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if_cp.c (138352) if_cp.c (138673)
1/*
2 * Cronyx-Tau-PCI adapter driver for FreeBSD.
3 * Supports PPP/HDLC, Cisco/HDLC and FrameRelay 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) 1999-2004 Cronyx Engineering.
8 * Author: Kurakin Roman, <rik@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_cp.c,v 1.1.2.41 2004/06/23 17:09:13 rik Exp $
22 */
23
24#include <sys/cdefs.h>
1/*
2 * Cronyx-Tau-PCI adapter driver for FreeBSD.
3 * Supports PPP/HDLC, Cisco/HDLC and FrameRelay 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) 1999-2004 Cronyx Engineering.
8 * Author: Kurakin Roman, <rik@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_cp.c,v 1.1.2.41 2004/06/23 17:09:13 rik Exp $
22 */
23
24#include <sys/cdefs.h>
25__FBSDID("$FreeBSD: head/sys/dev/cp/if_cp.c 138352 2004-12-03 16:57:15Z rik $");
25__FBSDID("$FreeBSD: head/sys/dev/cp/if_cp.c 138673 2004-12-11 05:38:16Z rik $");
26
27#include <sys/param.h>
26
27#include <sys/param.h>
28
29#if __FreeBSD_version >= 500000
30# define NPCI 1
31#else
32# include "pci.h"
33#endif
34
35#if NPCI > 0
36
37#include <sys/ucred.h>
38#include <sys/proc.h>
39#include <sys/systm.h>
40#include <sys/mbuf.h>
41#include <sys/kernel.h>
42#include <sys/module.h>
43#include <sys/conf.h>
44#include <sys/malloc.h>
45#include <sys/socket.h>
46#include <sys/sockio.h>
47#include <sys/tty.h>
48#include <sys/bus.h>
49#include <vm/vm.h>
50#include <vm/pmap.h>
51#include <net/if.h>
28#include <sys/ucred.h>
29#include <sys/proc.h>
30#include <sys/systm.h>
31#include <sys/mbuf.h>
32#include <sys/kernel.h>
33#include <sys/module.h>
34#include <sys/conf.h>
35#include <sys/malloc.h>
36#include <sys/socket.h>
37#include <sys/sockio.h>
38#include <sys/tty.h>
39#include <sys/bus.h>
40#include <vm/vm.h>
41#include <vm/pmap.h>
42#include <net/if.h>
52#if __FreeBSD_version > 501000
53# include <dev/pci/pcivar.h>
54# include <dev/pci/pcireg.h>
55#else
56# include <pci/pcivar.h>
57# include <pci/pcireg.h>
58#endif
43#include <dev/pci/pcivar.h>
44#include <dev/pci/pcireg.h>
59#include <machine/bus.h>
60#include <sys/rman.h>
61#include "opt_ng_cronyx.h"
62#ifdef NETGRAPH_CRONYX
63# include "opt_netgraph.h"
64# ifndef NETGRAPH
65# error #option NETGRAPH missed from configuration
66# endif
67# include <netgraph/ng_message.h>
68# include <netgraph/netgraph.h>
69# include <dev/cp/ng_cp.h>
70#else
71# include <net/if_sppp.h>
72# define PP_CISCO IFF_LINK2
45#include <machine/bus.h>
46#include <sys/rman.h>
47#include "opt_ng_cronyx.h"
48#ifdef NETGRAPH_CRONYX
49# include "opt_netgraph.h"
50# ifndef NETGRAPH
51# error #option NETGRAPH missed from configuration
52# endif
53# include <netgraph/ng_message.h>
54# include <netgraph/netgraph.h>
55# include <dev/cp/ng_cp.h>
56#else
57# include <net/if_sppp.h>
58# define PP_CISCO IFF_LINK2
73# if __FreeBSD_version < 500000
74# include <bpf.h>
75# endif
76# include <net/bpf.h>
59# include <net/bpf.h>
77# define NBPFILTER NBPF
78#endif
79#include <dev/cx/machdep.h>
80#include <dev/cp/cpddk.h>
81#include <machine/cserial.h>
82#include <machine/resource.h>
83#include <machine/pmap.h>
84
85/* If we don't have Cronyx's sppp version, we don't have fr support via sppp */

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106
107 {0, 0}
108};
109
110typedef struct _cp_dma_mem_t {
111 unsigned long phys;
112 void *virt;
113 size_t size;
60#endif
61#include <dev/cx/machdep.h>
62#include <dev/cp/cpddk.h>
63#include <machine/cserial.h>
64#include <machine/resource.h>
65#include <machine/pmap.h>
66
67/* If we don't have Cronyx's sppp version, we don't have fr support via sppp */

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88
89 {0, 0}
90};
91
92typedef struct _cp_dma_mem_t {
93 unsigned long phys;
94 void *virt;
95 size_t size;
114#if __FreeBSD_version >= 500000
115 bus_dma_tag_t dmat;
116 bus_dmamap_t mapp;
96 bus_dma_tag_t dmat;
97 bus_dmamap_t mapp;
117#endif
118} cp_dma_mem_t;
119
120typedef struct _drv_t {
121 char name [8];
122 cp_chan_t *chan;
123 cp_board_t *board;
124 cp_dma_mem_t dmamem;
125 int running;

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295 /* Turn LED off 50 msec later. */
296 if (!led_timo[b->num].callout)
297 led_timo[b->num] = timeout (cp_led_off, b, hz/20);
298 splx (s);
299}
300
301extern struct cdevsw cp_cdevsw;
302
98} cp_dma_mem_t;
99
100typedef struct _drv_t {
101 char name [8];
102 cp_chan_t *chan;
103 cp_board_t *board;
104 cp_dma_mem_t dmamem;
105 int running;

--- 169 unchanged lines hidden (view full) ---

275 /* Turn LED off 50 msec later. */
276 if (!led_timo[b->num].callout)
277 led_timo[b->num] = timeout (cp_led_off, b, hz/20);
278 splx (s);
279}
280
281extern struct cdevsw cp_cdevsw;
282
303#if __FreeBSD_version >= 500000
304static void
305cp_bus_dmamap_addr (void *arg, bus_dma_segment_t *segs, int nseg, int error)
306{
307 unsigned long *addr;
308
309 if (error)
310 return;
311

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352
353static void
354cp_bus_dma_mem_free (cp_dma_mem_t *dmem)
355{
356 bus_dmamap_unload (dmem->dmat, dmem->mapp);
357 bus_dmamem_free (dmem->dmat, dmem->virt, dmem->mapp);
358 bus_dma_tag_destroy (dmem->dmat);
359}
283static void
284cp_bus_dmamap_addr (void *arg, bus_dma_segment_t *segs, int nseg, int error)
285{
286 unsigned long *addr;
287
288 if (error)
289 return;
290

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331
332static void
333cp_bus_dma_mem_free (cp_dma_mem_t *dmem)
334{
335 bus_dmamap_unload (dmem->dmat, dmem->mapp);
336 bus_dmamem_free (dmem->dmat, dmem->virt, dmem->mapp);
337 bus_dma_tag_destroy (dmem->dmat);
338}
360#else
361static int
362cp_bus_dma_mem_alloc (int bnum, int cnum, cp_dma_mem_t *dmem)
363{
364 dmem->virt = contigmalloc (dmem->size, M_DEVBUF, M_WAITOK,
365 0x100000, 0xffffffff, 16, 0);
366 if (dmem->virt == NULL) {
367 if (cnum >= 0) printf ("cp%d-%d: ", bnum, cnum);
368 else printf ("cp%d: ", bnum);
369 printf ("couldn't allocate memory for dma memory\n", unit);
370 return 0;
371 }
372 dmem->phys = vtophys (dmem->virt);
373 return 1;
374}
375
339
376static void
377cp_bus_dma_mem_free (cp_dma_mem_t *dmem)
378{
379 contigfree (dmem->virt, dmem->size, M_DEVBUF);
380}
381#endif
382
383/*
384 * Called if the probe succeeded.
385 */
386static int cp_attach (device_t dev)
387{
388 bdrv_t *bd = device_get_softc (dev);
389 int unit = device_get_unit (dev);
390 unsigned short res;

--- 80 unchanged lines hidden (view full) ---

471 d->chan = c;
472 c->sys = d;
473#ifdef NETGRAPH
474 if (ng_make_node_common (&typestruct, &d->node) != 0) {
475 printf ("%s: cannot make common node\n", d->name);
476 d->node = NULL;
477 continue;
478 }
340/*
341 * Called if the probe succeeded.
342 */
343static int cp_attach (device_t dev)
344{
345 bdrv_t *bd = device_get_softc (dev);
346 int unit = device_get_unit (dev);
347 unsigned short res;

--- 80 unchanged lines hidden (view full) ---

428 d->chan = c;
429 c->sys = d;
430#ifdef NETGRAPH
431 if (ng_make_node_common (&typestruct, &d->node) != 0) {
432 printf ("%s: cannot make common node\n", d->name);
433 d->node = NULL;
434 continue;
435 }
479#if __FreeBSD_version >= 500000
480 NG_NODE_SET_PRIVATE (d->node, d);
436 NG_NODE_SET_PRIVATE (d->node, d);
481#else
482 d->node->private = d;
483#endif
484 sprintf (d->nodename, "%s%d", NG_CP_NODE_TYPE,
485 c->board->num*NCHAN + c->num);
486 if (ng_name_node (d->node, d->nodename)) {
487 printf ("%s: cannot name node\n", d->nodename);
437 sprintf (d->nodename, "%s%d", NG_CP_NODE_TYPE,
438 c->board->num*NCHAN + c->num);
439 if (ng_name_node (d->node, d->nodename)) {
440 printf ("%s: cannot name node\n", d->nodename);
488#if __FreeBSD_version >= 500000
489 NG_NODE_UNREF (d->node);
441 NG_NODE_UNREF (d->node);
490#else
491 ng_rmnode (d->node);
492 ng_unref (d->node);
493#endif
494 continue;
495 }
496 d->queue.ifq_maxlen = IFQ_MAXLEN;
497 d->hi_queue.ifq_maxlen = IFQ_MAXLEN;
442 continue;
443 }
444 d->queue.ifq_maxlen = IFQ_MAXLEN;
445 d->hi_queue.ifq_maxlen = IFQ_MAXLEN;
498#if __FreeBSD_version >= 500000
499 mtx_init (&d->queue.ifq_mtx, "cp_queue", NULL, MTX_DEF);
500 mtx_init (&d->hi_queue.ifq_mtx, "cp_queue_hi", NULL, MTX_DEF);
446 mtx_init (&d->queue.ifq_mtx, "cp_queue", NULL, MTX_DEF);
447 mtx_init (&d->hi_queue.ifq_mtx, "cp_queue_hi", NULL, MTX_DEF);
501#endif
502#else /*NETGRAPH*/
503 d->pp.pp_if.if_softc = d;
448#else /*NETGRAPH*/
449 d->pp.pp_if.if_softc = d;
504#if __FreeBSD_version > 501000
505 if_initname (&d->pp.pp_if, "cp", b->num * NCHAN + c->num);
450 if_initname (&d->pp.pp_if, "cp", b->num * NCHAN + c->num);
506#else
507 d->pp.pp_if.if_unit = b->num * NCHAN + c->num;
508 d->pp.pp_if.if_name = "cp";
509#endif
510 d->pp.pp_if.if_mtu = PP_MTU;
511 d->pp.pp_if.if_flags = IFF_POINTOPOINT | IFF_MULTICAST |
512 IFF_NEEDSGIANT;
513 d->pp.pp_if.if_ioctl = cp_sioctl;
514 d->pp.pp_if.if_start = cp_ifstart;
515 d->pp.pp_if.if_watchdog = cp_ifwatchdog;
516 d->pp.pp_if.if_init = cp_initialize;
517 sppp_attach (&d->pp.pp_if);

