diff options
Diffstat (limited to 'sys/dev/usb/usb_ioctl.h')
| -rw-r--r-- | sys/dev/usb/usb_ioctl.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/sys/dev/usb/usb_ioctl.h b/sys/dev/usb/usb_ioctl.h index 979240f..4b7850a 100644 --- a/sys/dev/usb/usb_ioctl.h +++ b/sys/dev/usb/usb_ioctl.h @@ -131,6 +131,15 @@ struct usb_device_info { char udi_release[8]; }; +#define USB_DEVICE_PORT_PATH_MAX 32 + +struct usb_device_port_path { + uint8_t udp_bus; /* which bus we are on */ + uint8_t udp_index; /* which device index */ + uint8_t udp_port_level; /* how many levels: 0, 1, 2 ... */ + uint8_t udp_port_no[USB_DEVICE_PORT_PATH_MAX]; +}; + struct usb_device_stats { uint32_t uds_requests_ok[4]; /* Indexed by transfer type UE_XXX */ uint32_t uds_requests_fail[4]; /* Indexed by transfer type UE_XXX */ @@ -277,7 +286,8 @@ struct usb_gen_quirk { #define USB_IFACE_DRIVER_DETACH _IOW ('U', 125, int) #define USB_GET_PLUGTIME _IOR ('U', 126, uint32_t) #define USB_READ_DIR _IOW ('U', 127, struct usb_read_dir) -/* 128 - 134 unused */ +/* 128 - 133 unused */ +#define USB_GET_DEV_PORT_PATH _IOR ('U', 134, struct usb_device_port_path) #define USB_GET_POWER_USAGE _IOR ('U', 135, int) #define USB_SET_TX_FORCE_SHORT _IOW ('U', 136, int) #define USB_SET_TX_TIMEOUT _IOW ('U', 137, int) |
