Lines Matching +full:individual +full:- +full:port +full:- +full:switching

1 # SPDX-License-Identifier: GPL-2.0
8 	  TTY is required for any text terminals or serial port
24 	  one can be used for a text-mode user session, and a third could run
25 	  an X session, all in parallel. Switching between virtual terminals
26 	  is done with certain key combinations, usually Alt-<function key>.
43 	  shiny Linux system :-)
63 	  the kernel messages be output only to a serial port (in which case
64 	  you should say Y to "Console on serial port", below).
96 	  See <file:Documentation/driver-api/console.rst> for more
111 	  Linux has traditionally used the BSD-like names /dev/ptyxx for
134 	  Linux has traditionally used the BSD-like names /dev/ptyxx
150 	  When not in use, each legacy PTY occupies 12 bytes on 32-bit
151 	  architectures and 24 bytes on 64-bit architectures.
169 	  the traditional method of on-demand loading of these modules
179 	bool "Non-standard serial port support"
182 	  Say Y here if you have any non-standard serial boards -- boards
186 	  serial ports because they serve many terminals or dial-in
191 	  the questions about non-standard serial boards.
200 	  These boards provide 2, 4, 8, 16, or 32 high-speed serial ports or
202 	  and this driver read <file:Documentation/driver-api/serial/rocket.rst>.
217 	  your Linux box, for instance in order to become a dial-in server.
219 	  For information about the Cyclades-Z card, read
220 	  <file:Documentation/driver-api/serial/cyclades_z.rst>.
228 	bool "Cyclades-Z interrupt mode operation"
231 	  The Cyclades-Z family of multiport cards allows 2 (two) driver op
233 	  the status of the Cyclades-Z ports every certain amount of time
236 	  status of the Cyclades-Z ports. The default op mode is polling. If
282 	  RS-232, V.35, RS-449, RS-530, and X.21
298 	tristate "Multi-Tech multiport card support"
302 	  This is a driver for the Multi-Tech cards which provide several
345 	  in-kernel, not as a module.
372 	  presents the mux as a set of 61 individual tty devices.
375 	tristate "HSDPA Broadband Wireless Data Card - Globe Trotter"
378 	  If you have a HSDPA driver Broadband Wireless Data Card -
407 	  MIPS arch code). This is useful for bring-up and debugging early boot
421 	  used remotely or when a serial port isn't available.
450 	  route trace data coming from a tty port (say UART for example) to
451 	  the trace sink line discipline driver and to another tty port (say
466 	  to a user-defined tty port target, like USB.
469 	  trace data to come out of a different HW output port.