--- 60 unchanged lines hidden (view full) ---

578 untimeout (cp_led_off, b, led_timo[b->num]);
579
580 for (c=b->chan; c<b->chan+NCHAN; ++c) {
581 drv_t *d = (drv_t*) c->sys;
582
583 if (! d || ! d->chan->type)
584 continue;
585#ifndef NETGRAPH
451 d->pp.pp_if.if_mtu = PP_MTU;
452 d->pp.pp_if.if_flags = IFF_POINTOPOINT | IFF_MULTICAST |
453 IFF_NEEDSGIANT;
454 d->pp.pp_if.if_ioctl = cp_sioctl;
455 d->pp.pp_if.if_start = cp_ifstart;
456 d->pp.pp_if.if_watchdog = cp_ifwatchdog;
457 d->pp.pp_if.if_init = cp_initialize;
458 sppp_attach (&d->pp.pp_if);

--- 60 unchanged lines hidden (view full) ---

519 untimeout (cp_led_off, b, led_timo[b->num]);
520
521 for (c=b->chan; c<b->chan+NCHAN; ++c) {
522 drv_t *d = (drv_t*) c->sys;
523
524 if (! d || ! d->chan->type)
525 continue;
526#ifndef NETGRAPH
586#if __FreeBSD_version >= 410000 && NBPFILTER > 0
587 /* Detach from the packet filter list of interfaces. */
588 bpfdetach (&d->pp.pp_if);
527 /* Detach from the packet filter list of interfaces. */
528 bpfdetach (&d->pp.pp_if);
589#endif
590 /* Detach from the sync PPP list. */
591 sppp_detach (&d->pp.pp_if);
592
593 /* Detach from the system list of interfaces. */
594 if_detach (&d->pp.pp_if);
595#else
529 /* Detach from the sync PPP list. */
530 sppp_detach (&d->pp.pp_if);
531
532 /* Detach from the system list of interfaces. */
533 if_detach (&d->pp.pp_if);
534#else
596#if __FreeBSD_version >= 500000
597 if (d->node) {
598 ng_rmnode_self (d->node);
599 NG_NODE_UNREF (d->node);
600 d->node = NULL;
601 }
602 mtx_destroy (&d->queue.ifq_mtx);
603 mtx_destroy (&d->hi_queue.ifq_mtx);
535 if (d->node) {
536 ng_rmnode_self (d->node);
537 NG_NODE_UNREF (d->node);
538 d->node = NULL;
539 }
540 mtx_destroy (&d->queue.ifq_mtx);
541 mtx_destroy (&d->hi_queue.ifq_mtx);
604#else
605 ng_rmnode (d->node);
606 d->node = 0;
607#endif
542#endif
608#endif
609 destroy_dev (d->devt);
610 }
611
612 /* Disable the interrupt request. */
613 bus_teardown_intr (dev, bd->cp_irq, bd->cp_intrhand);
614 bus_deactivate_resource (dev, SYS_RES_IRQ, 0, bd->cp_irq);
615 bus_release_resource (dev, SYS_RES_IRQ, 0, bd->cp_irq);
616 bus_release_resource (dev, SYS_RES_MEMORY, PCIR_BAR(0), bd->cp_res);

--- 163 unchanged lines hidden (view full) ---

780 IF_DEQUEUE (&d->queue, m);
781#else
782 m = sppp_dequeue (&d->pp.pp_if);
783#endif
784 if (! m)
785 return;
786#ifndef NETGRAPH
787 if (d->pp.pp_if.if_bpf)
543 destroy_dev (d->devt);
544 }
545
546 /* Disable the interrupt request. */
547 bus_teardown_intr (dev, bd->cp_irq, bd->cp_intrhand);
548 bus_deactivate_resource (dev, SYS_RES_IRQ, 0, bd->cp_irq);
549 bus_release_resource (dev, SYS_RES_IRQ, 0, bd->cp_irq);
550 bus_release_resource (dev, SYS_RES_MEMORY, PCIR_BAR(0), bd->cp_res);

--- 163 unchanged lines hidden (view full) ---

714 IF_DEQUEUE (&d->queue, m);
715#else
716 m = sppp_dequeue (&d->pp.pp_if);
717#endif
718 if (! m)
719 return;
720#ifndef NETGRAPH
721 if (d->pp.pp_if.if_bpf)
788#if __FreeBSD_version >= 500000
789 BPF_MTAP (&d->pp.pp_if, m);
722 BPF_MTAP (&d->pp.pp_if, m);
790#else
791 bpf_mtap (&d->pp.pp_if, m);
792#endif
723#endif
793#endif
794 len = m->m_pkthdr.len;
795 if (len >= BUFSZ)
796 printf ("%s: too long packet: %d bytes: ",
797 d->name, len);
798 else if (! m->m_next)
799 cp_send_packet (d->chan, (u_char*) mtod (m, caddr_t), len, 0);
800 else {
801 u_char *buf = d->chan->tbuf[d->chan->te];

--- 63 unchanged lines hidden (view full) ---

865#endif
866 cp_start (d);
867}
868
869static void cp_receive (cp_chan_t *c, unsigned char *data, int len)
870{
871 drv_t *d = c->sys;
872 struct mbuf *m;
724 len = m->m_pkthdr.len;
725 if (len >= BUFSZ)
726 printf ("%s: too long packet: %d bytes: ",
727 d->name, len);
728 else if (! m->m_next)
729 cp_send_packet (d->chan, (u_char*) mtod (m, caddr_t), len, 0);
730 else {
731 u_char *buf = d->chan->tbuf[d->chan->te];

--- 63 unchanged lines hidden (view full) ---

795#endif
796 cp_start (d);
797}
798
799static void cp_receive (cp_chan_t *c, unsigned char *data, int len)
800{
801 drv_t *d = c->sys;
802 struct mbuf *m;
873#if __FreeBSD_version >= 500000 && defined NETGRAPH
803#ifdef NETGRAPH
874 int error;
875#endif
876
877 if (! d->running)
878 return;
879
880 m = makembuf (data, len);
881 if (! m) {
882 CP_DEBUG (d, ("no memory for packet\n"));
883#ifndef NETGRAPH
884 ++d->pp.pp_if.if_iqdrops;
885#endif
886 return;
887 }
888 if (c->debug > 1)
889 printmbuf (m);
890#ifdef NETGRAPH
891 m->m_pkthdr.rcvif = 0;
804 int error;
805#endif
806
807 if (! d->running)
808 return;
809
810 m = makembuf (data, len);
811 if (! m) {
812 CP_DEBUG (d, ("no memory for packet\n"));
813#ifndef NETGRAPH
814 ++d->pp.pp_if.if_iqdrops;
815#endif
816 return;
817 }
818 if (c->debug > 1)
819 printmbuf (m);
820#ifdef NETGRAPH
821 m->m_pkthdr.rcvif = 0;
892#if __FreeBSD_version >= 500000
893 NG_SEND_DATA_ONLY (error, d->hook, m);
894#else
822 NG_SEND_DATA_ONLY (error, d->hook, m);
823#else
895 ng_queue_data (d->hook, m, 0);
896#endif
897#else
898 ++d->pp.pp_if.if_ipackets;
899 m->m_pkthdr.rcvif = &d->pp.pp_if;
900 /* Check if there's a BPF listener on this interface.
901 * If so, hand off the raw packet to bpf. */
902 if (d->pp.pp_if.if_bpf)
824 ++d->pp.pp_if.if_ipackets;
825 m->m_pkthdr.rcvif = &d->pp.pp_if;
826 /* Check if there's a BPF listener on this interface.
827 * If so, hand off the raw packet to bpf. */
828 if (d->pp.pp_if.if_bpf)
903#if __FreeBSD_version >= 500000
904 BPF_TAP (&d->pp.pp_if, data, len);
829 BPF_TAP (&d->pp.pp_if, data, len);
905#else
906 bpf_tap (&d->pp.pp_if, data, len);
907#endif
908 sppp_input (&d->pp.pp_if, m);
909#endif
910}
911
912static void cp_error (cp_chan_t *c, int data)
913{
914 drv_t *d = c->sys;
915

--- 39 unchanged lines hidden (view full) ---

955 break;
956 }
957}
958
959/*
960 * You also need read, write, open, close routines.
961 * This should get you started
962 */
830 sppp_input (&d->pp.pp_if, m);
831#endif
832}
833
834static void cp_error (cp_chan_t *c, int data)
835{
836 drv_t *d = c->sys;
837

--- 39 unchanged lines hidden (view full) ---

877 break;
878 }
879}
880
881/*
882 * You also need read, write, open, close routines.
883 * This should get you started
884 */
963#if __FreeBSD_version < 500000
964static int cp_open (dev_t dev, int oflags, int devtype, struct proc *p)
965#else
966static int cp_open (struct cdev *dev, int oflags, int devtype, struct thread *td)
885static int cp_open (struct cdev *dev, int oflags, int devtype, struct thread *td)
967#endif
968{
969 int unit = minor (dev);
970 drv_t *d;
971
972 if (unit >= NBRD*NCHAN || ! (d = channel[unit]))
973 return ENXIO;
974 CP_DEBUG2 (d, ("cp_open\n"));
975 return 0;
976}
977
978/*
979 * Only called on the LAST close.
980 */
886{
887 int unit = minor (dev);
888 drv_t *d;
889
890 if (unit >= NBRD*NCHAN || ! (d = channel[unit]))
891 return ENXIO;
892 CP_DEBUG2 (d, ("cp_open\n"));
893 return 0;
894}
895
896/*
897 * Only called on the LAST close.
898 */
981#if __FreeBSD_version < 500000
982static int cp_close (dev_t dev, int fflag, int devtype, struct proc *p)
983#else
984static int cp_close (struct cdev *dev, int fflag, int devtype, struct thread *td)
899static int cp_close (struct cdev *dev, int fflag, int devtype, struct thread *td)
985#endif
986{
987 drv_t *d = channel [minor (dev)];
988
989 CP_DEBUG2 (d, ("cp_close\n"));
990 return 0;
991}
992
993static int cp_modem_status (cp_chan_t *c)

