tree 05cfb995864a877c12a1a5bfe4fc2c3eefe99620
parent 304e12665a4a7b8b25dfe8c64fa4fd56a04a67ea
author Alan Cox <alan@linux.intel.com> 1288883823 +0000
committer Greg Kroah-Hartman <gregkh@suse.de> 1289504158 -0800

n_gsm: Fix support for legacy encoding

The mux supports several encoding schemes. Encoding 0 is a "not
recommended" mode still sometimes used. This has now been tested with
hardware that supports this mode, and found wanting.

Fix the FCS handling in this mode and correct the state machine.

Signed-off-by: Ken Mills <ken.k.mills@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>