|author||Alan Cox <firstname.lastname@example.org>||2010-03-26 11:32:54 +0000|
|committer||Greg Kroah-Hartman <email@example.com>||2010-05-21 09:34:29 -0700|
tty: n_gsm line discipline
Add an implementation of GSM 0710 MUX. The implementation currently supports - Basic and advanced framing (as either end of the link) - UI or UIH data frames - Adaption layer 1-4 (1 and 2 via tty, 3 and 4 as skbuff lists) - Modem and control messages including the correct retry process - Flow control and exposes the MUX channels as a set of virtual tty devices including modem signals. This is an experimental driver. Signed-off-by: Alan Cox <firstname.lastname@example.org> Signed-off-by: Greg Kroah-Hartman <email@example.com>
Diffstat (limited to 'drivers/char/Kconfig')
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 3141dd3b6e5..51a57009aec 100644
@@ -276,11 +276,18 @@ config N_HDLC
Allows synchronous HDLC communications with tty device drivers that
support synchronous HDLC such as the Microgate SyncLink adapter.
- This driver can only be built as a module ( = code which can be
+ This driver can be built as a module ( = code which can be
inserted in and removed from the running kernel whenever you want).
The module will be called n_hdlc. If you want to do that, say M
+ tristate "GSM MUX line discipline support (EXPERIMENTAL)"
+ depends on EXPERIMENTAL
+ This line discipline provides support for the GSM MUX protocol and
+ presents the mux as a set of 61 individual tty devices.
tristate "SDL RISCom/8 card support"
depends on SERIAL_NONSTANDARD