drivers/tty/ipwireless/tty.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * IPWireless 3G PCMCIA Network Driver
   4  *
   5  * Original code
   6  *   by Stephen Blackheath <stephen@blacksapphire.com>,
   7  *      Ben Martel <benm@symmetric.co.nz>
   8  *
   9  * Copyrighted as follows:
  10  *   Copyright (C) 2004 by Symmetric Systems Ltd (NZ)
  11  *
  12  * Various driver changes and rewrites, port to new kernels
  13  *   Copyright (C) 2006-2007 Jiri Kosina
  14  *
  15  * Misc code cleanups and updates
  16  *   Copyright (C) 2007 David Sterba
  17  */
  18
  19 #ifndef _IPWIRELESS_CS_TTY_H_
  20 #define _IPWIRELESS_CS_TTY_H_
  21
  22 #include <linux/types.h>
  23 #include <linux/sched.h>
  24
  25 #include <pcmcia/cistpl.h>
  26 #include <pcmcia/ds.h>
  27
  28 struct ipw_tty;
  29 struct ipw_network;
  30 struct ipw_hardware;
  31
  32 int ipwireless_tty_init(void);
  33 void ipwireless_tty_release(void);
  34
  35 struct ipw_tty *ipwireless_tty_create(struct ipw_hardware *hw,
  36                                       struct ipw_network *net);
  37 void ipwireless_tty_free(struct ipw_tty *tty);
  38 void ipwireless_tty_received(struct ipw_tty *tty, unsigned char *data,
  39                              unsigned int length);
  40 int ipwireless_tty_is_modem(struct ipw_tty *tty);
  41 void ipwireless_tty_notify_control_line_change(struct ipw_tty *tty,
  42                                                unsigned int channel_idx,
  43                                                unsigned int control_lines,
  44                                                unsigned int changed_mask);
  45
  46 #endif