Annotation of prex-old/dev/core/main.c, Revision 1.2.2.1
1.1 nbrk 1: /*-
2: * Copyright (c) 2005-2007, Kohsuke Ohtani
3: * All rights reserved.
4: *
5: * Redistribution and use in source and binary forms, with or without
6: * modification, are permitted provided that the following conditions
7: * are met:
8: * 1. Redistributions of source code must retain the above copyright
9: * notice, this list of conditions and the following disclaimer.
10: * 2. Redistributions in binary form must reproduce the above copyright
11: * notice, this list of conditions and the following disclaimer in the
12: * documentation and/or other materials provided with the distribution.
13: * 3. Neither the name of the author nor the names of any co-contributors
14: * may be used to endorse or promote products derived from this software
15: * without specific prior written permission.
16: *
17: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20: * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27: * SUCH DAMAGE.
28: */
29:
30: /*
31: * main.c - driver main routine
32: */
33:
34: #include <driver.h>
35: #include <machdep.h>
36:
1.2.2.1 ! nbrk 37: #ifdef DEBUG
! 38: #define DPRINTF(a) printf a
! 39: #else
! 40: #define DPRINTF(a)
! 41: #endif
! 42:
1.1 nbrk 43: #define MAXDRIVER 100
44:
45: extern struct driver *driver_table[];
46:
47: /*
48: * Entry point of driver module
49: */
50: void
51: driver_main(void)
52: {
53: struct driver *drv;
54: int order, i, err;
55:
1.2.2.1 ! nbrk 56: DPRINTF(("Prex driver module built: " __DATE__ "\n"));
1.1 nbrk 57:
58: /*
59: * Initialize platform hardware.
60: */
61: if (machine_init())
62: panic("driver_main: init failed");
63:
64: /*
65: * Call init routine for all device drivers with init order.
66: * Smaller value will be run first.
67: */
68: for (order = 0; order < 16; order++) {
69: for (i = 0; i < MAXDRIVER; i++) {
70: drv = driver_table[i];
71: if (drv == NULL)
72: break;
73: ASSERT(drv->order < 16);
74: if (drv->order == order) {
75: if (drv->init) {
1.2.2.1 ! nbrk 76: DPRINTF(("Initializing %s\n",
! 77: drv->name));
1.1 nbrk 78: err = drv->init();
79: }
80: }
81: }
82: }
83: }
CVSweb