LXR linux/include/linux/sunserialcore.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/* sunserialcore.h
   3 *
   4 * Generic SUN serial/kbd/ms layer.  Based entirely
   5 * upon drivers/sbus/char/sunserial.h which is:
   6 *
   7 * Copyright (C) 1997  Eddie C. Dost  (ecd@skynet.be)
   8 *
   9 * Port to new UART layer is:
  10 *
  11 * Copyright (C) 2002 David S. Miller (davem@redhat.com)
  12 */
  13
  14#ifndef _SERIAL_SUN_H
  15#define _SERIAL_SUN_H
  16
  17#include <linux/device.h>
  18#include <linux/serial_core.h>
  19#include <linux/console.h>
  20
  21/* Serial keyboard defines for L1-A processing... */
  22#define SUNKBD_RESET            0xff
  23#define SUNKBD_L1               0x01
  24#define SUNKBD_UP               0x80
  25#define SUNKBD_A                0x4d
  26
  27extern unsigned int suncore_mouse_baud_cflag_next(unsigned int, int *);
  28extern int suncore_mouse_baud_detection(unsigned char, int);
  29
  30extern int sunserial_register_minors(struct uart_driver *, int);
  31extern void sunserial_unregister_minors(struct uart_driver *, int);
  32
  33extern int sunserial_console_match(struct console *, struct device_node *,
  34                                   struct uart_driver *, int, bool);
  35extern void sunserial_console_termios(struct console *,
  36                                      struct device_node *);
  37
  38#endif /* !(_SERIAL_SUN_H) */
  39