--- 7 unchanged lines hidden (view full) ---

1001 if (cp_get_cts (c)) status |= TIOCM_CTS;
1002 if (cp_get_dsr (c)) status |= TIOCM_DSR;
1003 if (c->dtr) status |= TIOCM_DTR;
1004 if (c->rts) status |= TIOCM_RTS;
1005 splx (s);
1006 return status;
1007}
1008
900{
901 drv_t *d = channel [minor (dev)];
902
903 CP_DEBUG2 (d, ("cp_close\n"));
904 return 0;
905}
906
907static int cp_modem_status (cp_chan_t *c)

--- 7 unchanged lines hidden (view full) ---

915 if (cp_get_cts (c)) status |= TIOCM_CTS;
916 if (cp_get_dsr (c)) status |= TIOCM_DSR;
917 if (c->dtr) status |= TIOCM_DTR;
918 if (c->rts) status |= TIOCM_RTS;
919 splx (s);
920 return status;
921}
922
1009#if __FreeBSD_version < 500000
1010static int cp_ioctl (dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p)
1011#else
1012static int cp_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struct thread *td)
923static int cp_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struct thread *td)
1013#endif
1014{
1015 drv_t *d = channel [minor (dev)];
1016 cp_chan_t *c = d->chan;
1017 struct serial_statistics *st;
1018 struct e1_statistics *opte1;
1019 struct e3_statistics *opte3;
1020 int error, s;
1021 char mask[16];

--- 13 unchanged lines hidden (view full) ---

1035 CP_DEBUG2 (d, ("ioctl: getproto\n"));
1036 strcpy ((char*)data, (d->pp.pp_flags & PP_FR) ? "fr" :
1037 (d->pp.pp_if.if_flags & PP_CISCO) ? "cisco" : "ppp");
1038 return 0;
1039
1040 case SERIAL_SETPROTO:
1041 CP_DEBUG2 (d, ("ioctl: setproto\n"));
1042 /* Only for superuser! */
924{
925 drv_t *d = channel [minor (dev)];
926 cp_chan_t *c = d->chan;
927 struct serial_statistics *st;
928 struct e1_statistics *opte1;
929 struct e3_statistics *opte3;
930 int error, s;
931 char mask[16];

--- 13 unchanged lines hidden (view full) ---

945 CP_DEBUG2 (d, ("ioctl: getproto\n"));
946 strcpy ((char*)data, (d->pp.pp_flags & PP_FR) ? "fr" :
947 (d->pp.pp_if.if_flags & PP_CISCO) ? "cisco" : "ppp");
948 return 0;
949
950 case SERIAL_SETPROTO:
951 CP_DEBUG2 (d, ("ioctl: setproto\n"));
952 /* Only for superuser! */
1043#if __FreeBSD_version < 500000
1044 error = suser (p);
1045#else /* __FreeBSD_version >= 500000 */
1046 error = suser (td);
953 error = suser (td);
1047#endif /* __FreeBSD_version >= 500000 */
1048 if (error)
1049 return error;
1050 if (d->pp.pp_if.if_flags & IFF_RUNNING)
1051 return EBUSY;
1052 if (! strcmp ("cisco", (char*)data)) {
1053 d->pp.pp_flags &= ~(PP_FR);
1054 d->pp.pp_flags |= PP_KEEPALIVE;
1055 d->pp.pp_if.if_flags |= PP_CISCO;

--- 14 unchanged lines hidden (view full) ---

1070 (d->pp.pp_if.if_flags & PP_CISCO))
1071 return EINVAL;
1072 *(int*)data = (d->pp.pp_flags & PP_KEEPALIVE) ? 1 : 0;
1073 return 0;
1074
1075 case SERIAL_SETKEEPALIVE:
1076 CP_DEBUG2 (d, ("ioctl: setkeepalive\n"));
1077 /* Only for superuser! */
954 if (error)
955 return error;
956 if (d->pp.pp_if.if_flags & IFF_RUNNING)
957 return EBUSY;
958 if (! strcmp ("cisco", (char*)data)) {
959 d->pp.pp_flags &= ~(PP_FR);
960 d->pp.pp_flags |= PP_KEEPALIVE;
961 d->pp.pp_if.if_flags |= PP_CISCO;

--- 14 unchanged lines hidden (view full) ---

976 (d->pp.pp_if.if_flags & PP_CISCO))
977 return EINVAL;
978 *(int*)data = (d->pp.pp_flags & PP_KEEPALIVE) ? 1 : 0;
979 return 0;
980
981 case SERIAL_SETKEEPALIVE:
982 CP_DEBUG2 (d, ("ioctl: setkeepalive\n"));
983 /* Only for superuser! */
1078#if __FreeBSD_version < 500000
1079 error = suser (p);
1080#else
1081 error = suser (td);
984 error = suser (td);
1082#endif
1083 if (error)
1084 return error;
1085 if ((d->pp.pp_flags & PP_FR) ||
1086 (d->pp.pp_if.if_flags & PP_CISCO))
1087 return EINVAL;
1088 s = splimp ();
1089 if (*(int*)data)
1090 d->pp.pp_flags |= PP_KEEPALIVE;

--- 5 unchanged lines hidden (view full) ---

1096
1097 case SERIAL_GETMODE:
1098 CP_DEBUG2 (d, ("ioctl: getmode\n"));
1099 *(int*)data = SERIAL_HDLC;
1100 return 0;
1101
1102 case SERIAL_SETMODE:
1103 /* Only for superuser! */
985 if (error)
986 return error;
987 if ((d->pp.pp_flags & PP_FR) ||
988 (d->pp.pp_if.if_flags & PP_CISCO))
989 return EINVAL;
990 s = splimp ();
991 if (*(int*)data)
992 d->pp.pp_flags |= PP_KEEPALIVE;

--- 5 unchanged lines hidden (view full) ---

998
999 case SERIAL_GETMODE:
1000 CP_DEBUG2 (d, ("ioctl: getmode\n"));
1001 *(int*)data = SERIAL_HDLC;
1002 return 0;
1003
1004 case SERIAL_SETMODE:
1005 /* Only for superuser! */
1104#if __FreeBSD_version < 500000
1105 error = suser (p);
1106#else
1107 error = suser (td);
1006 error = suser (td);
1108#endif
1109 if (error)
1110 return error;
1111 if (*(int*)data != SERIAL_HDLC)
1112 return EINVAL;
1113 return 0;
1114
1115 case SERIAL_GETCFG:
1116 CP_DEBUG2 (d, ("ioctl: getcfg\n"));
1117 if (c->type != T_E1 || c->unfram)
1118 return EINVAL;
1119 *(char*)data = c->board->mux ? 'c' : 'a';
1120 return 0;
1121
1122 case SERIAL_SETCFG:
1123 CP_DEBUG2 (d, ("ioctl: setcfg\n"));
1007 if (error)
1008 return error;
1009 if (*(int*)data != SERIAL_HDLC)
1010 return EINVAL;
1011 return 0;
1012
1013 case SERIAL_GETCFG:
1014 CP_DEBUG2 (d, ("ioctl: getcfg\n"));
1015 if (c->type != T_E1 || c->unfram)
1016 return EINVAL;
1017 *(char*)data = c->board->mux ? 'c' : 'a';
1018 return 0;
1019
1020 case SERIAL_SETCFG:
1021 CP_DEBUG2 (d, ("ioctl: setcfg\n"));
1124#if __FreeBSD_version < 500000
1125 error = suser (p);
1126#else
1127 error = suser (td);
1022 error = suser (td);
1128#endif
1129 if (error)
1130 return error;
1131 if (c->type != T_E1)
1132 return EINVAL;
1133 s = splimp ();
1134 cp_set_mux (c->board, *((char*)data) == 'c');
1135 splx (s);
1136 return 0;

--- 78 unchanged lines hidden (view full) ---

1215 for (s = 0; s < 48; ++s) {
1216 opte3->icv[s] = c->e3icv[s];
1217 }
1218 return 0;
1219
1220 case SERIAL_CLRSTAT:
1221 CP_DEBUG2 (d, ("ioctl: clrstat\n"));
1222 /* Only for superuser! */
1023 if (error)
1024 return error;
1025 if (c->type != T_E1)
1026 return EINVAL;
1027 s = splimp ();
1028 cp_set_mux (c->board, *((char*)data) == 'c');
1029 splx (s);
1030 return 0;

--- 78 unchanged lines hidden (view full) ---

1109 for (s = 0; s < 48; ++s) {
1110 opte3->icv[s] = c->e3icv[s];
1111 }
1112 return 0;
1113
1114 case SERIAL_CLRSTAT:
1115 CP_DEBUG2 (d, ("ioctl: clrstat\n"));
1116 /* Only for superuser! */
1223#if __FreeBSD_version < 500000
1224 error = suser (p);
1225#else
1226 error = suser (td);
1117 error = suser (td);
1227#endif
1228 if (error)
1229 return error;
1230 c->rintr = 0;
1231 c->tintr = 0;
1232 c->ibytes = 0;
1233 c->obytes = 0;
1234 c->ipkts = 0;
1235 c->opkts = 0;

--- 12 unchanged lines hidden (view full) ---

1248 case SERIAL_GETBAUD:
1249 CP_DEBUG2 (d, ("ioctl: getbaud\n"));
1250 *(long*)data = c->baud;
1251 return 0;
1252
1253 case SERIAL_SETBAUD:
1254 CP_DEBUG2 (d, ("ioctl: setbaud\n"));
1255 /* Only for superuser! */
1118 if (error)
1119 return error;
1120 c->rintr = 0;
1121 c->tintr = 0;
1122 c->ibytes = 0;
1123 c->obytes = 0;
1124 c->ipkts = 0;
1125 c->opkts = 0;

