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if_de.c (12293) if_de.c (12341)
1/*-
2 * Copyright (c) 1994, 1995 Matt Thomas (matt@lkg.dec.com)
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

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

16 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
17 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
18 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
19 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
20 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
22 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23 *
1/*-
2 * Copyright (c) 1994, 1995 Matt Thomas (matt@lkg.dec.com)
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

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

16 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
17 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
18 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
19 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
20 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
22 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23 *
24 * $Id: if_de.c,v 1.35 1995/10/26 07:40:11 davidg Exp $
24 * $Id: if_de.c,v 1.36 1995/11/14 10:03:56 phk Exp $
25 *
26 */
27
28/*
29 * DEC DC21040 PCI Ethernet Controller
30 *
31 * Written by Matt Thomas
32 * BPF support code stolen directly from if_ec.c

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409 }
410 return (TULIP_READ_CSR(sc, csr_sia_status) & TULIP_SIASTS_LINKFAIL) != 0;
411}
412
413static void
414tulip_dc21040_media_select(
415 tulip_softc_t * const sc)
416{
25 *
26 */
27
28/*
29 * DEC DC21040 PCI Ethernet Controller
30 *
31 * Written by Matt Thomas
32 * BPF support code stolen directly from if_ec.c

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

409 }
410 return (TULIP_READ_CSR(sc, csr_sia_status) & TULIP_SIASTS_LINKFAIL) != 0;
411}
412
413static void
414tulip_dc21040_media_select(
415 tulip_softc_t * const sc)
416{
417 sc->tulip_cmdmode |= TULIP_CMD_CAPTREFFCT|TULIP_CMD_THRSHLD160;
417 sc->tulip_cmdmode |= TULIP_CMD_CAPTREFFCT|TULIP_CMD_THRSHLD160
418 |TULIP_CMD_BACKOFFCTR;
418 TULIP_WRITE_CSR(sc, csr_sia_connectivity, TULIP_SIACONN_RESET);
419 if (sc->tulip_if.if_flags & IFF_ALTPHYS) {
420 if ((sc->tulip_flags & TULIP_ALTPHYS) == 0)
421 printf("%s%d: enabling Thinwire/AUI port\n",
422 sc->tulip_if.if_name, sc->tulip_if.if_unit);
423 TULIP_WRITE_CSR(sc, csr_sia_connectivity, TULIP_SIACONN_AUI);
424 sc->tulip_flags |= TULIP_ALTPHYS;
425 } else {

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

447 TULIP_WRITE_CSR(sc, csr_sia_connectivity, TULIP_SIACONN_10BASET);
448 return 0;
449}
450
451static void
452tulip_zx314_media_select(
453 tulip_softc_t * const sc)
454{
419 TULIP_WRITE_CSR(sc, csr_sia_connectivity, TULIP_SIACONN_RESET);
420 if (sc->tulip_if.if_flags & IFF_ALTPHYS) {
421 if ((sc->tulip_flags & TULIP_ALTPHYS) == 0)
422 printf("%s%d: enabling Thinwire/AUI port\n",
423 sc->tulip_if.if_name, sc->tulip_if.if_unit);
424 TULIP_WRITE_CSR(sc, csr_sia_connectivity, TULIP_SIACONN_AUI);
425 sc->tulip_flags |= TULIP_ALTPHYS;
426 } else {

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

448 TULIP_WRITE_CSR(sc, csr_sia_connectivity, TULIP_SIACONN_10BASET);
449 return 0;
450}
451
452static void
453tulip_zx314_media_select(
454 tulip_softc_t * const sc)
455{
455 sc->tulip_cmdmode |= TULIP_CMD_CAPTREFFCT|TULIP_CMD_THRSHLD160;
456 sc->tulip_cmdmode |= TULIP_CMD_CAPTREFFCT|TULIP_CMD_THRSHLD160
457 |TULIP_CMD_BACKOFFCTR;
456 TULIP_WRITE_CSR(sc, csr_sia_connectivity, TULIP_SIACONN_RESET);
457 if (sc->tulip_flags & TULIP_ALTPHYS)
458 printf("%s%d: enabling 10baseT/UTP port\n",
459 sc->tulip_if.if_name, sc->tulip_if.if_unit);
460 TULIP_WRITE_CSR(sc, csr_sia_connectivity, TULIP_SIACONN_10BASET);
461 sc->tulip_flags &= ~TULIP_ALTPHYS;
462 sc->tulip_media = TULIP_MEDIA_10BASET;
463}

