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) */ 39