--- 12 unchanged lines hidden (view full) ---

1138 case SERIAL_GETBAUD:
1139 CP_DEBUG2 (d, ("ioctl: getbaud\n"));
1140 *(long*)data = c->baud;
1141 return 0;
1142
1143 case SERIAL_SETBAUD:
1144 CP_DEBUG2 (d, ("ioctl: setbaud\n"));
1145 /* Only for superuser! */
1256#if __FreeBSD_version < 500000
1257 error = suser (p);
1258#else
1259 error = suser (td);
1146 error = suser (td);
1260#endif
1261 if (error)
1262 return error;
1263 s = splimp ();
1264 cp_set_baud (c, *(long*)data);
1265 splx (s);
1266 return 0;
1267
1268 case SERIAL_GETLOOP:
1269 CP_DEBUG2 (d, ("ioctl: getloop\n"));
1270 *(int*)data = c->lloop;
1271 return 0;
1272
1273 case SERIAL_SETLOOP:
1274 CP_DEBUG2 (d, ("ioctl: setloop\n"));
1275 /* Only for superuser! */
1147 if (error)
1148 return error;
1149 s = splimp ();
1150 cp_set_baud (c, *(long*)data);
1151 splx (s);
1152 return 0;
1153
1154 case SERIAL_GETLOOP:
1155 CP_DEBUG2 (d, ("ioctl: getloop\n"));
1156 *(int*)data = c->lloop;
1157 return 0;
1158
1159 case SERIAL_SETLOOP:
1160 CP_DEBUG2 (d, ("ioctl: setloop\n"));
1161 /* Only for superuser! */
1276#if __FreeBSD_version < 500000
1277 error = suser (p);
1278#else
1279 error = suser (td);
1162 error = suser (td);
1280#endif
1281 if (error)
1282 return error;
1283 s = splimp ();
1284 cp_set_lloop (c, *(int*)data);
1285 splx (s);
1286 return 0;
1287
1288 case SERIAL_GETDPLL:
1289 CP_DEBUG2 (d, ("ioctl: getdpll\n"));
1290 if (c->type != T_SERIAL)
1291 return EINVAL;
1292 *(int*)data = c->dpll;
1293 return 0;
1294
1295 case SERIAL_SETDPLL:
1296 CP_DEBUG2 (d, ("ioctl: setdpll\n"));
1297 /* Only for superuser! */
1163 if (error)
1164 return error;
1165 s = splimp ();
1166 cp_set_lloop (c, *(int*)data);
1167 splx (s);
1168 return 0;
1169
1170 case SERIAL_GETDPLL:
1171 CP_DEBUG2 (d, ("ioctl: getdpll\n"));
1172 if (c->type != T_SERIAL)
1173 return EINVAL;
1174 *(int*)data = c->dpll;
1175 return 0;
1176
1177 case SERIAL_SETDPLL:
1178 CP_DEBUG2 (d, ("ioctl: setdpll\n"));
1179 /* Only for superuser! */
1298#if __FreeBSD_version < 500000
1299 error = suser (p);
1300#else
1301 error = suser (td);
1180 error = suser (td);
1302#endif
1303 if (error)
1304 return error;
1305 if (c->type != T_SERIAL)
1306 return EINVAL;
1307 s = splimp ();
1308 cp_set_dpll (c, *(int*)data);
1309 splx (s);
1310 return 0;
1311
1312 case SERIAL_GETNRZI:
1313 CP_DEBUG2 (d, ("ioctl: getnrzi\n"));
1314 if (c->type != T_SERIAL)
1315 return EINVAL;
1316 *(int*)data = c->nrzi;
1317 return 0;
1318
1319 case SERIAL_SETNRZI:
1320 CP_DEBUG2 (d, ("ioctl: setnrzi\n"));
1321 /* Only for superuser! */
1181 if (error)
1182 return error;
1183 if (c->type != T_SERIAL)
1184 return EINVAL;
1185 s = splimp ();
1186 cp_set_dpll (c, *(int*)data);
1187 splx (s);
1188 return 0;
1189
1190 case SERIAL_GETNRZI:
1191 CP_DEBUG2 (d, ("ioctl: getnrzi\n"));
1192 if (c->type != T_SERIAL)
1193 return EINVAL;
1194 *(int*)data = c->nrzi;
1195 return 0;
1196
1197 case SERIAL_SETNRZI:
1198 CP_DEBUG2 (d, ("ioctl: setnrzi\n"));
1199 /* Only for superuser! */
1322#if __FreeBSD_version < 500000
1323 error = suser (p);
1324#else
1325 error = suser (td);
1200 error = suser (td);
1326#endif
1327 if (error)
1328 return error;
1329 if (c->type != T_SERIAL)
1330 return EINVAL;
1331 s = splimp ();
1332 cp_set_nrzi (c, *(int*)data);
1333 splx (s);
1334 return 0;
1335
1336 case SERIAL_GETDEBUG:
1337 CP_DEBUG2 (d, ("ioctl: getdebug\n"));
1338 *(int*)data = d->chan->debug;
1339 return 0;
1340
1341 case SERIAL_SETDEBUG:
1342 CP_DEBUG2 (d, ("ioctl: setdebug\n"));
1343 /* Only for superuser! */
1201 if (error)
1202 return error;
1203 if (c->type != T_SERIAL)
1204 return EINVAL;
1205 s = splimp ();
1206 cp_set_nrzi (c, *(int*)data);
1207 splx (s);
1208 return 0;
1209
1210 case SERIAL_GETDEBUG:
1211 CP_DEBUG2 (d, ("ioctl: getdebug\n"));
1212 *(int*)data = d->chan->debug;
1213 return 0;
1214
1215 case SERIAL_SETDEBUG:
1216 CP_DEBUG2 (d, ("ioctl: setdebug\n"));
1217 /* Only for superuser! */
1344#if __FreeBSD_version < 500000
1345 error = suser (p);
1346#else
1347 error = suser (td);
1218 error = suser (td);
1348#endif
1349 if (error)
1350 return error;
1351 d->chan->debug = *(int*)data;
1352#ifndef NETGRAPH
1353 if (d->chan->debug)
1354 d->pp.pp_if.if_flags |= IFF_DEBUG;
1355 else
1356 d->pp.pp_if.if_flags &= ~IFF_DEBUG;

--- 5 unchanged lines hidden (view full) ---

1362 if (c->type != T_E1)
1363 return EINVAL;
1364 *(int*)data = c->higain;
1365 return 0;
1366
1367 case SERIAL_SETHIGAIN:
1368 CP_DEBUG2 (d, ("ioctl: sethigain\n"));
1369 /* Only for superuser! */
1219 if (error)
1220 return error;
1221 d->chan->debug = *(int*)data;
1222#ifndef NETGRAPH
1223 if (d->chan->debug)
1224 d->pp.pp_if.if_flags |= IFF_DEBUG;
1225 else
1226 d->pp.pp_if.if_flags &= ~IFF_DEBUG;

--- 5 unchanged lines hidden (view full) ---

1232 if (c->type != T_E1)
1233 return EINVAL;
1234 *(int*)data = c->higain;
1235 return 0;
1236
1237 case SERIAL_SETHIGAIN:
1238 CP_DEBUG2 (d, ("ioctl: sethigain\n"));
1239 /* Only for superuser! */
1370#if __FreeBSD_version < 500000
1371 error = suser (p);
1372#else
1373 error = suser (td);
1240 error = suser (td);
1374#endif
1375 if (error)
1376 return error;
1377 if (c->type != T_E1)
1378 return EINVAL;
1379 s = splimp ();
1380 cp_set_higain (c, *(int*)data);
1381 splx (s);
1382 return 0;
1383
1384 case SERIAL_GETPHONY:
1385 CP_DEBUG2 (d, ("ioctl: getphony\n"));
1386 if (c->type != T_E1)
1387 return EINVAL;
1388 *(int*)data = c->phony;
1389 return 0;
1390
1391 case SERIAL_SETPHONY:
1392 CP_DEBUG2 (d, ("ioctl: setphony\n"));
1393 /* Only for superuser! */
1241 if (error)
1242 return error;
1243 if (c->type != T_E1)
1244 return EINVAL;
1245 s = splimp ();
1246 cp_set_higain (c, *(int*)data);
1247 splx (s);
1248 return 0;
1249
1250 case SERIAL_GETPHONY:
1251 CP_DEBUG2 (d, ("ioctl: getphony\n"));
1252 if (c->type != T_E1)
1253 return EINVAL;
1254 *(int*)data = c->phony;
1255 return 0;
1256
1257 case SERIAL_SETPHONY:
1258 CP_DEBUG2 (d, ("ioctl: setphony\n"));
1259 /* Only for superuser! */
1394#if __FreeBSD_version < 500000
1395 error = suser (p);
1396#else
1397 error = suser (td);
1260 error = suser (td);
1398#endif
1399 if (error)
1400 return error;
1401 if (c->type != T_E1)
1402 return EINVAL;
1403 s = splimp ();
1404 cp_set_phony (c, *(int*)data);
1405 splx (s);
1406 return 0;
1407
1408 case SERIAL_GETUNFRAM:
1409 CP_DEBUG2 (d, ("ioctl: getunfram\n"));
1410 if (c->type != T_E1)
1411 return EINVAL;
1412 *(int*)data = c->unfram;
1413 return 0;
1414
1415 case SERIAL_SETUNFRAM:
1416 CP_DEBUG2 (d, ("ioctl: setunfram\n"));
1417 /* Only for superuser! */
1261 if (error)
1262 return error;
1263 if (c->type != T_E1)
1264 return EINVAL;
1265 s = splimp ();
1266 cp_set_phony (c, *(int*)data);
1267 splx (s);
1268 return 0;
1269
1270 case SERIAL_GETUNFRAM:
1271 CP_DEBUG2 (d, ("ioctl: getunfram\n"));
1272 if (c->type != T_E1)
1273 return EINVAL;
1274 *(int*)data = c->unfram;
1275 return 0;
1276
1277 case SERIAL_SETUNFRAM:
1278 CP_DEBUG2 (d, ("ioctl: setunfram\n"));
1279 /* Only for superuser! */
1418#if __FreeBSD_version < 500000
1419 error = suser (p);
1420#else
1421 error = suser (td);
1280 error = suser (td);
1422#endif
1423 if (error)
1424 return error;
1425 if (c->type != T_E1)
1426 return EINVAL;
1427 s = splimp ();
1428 cp_set_unfram (c, *(int*)data);
1429 splx (s);
1430 return 0;
1431
1432 case SERIAL_GETSCRAMBLER:
1433 CP_DEBUG2 (d, ("ioctl: getscrambler\n"));
1434 if (c->type != T_G703 && !c->unfram)
1435 return EINVAL;
1436 *(int*)data = c->scrambler;
1437 return 0;
1438
1439 case SERIAL_SETSCRAMBLER:
1440 CP_DEBUG2 (d, ("ioctl: setscrambler\n"));
1441 /* Only for superuser! */
1281 if (error)
1282 return error;
1283 if (c->type != T_E1)
1284 return EINVAL;
1285 s = splimp ();
1286 cp_set_unfram (c, *(int*)data);
1287 splx (s);
1288 return 0;
1289
1290 case SERIAL_GETSCRAMBLER:
1291 CP_DEBUG2 (d, ("ioctl: getscrambler\n"));
1292 if (c->type != T_G703 && !c->unfram)
1293 return EINVAL;
1294 *(int*)data = c->scrambler;
1295 return 0;
1296
1297 case SERIAL_SETSCRAMBLER:
1298 CP_DEBUG2 (d, ("ioctl: setscrambler\n"));
1299 /* Only for superuser! */
1442#if __FreeBSD_version < 500000
1443 error = suser (p);
1444#else
1445 error = suser (td);
1300 error = suser (td);
1446#endif
1447 if (error)
1448 return error;
1449 if (c->type != T_G703 && !c->unfram)
1450 return EINVAL;
1451 s = splimp ();
1452 cp_set_scrambler (c, *(int*)data);
1453 splx (s);
1454 return 0;

