Annotation of sys/arch/macppc/macppc/conf.c, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: conf.c,v 1.32 2007/07/24 10:18:24 mk Exp $ */
2:
3: /*
4: * Copyright (c) 1997 Per Fogelstrom
5: * Copyright (c) 1997 RTMX Inc, North Carolina
6: *
7: * Redistribution and use in source and binary forms, with or without
8: * modification, are permitted provided that the following conditions
9: * are met:
10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
12: * 2. Redistributions in binary form must reproduce the above copyright
13: * notice, this list of conditions and the following disclaimer in the
14: * documentation and/or other materials provided with the distribution.
15: * 3. All advertising materials mentioning features or use of this software
16: * must display the following acknowledgement:
17: * This product includes software developed under OpenBSD for RTMX Inc,
18: * North Carolina, USA, by Per Fogelstrom, Opsycon AB, Sweden.
19: * 4. The name of the author may not be used to endorse or promote products
20: * derived from this software without specific prior written permission.
21: *
22: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
23: * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
24: * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25: * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
26: * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32: * SUCH DAMAGE.
33: *
34: */
35: #include <sys/param.h>
36: #include <sys/buf.h>
37: #include <sys/ioctl.h>
38: #include <sys/systm.h>
39: #include <sys/tty.h>
40: #include <sys/vnode.h>
41:
42: #include <machine/conf.h>
43:
44: #include "sd.h"
45: #include "st.h"
46: #include "cd.h"
47: #include "ss.h"
48: #include "uk.h"
49: #include "rd.h"
50: #include "wd.h"
51: bdev_decl(wd);
52: cdev_decl(wd);
53:
54: #include "vnd.h"
55: #include "ccd.h"
56: #include "raid.h"
57:
58: struct bdevsw bdevsw[] = {
59: bdev_disk_init(NWD,wd), /* 0: ST506/ESDI/IDE disk */
60: bdev_swap_init(1,sw), /* 1 swap pseudo device */
61: bdev_disk_init(NSD,sd), /* 2 SCSI Disk */
62: bdev_disk_init(NCD,cd), /* 3 SCSI CD-ROM */
63: bdev_notdef(), /* 4 unknown*/
64: bdev_notdef(), /* 5 unknown*/
65: bdev_notdef(), /* 6 unknown*/
66: bdev_notdef(), /* 7 unknown*/
67: bdev_lkm_dummy(), /* 8 */
68: bdev_lkm_dummy(), /* 9 */
69: bdev_lkm_dummy(), /* 10 */
70: bdev_lkm_dummy(), /* 11 */
71: bdev_lkm_dummy(), /* 12 */
72: bdev_lkm_dummy(), /* 13 */
73: bdev_disk_init(NVND,vnd), /* 14 vnode disk driver*/
74: bdev_notdef(), /* 15 unknown*/
75: bdev_disk_init(NCCD,ccd), /* 16 concatenated disk driver*/
76: bdev_disk_init(NRD,rd), /* 17 ram disk driver*/
77: bdev_notdef(), /* 18 unknown*/
78: bdev_disk_init(NRAID,raid), /* 19: RAIDframe disk driver */
79: };
80: int nblkdev = sizeof bdevsw / sizeof bdevsw[0];
81:
82: #include "pty.h"
83: #include "zstty.h"
84:
85: cdev_decl(kbd);
86: cdev_decl(ms);
87:
88: #include "com.h"
89: cdev_decl(com);
90:
91: #include "wsdisplay.h"
92: #include "wskbd.h"
93: #include "wsmouse.h"
94:
95: #include "iop.h"
96:
97: #include "bpfilter.h"
98:
99: #include "tun.h"
100:
101: #ifdef XFS
102: #include <xfs/nxfs.h>
103: cdev_decl(xfs_dev);
104: #endif
105:
106: #ifdef LKM
107: #define NLKM 1
108: #else
109: #define NLKM 0
110: #endif
111:
112: #include "ksyms.h"
113: #include "usb.h"
114: #include "uhid.h"
115: #include "ugen.h"
116: #include "ulpt.h"
117: #include "urio.h"
118: #include "ucom.h"
119: #include "uscanner.h"
120:
121: #include "inet.h"
122:
123: #include "apm.h"
124: #include "bthub.h"
125:
126: #include "wsmux.h"
127:
128: #ifdef USER_PCICONF
129: #include "pci.h"
130: cdev_decl(pci);
131: #endif
132:
133: #include "audio.h"
134:
135: #include "pf.h"
136:
137: #include "systrace.h"
138:
139: #include "radio.h"
140: #include "bktr.h"
141: #include "hotplug.h"
142: #include "gpio.h"
143: #include "bio.h"
144:
145: struct cdevsw cdevsw[] = {
146: cdev_cn_init(1,cn), /* 0: virtual console */
147: cdev_ctty_init(1,ctty), /* 1: controlling terminal */
148: cdev_mm_init(1,mm), /* 2: /dev/{null,mem,kmem,...} */
149: cdev_swap_init(1,sw), /* 3: /dev/drum (swap pseudo-device) */
150: cdev_tty_init(NPTY,pts), /* 4: pseudo-tty slave */
