drivers/staging/usbip/userspace/libsrc/vhci_driver.h

   1 /*
   2  * Copyright (C) 2005-2007 Takahiro Hirofuchi
   3  */
   4
   5 #ifndef __VHCI_DRIVER_H
   6 #define __VHCI_DRIVER_H
   7
   8 #include <sysfs/libsysfs.h>
   9 #include <stdint.h>
  10
  11 #include "usbip_common.h"
  12
  13 #define USBIP_VHCI_BUS_TYPE "platform"
  14 #define MAXNPORT 128
  15
  16 struct usbip_class_device {
  17         char class_path[SYSFS_PATH_MAX];
  18         char dev_path[SYSFS_PATH_MAX];
  19 };
  20
  21 struct usbip_imported_device {
  22         uint8_t port;
  23         uint32_t status;
  24
  25         uint32_t devid;
  26
  27         uint8_t busnum;
  28         uint8_t devnum;
  29
  30         /* usbip_class_device list */
  31         struct dlist *cdev_list;
  32         struct usbip_usb_device udev;
  33 };
  34
  35 struct usbip_vhci_driver {
  36         char sysfs_mntpath[SYSFS_PATH_MAX];
  37
  38         /* /sys/devices/platform/vhci_hcd */
  39         struct sysfs_device *hc_device;
  40
  41         /* usbip_class_device list */
  42         struct dlist *cdev_list;
  43
  44         int nports;
  45         struct usbip_imported_device idev[MAXNPORT];
  46 };
  47
  48
  49 extern struct usbip_vhci_driver *vhci_driver;
  50
  51 int usbip_vhci_driver_open(void);
  52 void usbip_vhci_driver_close(void);
  53
  54 int  usbip_vhci_refresh_device_list(void);
  55
  56
  57 int usbip_vhci_get_free_port(void);
  58 int usbip_vhci_attach_device2(uint8_t port, int sockfd, uint32_t devid,
  59                 uint32_t speed);
  60
  61 /* will be removed */
  62 int usbip_vhci_attach_device(uint8_t port, int sockfd, uint8_t busnum,
  63                 uint8_t devnum, uint32_t speed);
  64
  65 int usbip_vhci_detach_device(uint8_t port);
  66
  67 #endif /* __VHCI_DRIVER_H */