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

491 DELAY(1000000);
492 return (TULIP_READ_CSR(sc, csr_gp) & TULIP_GP_EB_OK100) != 0;
493}
494
495static void
496tulip_dc21140_evalboard_media_select(
497 tulip_softc_t * const sc)
498{
458 TULIP_WRITE_CSR(sc, csr_sia_connectivity, TULIP_SIACONN_RESET);
459 if (sc->tulip_flags & TULIP_ALTPHYS)
460 printf("%s%d: enabling 10baseT/UTP port\n",
461 sc->tulip_if.if_name, sc->tulip_if.if_unit);
462 TULIP_WRITE_CSR(sc, csr_sia_connectivity, TULIP_SIACONN_10BASET);
463 sc->tulip_flags &= ~TULIP_ALTPHYS;
464 sc->tulip_media = TULIP_MEDIA_10BASET;
465}

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

493 DELAY(1000000);
494 return (TULIP_READ_CSR(sc, csr_gp) & TULIP_GP_EB_OK100) != 0;
495}
496
497static void
498tulip_dc21140_evalboard_media_select(
499 tulip_softc_t * const sc)
500{
499 sc->tulip_cmdmode |= TULIP_CMD_STOREFWD|TULIP_CMD_MUSTBEONE;
501 sc->tulip_cmdmode |= TULIP_CMD_STOREFWD|TULIP_CMD_MUSTBEONE
502 |TULIP_CMD_BACKOFFCTR;
500 TULIP_WRITE_CSR(sc, csr_gp, TULIP_GP_EB_PINS);
501 TULIP_WRITE_CSR(sc, csr_gp, TULIP_GP_EB_INIT);
502 if (sc->tulip_if.if_flags & IFF_ALTPHYS) {
503 if ((sc->tulip_flags & TULIP_ALTPHYS) == 0)
504 printf("%s%d: enabling 100baseTX UTP port\n",
505 sc->tulip_if.if_name, sc->tulip_if.if_unit);
506 sc->tulip_cmdmode |= TULIP_CMD_PORTSELECT
507 |TULIP_CMD_PCSFUNCTION|TULIP_CMD_SCRAMBLER;

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

540 TULIP_READ_CSR(sc, csr_command) & ~TULIP_CMD_TXTHRSHLDCTL);
541 return 1;
542}
543
544static void
545tulip_dc21140_cogent_em100_media_select(
546 tulip_softc_t * const sc)
547{
503 TULIP_WRITE_CSR(sc, csr_gp, TULIP_GP_EB_PINS);
504 TULIP_WRITE_CSR(sc, csr_gp, TULIP_GP_EB_INIT);
505 if (sc->tulip_if.if_flags & IFF_ALTPHYS) {
506 if ((sc->tulip_flags & TULIP_ALTPHYS) == 0)
507 printf("%s%d: enabling 100baseTX UTP port\n",
508 sc->tulip_if.if_name, sc->tulip_if.if_unit);
509 sc->tulip_cmdmode |= TULIP_CMD_PORTSELECT
510 |TULIP_CMD_PCSFUNCTION|TULIP_CMD_SCRAMBLER;

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

543 TULIP_READ_CSR(sc, csr_command) & ~TULIP_CMD_TXTHRSHLDCTL);
544 return 1;
545}
546
547static void
548tulip_dc21140_cogent_em100_media_select(
549 tulip_softc_t * const sc)
550{
548 sc->tulip_cmdmode |= TULIP_CMD_STOREFWD|TULIP_CMD_MUSTBEONE;
551 sc->tulip_cmdmode |= TULIP_CMD_STOREFWD|TULIP_CMD_MUSTBEONE
552 |TULIP_CMD_BACKOFFCTR;
549 TULIP_WRITE_CSR(sc, csr_gp, TULIP_GP_EM100_PINS);
550 TULIP_WRITE_CSR(sc, csr_gp, TULIP_GP_EM100_INIT);
551 if ((sc->tulip_flags & TULIP_ALTPHYS) == 0)
552 printf("%s%d: enabling 100baseTX UTP port\n",
553 sc->tulip_if.if_name, sc->tulip_if.if_unit);
554 sc->tulip_cmdmode |= TULIP_CMD_PORTSELECT
555 |TULIP_CMD_PCSFUNCTION|TULIP_CMD_SCRAMBLER;
556 sc->tulip_cmdmode &= ~TULIP_CMD_TXTHRSHLDCTL;

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

581
582 return (TULIP_READ_CSR(sc, csr_gp) & TULIP_GP_ZX34X_OK10);
583}
584
585static void
586tulip_dc21140_znyx_zx34x_media_select(
587 tulip_softc_t * const sc)
588{
553 TULIP_WRITE_CSR(sc, csr_gp, TULIP_GP_EM100_PINS);
554 TULIP_WRITE_CSR(sc, csr_gp, TULIP_GP_EM100_INIT);
555 if ((sc->tulip_flags & TULIP_ALTPHYS) == 0)
556 printf("%s%d: enabling 100baseTX UTP port\n",
557 sc->tulip_if.if_name, sc->tulip_if.if_unit);
558 sc->tulip_cmdmode |= TULIP_CMD_PORTSELECT
559 |TULIP_CMD_PCSFUNCTION|TULIP_CMD_SCRAMBLER;
560 sc->tulip_cmdmode &= ~TULIP_CMD_TXTHRSHLDCTL;