151: cdev_ptc_init(NPTY,ptc), /* 5: pseudo-tty master */
152: cdev_log_init(1,log), /* 6: /dev/klog */
153: cdev_tty_init(NZSTTY,zs), /* 7: Serial ports */
154: cdev_disk_init(NSD,sd), /* 8: SCSI disk */
155: cdev_disk_init(NCD,cd), /* 9: SCSI CD-ROM */
156: cdev_notdef(), /* 10: SCSI changer */
157: cdev_disk_init(NWD,wd), /* 11: ST506/ESDI/IDE disk */
158: cdev_notdef(), /* 12 */
159: cdev_notdef(), /* 13 */
160: cdev_notdef(), /* 14 */
161: cdev_notdef(), /* 15 */
162: cdev_notdef(), /* 16 */
163: cdev_disk_init(NRD,rd), /* 17 ram disk driver*/
164: cdev_disk_init(NCCD,ccd), /* 18 concatenated disk driver */
165: cdev_disk_init(NVND,vnd), /* 19: vnode disk */
166: cdev_tape_init(NST,st), /* 20: SCSI tape */
167: cdev_fd_init(1,filedesc), /* 21: file descriptor pseudo-dev */
168: cdev_bpftun_init(NBPFILTER,bpf),/* 22: berkeley packet filter */
169: cdev_bpftun_init(NTUN,tun), /* 23: network tunnel */
170: cdev_lkm_init(NLKM,lkm), /* 24: loadable module driver */
171: cdev_apm_init(NAPM,apm), /* 25: APM interface */
172: cdev_tty_init(NCOM,com), /* 26: Serial Ports via com(4) */
173: cdev_notdef(), /* 27 */
174: cdev_notdef(), /* 28 */
175: cdev_notdef(), /* 29 */
176: cdev_notdef(), /* 30 */
177: cdev_notdef(), /* 31 */
178: cdev_notdef(), /* 32 */
179: cdev_lkm_dummy(), /* 33 */
180: cdev_lkm_dummy(), /* 34 */
181: cdev_lkm_dummy(), /* 35 */
182: cdev_lkm_dummy(), /* 36 */
183: cdev_lkm_dummy(), /* 37 */
184: cdev_lkm_dummy(), /* 38 */
185: cdev_pf_init(NPF,pf), /* 39: packet filter */
186: cdev_random_init(1,random), /* 40: random data source */
187: cdev_uk_init(NUK,uk), /* 41: unknown SCSI */
188: cdev_ss_init(NSS,ss), /* 42: SCSI scanner */
189: cdev_ksyms_init(NKSYMS,ksyms), /* 43: Kernel symbols device */
190: cdev_audio_init(NAUDIO,audio), /* 44: generic audio I/O */
191: cdev_notdef(), /* 45 */
192: cdev_notdef(), /* 46 */
193: cdev_crypto_init(NCRYPTO,crypto), /* 47: /dev/crypto */
194: cdev_notdef(), /* 48 */
195: cdev_notdef(), /* 49 */
196: cdev_systrace_init(NSYSTRACE,systrace), /* 50 system call tracing */
197: #ifdef XFS
198: cdev_xfs_init(NXFS,xfs_dev), /* 51: xfs communication device */
199: #else
200: cdev_notdef(), /* 51 */
201: #endif
202: cdev_notdef(), /* 52 */
203: cdev_notdef(), /* 53 */
204: cdev_disk_init(NRAID,raid), /* 54: RAIDframe disk driver */
205: cdev_notdef(), /* 55 */
206: /* The following slots are reserved for isdn4bsd. */
207: cdev_notdef(), /* 56: i4b main device */
208: cdev_notdef(), /* 57: i4b control device */
209: cdev_notdef(), /* 58: i4b raw b-channel access */
210: cdev_notdef(), /* 59: i4b trace device */
211: cdev_notdef(), /* 60: i4b phone device */
212: /* End of reserved slots for isdn4bsd. */
213: cdev_usb_init(NUSB,usb), /* 61: USB controller */
214: cdev_usbdev_init(NUHID,uhid), /* 62: USB generic HID */
215: cdev_usbdev_init(NUGEN,ugen), /* 63: USB generic driver */
216: cdev_ulpt_init(NULPT,ulpt), /* 64: USB printers */
217: cdev_urio_init(NURIO,urio), /* 65: USB Diamond Rio 500 */
218: cdev_tty_init(NUCOM,ucom), /* 66: USB tty */
219: cdev_wsdisplay_init(NWSDISPLAY, /* 67: frame buffers, etc. */
220: wsdisplay),
221: cdev_mouse_init(NWSKBD, wskbd), /* 68: keyboards */
222: cdev_mouse_init(NWSMOUSE, /* 69: mice */
223: wsmouse),
224: cdev_mouse_init(NWSMUX, wsmux), /* 70: ws multiplexor */
225: #ifdef USER_PCICONF
226: cdev_pci_init(NPCI,pci), /* 71: PCI user */
227: #else
228: cdev_notdef(),
229: #endif
230: cdev_notdef(), /* 72: ALTQ (deprecated) */
231: cdev_iop_init(NIOP,iop), /* 73: I2O IOP control interface */
232: cdev_usbdev_init(NUSCANNER,uscanner), /* 74: usb scanner */
233: cdev_bktr_init(NBKTR,bktr), /* 75: Bt848 video capture device */
234: cdev_radio_init(NRADIO, radio), /* 76: generic radio I/O */
235: cdev_ptm_init(NPTY,ptm), /* 77: pseudo-tty ptm device */
236: cdev_hotplug_init(NHOTPLUG,hotplug), /* 78: devices hot plugging */
237: cdev_gpio_init(NGPIO,gpio), /* 79: GPIO interface */
238: cdev_bio_init(NBIO,bio), /* 80: ioctl tunnel */
239: cdev_bthub_init(NBTHUB,bthub), /* 81: bthub */
240: };
241: int nchrdev = sizeof cdevsw / sizeof cdevsw[0];
242:
243: int mem_no = 2; /* major number of /dev/mem */
244:
245: /*
246: * Swapdev is a fake device implemented in sw.c.