--- 6 unchanged lines hidden (view full) ---

1461 c->type != T_STS1)
1462 return EINVAL;
1463 *(int*)data = c->monitor;
1464 return 0;
1465
1466 case SERIAL_SETMONITOR:
1467 CP_DEBUG2 (d, ("ioctl: setmonitor\n"));
1468 /* Only for superuser! */
1301 if (error)
1302 return error;
1303 if (c->type != T_G703 && !c->unfram)
1304 return EINVAL;
1305 s = splimp ();
1306 cp_set_scrambler (c, *(int*)data);
1307 splx (s);
1308 return 0;

--- 6 unchanged lines hidden (view full) ---

1315 c->type != T_STS1)
1316 return EINVAL;
1317 *(int*)data = c->monitor;
1318 return 0;
1319
1320 case SERIAL_SETMONITOR:
1321 CP_DEBUG2 (d, ("ioctl: setmonitor\n"));
1322 /* Only for superuser! */
1469#if __FreeBSD_version < 500000
1470 error = suser (p);
1471#else
1472 error = suser (td);
1323 error = suser (td);
1473#endif
1474 if (error)
1475 return error;
1476 if (c->type != T_E1)
1477 return EINVAL;
1478 s = splimp ();
1479 cp_set_monitor (c, *(int*)data);
1480 splx (s);
1481 return 0;
1482
1483 case SERIAL_GETUSE16:
1484 CP_DEBUG2 (d, ("ioctl: getuse16\n"));
1485 if (c->type != T_E1 || c->unfram)
1486 return EINVAL;
1487 *(int*)data = c->use16;
1488 return 0;
1489
1490 case SERIAL_SETUSE16:
1491 CP_DEBUG2 (d, ("ioctl: setuse16\n"));
1492 /* Only for superuser! */
1324 if (error)
1325 return error;
1326 if (c->type != T_E1)
1327 return EINVAL;
1328 s = splimp ();
1329 cp_set_monitor (c, *(int*)data);
1330 splx (s);
1331 return 0;
1332
1333 case SERIAL_GETUSE16:
1334 CP_DEBUG2 (d, ("ioctl: getuse16\n"));
1335 if (c->type != T_E1 || c->unfram)
1336 return EINVAL;
1337 *(int*)data = c->use16;
1338 return 0;
1339
1340 case SERIAL_SETUSE16:
1341 CP_DEBUG2 (d, ("ioctl: setuse16\n"));
1342 /* Only for superuser! */
1493#if __FreeBSD_version < 500000
1494 error = suser (p);
1495#else
1496 error = suser (td);
1343 error = suser (td);
1497#endif
1498 if (error)
1499 return error;
1500 if (c->type != T_E1)
1501 return EINVAL;
1502 s = splimp ();
1503 cp_set_use16 (c, *(int*)data);
1504 splx (s);
1505 return 0;
1506
1507 case SERIAL_GETCRC4:
1508 CP_DEBUG2 (d, ("ioctl: getcrc4\n"));
1509 if (c->type != T_E1 || c->unfram)
1510 return EINVAL;
1511 *(int*)data = c->crc4;
1512 return 0;
1513
1514 case SERIAL_SETCRC4:
1515 CP_DEBUG2 (d, ("ioctl: setcrc4\n"));
1516 /* Only for superuser! */
1344 if (error)
1345 return error;
1346 if (c->type != T_E1)
1347 return EINVAL;
1348 s = splimp ();
1349 cp_set_use16 (c, *(int*)data);
1350 splx (s);
1351 return 0;
1352
1353 case SERIAL_GETCRC4:
1354 CP_DEBUG2 (d, ("ioctl: getcrc4\n"));
1355 if (c->type != T_E1 || c->unfram)
1356 return EINVAL;
1357 *(int*)data = c->crc4;
1358 return 0;
1359
1360 case SERIAL_SETCRC4:
1361 CP_DEBUG2 (d, ("ioctl: setcrc4\n"));
1362 /* Only for superuser! */
1517#if __FreeBSD_version < 500000
1518 error = suser (p);
1519#else
1520 error = suser (td);
1363 error = suser (td);
1521#endif
1522 if (error)
1523 return error;
1524 if (c->type != T_E1)
1525 return EINVAL;
1526 s = splimp ();
1527 cp_set_crc4 (c, *(int*)data);
1528 splx (s);
1529 return 0;

--- 14 unchanged lines hidden (view full) ---

1544 case GSYN_RCV2: *(int*)data = E1CLK_RECEIVE_CHAN2; break;
1545 case GSYN_RCV3: *(int*)data = E1CLK_RECEIVE_CHAN3; break;
1546 }
1547 return 0;
1548
1549 case SERIAL_SETCLK:
1550 CP_DEBUG2 (d, ("ioctl: setclk\n"));
1551 /* Only for superuser! */
1364 if (error)
1365 return error;
1366 if (c->type != T_E1)
1367 return EINVAL;
1368 s = splimp ();
1369 cp_set_crc4 (c, *(int*)data);
1370 splx (s);
1371 return 0;

--- 14 unchanged lines hidden (view full) ---

1386 case GSYN_RCV2: *(int*)data = E1CLK_RECEIVE_CHAN2; break;
1387 case GSYN_RCV3: *(int*)data = E1CLK_RECEIVE_CHAN3; break;
1388 }
1389 return 0;
1390
1391 case SERIAL_SETCLK:
1392 CP_DEBUG2 (d, ("ioctl: setclk\n"));
1393 /* Only for superuser! */
1552#if __FreeBSD_version < 500000
1553 error = suser (p);
1554#else
1555 error = suser (td);
1394 error = suser (td);
1556#endif
1557 if (error)
1558 return error;
1559 if (c->type != T_E1 &&
1560 c->type != T_G703 &&
1561 c->type != T_E3 &&
1562 c->type != T_T3 &&
1563 c->type != T_STS1)
1564 return EINVAL;

--- 14 unchanged lines hidden (view full) ---

1579 if ((c->type != T_E1 || c->unfram) && c->type != T_DATA)
1580 return EINVAL;
1581 *(u_long*)data = c->ts;
1582 return 0;
1583
1584 case SERIAL_SETTIMESLOTS:
1585 CP_DEBUG2 (d, ("ioctl: settimeslots\n"));
1586 /* Only for superuser! */
1395 if (error)
1396 return error;
1397 if (c->type != T_E1 &&
1398 c->type != T_G703 &&
1399 c->type != T_E3 &&
1400 c->type != T_T3 &&
1401 c->type != T_STS1)
1402 return EINVAL;

--- 14 unchanged lines hidden (view full) ---

1417 if ((c->type != T_E1 || c->unfram) && c->type != T_DATA)
1418 return EINVAL;
1419 *(u_long*)data = c->ts;
1420 return 0;
1421
1422 case SERIAL_SETTIMESLOTS:
1423 CP_DEBUG2 (d, ("ioctl: settimeslots\n"));
1424 /* Only for superuser! */
1587#if __FreeBSD_version < 500000
1588 error = suser (p);
1589#else
1590 error = suser (td);
1425 error = suser (td);
1591#endif
1592 if (error)
1593 return error;
1594 if ((c->type != T_E1 || c->unfram) && c->type != T_DATA)
1595 return EINVAL;
1596 s = splimp ();
1597 cp_set_ts (c, *(u_long*)data);
1598 splx (s);
1599 return 0;

--- 7 unchanged lines hidden (view full) ---

1607 return EINVAL;
1608 *(int*)data = c->invtxc;
1609 return 0;
1610#endif
1611
1612 case SERIAL_SETINVCLK:
1613 CP_DEBUG2 (d, ("ioctl: setinvclk\n"));
1614 /* Only for superuser! */
1426 if (error)
1427 return error;
1428 if ((c->type != T_E1 || c->unfram) && c->type != T_DATA)
1429 return EINVAL;
1430 s = splimp ();
1431 cp_set_ts (c, *(u_long*)data);
1432 splx (s);
1433 return 0;

--- 7 unchanged lines hidden (view full) ---

1441 return EINVAL;
1442 *(int*)data = c->invtxc;
1443 return 0;
1444#endif
1445
1446 case SERIAL_SETINVCLK:
1447 CP_DEBUG2 (d, ("ioctl: setinvclk\n"));
1448 /* Only for superuser! */
1615#if __FreeBSD_version < 500000
1616 error = suser (p);
1617#else
1618 error = suser (td);
1449 error = suser (td);
1619#endif
1620 if (error)
1621 return error;
1622 if (c->type != T_SERIAL)
1623 return EINVAL;
1624 s = splimp ();
1625 cp_set_invtxc (c, *(int*)data);
1626 cp_set_invrxc (c, *(int*)data);
1627 splx (s);

--- 4 unchanged lines hidden (view full) ---

1632 if (c->type != T_SERIAL)
1633 return EINVAL;
1634 *(int*)data = c->invtxc;
1635 return 0;
1636
1637 case SERIAL_SETINVTCLK:
1638 CP_DEBUG2 (d, ("ioctl: setinvtclk\n"));
1639 /* Only for superuser! */
1450 if (error)
1451 return error;
1452 if (c->type != T_SERIAL)
1453 return EINVAL;
1454 s = splimp ();
1455 cp_set_invtxc (c, *(int*)data);
1456 cp_set_invrxc (c, *(int*)data);
1457 splx (s);

