIG_MEMORY_DESC2 0x50 // Memory descriptor 2
-#define ISAPNP_CONFIG_MEMORY_DESC3 0x58 // Memory descriptor 3
-
-#define ISAPNP_CONFIG_MEMORY32_BASE3 0x00 // 32-bit memory base address bits 31-24
-#define ISAPNP_CONFIG_MEMORY32_BASE2 0x01 // 32-bit memory base address bits 23-16
-#define ISAPNP_CONFIG_MEMORY32_BASE1 0x01 // 32-bit memory base address bits 15-8
-#define ISAPNP_CONFIG_MEMORY32_CONTROL 0x02 // 32-bit memory control
-#define ISAPNP_CONFIG_MEMORY32_LIMIT3 0x03 // 32-bit memory limit bits 31-24
-#define ISAPNP_CONFIG_MEMORY32_LIMIT2 0x04 // 32-bit memory limit bits 23-16
-#define ISAPNP_CONFIG_MEMORY32_LIMIT1 0x05 // 32-bit memory limit bits 15-8
-
-#define ISAPNP_CONFIG_MEMORY32_DESC0 0x76 // 32-bit memory descriptor 0
-#define ISAPNP_CONFIG_MEMORY32_DESC1 0x80 // 32-bit memory descriptor 1
-#define ISAPNP_CONFIG_MEMORY32_DESC2 0x90 // 32-bit memory descriptor 2
-#define ISAPNP_CONFIG_MEMORY32_DESC3 0xA0 // 32-bit memory descriptor 3
-
-#define ISAPNP_CONFIG_IO_BASE1 0x00 // I/O port base address bits 15-8
-#define ISAPNP_CONFIG_IO_BASE0 0x01 // I/O port base address bits 7-0
-
-#define ISAPNP_CONFIG_IO_DESC0 0x60 // I/O port descriptor 0
-#define ISAPNP_CONFIG_IO_DESC1 0x62 // I/O port descriptor 1
-#define ISAPNP_CONFIG_IO_DESC2 0x64 // I/O port descriptor 2
-#define ISAPNP_CONFIG_IO_DESC3 0x66 // I/O port descriptor 3
-#define ISAPNP_CONFIG_IO_DESC4 0x68 // I/O port descriptor 4
-#define ISAPNP_CONFIG_IO_DESC5 0x6A // I/O port descriptor 5
-#define ISAPNP_CONFIG_IO_DESC6 0x6C // I/O port descriptor 6
-#define ISAPNP_CONFIG_IO_DESC7 0x6E // I/O port descriptor 7
-
-#define ISAPNP_CONFIG_IRQ_LEVEL0 0x70 // Interupt level for descriptor 0
-#define ISAPNP_CONFIG_IRQ_TYPE0 0x71 // Type level for descriptor 0
-#define ISAPNP_CONFIG_IRQ_LEVEL1 0x72 // Interupt level for descriptor 1
-#define ISAPNP_CONFIG_IRQ_TYPE1 0x73 // Type level for descriptor 1
-
-#define ISAPNP_CONFIG_DMA_CHANNEL0 0x74 // DMA channel for descriptor 0
-#define ISAPNP_CONFIG_DMA_CHANNEL1 0x75 // DMA channel for descriptor 1
-
-
-typedef struct _PNPISA_SERIAL_ID
-{
- UCHAR VendorId[4]; // Vendor Identifier
- UCHAR SerialId[4]; // Serial number
- UCHAR Checksum; // Checksum
-} PNPISA_SERIAL_ID, *PPNPISA_SERIAL_ID;
-
-
-#define ISAPNP_RES_PRIORITY_PREFERRED 0
-#define ISAPNP_RES_PRIORITY_ACCEPTABLE 1
-#define ISAPNP_RES_PRIORITY_FUNCTIONAL 2
-#define ISAPNP_RES_PRIORITY_INVALID 65535
-
-
-#define ISAPNP_RESOURCE_ITEM_TYPE 0x80 // 0 = small, 1 = large
-
-// Small Resource Item Names (SRINs)
-#define ISAPNP_SRIN_VERSION 0x1 // PnP version number
-#define ISAPNP_SRIN_LDEVICE_ID 0x2 // Logical device id
-#define ISAPNP_SRIN_CDEVICE_ID 0x3 // Compatible device id
-#define ISAPNP_SRIN_IRQ_FORMAT 0x4 // IRQ format
