| if_ct.c (180132) | if_ct.c (183397) |
|---|---|
| 1/*- 2 * Cronyx-Tau adapter driver for FreeBSD. 3 * Supports PPP/HDLC and Cisco/HDLC protocol in synchronous mode, 4 * and asyncronous channels with full modem control. 5 * Keepalive protocol implemented in both Cisco and PPP modes. 6 * 7 * Copyright (C) 1994-2002 Cronyx Engineering. 8 * Author: Serge Vakulenko, <vak@cronyx.ru> --- 8 unchanged lines hidden (view full) --- 17 * modify and redistribute this software in source and binary forms, 18 * as long as this message is kept with the software, all derivative 19 * works or modified versions. 20 * 21 * Cronyx Id: if_ct.c,v 1.1.2.31 2004/06/23 17:09:13 rik Exp $ 22 */ 23 24#include <sys/cdefs.h> | 1/*- 2 * Cronyx-Tau adapter driver for FreeBSD. 3 * Supports PPP/HDLC and Cisco/HDLC protocol in synchronous mode, 4 * and asyncronous channels with full modem control. 5 * Keepalive protocol implemented in both Cisco and PPP modes. 6 * 7 * Copyright (C) 1994-2002 Cronyx Engineering. 8 * Author: Serge Vakulenko, <vak@cronyx.ru> --- 8 unchanged lines hidden (view full) --- 17 * modify and redistribute this software in source and binary forms, 18 * as long as this message is kept with the software, all derivative 19 * works or modified versions. 20 * 21 * Cronyx Id: if_ct.c,v 1.1.2.31 2004/06/23 17:09:13 rik Exp $ 22 */ 23 24#include <sys/cdefs.h> |
| 25__FBSDID("$FreeBSD: head/sys/dev/ctau/if_ct.c 180132 2008-06-30 21:18:27Z rik $"); | 25__FBSDID("$FreeBSD: head/sys/dev/ctau/if_ct.c 183397 2008-09-27 08:51:18Z ed $"); |
| 26 27#include <sys/param.h> 28#include <sys/proc.h> 29#include <sys/systm.h> 30#include <sys/kernel.h> 31#include <sys/module.h> 32#include <sys/mbuf.h> 33#include <sys/sockio.h> --- 1179 unchanged lines hidden (view full) --- 1213 CT_DEBUG (d, ("error #%d\n", data)); 1214 } 1215} 1216 1217static int ct_open (struct cdev *dev, int oflags, int devtype, struct thread *td) 1218{ 1219 drv_t *d; 1220 | 26 27#include <sys/param.h> 28#include <sys/proc.h> 29#include <sys/systm.h> 30#include <sys/kernel.h> 31#include <sys/module.h> 32#include <sys/mbuf.h> 33#include <sys/sockio.h> --- 1179 unchanged lines hidden (view full) --- 1213 CT_DEBUG (d, ("error #%d\n", data)); 1214 } 1215} 1216 1217static int ct_open (struct cdev *dev, int oflags, int devtype, struct thread *td) 1218{ 1219 drv_t *d; 1220 |
| 1221 if (minor(dev) >= NCTAU*NCHAN || ! (d = channel[minor(dev)])) | 1221 if (dev2unit(dev) >= NCTAU*NCHAN || ! (d = channel[dev2unit(dev)])) |
| 1222 return ENXIO; 1223 1224 CT_DEBUG2 (d, ("ct_open\n")); 1225 return 0; 1226} 1227 1228static int ct_close (struct cdev *dev, int fflag, int devtype, struct thread *td) 1229{ | 1222 return ENXIO; 1223 1224 CT_DEBUG2 (d, ("ct_open\n")); 1225 return 0; 1226} 1227 1228static int ct_close (struct cdev *dev, int fflag, int devtype, struct thread *td) 1229{ |
| 1230 drv_t *d = channel [minor(dev)]; | 1230 drv_t *d = channel [dev2unit(dev)]; |
| 1231 1232 if (!d) 1233 return 0; 1234 1235 CT_DEBUG2 (d, ("ct_close\n")); 1236 return 0; 1237} 1238 --- 21 unchanged lines hidden (view full) --- 1260 return status; 1261} 1262 1263/* 1264 * Process an ioctl request on /dev/cronyx/ctauN. 1265 */ 1266static int ct_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struct thread *td) 1267{ | 1231 1232 if (!d) 1233 return 0; 1234 1235 CT_DEBUG2 (d, ("ct_close\n")); 1236 return 0; 1237} 1238 --- 21 unchanged lines hidden (view full) --- 1260 return status; 1261} 1262 1263/* 1264 * Process an ioctl request on /dev/cronyx/ctauN. 1265 */ 1266static int ct_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struct thread *td) 1267{ |
| 1268 drv_t *d = channel [minor (dev)]; | 1268 drv_t *d = channel [dev2unit (dev)]; |
| 1269 bdrv_t *bd; 1270 ct_chan_t *c; 1271 struct serial_statistics *st; 1272 struct e1_statistics *opte1; 1273 int error, s; 1274 char mask[16]; 1275 1276 if (!d || !d->chan) --- 989 unchanged lines hidden --- | 1269 bdrv_t *bd; 1270 ct_chan_t *c; 1271 struct serial_statistics *st; 1272 struct e1_statistics *opte1; 1273 int error, s; 1274 char mask[16]; 1275 1276 if (!d || !d->chan) --- 989 unchanged lines hidden --- |