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Diffstat (limited to 'libusb/os/driver/libusb_driver.h')
| -rw-r--r-- | libusb/os/driver/libusb_driver.h | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/libusb/os/driver/libusb_driver.h b/libusb/os/driver/libusb_driver.h new file mode 100644 index 0000000..7c5af5b --- /dev/null +++ b/libusb/os/driver/libusb_driver.h @@ -0,0 +1,234 @@ +/* LIBUSB-WIN32, Generic Windows USB Library + * Copyright (c) 2002-2005 Stephan Meyer <ste_meyer@web.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + + +#ifndef __LIBUSB_DRIVER_H__ +#define __LIBUSB_DRIVER_H__ + +#ifdef __GNUC__ +#include <ddk/usb100.h> +#include <ddk/usbdi.h> +#include <ddk/winddk.h> +#include "usbdlib_gcc.h" +#else +#include <wdm.h> +#include "usbdi.h" +#include "usbdlib.h" +#endif + +#include <wchar.h> +#include <initguid.h> + +#undef interface + +#include "driver_debug.h" +#include "driver_api.h" + +/* some missing defines */ +#ifdef __GNUC__ + +#define USBD_TRANSFER_DIRECTION_OUT 0 +#define USBD_TRANSFER_DIRECTION_BIT 0 +#define USBD_TRANSFER_DIRECTION_IN (1 << USBD_TRANSFER_DIRECTION_BIT) +#define USBD_SHORT_TRANSFER_OK_BIT 1 +#define USBD_SHORT_TRANSFER_OK (1 << USBD_SHORT_TRANSFER_OK_BIT) +#define USBD_START_ISO_TRANSFER_ASAP_BIT 2 +#define USBD_START_ISO_TRANSFER_ASAP (1 << USBD_START_ISO_TRANSFER_ASAP_BIT) + +#endif + + +#define USB_RECIP_DEVICE 0x00 +#define USB_RECIP_INTERFACE 0x01 +#define USB_RECIP_ENDPOINT 0x02 +#define USB_RECIP_OTHER 0x03 + +#define USB_TYPE_STANDARD 0x00 +#define USB_TYPE_CLASS 0x01 +#define USB_TYPE_VENDOR 0x02 + + +#define LIBUSB0_NT_DEVICE_NAME L"\\Device\\libusb0" +#define LIBUSB0_SYMBOLIC_LINK_NAME L"\\DosDevices\\libusb0-" + +#define LIBUSB0_MAX_NUMBER_OF_ENDPOINTS 32 +#define LIBUSB0_MAX_NUMBER_OF_INTERFACES 32 + + +#define LIBUSB0_DEFAULT_TIMEOUT 5000 +#define LIBUSB0_MAX_CONTROL_TRANSFER_TIMEOUT 240000 + + +#ifndef __GNUC__ +#define DDKAPI +#endif + +#ifndef FALSE +#define FALSE 0 +#endif + +#ifndef TRUE +#define TRUE (!(FALSE)) +#endif + +typedef int bool_t; + +#include <pshpack1.h> + +typedef struct +{ + unsigned char length; + unsigned char type; +} usb_descriptor_header_t; + +#include <poppack.h> + + +typedef struct +{ + long usage_count; + int remove_pending; + KEVENT event; +} libusb_remove_lock_t; + +typedef struct +{ + int address; + USBD_PIPE_HANDLE handle; +} libusb_endpoint_t; + +typedef struct +{ + int valid; + int claimed; + libusb_endpoint_t endpoints[LIBUSB0_MAX_NUMBER_OF_ENDPOINTS]; +} libusb_interface_t; + + +typedef struct +{ + DEVICE_OBJECT *self; + DEVICE_OBJECT *physical_device_object; + DEVICE_OBJECT *next_stack_device; + DEVICE_OBJECT *target_device; + libusb_remove_lock_t remove_lock; + LONG ref_count; + bool_t is_filter; + bool_t is_started; + bool_t surprise_removal_ok; + int id; + struct { + USBD_CONFIGURATION_HANDLE handle; + int value; + libusb_interface_t interfaces[LIBUSB0_MAX_NUMBER_OF_INTERFACES]; + } config; + POWER_STATE power_state; + DEVICE_POWER_STATE device_power_states[PowerSystemMaximum]; +} libusb_device_t; + + + +NTSTATUS DDKAPI add_device(DRIVER_OBJECT *driver_object, + DEVICE_OBJECT *physical_device_object); + +NTSTATUS DDKAPI dispatch(DEVICE_OBJECT *device_object, IRP *irp); +NTSTATUS dispatch_pnp(libusb_device_t *dev, IRP *irp); +NTSTATUS dispatch_power(libusb_device_t *dev, IRP *irp); +NTSTATUS dispatch_ioctl(libusb_device_t *dev, IRP *irp); + +NTSTATUS complete_irp(IRP *irp, NTSTATUS status, ULONG info); + +NTSTATUS call_usbd(libusb_device_t *dev, void *urb, + ULONG control_code, int timeout); +NTSTATUS pass_irp_down(libusb_device_t *dev, IRP *irp, + PIO_COMPLETION_ROUTINE completion_routine, + void *context); + +bool_t accept_irp(libusb_device_t *dev, IRP *irp); + +bool_t get_pipe_handle(libusb_device_t *dev, int endpoint_address, + USBD_PIPE_HANDLE *pipe_handle); +void clear_pipe_info(libusb_device_t *dev); +bool_t update_pipe_info(libusb_device_t *dev, + USBD_INTERFACE_INFORMATION *interface_info); + +void remove_lock_initialize(libusb_device_t *dev); +NTSTATUS remove_lock_acquire(libusb_device_t *dev); +void remove_lock_release(libusb_device_t *dev); +void remove_lock_release_and_wait(libusb_device_t *dev); + +NTSTATUS set_configuration(libusb_device_t *dev, + int configuration, int timeout); +NTSTATUS get_configuration(libusb_device_t *dev, + unsigned char *configuration, int *ret, + int timeout); +NTSTATUS set_interface(libusb_device_t *dev, + int interface, int altsetting, int timeout); +NTSTATUS get_interface(libusb_device_t *dev, + int interface, unsigned char *altsetting, + int *ret, int timeout); +NTSTATUS set_feature(libusb_device_t *dev, + int recipient, int index, int feature, int timeout); +NTSTATUS clear_feature(libusb_device_t *dev, + int recipient, int index, int feature, int timeout); +NTSTATUS get_status(libusb_device_t *dev, int recipient, + int index, char *status, int *ret, int timeout); +NTSTATUS set_descriptor(libusb_device_t *dev, + void *buffer, int size, + int type, int recipient, int index, int language_id, + int *sent, int timeout); +NTSTATUS get_descriptor(libusb_device_t *dev, void *buffer, int size, + int type, int recipient, int index, int language_id, + int *received, int timeout); +USB_CONFIGURATION_DESCRIPTOR * +get_config_descriptor(libusb_device_t *dev, int value, int *size); + +NTSTATUS transfer(libusb_device_t *dev, IRP *irp, + int direction, int urb_function, int endpoint, + int packet_size, MDL *buffer, int size); + +NTSTATUS vendor_class_request(libusb_device_t *dev, + int type, int recipient, + int request, int value, int index, + void *buffer, int size, int direction, + int *ret, int timeout); + +NTSTATUS abort_endpoint(libusb_device_t *dev, int endpoint, int timeout); +NTSTATUS reset_endpoint(libusb_device_t *dev, int endpoint, int timeout); +NTSTATUS reset_device(libusb_device_t *dev, int timeout); + +NTSTATUS claim_interface(libusb_device_t *dev, int interface); +NTSTATUS release_interface(libusb_device_t *dev, int interface); +NTSTATUS release_all_interfaces(libusb_device_t *dev); + + +bool_t reg_get_hardware_id(DEVICE_OBJECT *physical_device_object, + char *data, int size); +bool_t reg_get_properties(libusb_device_t *dev); + + +void power_set_device_state(libusb_device_t *dev, + DEVICE_POWER_STATE device_state, bool_t block); + +USB_INTERFACE_DESCRIPTOR * +find_interface_desc(USB_CONFIGURATION_DESCRIPTOR *config_desc, + unsigned int size, int interface_number, int altsetting); + + + +#endif |