--- 4 unchanged lines hidden (view full) ---

1462 if (c->type != T_SERIAL)
1463 return EINVAL;
1464 *(int*)data = c->invtxc;
1465 return 0;
1466
1467 case SERIAL_SETINVTCLK:
1468 CP_DEBUG2 (d, ("ioctl: setinvtclk\n"));
1469 /* Only for superuser! */
1640#if __FreeBSD_version < 500000
1641 error = suser (p);
1642#else
1643 error = suser (td);
1470 error = suser (td);
1644#endif
1645 if (error)
1646 return error;
1647 if (c->type != T_SERIAL)
1648 return EINVAL;
1649 s = splimp ();
1650 cp_set_invtxc (c, *(int*)data);
1651 splx (s);
1652 return 0;
1653
1654 case SERIAL_GETINVRCLK:
1655 CP_DEBUG2 (d, ("ioctl: getinvrclk\n"));
1656 if (c->type != T_SERIAL)
1657 return EINVAL;
1658 *(int*)data = c->invrxc;
1659 return 0;
1660
1661 case SERIAL_SETINVRCLK:
1662 CP_DEBUG2 (d, ("ioctl: setinvrclk\n"));
1663 /* Only for superuser! */
1471 if (error)
1472 return error;
1473 if (c->type != T_SERIAL)
1474 return EINVAL;
1475 s = splimp ();
1476 cp_set_invtxc (c, *(int*)data);
1477 splx (s);
1478 return 0;
1479
1480 case SERIAL_GETINVRCLK:
1481 CP_DEBUG2 (d, ("ioctl: getinvrclk\n"));
1482 if (c->type != T_SERIAL)
1483 return EINVAL;
1484 *(int*)data = c->invrxc;
1485 return 0;
1486
1487 case SERIAL_SETINVRCLK:
1488 CP_DEBUG2 (d, ("ioctl: setinvrclk\n"));
1489 /* Only for superuser! */
1664#if __FreeBSD_version < 500000
1665 error = suser (p);
1666#else
1667 error = suser (td);
1490 error = suser (td);
1668#endif
1669 if (error)
1670 return error;
1671 if (c->type != T_SERIAL)
1672 return EINVAL;
1673 s = splimp ();
1674 cp_set_invrxc (c, *(int*)data);
1675 splx (s);
1676 return 0;

--- 6 unchanged lines hidden (view full) ---

1683 *(int*)data = cp_get_lq (c);
1684 splx (s);
1685 return 0;
1686
1687#if 0
1688 case SERIAL_RESET:
1689 CP_DEBUG2 (d, ("ioctl: reset\n"));
1690 /* Only for superuser! */
1491 if (error)
1492 return error;
1493 if (c->type != T_SERIAL)
1494 return EINVAL;
1495 s = splimp ();
1496 cp_set_invrxc (c, *(int*)data);
1497 splx (s);
1498 return 0;

--- 6 unchanged lines hidden (view full) ---

1505 *(int*)data = cp_get_lq (c);
1506 splx (s);
1507 return 0;
1508
1509#if 0
1510 case SERIAL_RESET:
1511 CP_DEBUG2 (d, ("ioctl: reset\n"));
1512 /* Only for superuser! */
1691#if __FreeBSD_version < 500000
1692 error = suser (p);
1693#else
1694 error = suser (td);
1513 error = suser (td);
1695#endif
1696 if (error)
1697 return error;
1698 s = splimp ();
1699 cp_reset (c->board, 0, 0);
1700 splx (s);
1701 return 0;
1702
1703 case SERIAL_HARDRESET:
1704 CP_DEBUG2 (d, ("ioctl: hardreset\n"));
1705 /* Only for superuser! */
1514 if (error)
1515 return error;
1516 s = splimp ();
1517 cp_reset (c->board, 0, 0);
1518 splx (s);
1519 return 0;
1520
1521 case SERIAL_HARDRESET:
1522 CP_DEBUG2 (d, ("ioctl: hardreset\n"));
1523 /* Only for superuser! */
1706#if __FreeBSD_version < 500000
1707 error = suser (p);
1708#else
1709 error = suser (td);
1524 error = suser (td);
1710#endif
1711 if (error)
1712 return error;
1713 s = splimp ();
1714 /* hard_reset (c->board); */
1715 splx (s);
1716 return 0;
1717#endif
1718

--- 11 unchanged lines hidden (view full) ---

1730 if (c->type != T_E1 && c->type != T_DATA)
1731 return EINVAL;
1732 *(int*)data = c->dir;
1733 return 0;
1734
1735 case SERIAL_SETDIR:
1736 CP_DEBUG2 (d, ("ioctl: setdir\n"));
1737 /* Only for superuser! */
1525 if (error)
1526 return error;
1527 s = splimp ();
1528 /* hard_reset (c->board); */
1529 splx (s);
1530 return 0;
1531#endif
1532

--- 11 unchanged lines hidden (view full) ---

1544 if (c->type != T_E1 && c->type != T_DATA)
1545 return EINVAL;
1546 *(int*)data = c->dir;
1547 return 0;
1548
1549 case SERIAL_SETDIR:
1550 CP_DEBUG2 (d, ("ioctl: setdir\n"));
1551 /* Only for superuser! */
1738#if __FreeBSD_version < 500000
1739 error = suser (p);
1740#else
1741 error = suser (td);
1552 error = suser (td);
1742#endif
1743 if (error)
1744 return error;
1745 s = splimp ();
1746 cp_set_dir (c, *(int*)data);
1747 splx (s);
1748 return 0;
1749
1750 case SERIAL_GETRLOOP:

--- 6 unchanged lines hidden (view full) ---

1757 *(int*)data = cp_get_rloop (c);
1758 return 0;
1759
1760 case SERIAL_SETRLOOP:
1761 CP_DEBUG2 (d, ("ioctl: setloop\n"));
1762 if (c->type != T_E3 && c->type != T_T3 && c->type != T_STS1)
1763 return EINVAL;
1764 /* Only for superuser! */
1553 if (error)
1554 return error;
1555 s = splimp ();
1556 cp_set_dir (c, *(int*)data);
1557 splx (s);
1558 return 0;
1559
1560 case SERIAL_GETRLOOP:

--- 6 unchanged lines hidden (view full) ---

1567 *(int*)data = cp_get_rloop (c);
1568 return 0;
1569
1570 case SERIAL_SETRLOOP:
1571 CP_DEBUG2 (d, ("ioctl: setloop\n"));
1572 if (c->type != T_E3 && c->type != T_T3 && c->type != T_STS1)
1573 return EINVAL;
1574 /* Only for superuser! */
1765#if __FreeBSD_version < 500000
1766 error = suser (p);
1767#else
1768 error = suser (td);
1575 error = suser (td);
1769#endif
1770 if (error)
1771 return error;
1772 s = splimp ();
1773 cp_set_rloop (c, *(int*)data);
1774 splx (s);
1775 return 0;
1776
1777 case SERIAL_GETCABLEN:
1778 CP_DEBUG2 (d, ("ioctl: getcablen\n"));
1779 if (c->type != T_T3 && c->type != T_STS1)
1780 return EINVAL;
1781 *(int*)data = c->cablen;
1782 return 0;
1783
1784 case SERIAL_SETCABLEN:
1785 CP_DEBUG2 (d, ("ioctl: setloop\n"));
1786 if (c->type != T_T3 && c->type != T_STS1)
1787 return EINVAL;
1788 /* Only for superuser! */
1576 if (error)
1577 return error;
1578 s = splimp ();
1579 cp_set_rloop (c, *(int*)data);
1580 splx (s);
1581 return 0;
1582
1583 case SERIAL_GETCABLEN:
1584 CP_DEBUG2 (d, ("ioctl: getcablen\n"));
1585 if (c->type != T_T3 && c->type != T_STS1)
1586 return EINVAL;
1587 *(int*)data = c->cablen;
1588 return 0;
1589
1590 case SERIAL_SETCABLEN:
1591 CP_DEBUG2 (d, ("ioctl: setloop\n"));
1592 if (c->type != T_T3 && c->type != T_STS1)
1593 return EINVAL;
1594 /* Only for superuser! */
1789#if __FreeBSD_version < 500000
1790 error = suser (p);
1791#else
1792 error = suser (td);
1595 error = suser (td);
1793#endif
1794 if (error)
1795 return error;
1796 s = splimp ();
1797 cp_set_cablen (c, *(int*)data);
1798 splx (s);
1799 return 0;
1800
1801 case TIOCSDTR: /* Set DTR */

--- 31 unchanged lines hidden (view full) ---

1833
1834 case TIOCMGET: /* Get modem status */
1835 *(int*)data = cp_modem_status (c);
1836 return 0;
1837 }
1838 return ENOTTY;
1839}
1840
1596 if (error)
1597 return error;
1598 s = splimp ();
1599 cp_set_cablen (c, *(int*)data);
1600 splx (s);
1601 return 0;
1602
1603 case TIOCSDTR: /* Set DTR */

