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      1 /*
      2  * CDDL HEADER START
      3  *
      4  * The contents of this file are subject to the terms of the
      5  * Common Development and Distribution License (the "License").
      6  * You may not use this file except in compliance with the License.
      7  *
      8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
      9  * or http://www.opensolaris.org/os/licensing.
     10  * See the License for the specific language governing permissions
     11  * and limitations under the License.
     12  *
     13  * When distributing Covered Code, include this CDDL HEADER in each
     14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     15  * If applicable, add the following below this CDDL HEADER, with the
     16  * fields enclosed by brackets "[]" replaced with your own identifying
     17  * information: Portions Copyright [yyyy] [name of copyright owner]
     18  *
     19  * CDDL HEADER END
     20  */
     21 
     22 /*
     23  * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
     24  * Use is subject to license terms.
     25  */
     26 
     27 #ifndef	_SYS_CONSCONFIG_DACF_H
     28 #define	_SYS_CONSCONFIG_DACF_H
     29 
     30 #pragma ident	"@(#)consconfig_dacf.h	1.16	07/04/04 SMI"
     31 
     32 #ifdef	__cplusplus
     33 extern "C" {
     34 #endif
     35 
     36 #define	CONS_MS		1
     37 #define	CONS_KBD	2
     38 
     39 
     40 /*
     41  * This structure contains information about keyboard
     42  * and mouse used for auto-configuration.
     43  */
     44 typedef struct cons_prop {
     45 	struct cons_prop	*cp_next;
     46 	int			cp_type;
     47 	dev_t			cp_dev;
     48 	int			cp_muxid;
     49 	char			*cp_pushmod;
     50 } cons_prop_t;
     51 
     52 /*
     53  * This structure contains information about the console
     54  */
     55 typedef struct cons_state {
     56 	char	*cons_keyboard_path;	/* Keyboard path */
     57 	char	*cons_mouse_path;	/* Mouse path */
     58 	char	*cons_stdin_path;	/* Standard input path */
     59 	char	*cons_stdout_path;	/* Standard output path */
     60 
     61 	char	*cons_fb_path;		/* Frame Buffer path */
     62 
     63 	int	cons_input_type;	/* Type of console input (See below) */
     64 	int	cons_keyboard_problem;	/* problem with console keyboard */
     65 
     66 	ldi_ident_t	cons_li;
     67 	vnode_t		*cons_wc_vp;
     68 
     69 	ldi_handle_t	conskbd_lh;
     70 	int		conskbd_muxid;
     71 
     72 	ldi_handle_t	consms_lh;
     73 	dev_t		consms_dev;
     74 
     75 	kmutex_t	cons_lock;
     76 
     77 	cons_prop_t	*cons_km_prop;
     78 } cons_state_t;
     79 
     80 /*
     81  * Types of console input
     82  */
     83 #define	CONSOLE_LOCAL			0x1	/* keyboard */
     84 #define	CONSOLE_TIP			0x2	/* serial line */
     85 #define	CONSOLE_SERIAL_KEYBOARD		0x4	/* serial kbd */
     86 
     87 /*
     88  * These macros indicate the state of the system while
     89  * the console configuration is running.
     90  * CONSCONFIG_BOOTING implies that the driver loading
     91  * is in process during boot.  CONSCONFIG_DRIVERS_LOADED
     92  * means that the driver loading during boot has completed.
     93  *
     94  * During driver loading while the boot is happening, the
     95  * keyboard and mouse minor nodes that are hooked into the console
     96  * stream must match those defined by the firmware.  After boot
     97  * minor nodes are hooked according to a first come first serve
     98  * basis.
     99  */
    100 #define	CONSCONFIG_BOOTING			1
    101 #define	CONSCONFIG_DRIVERS_LOADED		0
    102 
    103 /*
    104  * Debug information
    105  * Severity levels for printing
    106  */
    107 #define	DPRINT_L0	0	/* print every message */
    108 #define	DPRINT_L1	1	/* debug */
    109 #define	DPRINT_L2	2	/* minor errors */
    110 #define	DPRINT_L3	3	/* major errors */
    111 #define	DPRINT_L4	4	/* catastrophic errors */
    112 
    113 #define	DPRINTF consconfig_dprintf
    114 
    115 /*
    116  * Implementation functions from consplat
    117  */
    118 extern int	plat_use_polled_debug(void);
    119 extern char	*plat_stdinpath(void);
    120 extern char	*plat_stdoutpath(void);
    121 extern char	*plat_fbpath(void);
    122 extern char	*plat_kbdpath(void);
    123 extern char	*plat_mousepath(void);
    124 extern int	plat_stdout_is_framebuffer(void);
    125 extern int	plat_stdin_is_keyboard(void);
    126 
    127 extern void	plat_tem_get_inverses(int *, int *);
    128 extern void	plat_tem_get_prom_font_size(int *, int *);
    129 extern void	plat_tem_get_prom_size(size_t *, size_t *);
    130 extern void	plat_tem_hide_prom_cursor(void);
    131 extern void	plat_tem_get_prom_pos(uint32_t *, uint32_t *);
    132 
    133 
    134 /*
    135  * Other external functions
    136  */
    137 extern void	kadb_uses_kernel(void);
    138 
    139 
    140 #ifdef	__cplusplus
    141 }
    142 #endif
    143 
    144 #endif	/* _SYS_CONSCONFIG_DACF_H */
    145