| libusb.3 (f6ac23919b16d00845b5e8b3b66662b90b7cb2e6) | libusb.3 (f1b5fa6e496ae0eb2a3a60ecd613ff92d432e5b9) |
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| 1.\" 2.\" Copyright (c) 2009 Sylvestre Gallon 3.\" 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: --- 217 unchanged lines hidden (view full) --- 226.Fn libusb_reset_device "libusb_device_handle *devh" 227Perform an USB port reset for an usb device. Returns 0 on success, 228LIBUSB_ERROR_NOT_FOUND if re-enumeration is required or if the device has 229been disconnected and a LIBUSB_ERROR code on failure. 230. 231.Pp 232. 233.Ft int | 1.\" 2.\" Copyright (c) 2009 Sylvestre Gallon 3.\" 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: --- 217 unchanged lines hidden (view full) --- 226.Fn libusb_reset_device "libusb_device_handle *devh" 227Perform an USB port reset for an usb device. Returns 0 on success, 228LIBUSB_ERROR_NOT_FOUND if re-enumeration is required or if the device has 229been disconnected and a LIBUSB_ERROR code on failure. 230. 231.Pp 232. 233.Ft int |
| 234.Fn libusb_check_connected "libusb_device_handle *devh" 235Test if USB device is still connected. Returns 0 on success, 236LIBUSB_ERROR_NO_DEVICE if has been disconnected and a LIBUSB_ERROR 237code on failure. 238. 239.Pp 240. 241.Ft int |
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| 234.Fn libusb_kernel_driver_active "libusb_device_handle *devh" "int interface" 235Determine if a driver is active on a interface. Returns 0 if no kernel driver 236is active, returns 1 if a kernel driver is active, returns LIBUSB_ERROR_NO_DEVICE 237if the device has been disconnected and return a LIBUSB_ERROR code on failure. 238. 239.Pp 240. 241.Ft int --- 241 unchanged lines hidden (view full) --- 483.Fn usb_reset 484.Fn usb_strerror 485.Fn usb_init 486.Fn usb_set_debug 487.Fn usb_find_busses 488.Fn usb_find_devices 489.Fn usb_device 490.Fn usb_get_busses | 242.Fn libusb_kernel_driver_active "libusb_device_handle *devh" "int interface" 243Determine if a driver is active on a interface. Returns 0 if no kernel driver 244is active, returns 1 if a kernel driver is active, returns LIBUSB_ERROR_NO_DEVICE 245if the device has been disconnected and return a LIBUSB_ERROR code on failure. 246. 247.Pp 248. 249.Ft int --- 241 unchanged lines hidden (view full) --- 491.Fn usb_reset 492.Fn usb_strerror 493.Fn usb_init 494.Fn usb_set_debug 495.Fn usb_find_busses 496.Fn usb_find_devices 497.Fn usb_device 498.Fn usb_get_busses |
| 499.Fn usb_check_connected |
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| 491. 492.Sh SEE ALSO 493.Xr libusb20 3 , 494.Xr usb 4 , 495.Xr usbconfig 8 496.Pp 497.Pa http://libusb.sourceforge.net/ 498. 499.Sh HISTORY 500. 501.Nm 502support first appeared in 503.Fx 8.0 . | 500. 501.Sh SEE ALSO 502.Xr libusb20 3 , 503.Xr usb 4 , 504.Xr usbconfig 8 505.Pp 506.Pa http://libusb.sourceforge.net/ 507. 508.Sh HISTORY 509. 510.Nm 511support first appeared in 512.Fx 8.0 . |