Lines Matching +full:channel +full:- +full:use

1 # SPDX-License-Identifier: GPL-2.0
23 	  one can be used for a text-mode user session, and a third could run
25 	  is done with certain key combinations, usually Alt-<function key>.
35 	  You need at least one virtual terminal device in order to make use
42 	  shiny Linux system :-)
68 	  would use the third virtual terminal as system console. (Try "man
95 	  See <file:Documentation/driver-api/console.rst> for more
110 	  Linux has traditionally used the BSD-like names /dev/ptyxx for
119 	  All modern Linux systems use the Unix98 ptys.  Say Y unless
133 	  Linux has traditionally used the BSD-like names /dev/ptyxx
140 	int "Maximum number of legacy PTY in use"
149 	  When not in use, each legacy PTY occupies 12 bytes on 32-bit
150 	  architectures and 24 bytes on 64-bit architectures.
167 	  you know you will be using, or if you wish to continue to use
168 	  the traditional method of on-demand loading of these modules
178 	bool "Non-standard serial port support"
181 	  Say Y here if you have any non-standard serial boards -- boards
185 	  serial ports because they serve many terminals or dial-in
190 	  the questions about non-standard serial boards.
238 	bool "ePAPR hypervisor byte channel driver"
243 	  channel, thereby allowing applications to communicate with byte
251 	  via an ePAPR byte channel.  You also need to choose the byte channel
255 	int "Byte channel handle for early console (udbg)"
259 	  If you want early console (udbg) output through a byte channel,
260 	  specify the handle of the byte channel to use.
262 	  For this to work, the byte channel driver must be compiled
263 	  in-kernel, not as a module.
268 	  If the number you specify is not a valid byte channel handle, then
293 	tristate "HSDPA Broadband Wireless Data Card - Globe Trotter"
296 	  If you have a HSDPA driver Broadband Wireless Data Card -
303 	bool "MIPS EJTAG Fast Debug Channel TTY"
311 	  TTY devices are named e.g. ttyFDC3c2 (for FDC channel 2 of the FDC on
314 	  The console can be enabled with console=fdc1 (for FDC channel 1 on all
315 	  CPUs). Do not use the console unless there is a debug probe attached
324 	  This registers a console on FDC channel 1 very early during boot (from
325 	  MIPS arch code). This is useful for bring-up and debugging early boot
334 	bool "Use KGDB over an FDC channel"
338 	  This enables the use of KGDB over an FDC channel, allowing KGDB to be
342 	int "KGDB FDC channel"
347 	  FDC channel number to use for KGDB.
358 	  In order to use this driver, you should redirect the console to this