-#define ISAPNP_SRIN_DMA_FORMAT 0x5 // DMA format
-#define ISAPNP_SRIN_START_DFUNCTION 0x6 // Start dependant function
-#define ISAPNP_SRIN_END_DFUNCTION 0x7 // End dependant function
-#define ISAPNP_SRIN_IO_DESCRIPTOR 0x8 // I/O port descriptor
-#define ISAPNP_SRIN_FL_IO_DESCRIPOTOR 0x9 // Fixed location I/O port descriptor
-#define ISAPNP_SRIN_VENDOR_DEFINED 0xE // Vendor defined
-#define ISAPNP_SRIN_END_TAG 0xF // End tag
-
-typedef struct _ISAPNP_SRI_VERSION
-{
- UCHAR Header;
- UCHAR Version; // Packed BCD format version number
- UCHAR VendorVersion; // Vendor specific version number
-} ISAPNP_SRI_VERSION, *PISAPNP_SRI_VERSION;
-
-typedef struct _ISAPNP_SRI_LDEVICE_ID
-{
- UCHAR Header;
- USHORT DeviceId; // Logical device id
- USHORT VendorId; // Manufacturer id
- UCHAR Flags; // Flags
-} ISAPNP_SRI_LDEVICE_ID, *PISAPNP_SRI_LDEVICE_ID;
-
-typedef struct _ISAPNP_SRI_CDEVICE_ID
-{
- UCHAR Header;
- USHORT DeviceId; // Logical device id
- USHORT VendorId; // Manufacturer id
-} ISAPNP_SRI_CDEVICE_ID, *PISAPNP_SRI_CDEVICE_ID;
-
-typedef struct _ISAPNP_SRI_IRQ_FORMAT
-{
- UCHAR Header;
- USHORT Mask; // IRQ mask (bit 0 = irq 0, etc.)
- UCHAR Information; // IRQ information
-} ISAPNP_SRI_IRQ_FORMAT, *PISAPNP_SRI_IRQ_FORMAT;
-
-typedef struct _ISAPNP_SRI_DMA_FORMAT
-{
- UCHAR Header;
- USHORT Mask; // DMA channel mask (bit 0 = channel 0, etc.)
- UCHAR Information; // DMA information
-} ISAPNP_SRI_DMA_FORMAT, *PISAPNP_SRI_DMA_FORMAT;
-
-typedef struct _ISAPNP_SRI_START_DFUNCTION
-{
- UCHAR Header;
-} ISAPNP_SRI_START_DFUNCTION, *PISAPNP_SRI_START_DFUNCTION;
-
-typedef struct _ISAPNP_SRI_END_DFUNCTION
-{
- UCHAR Header;
-} ISAPNP_SRI_END_DFUNCTION, *PISAPNP_SRI_END_DFUNCTION;
-
-typedef struct _ISAPNP_SRI_IO_DESCRIPTOR
-{
- UCHAR Header;
- UCHAR Information; // Information
- USHORT RangeMinBase; // Minimum base address
- USHORT RangeMaxBase; // Maximum base address
- UCHAR Alignment; // Base alignment
- UCHAR RangeLength; // Length of range
-} ISAPNP_SRI_IO_DESCRIPTOR, *PISAPNP_SRI_IO_DESCRIPTOR;
-
-typedef struct _ISAPNP_SRI_FL_IO_DESCRIPTOR
-{
- UCHAR Header;
- USHORT RangeBase; // Range base address
- UCHAR RangeLength; // Length of range
-} ISAPNP_SRI_FL_IO_DESCRIPTOR, *PISAPNP_SRI_FL_IO_DESCRIPTOR;
-
-typedef struct _PISAPNP_SRI_VENDOR_DEFINED
-{
- UCHAR Header;
- UCHAR Reserved[0]; // Vendor defined
-} ISAPNP_SRI_VENDOR_DEFINED, *PISAPNP_SRI_VENDOR_DEFINED;
-
-typedef struct _ISAPNP_SRI_END_TAG
-{
- UCHAR Header;
- UCHAR Checksum; // Checksum
-} ISAPNP_SRI_END_TAG, *PISAPNP_SRI_END_TAG;
-
-
-typedef struct _ISAPNP_LRI
-{
- UCHAR Header;
- USHORT Length; // Length of data items
-} ISAPNP_LRI, *PISAPNP_LRI;
-
-// Large Resource Item Names (LRINs)
-#define ISAPNP_LRIN_MEMORY_RANGE 0x1 // Memory range descriptor
