162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Copyright (C) 2005-2007 Takahiro Hirofuchi 462306a36Sopenharmony_ci */ 562306a36Sopenharmony_ci 662306a36Sopenharmony_ci#ifndef __VHCI_DRIVER_H 762306a36Sopenharmony_ci#define __VHCI_DRIVER_H 862306a36Sopenharmony_ci 962306a36Sopenharmony_ci#include <libudev.h> 1062306a36Sopenharmony_ci#include <stdint.h> 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ci#include "usbip_common.h" 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_ci#define USBIP_VHCI_BUS_TYPE "platform" 1562306a36Sopenharmony_ci#define USBIP_VHCI_DEVICE_NAME "vhci_hcd.0" 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_cienum hub_speed { 1862306a36Sopenharmony_ci HUB_SPEED_HIGH = 0, 1962306a36Sopenharmony_ci HUB_SPEED_SUPER, 2062306a36Sopenharmony_ci}; 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_cistruct usbip_imported_device { 2362306a36Sopenharmony_ci enum hub_speed hub; 2462306a36Sopenharmony_ci uint8_t port; 2562306a36Sopenharmony_ci uint32_t status; 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_ci uint32_t devid; 2862306a36Sopenharmony_ci 2962306a36Sopenharmony_ci uint8_t busnum; 3062306a36Sopenharmony_ci uint8_t devnum; 3162306a36Sopenharmony_ci 3262306a36Sopenharmony_ci /* usbip_class_device list */ 3362306a36Sopenharmony_ci struct usbip_usb_device udev; 3462306a36Sopenharmony_ci}; 3562306a36Sopenharmony_ci 3662306a36Sopenharmony_cistruct usbip_vhci_driver { 3762306a36Sopenharmony_ci 3862306a36Sopenharmony_ci /* /sys/devices/platform/vhci_hcd */ 3962306a36Sopenharmony_ci struct udev_device *hc_device; 4062306a36Sopenharmony_ci 4162306a36Sopenharmony_ci int ncontrollers; 4262306a36Sopenharmony_ci int nports; 4362306a36Sopenharmony_ci struct usbip_imported_device idev[]; 4462306a36Sopenharmony_ci}; 4562306a36Sopenharmony_ci 4662306a36Sopenharmony_ci 4762306a36Sopenharmony_ciextern struct usbip_vhci_driver *vhci_driver; 4862306a36Sopenharmony_ci 4962306a36Sopenharmony_ciint usbip_vhci_driver_open(void); 5062306a36Sopenharmony_civoid usbip_vhci_driver_close(void); 5162306a36Sopenharmony_ci 5262306a36Sopenharmony_ciint usbip_vhci_refresh_device_list(void); 5362306a36Sopenharmony_ci 5462306a36Sopenharmony_ci 5562306a36Sopenharmony_ciint usbip_vhci_get_free_port(uint32_t speed); 5662306a36Sopenharmony_ciint usbip_vhci_attach_device2(uint8_t port, int sockfd, uint32_t devid, 5762306a36Sopenharmony_ci uint32_t speed); 5862306a36Sopenharmony_ci 5962306a36Sopenharmony_ci/* will be removed */ 6062306a36Sopenharmony_ciint usbip_vhci_attach_device(uint8_t port, int sockfd, uint8_t busnum, 6162306a36Sopenharmony_ci uint8_t devnum, uint32_t speed); 6262306a36Sopenharmony_ci 6362306a36Sopenharmony_ciint usbip_vhci_detach_device(uint8_t port); 6462306a36Sopenharmony_ci 6562306a36Sopenharmony_ciint usbip_vhci_imported_device_dump(struct usbip_imported_device *idev); 6662306a36Sopenharmony_ci 6762306a36Sopenharmony_ci#endif /* __VHCI_DRIVER_H */ 68