| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
|---|---|
| 2 | /* |
| 3 | * Copyright (C) 2005-2007 Takahiro Hirofuchi |
| 4 | */ |
| 5 | |
| 6 | #ifndef __VHCI_DRIVER_H |
| 7 | #define __VHCI_DRIVER_H |
| 8 | |
| 9 | #include <libudev.h> |
| 10 | #include <stdint.h> |
| 11 | |
| 12 | #include "usbip_common.h" |
| 13 | |
| 14 | #define USBIP_VHCI_BUS_TYPE "platform" |
| 15 | #define USBIP_VHCI_DEVICE_NAME "vhci_hcd.0" |
| 16 | |
| 17 | enum hub_speed { |
| 18 | HUB_SPEED_HIGH = 0, |
| 19 | HUB_SPEED_SUPER, |
| 20 | }; |
| 21 | |
| 22 | struct usbip_imported_device { |
| 23 | enum hub_speed hub; |
| 24 | uint8_t port; |
| 25 | uint32_t status; |
| 26 | |
| 27 | uint32_t devid; |
| 28 | |
| 29 | uint8_t busnum; |
| 30 | uint8_t devnum; |
| 31 | |
| 32 | /* usbip_class_device list */ |
| 33 | struct usbip_usb_device udev; |
| 34 | }; |
| 35 | |
| 36 | struct usbip_vhci_driver { |
| 37 | |
| 38 | /* /sys/devices/platform/vhci_hcd */ |
| 39 | struct udev_device *hc_device; |
| 40 | |
| 41 | int ncontrollers; |
| 42 | int nports; |
| 43 | struct usbip_imported_device idev[]; |
| 44 | }; |
| 45 | |
| 46 | |
| 47 | extern struct usbip_vhci_driver *vhci_driver; |
| 48 | |
| 49 | int usbip_vhci_driver_open(void); |
| 50 | void usbip_vhci_driver_close(void); |
| 51 | |
| 52 | int usbip_vhci_refresh_device_list(void); |
| 53 | |
| 54 | |
| 55 | int usbip_vhci_get_free_port(uint32_t speed); |
| 56 | int usbip_vhci_attach_device2(uint8_t port, int sockfd, uint32_t devid, |
| 57 | uint32_t speed); |
| 58 | |
| 59 | /* will be removed */ |
| 60 | int usbip_vhci_attach_device(uint8_t port, int sockfd, uint8_t busnum, |
| 61 | uint8_t devnum, uint32_t speed); |
| 62 | |
| 63 | int usbip_vhci_detach_device(uint8_t port); |
| 64 | |
| 65 | int usbip_vhci_imported_device_dump(struct usbip_imported_device *idev); |
| 66 | |
| 67 | #endif /* __VHCI_DRIVER_H */ |
| 68 |