-#define ISAPNP_LRIN_ID_STRING_ANSI 0x2 // Identifier string (ANSI)
-#define ISAPNP_LRIN_ID_STRING_UNICODE 0x3 // Identifier string (UNICODE)
-#define ISAPNP_LRIN_VENDOR_DEFINED 0x4 // Vendor defined
-#define ISAPNP_LRIN_MEMORY_RANGE32 0x5 // 32-bit memory range descriptor
-#define ISAPNP_LRIN_FL_MEMORY_RANGE32 0x6 // 32-bit fixed location memory range descriptor
-
-typedef struct _ISAPNP_LRI_MEMORY_RANGE
-{
- UCHAR Header;
- USHORT Length; // Length of data items
- UCHAR Information; // Information
- USHORT RangeMinBase; // Minimum base address
- USHORT RangeMaxBase; // Maximum base address
- USHORT Alignment; // Base alignment
- USHORT RangeLength; // Length of range
-} ISAPNP_LRI_MEMORY_RANGE, *PISAPNP_LRI_MEMORY_RANGE;
-
-typedef struct _ISAPNP_LRI_ID_STRING_ANSI
-{
- UCHAR Header;
- USHORT Length; // Length of data items
- UCHAR String[0]; // Identifier string
-} ISAPNP_LRI_ID_STRING_ANSI, *PISAPNP_LRI_ID_STRING_ANSI;
-
-typedef struct _ISAPNP_LRI_ID_STRING_UNICODE
-{
- UCHAR Header;
- USHORT Length; // Length of data items
- USHORT CountryId; // Country identifier
- USHORT String[0]; // Identifier string
-} ISAPNP_LRI_ID_STRING_UNICODE, *PISAPNP_LRI_ID_STRING_UNICODE;
-
-typedef struct _PISAPNP_LRI_VENDOR_DEFINED
-{
- UCHAR Header;
- USHORT Length; // Length of data items
- UCHAR Reserved[0]; // Vendor defined
-} ISAPNP_LRI_VENDOR_DEFINED, *PISAPNP_LRI_VENDOR_DEFINED;
+typedef enum {
+ dsStopped,
+ dsStarted
+} ISAPNP_DEVICE_STATE;
-typedef struct _ISAPNP_LRI_MEMORY_RANGE32
-{
- UCHAR Header;
- USHORT Length; // Length of data items
- UCHAR Information; // Information
- ULONG RangeMinBase; // Minimum base address
- ULONG RangeMaxBase; // Maximum base address
- ULONG Alignment; // Base alignment
- ULONG RangeLength; // Length of range
-} ISAPNP_LRI_MEMORY_RANGE32, *PISAPNP_LRI_MEMORY_RANGE32;
+typedef struct _ISAPNP_COMMON_EXTENSION {
+ PDEVICE_OBJECT Self;
+ BOOLEAN IsFdo;
+ ISAPNP_DEVICE_STATE State;
+} ISAPNP_COMMON_EXTENSION, *PISAPNP_COMMON_EXTENSION;
-typedef struct _ISAPNP_LRI_FL_MEMORY_RANGE32
-{
- UCHAR Header;
- USHORT Length; // Length of data items
- UCHAR Information; // Information
- ULONG RangeMinBase; // Minimum base address
- ULONG RangeMaxBase; // Maximum base address
- ULONG RangeLength; // Length of range
-} ISAPNP_LRI_FL_MEMORY_RANGE32, *PISAPNP_LRI_FL_MEMORY_RANGE32;
+typedef struct _ISAPNP_FDO_EXTENSION {
+ ISAPNP_COMMON_EXTENSION Common;
+ PDEVICE_OBJECT Ldo;
+ PDEVICE_OBJECT Pdo;
+ LIST_ENTRY DeviceListHead;
+ ULONG DeviceCount;
+ PUCHAR ReadDataPort;
+ KSPIN_LOCK Lock;
+} ISAPNP_FDO_EXTENSION, *PISAPNP_FDO_EXTENSION;
-typedef struct _ISAPNP_CARD
-{
- LIST_ENTRY ListEntry;
- USHORT CardId;
+typedef struct _ISAPNP_LOGICAL_DEVICE {
+ ISAPNP_COMMON_EXTENSION Common;
USHORT VendorId;
- USHORT DeviceId;
