Lines Matching +full:serial +full:- +full:number

1 # SPDX-License-Identifier: GPL-2.0
8 TTY is required for any text terminals or serial port
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>.
38 memory; the only way to log into such a system is then via a serial
42 shiny Linux system :-)
62 the kernel messages be output only to a serial port (in which case
63 you should say Y to "Console on serial port", below).
90 See <file:Documentation/driver-api/console.rst> for more
105 Linux has traditionally used the BSD-like names /dev/ptyxx for
107 has a number of problems. The GNU C library glibc 2.1 and later,
109 pseudo terminal, a process opens /dev/ptmx; the number of the pseudo
111 terminal slave can be accessed as /dev/pts/<number>. What was
128 Linux has traditionally used the BSD-like names /dev/ptyxx
130 terminals. This scheme has a number of problems, including
135 int "Maximum number of legacy PTY in use"
140 The maximum number of legacy PTYs that can be used at any one time.
144 When not in use, each legacy PTY occupies 12 bytes on 32-bit
145 architectures and 24 bytes on 64-bit architectures.
154 meaningful real-world utility any more. Its use is considered
185 the traditional method of on-demand loading of these modules
192 source "drivers/tty/serial/Kconfig"
195 bool "Non-standard serial port support"
198 Say Y here if you have any non-standard serial boards -- boards
199 which aren't supported using the standard "dumb" serial driver.
200 This includes intelligent serial boards such as
202 serial ports because they serve many terminals or dial-in
207 the questions about non-standard serial boards.
216 Say Y here if you have a Moxa Intellio multiport serial card.
225 Say Y here if you have a Moxa SmartIO multiport serial card and/or
240 synchronous and asynchronous serial adapters
262 channels as if they were serial ports.
281 in-kernel, not as a module.
286 If the number you specify is not a valid byte channel handle, then
309 some countries (for example Czech Republic, T-Mobile ISP) this card
320 tristate "HSDPA Broadband Wireless Data Card - Globe Trotter"
323 If you have a HSDPA driver Broadband Wireless Data Card -
336 EJTAG without needing to connect a serial cable.
352 MIPS arch code). This is useful for bring-up and debugging early boot
366 used remotely or when a serial port isn't available.
374 FDC channel number to use for KGDB.
404 This makes it possible for user-space programs to send and receive