--- 31 unchanged lines hidden (view full) ---

1635
1636 case TIOCMGET: /* Get modem status */
1637 *(int*)data = cp_modem_status (c);
1638 return 0;
1639 }
1640 return ENOTTY;
1641}
1642
1841#if __FreeBSD_version < 500000
1842static struct cdevsw cp_cdevsw = {
1643static struct cdevsw cp_cdevsw = {
1843 cp_open, cp_close, noread, nowrite,
1844 cp_ioctl, nopoll, nommap, nostrategy,
1845 "cp", CDEV_MAJOR, nodump, nopsize,
1846 D_NAGGED, -1
1847 };
1848#elif __FreeBSD_version == 500000
1849static struct cdevsw cp_cdevsw = {
1850 cp_open, cp_close, noread, nowrite,
1851 cp_ioctl, nopoll, nommap, nostrategy,
1852 "cp", CDEV_MAJOR, nodump, nopsize,
1853 D_NAGGED,
1854 };
1855#elif __FreeBSD_version <= 501000
1856static struct cdevsw cp_cdevsw = {
1857 .d_open = cp_open,
1858 .d_close = cp_close,
1859 .d_read = noread,
1860 .d_write = nowrite,
1861 .d_ioctl = cp_ioctl,
1862 .d_poll = nopoll,
1863 .d_mmap = nommap,
1864 .d_strategy = nostrategy,
1865 .d_name = "cp",
1866 .d_maj = CDEV_MAJOR,
1867 .d_dump = nodump,
1868 .d_flags = D_NAGGED,
1869};
1870#elif __FreeBSD_version < 502103
1871static struct cdevsw cp_cdevsw = {
1872 .d_open = cp_open,
1873 .d_close = cp_close,
1874 .d_ioctl = cp_ioctl,
1875 .d_name = "cp",
1876 .d_maj = CDEV_MAJOR,
1877 .d_flags = D_NAGGED,
1878};
1879#else /* __FreeBSD_version >= 502103 */
1880static struct cdevsw cp_cdevsw = {
1881 .d_version = D_VERSION,
1882 .d_open = cp_open,
1883 .d_close = cp_close,
1884 .d_ioctl = cp_ioctl,
1885 .d_name = "cp",
1886 .d_maj = CDEV_MAJOR,
1887 .d_flags = D_NEEDGIANT,
1888};
1644 .d_version = D_VERSION,
1645 .d_open = cp_open,
1646 .d_close = cp_close,
1647 .d_ioctl = cp_ioctl,
1648 .d_name = "cp",
1649 .d_maj = CDEV_MAJOR,
1650 .d_flags = D_NEEDGIANT,
1651};
1889#endif
1890
1891#ifdef NETGRAPH
1652
1653#ifdef NETGRAPH
1892#if __FreeBSD_version >= 500000
1893static int ng_cp_constructor (node_p node)
1894{
1895 drv_t *d = NG_NODE_PRIVATE (node);
1654static int ng_cp_constructor (node_p node)
1655{
1656 drv_t *d = NG_NODE_PRIVATE (node);
1896#else
1897static int ng_cp_constructor (node_p *node)
1898{
1899 drv_t *d = (*node)->private;
1900#endif
1901 CP_DEBUG (d, ("Constructor\n"));
1902 return EINVAL;
1903}
1904
1905static int ng_cp_newhook (node_p node, hook_p hook, const char *name)
1906{
1907 int s;
1657 CP_DEBUG (d, ("Constructor\n"));
1658 return EINVAL;
1659}
1660
1661static int ng_cp_newhook (node_p node, hook_p hook, const char *name)
1662{
1663 int s;
1908#if __FreeBSD_version >= 500000
1909 drv_t *d = NG_NODE_PRIVATE (node);
1664 drv_t *d = NG_NODE_PRIVATE (node);
1910#else
1911 drv_t *d = node->private;
1912#endif
1913
1914 CP_DEBUG (d, ("Newhook\n"));
1915 /* Attach debug hook */
1916 if (strcmp (name, NG_CP_HOOK_DEBUG) == 0) {
1665
1666 CP_DEBUG (d, ("Newhook\n"));
1667 /* Attach debug hook */
1668 if (strcmp (name, NG_CP_HOOK_DEBUG) == 0) {
1917#if __FreeBSD_version >= 500000
1918 NG_HOOK_SET_PRIVATE (hook, NULL);
1669 NG_HOOK_SET_PRIVATE (hook, NULL);
1919#else
1920 hook->private = 0;
1921#endif
1922 d->debug_hook = hook;
1923 return 0;
1924 }
1925
1926 /* Check for raw hook */
1927 if (strcmp (name, NG_CP_HOOK_RAW) != 0)
1928 return EINVAL;
1929
1670 d->debug_hook = hook;
1671 return 0;
1672 }
1673
1674 /* Check for raw hook */
1675 if (strcmp (name, NG_CP_HOOK_RAW) != 0)
1676 return EINVAL;
1677
1930#if __FreeBSD_version >= 500000
1931 NG_HOOK_SET_PRIVATE (hook, d);
1678 NG_HOOK_SET_PRIVATE (hook, d);
1932#else
1933 hook->private = d;
1934#endif
1935 d->hook = hook;
1936 s = splimp ();
1937 cp_up (d);
1938 splx (s);
1939 return 0;
1940}
1941
1942static char *format_timeslots (u_long s)

--- 226 unchanged lines hidden (view full) ---

2169 lq = cp_get_lq (c);
2170 splx (x);
2171 length += sprintf (s + length, " (level=-%.1fdB)", lq / 10.0);
2172 }
2173 length += sprintf (s + length, "\n");
2174 return length;
2175}
2176
1679 d->hook = hook;
1680 s = splimp ();
1681 cp_up (d);
1682 splx (s);
1683 return 0;
1684}
1685
1686static char *format_timeslots (u_long s)

--- 226 unchanged lines hidden (view full) ---

1913 lq = cp_get_lq (c);
1914 splx (x);
1915 length += sprintf (s + length, " (level=-%.1fdB)", lq / 10.0);
1916 }
1917 length += sprintf (s + length, "\n");
1918 return length;
1919}
1920
2177#if __FreeBSD_version >= 500000
2178static int ng_cp_rcvmsg (node_p node, item_p item, hook_p lasthook)
2179{
2180 drv_t *d = NG_NODE_PRIVATE (node);
2181 struct ng_mesg *msg;
1921static int ng_cp_rcvmsg (node_p node, item_p item, hook_p lasthook)
1922{
1923 drv_t *d = NG_NODE_PRIVATE (node);
1924 struct ng_mesg *msg;
2182#else
2183static int ng_cp_rcvmsg (node_p node, struct ng_mesg *msg,
2184 const char *retaddr, struct ng_mesg **rptr)
2185{
2186 drv_t *d = node->private;
2187#endif
2188 struct ng_mesg *resp = NULL;
2189 int error = 0;
2190
2191 CP_DEBUG (d, ("Rcvmsg\n"));
1925 struct ng_mesg *resp = NULL;
1926 int error = 0;
1927
1928 CP_DEBUG (d, ("Rcvmsg\n"));
2192#if __FreeBSD_version >= 500000
2193 NGI_GET_MSG (item, msg);
1929 NGI_GET_MSG (item, msg);
2194#endif
2195 switch (msg->header.typecookie) {
2196 default:
2197 error = EINVAL;
2198 break;
2199
2200 case NGM_CP_COOKIE:
2201 printf ("Not implemented yet\n");
2202 error = EINVAL;

--- 5 unchanged lines hidden (view full) ---

2208 error = EINVAL;
2209 break;
2210
2211 case NGM_TEXT_STATUS: {
2212 char *s;
2213 int l = 0;
2214 int dl = sizeof (struct ng_mesg) + 730;
2215
1930 switch (msg->header.typecookie) {
1931 default:
1932 error = EINVAL;
1933 break;
1934
1935 case NGM_CP_COOKIE:
1936 printf ("Not implemented yet\n");
1937 error = EINVAL;