- ULONG Serial;
- UCHAR PNPVersion;
- UCHAR ProductVersion;
- UNICODE_STRING Name;
- LIST_ENTRY LogicalDevices;
- KSPIN_LOCK LogicalDevicesLock;
-} ISAPNP_CARD, *PISAPNP_CARD;
-
-
-typedef struct _ISAPNP_DESCRIPTOR
-{
+ USHORT ProdId;
+ USHORT IoAddr;
+ UCHAR IrqNo;
+ UCHAR CSN;
+ UCHAR LDN;
LIST_ENTRY ListEntry;
- IO_RESOURCE_DESCRIPTOR Descriptor;
-} ISAPNP_DESCRIPTOR, *PISAPNP_DESCRIPTOR;
+} ISAPNP_LOGICAL_DEVICE, *PISAPNP_LOGICAL_DEVICE;
-typedef struct _ISAPNP_CONFIGURATION_LIST
-{
- LIST_ENTRY ListEntry;
- ULONG Priority;
- LIST_ENTRY ListHead;
-} ISAPNP_CONFIGURATION_LIST, *PISAPNP_CONFIGURATION_LIST;
+/* isapnp.c */
+NTSTATUS
+NTAPI
+DriverEntry(
+ IN PDRIVER_OBJECT DriverObject,
+ IN PUNICODE_STRING RegistryPath);
+NTSTATUS
+NTAPI
+IsaForwardIrpSynchronous(
+ IN PISAPNP_FDO_EXTENSION FdoExt,
+ IN PIRP Irp);
-#define MAX_COMPATIBLE_ID 32
+/* fdo.c */
+NTSTATUS
+NTAPI
+IsaFdoPnp(
+ IN PISAPNP_FDO_EXTENSION FdoExt,
+ IN PIRP Irp,
+ IN PIO_STACK_LOCATION IrpSp);
-typedef struct _ISAPNP_LOGICAL_DEVICE
-{
- LIST_ENTRY CardListEntry;
- LIST_ENTRY DeviceListEntry;
- USHORT Number;
- USHORT VendorId;
- USHORT DeviceId;
- USHORT CVendorId[MAX_COMPATIBLE_ID];
- USHORT CDeviceId[MAX_COMPATIBLE_ID];
- USHORT Regs;
- PISAPNP_CARD Card;
- UNICODE_STRING Name;
- PDEVICE_OBJECT Pdo;
- PIO_RESOURCE_REQUIREMENTS_LIST ResourceLists;
- LIST_ENTRY Configuration;
- ULONG ConfigurationSize;
- ULONG DescriptorCount;
- ULONG CurrentDescriptorCount;
-} ISAPNP_LOGICAL_DEVICE, *PISAPNP_LOGICAL_DEVICE;
+/* pdo.c */
+NTSTATUS
+NTAPI
+IsaPdoPnp(
+ IN PISAPNP_LOGICAL_DEVICE LogDev,
+ IN PIRP Irp,
+ IN PIO_STACK_LOCATION IrpSp);
+/* hardware.c */
+NTSTATUS
+NTAPI
+IsaHwDetectReadDataPort(
+ IN PISAPNP_FDO_EXTENSION FdoExt);
-typedef enum {
- dsStopped,
- dsStarted
-} ISAPNP_DEVICE_STATE;
+NTSTATUS
+NTAPI
+IsaHwFillDeviceList(
+ IN PISAPNP_FDO_EXTENSION FdoExt);
-typedef struct _ISAPNP_DEVICE_EXTENSION
-{
- // Physical Device Object
- PDEVICE_OBJECT Pdo;
- // Lower device object
- PDEVICE_OBJECT Ldo;
- // List of ISA PnP cards managed by this driver
- LIST_ENTRY CardListHead;
- // List of devices managed by this driver
- LIST_ENTRY DeviceListHead;
- // Number of devices managed by this driver
- ULONG DeviceListCount;
- // Spinlock for the linked lists
- KSPIN_LOCK GlobalListLock;
- // Current state of the driver
- ISAPNP_DEVICE_STATE State;
-} ISAPNP_DEVICE_EXTENSION, *PISAPNP_DEVICE_EXTENSION;
+NTSTATUS
+NTAPI
+IsaHwDeactivateDevice(
+ IN PISAPNP_LOGICAL_DEVICE LogicalDevice);
NTSTATUS
NTAPI
-DriverEntry(
- IN PDRIVER_OBJECT DriverObject,
- IN PUNICODE_STRING RegistryPath);
+IsaHwActivateDevice(
+ IN PISAPNP_LOGICAL_DEVICE LogicalDevice);
#ifdef __cplusplus
}
#endif
-
-#endif /* __ISAPNP_H */
projects / reactos.git / blobdiff