e1eaea46bb
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 <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
25 lines
501 B
C
25 lines
501 B
C
#ifndef _LINUX_GSMMUX_H
|
|
#define _LINUX_GSMMUX_H
|
|
|
|
struct gsm_config
|
|
{
|
|
unsigned int adaption;
|
|
unsigned int encapsulation;
|
|
unsigned int initiator;
|
|
unsigned int t1;
|
|
unsigned int t2;
|
|
unsigned int t3;
|
|
unsigned int n2;
|
|
unsigned int mru;
|
|
unsigned int mtu;
|
|
unsigned int k;
|
|
unsigned int i;
|
|
unsigned int unused[8]; /* Padding for expansion without
|
|
breaking stuff */
|
|
};
|
|
|
|
#define GSMIOC_GETCONF _IOR('G', 0, struct gsm_config)
|
|
#define GSMIOC_SETCONF _IOW('G', 1, struct gsm_config)
|
|
|
|
|
|
#endif
|