reactos/drivers/bus/isapnp/isapnp.h
Hermès Bélusca-Maïto 65ce146169 Create a branch for working on csrss and co.
svn path=/branches/ros-csrss/; revision=57561
2012-10-14 13:04:31 +00:00

95 lines
1.6 KiB
C

#include <wdm.h>
#ifdef __cplusplus
extern "C" {
#endif
#define TAG_ISAPNP 'PNPI'
typedef enum {
dsStopped,
dsStarted
} ISAPNP_DEVICE_STATE;
typedef struct _ISAPNP_COMMON_EXTENSION {
PDEVICE_OBJECT Self;
BOOLEAN IsFdo;
ISAPNP_DEVICE_STATE State;
} ISAPNP_COMMON_EXTENSION, *PISAPNP_COMMON_EXTENSION;
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_LOGICAL_DEVICE {
ISAPNP_COMMON_EXTENSION Common;
USHORT VendorId;
USHORT ProdId;
USHORT IoAddr;
UCHAR IrqNo;
UCHAR CSN;
UCHAR LDN;
LIST_ENTRY ListEntry;
} ISAPNP_LOGICAL_DEVICE, *PISAPNP_LOGICAL_DEVICE;
/* isapnp.c */
NTSTATUS
NTAPI
DriverEntry(
IN PDRIVER_OBJECT DriverObject,
IN PUNICODE_STRING RegistryPath);
NTSTATUS
NTAPI
IsaForwardIrpSynchronous(
IN PISAPNP_FDO_EXTENSION FdoExt,
IN PIRP Irp);
/* fdo.c */
NTSTATUS
NTAPI
IsaFdoPnp(
IN PISAPNP_FDO_EXTENSION FdoExt,
IN PIRP Irp,
IN PIO_STACK_LOCATION IrpSp);
/* 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);
NTSTATUS
NTAPI
IsaHwFillDeviceList(
IN PISAPNP_FDO_EXTENSION FdoExt);
NTSTATUS
NTAPI
IsaHwDeactivateDevice(
IN PISAPNP_LOGICAL_DEVICE LogicalDevice);
NTSTATUS
NTAPI
IsaHwActivateDevice(
IN PISAPNP_LOGICAL_DEVICE LogicalDevice);
#ifdef __cplusplus
}
#endif