--- 5 unchanged lines hidden (view full) ---

1943 error = EINVAL;
1944 break;
1945
1946 case NGM_TEXT_STATUS: {
1947 char *s;
1948 int l = 0;
1949 int dl = sizeof (struct ng_mesg) + 730;
1950
2216#if __FreeBSD_version >= 500000
2217 NG_MKRESPONSE (resp, msg, dl, M_NOWAIT);
2218 if (! resp) {
2219 error = ENOMEM;
2220 break;
2221 }
1951 NG_MKRESPONSE (resp, msg, dl, M_NOWAIT);
1952 if (! resp) {
1953 error = ENOMEM;
1954 break;
1955 }
2222#else
2223 MALLOC (resp, struct ng_mesg *, dl,
2224 M_NETGRAPH, M_NOWAIT);
2225 if (! resp) {
2226 error = ENOMEM;
2227 break;
2228 }
2229 bzero (resp, dl);
2230#endif
2231 s = (resp)->data;
2232 if (d) {
2233 l += print_chan (s + l, d->chan);
2234 l += print_stats (s + l, d->chan, 1);
2235 l += print_modems (s + l, d->chan, 1);
2236 l += print_e1_stats (s + l, d->chan);
2237 } else
2238 l += sprintf (s + l, "Error: node not connect to channel");
1956 s = (resp)->data;
1957 if (d) {
1958 l += print_chan (s + l, d->chan);
1959 l += print_stats (s + l, d->chan, 1);
1960 l += print_modems (s + l, d->chan, 1);
1961 l += print_e1_stats (s + l, d->chan);
1962 } else
1963 l += sprintf (s + l, "Error: node not connect to channel");
2239#if __FreeBSD_version < 500000
2240 (resp)->header.version = NG_VERSION;
2241 (resp)->header.arglen = strlen (s) + 1;
2242 (resp)->header.token = msg->header.token;
2243 (resp)->header.typecookie = NGM_CP_COOKIE;
2244 (resp)->header.cmd = msg->header.cmd;
2245#endif
2246 strncpy ((resp)->header.cmdstr, "status", NG_CMDSTRLEN);
2247 }
2248 break;
2249 }
2250 break;
2251 }
1964 strncpy ((resp)->header.cmdstr, "status", NG_CMDSTRLEN);
1965 }
1966 break;
1967 }
1968 break;
1969 }
2252#if __FreeBSD_version >= 500000
2253 NG_RESPOND_MSG (error, node, item, resp);
2254 NG_FREE_MSG (msg);
1970 NG_RESPOND_MSG (error, node, item, resp);
1971 NG_FREE_MSG (msg);
2255#else
2256 *rptr = resp;
2257 FREE (msg, M_NETGRAPH);
2258#endif
2259 return error;
2260}
2261
1972 return error;
1973}
1974
2262#if __FreeBSD_version >= 500000
2263static int ng_cp_rcvdata (hook_p hook, item_p item)
2264{
2265 drv_t *d = NG_NODE_PRIVATE (NG_HOOK_NODE(hook));
2266 struct mbuf *m;
2267 struct ng_tag_prio *ptag;
1975static int ng_cp_rcvdata (hook_p hook, item_p item)
1976{
1977 drv_t *d = NG_NODE_PRIVATE (NG_HOOK_NODE(hook));
1978 struct mbuf *m;
1979 struct ng_tag_prio *ptag;
2268#else
2269static int ng_cp_rcvdata (hook_p hook, struct mbuf *m, meta_p meta)
2270{
2271 drv_t *d = hook->node->private;
2272#endif
2273 struct ifqueue *q;
2274 int s;
2275
2276 CP_DEBUG2 (d, ("Rcvdata\n"));
1980 struct ifqueue *q;
1981 int s;
1982
1983 CP_DEBUG2 (d, ("Rcvdata\n"));
2277#if __FreeBSD_version >= 500000
2278 NGI_GET_M (item, m);
2279 NG_FREE_ITEM (item);
2280 if (! NG_HOOK_PRIVATE (hook) || ! d) {
2281 NG_FREE_M (m);
1984 NGI_GET_M (item, m);
1985 NG_FREE_ITEM (item);
1986 if (! NG_HOOK_PRIVATE (hook) || ! d) {
1987 NG_FREE_M (m);
2282#else
2283 if (! hook->private || ! d) {
2284 NG_FREE_DATA (m,meta);
2285#endif
2286 return ENETDOWN;
2287 }
2288
2289 /* Check for high priority data */
2290 if ((ptag = (struct ng_tag_prio *)m_tag_locate(m, NGM_GENERIC_COOKIE,
2291 NG_TAG_PRIO, NULL)) != NULL && (ptag->priority > NG_PRIO_CUTOFF) )
2292 q = &d->hi_queue;
2293 else
2294 q = &d->queue;
2295
2296 s = splimp ();
1988 return ENETDOWN;
1989 }
1990
1991 /* Check for high priority data */
1992 if ((ptag = (struct ng_tag_prio *)m_tag_locate(m, NGM_GENERIC_COOKIE,
1993 NG_TAG_PRIO, NULL)) != NULL && (ptag->priority > NG_PRIO_CUTOFF) )
1994 q = &d->hi_queue;
1995 else
1996 q = &d->queue;
1997
1998 s = splimp ();
2297#if __FreeBSD_version >= 500000
2298 IF_LOCK (q);
2299 if (_IF_QFULL (q)) {
2300 _IF_DROP (q);
2301 IF_UNLOCK (q);
2302 splx (s);
2303 NG_FREE_M (m);
2304 return ENOBUFS;
2305 }
2306 _IF_ENQUEUE (q, m);
2307 IF_UNLOCK (q);
1999 IF_LOCK (q);
2000 if (_IF_QFULL (q)) {
2001 _IF_DROP (q);
2002 IF_UNLOCK (q);
2003 splx (s);
2004 NG_FREE_M (m);
2005 return ENOBUFS;
2006 }
2007 _IF_ENQUEUE (q, m);
2008 IF_UNLOCK (q);
2308#else
2309 if (IF_QFULL (q)) {
2310 IF_DROP (q);
2311 splx (s);
2312 NG_FREE_DATA (m, meta);
2313 return ENOBUFS;
2314 }
2315 IF_ENQUEUE (q, m);
2316#endif
2317 cp_start (d);
2318 splx (s);
2319 return 0;
2320}
2321
2322static int ng_cp_rmnode (node_p node)
2323{
2009 cp_start (d);
2010 splx (s);
2011 return 0;
2012}
2013
2014static int ng_cp_rmnode (node_p node)
2015{
2324#if __FreeBSD_version >= 500000
2325 drv_t *d = NG_NODE_PRIVATE (node);
2326
2327 CP_DEBUG (d, ("Rmnode\n"));
2328 if (d && d->running) {
2329 int s = splimp ();
2330 cp_down (d);
2331 splx (s);
2332 }
2333#ifdef KLD_MODULE
2334 if (node->nd_flags & NGF_REALLY_DIE) {
2335 NG_NODE_SET_PRIVATE (node, NULL);
2336 NG_NODE_UNREF (node);
2337 }
2338 NG_NODE_REVIVE(node); /* Persistant node */
2339#endif
2016 drv_t *d = NG_NODE_PRIVATE (node);
2017
2018 CP_DEBUG (d, ("Rmnode\n"));
2019 if (d && d->running) {
2020 int s = splimp ();
2021 cp_down (d);
2022 splx (s);
2023 }
2024#ifdef KLD_MODULE
2025 if (node->nd_flags & NGF_REALLY_DIE) {
2026 NG_NODE_SET_PRIVATE (node, NULL);
2027 NG_NODE_UNREF (node);
2028 }
2029 NG_NODE_REVIVE(node); /* Persistant node */
2030#endif
2340#else /* __FreeBSD_version < 500000 */
2341 drv_t *d = node->private;
2342
2343 if (d && d->running) {
2344 int s = splimp ();
2345 cp_down (d);
2346 splx (s);
2347 }
2348
2349 node->flags |= NG_INVALID;
2350 ng_cutlinks (node);
2351#ifdef KLD_MODULE
2352 ng_unname (node);
2353 ng_unref (node);
2354#endif
2355#endif
2356 return 0;
2357}
2358
2359static void ng_cp_watchdog (void *arg)
2360{
2361 drv_t *d = arg;
2362
2363 if (d) {
2364 if (d->timeout == 1)
2365 cp_watchdog (d);
2366 if (d->timeout)
2367 d->timeout--;
2368 d->timeout_handle = timeout (ng_cp_watchdog, d, hz);
2369 }
2370}
2371
2372static int ng_cp_connect (hook_p hook)
2373{
2031 return 0;
2032}
2033
2034static void ng_cp_watchdog (void *arg)
2035{
2036 drv_t *d = arg;
2037
2038 if (d) {
2039 if (d->timeout == 1)
2040 cp_watchdog (d);
2041 if (d->timeout)
2042 d->timeout--;
2043 d->timeout_handle = timeout (ng_cp_watchdog, d, hz);
2044 }
2045}
2046
2047static int ng_cp_connect (hook_p hook)
2048{
2374#if __FreeBSD_version >= 500000
2375 drv_t *d = NG_NODE_PRIVATE (NG_HOOK_NODE (hook));
2049 drv_t *d = NG_NODE_PRIVATE (NG_HOOK_NODE (hook));
2376#else
2377 drv_t *d = hook->node->private;
2378#endif
2379
2380 if (d) {
2381 CP_DEBUG (d, ("Connect\n"));
2382 d->timeout_handle = timeout (ng_cp_watchdog, d, hz);
2383 }
2384
2385 return 0;
2386}
2387
2388static int ng_cp_disconnect (hook_p hook)
2389{
2050
2051 if (d) {
2052 CP_DEBUG (d, ("Connect\n"));
2053 d->timeout_handle = timeout (ng_cp_watchdog, d, hz);
2054 }
2055
2056 return 0;
2057}
2058
2059static int ng_cp_disconnect (hook_p hook)
2060{
2390#if __FreeBSD_version >= 500000
2391 drv_t *d = NG_NODE_PRIVATE (NG_HOOK_NODE (hook));
2061 drv_t *d = NG_NODE_PRIVATE (NG_HOOK_NODE (hook));
2392#else
2393 drv_t *d = hook->node->private;
2394#endif
2395
2396 if (d) {
2397 CP_DEBUG (d, ("Disconnect\n"));
2062
2063 if (d) {
2064 CP_DEBUG (d, ("Disconnect\n"));
2398#if __FreeBSD_version >= 500000
2399 if (NG_HOOK_PRIVATE (hook))
2065 if (NG_HOOK_PRIVATE (hook))
2400#else
2401 if (hook->private)
2402#endif
2403 {
2404 int s = splimp ();
2405 cp_down (d);
2406 splx (s);
2407 }
2408 untimeout (ng_cp_watchdog, d, d->timeout_handle);
2409 }
2410 return 0;
2411}
2412#endif
2413
2414static int cp_modevent (module_t mod, int type, void *unused)
2415{
2416 static int load_count = 0;
2417
2418 switch (type) {
2419 case MOD_LOAD:
2066 {
2067 int s = splimp ();
2068 cp_down (d);
2069 splx (s);
2070 }
2071 untimeout (ng_cp_watchdog, d, d->timeout_handle);
2072 }
2073 return 0;
2074}
2075#endif
2076
2077static int cp_modevent (module_t mod, int type, void *unused)
2078{
2079 static int load_count = 0;
2080
2081 switch (type) {
2082 case MOD_LOAD:
2420#if __FreeBSD_version >= 500000 && defined NETGRAPH
2083#ifdef NETGRAPH
2421 if (ng_newtype (&typestruct))
2422 printf ("Failed to register ng_cp\n");
2423#endif
2424 ++load_count;
2084 if (ng_newtype (&typestruct))
2085 printf ("Failed to register ng_cp\n");
2086#endif
2087 ++load_count;
2425#if __FreeBSD_version <= 500000
2426 cdevsw_add (&cp_cdevsw);
2427#endif
2428 timeout_handle = timeout (cp_timeout, 0, hz*5);
2429 break;
2430 case MOD_UNLOAD:
2431 if (load_count == 1) {
2432 printf ("Removing device entry for Tau-PCI\n");
2088 timeout_handle = timeout (cp_timeout, 0, hz*5);
2089 break;
2090 case MOD_UNLOAD:
2091 if (load_count == 1) {
2092 printf ("Removing device entry for Tau-PCI\n");
2433#if __FreeBSD_version <= 500000
2434 cdevsw_remove (&cp_cdevsw);
2435#endif
2436#if __FreeBSD_version >= 500000 && defined NETGRAPH
2093#ifdef NETGRAPH
2437 ng_rmtype (&typestruct);
2438#endif
2439 }
2440 untimeout (cp_timeout, 0, timeout_handle);
2441 --load_count;
2442 break;
2443 case MOD_SHUTDOWN:
2444 break;

--- 10 unchanged lines hidden (view full) ---

2455 .shutdown = ng_cp_rmnode,
2456 .newhook = ng_cp_newhook,
2457 .connect = ng_cp_connect,
2458 .rcvdata = ng_cp_rcvdata,
2459 .disconnect = ng_cp_disconnect,
2460};
2461#endif /*NETGRAPH*/
2462
2094 ng_rmtype (&typestruct);
2095#endif
2096 }
2097 untimeout (cp_timeout, 0, timeout_handle);
2098 --load_count;
2099 break;
2100 case MOD_SHUTDOWN:
2101 break;

--- 10 unchanged lines hidden (view full) ---

2112 .shutdown = ng_cp_rmnode,
2113 .newhook = ng_cp_newhook,
2114 .connect = ng_cp_connect,
2115 .rcvdata = ng_cp_rcvdata,
2116 .disconnect = ng_cp_disconnect,
2117};
2118#endif /*NETGRAPH*/
2119
2463#if __FreeBSD_version >= 500000
2464#ifdef NETGRAPH
2465MODULE_DEPEND (ng_cp, netgraph, NG_ABI_VERSION, NG_ABI_VERSION, NG_ABI_VERSION);
2466#else
2467MODULE_DEPEND (cp, sppp, 1, 1, 1);
2468#endif
2469#ifdef KLD_MODULE
2470DRIVER_MODULE (cpmod, pci, cp_driver, cp_devclass, cp_modevent, NULL);
2471#else
2472DRIVER_MODULE (cp, pci, cp_driver, cp_devclass, cp_modevent, NULL);
2473#endif
2120#ifdef NETGRAPH
2121MODULE_DEPEND (ng_cp, netgraph, NG_ABI_VERSION, NG_ABI_VERSION, NG_ABI_VERSION);
2122#else
2123MODULE_DEPEND (cp, sppp, 1, 1, 1);
2124#endif
2125#ifdef KLD_MODULE
2126DRIVER_MODULE (cpmod, pci, cp_driver, cp_devclass, cp_modevent, NULL);
2127#else
2128DRIVER_MODULE (cp, pci, cp_driver, cp_devclass, cp_modevent, NULL);
2129#endif
2474#elif __FreeBSD_version >= 400000
2475#ifdef NETGRAPH
2476DRIVER_MODULE (cp, pci, cp_driver, cp_devclass, ng_mod_event, &typestruct);
2477#else
2478DRIVER_MODULE (cp, pci, cp_driver, cp_devclass, cp_modevent, NULL);
2479#endif
2480#endif /* __FreeBSD_version >= 400000 */
2481#endif /* NPCI */