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).
95 See <file:Documentation/driver-api/console.rst> for more
110 Linux has traditionally used the BSD-like names /dev/ptyxx for
112 has a number of problems. The GNU C library glibc 2.1 and later,
114 pseudo terminal, a process opens /dev/ptmx; the number of the pseudo
116 terminal slave can be accessed as /dev/pts/<number>. What was
133 Linux has traditionally used the BSD-like names /dev/ptyxx
135 terminals. This scheme has a number of problems, including
140 int "Maximum number of legacy PTY in use"
145 The maximum number of legacy PTYs that can be used at any one time.
149 When not in use, each legacy PTY occupies 12 bytes on 32-bit
150 architectures and 24 bytes on 64-bit architectures.
159 meaningful real-world utility any more. Its use is considered
190 the traditional method of on-demand loading of these modules
197 source "drivers/tty/serial/Kconfig"
200 bool "Non-standard serial port support"
203 Say Y here if you have any non-standard serial boards -- boards
204 which aren't supported using the standard "dumb" serial driver.
205 This includes intelligent serial boards such as
207 serial ports because they serve many terminals or dial-in
212 the questions about non-standard serial boards.
221 Say Y here if you have a Moxa Intellio multiport serial card.
230 Say Y here if you have a Moxa SmartIO multiport serial card and/or
245 synchronous and asynchronous serial adapters
267 channels as if they were serial ports.
286 in-kernel, not as a module.
291 If the number you specify is not a valid byte channel handle, then
314 some countries (for example Czech Republic, T-Mobile ISP) this card
325 tristate "HSDPA Broadband Wireless Data Card - Globe Trotter"
328 If you have a HSDPA driver Broadband Wireless Data Card -
341 EJTAG without needing to connect a serial cable.
357 MIPS arch code). This is useful for bring-up and debugging early boot
371 used remotely or when a serial port isn't available.
379 FDC channel number to use for KGDB.
409 This makes it possible for user-space programs to send and receive