8ed30f20796acdadeddadb024b3c1127d986a301 - fp2-dev/kernel/msm

commit	8ed30f20796acdadeddadb024b3c1127d986a301	[log] [tgz]
author	Eric Holmberg <eholmber@codeaurora.org>	Thu May 10 19:16:51 2012 -0600
committer	Karthikeyan Ramasubramanian <kramasub@codeaurora.org>	Fri May 25 16:09:10 2012 -0600
tree	c5cec59a3b7d86d83f63ca6f48d7e32034a2622b
parent	aaf74ca34581feb8be797a6d8793824e73fecf67 [diff]

tty: n_smux: Add SMUX TTY Line Discipline Driver

Add new Serial Multiplexer (SMUX) driver.

This driver multiplexes multiple logical channels over a single
physical HSUART channel using the TTY Line Discipline framework.
This driver will be used in Fusion 4 for control plane, data plane
and DIAG traffic between Application processor and QSC modem.

Change-Id: Ibecf6cea872f5baf11fb93ded6124243a37a2085
Signed-off-by: Eric Holmberg <eholmber@codeaurora.org>
Signed-off-by: Angshuman Sarkar <angshuman@codeaurora.org>
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@codeaurora.org>

drivers/tty/Kconfig[diff]
drivers/tty/Makefile[diff]
drivers/tty/n_smux.c[Added - diff]
drivers/tty/smux_loopback.c[Added - diff]
drivers/tty/smux_loopback.h[Added - diff]
drivers/tty/smux_private.h[Added - diff]
drivers/tty/smux_test.c[Added - diff]
include/linux/smux.h[Added - diff]
include/linux/tty.h[diff]

9 files changed

tree: c5cec59a3b7d86d83f63ca6f48d7e32034a2622b