247: * It is used only internally to get to swstrategy.
248: */
249: dev_t swapdev = makedev(1, 0);
250:
251: /*
252: * Check whether dev is /dev/mem or /dev/kmem.
253: */
254: int
255: iskmemdev(dev_t dev)
256: {
257: return major(dev) == mem_no && minor(dev) < 2;
258: }
259:
260: /*
261: * Check whether dev is /dev/zero.
262: */
263: int
264: iszerodev(dev_t dev)
265: {
266: return major(dev) == mem_no && minor(dev) == 12;
267: }
268:
269: dev_t
270: getnulldev()
271: {
272: return makedev(mem_no, 2);
273: }
274:
275: int chrtoblktbl[] = {
276: /*VCHR*/ /*VBLK*/
277: /* 0 */ NODEV,
278: /* 1 */ NODEV,
279: /* 2 */ NODEV,
280: /* 3 */ NODEV,
281: /* 4 */ NODEV,
282: /* 5 */ NODEV,
283: /* 6 */ NODEV,
284: /* 7 */ NODEV,
285: /* 8 */ 2,
286: /* 9 */ NODEV,
287: /* 10 */ NODEV,
288: /* 11 */ 0,
289: /* 12 */ NODEV,
290: /* 13 */ 4,
291: /* 14 */ NODEV,
292: /* 15 */ NODEV,
293: /* 16 */ NODEV,
294: /* 17 */ 17,
295: /* 18 */ NODEV,
296: /* 19 */ NODEV,
297: /* 20 */ NODEV,
298: /* 21 */ NODEV,
299: /* 22 */ NODEV,
300: /* 23 */ NODEV,
301: /* 24 */ NODEV,
302: /* 25 */ NODEV,
303: /* 26 */ NODEV,
304: /* 27 */ NODEV,
305: /* 28 */ NODEV,
306: /* 29 */ NODEV,
307: /* 30 */ NODEV,
308: /* 31 */ NODEV,
309: /* 32 */ NODEV,
310: /* 33 */ NODEV,
311: /* 34 */ NODEV,
312: /* 35 */ NODEV,
313: /* 36 */ NODEV,
314: /* 37 */ NODEV,
315: /* 38 */ NODEV,
316: /* 39 */ NODEV,
317: /* 40 */ NODEV,
318: /* 41 */ NODEV,
319: /* 42 */ NODEV,
320: /* 43 */ NODEV,
321: /* 44 */ NODEV,
322: /* 45 */ NODEV,
323: /* 46 */ NODEV,
324: /* 47 */ NODEV,
325: /* 48 */ NODEV,
326: /* 49 */ NODEV,
327: /* 50 */ NODEV,
328: /* 51 */ NODEV,
329: /* 52 */ NODEV,
330: /* 53 */ NODEV,
331: /* 54 */ 19,
332: };
333: int nchrtoblktbl = sizeof(chrtoblktbl) / sizeof(chrtoblktbl[0]);
334:
335: #include <dev/cons.h>
336: #include "vgafb_pci.h"
337:
338: cons_decl(ws);
339: cons_decl(zs);
340: cons_decl(ofc);
341: cons_decl(com);
342:
343: struct consdev constab[] = {
344: #if NWSDISPLAY > 0
345: cons_init(ws),
346: #endif
347: #if NZSTTY > 0
348: cons_init(zs),
349: #endif
350: #if NOFCONS > 0
351: cons_init(ofc),
352: #endif
353: { 0 },
354: };
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