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
  27 extern unsigned int suncore_mouse_baud_cflag_next(unsigned int, int *);
  28 extern int suncore_mouse_baud_detection(unsigned char, int);
  29
  30 extern int sunserial_register_minors(struct uart_driver *, int);
  31 extern void sunserial_unregister_minors(struct uart_driver *, int);
  32
  33 extern int sunserial_console_match(struct console *, struct device_node *,
  34                                    struct uart_driver *, int, bool);
  35 extern void sunserial_console_termios(struct console *,
  36                                       struct device_node *);
  37
  38 #endif /* !(_SERIAL_SUN_H) */