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

585
586 return (TULIP_READ_CSR(sc, csr_gp) & TULIP_GP_ZX34X_OK10);
587}
588
589static void
590tulip_dc21140_znyx_zx34x_media_select(
591 tulip_softc_t * const sc)
592{
589 sc->tulip_cmdmode |= TULIP_CMD_STOREFWD|TULIP_CMD_MUSTBEONE;
593 sc->tulip_cmdmode |= TULIP_CMD_STOREFWD|TULIP_CMD_MUSTBEONE
594 |TULIP_CMD_BACKOFFCTR;
590 TULIP_WRITE_CSR(sc, csr_gp, TULIP_GP_ZX34X_PINS);
591 TULIP_WRITE_CSR(sc, csr_gp, TULIP_GP_ZX34X_INIT);
592 if (sc->tulip_if.if_flags & IFF_ALTPHYS) {
593 if ((sc->tulip_flags & TULIP_ALTPHYS) == 0)
594 printf("%s%d: enabling 100baseTX UTP port\n",
595 sc->tulip_if.if_name, sc->tulip_if.if_unit);
596 sc->tulip_cmdmode |= TULIP_CMD_PORTSELECT
597 |TULIP_CMD_PCSFUNCTION|TULIP_CMD_SCRAMBLER;

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

638 DELAY(1000000);
639 return (TULIP_READ_CSR(sc, csr_gp) & TULIP_GP_DE500_NOTOK_100) != 0;
640}
641
642static void
643tulip_dc21140_de500_media_select(
644 tulip_softc_t * const sc)
645{
595 TULIP_WRITE_CSR(sc, csr_gp, TULIP_GP_ZX34X_PINS);
596 TULIP_WRITE_CSR(sc, csr_gp, TULIP_GP_ZX34X_INIT);
597 if (sc->tulip_if.if_flags & IFF_ALTPHYS) {
598 if ((sc->tulip_flags & TULIP_ALTPHYS) == 0)
599 printf("%s%d: enabling 100baseTX UTP port\n",
600 sc->tulip_if.if_name, sc->tulip_if.if_unit);
601 sc->tulip_cmdmode |= TULIP_CMD_PORTSELECT
602 |TULIP_CMD_PCSFUNCTION|TULIP_CMD_SCRAMBLER;

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

643 DELAY(1000000);
644 return (TULIP_READ_CSR(sc, csr_gp) & TULIP_GP_DE500_NOTOK_100) != 0;
645}
646
647static void
648tulip_dc21140_de500_media_select(
649 tulip_softc_t * const sc)
650{
646 sc->tulip_cmdmode |= TULIP_CMD_STOREFWD|TULIP_CMD_MUSTBEONE;
651 sc->tulip_cmdmode |= TULIP_CMD_STOREFWD|TULIP_CMD_MUSTBEONE
652 |TULIP_CMD_BACKOFFCTR;
647 TULIP_WRITE_CSR(sc, csr_gp, TULIP_GP_DE500_PINS);
648 if (sc->tulip_if.if_flags & IFF_ALTPHYS) {
649 if ((sc->tulip_flags & TULIP_ALTPHYS) == 0)
650 printf("%s%d: enabling 100baseTX UTP port\n",
651 sc->tulip_if.if_name, sc->tulip_if.if_unit);
652 sc->tulip_cmdmode |= TULIP_CMD_PORTSELECT
653 |TULIP_CMD_PCSFUNCTION|TULIP_CMD_SCRAMBLER;
654 sc->tulip_cmdmode &= ~TULIP_CMD_TXTHRSHLDCTL;

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682 return 0;
683}
684
685static void
686tulip_dc21041_media_select(
687 tulip_softc_t * const sc)
688{
689 sc->tulip_cmdmode |= TULIP_CMD_CAPTREFFCT|TULIP_CMD_ENHCAPTEFFCT
653 TULIP_WRITE_CSR(sc, csr_gp, TULIP_GP_DE500_PINS);
654 if (sc->tulip_if.if_flags & IFF_ALTPHYS) {
655 if ((sc->tulip_flags & TULIP_ALTPHYS) == 0)
656 printf("%s%d: enabling 100baseTX UTP port\n",
657 sc->tulip_if.if_name, sc->tulip_if.if_unit);
658 sc->tulip_cmdmode |= TULIP_CMD_PORTSELECT
659 |TULIP_CMD_PCSFUNCTION|TULIP_CMD_SCRAMBLER;
660 sc->tulip_cmdmode &= ~TULIP_CMD_TXTHRSHLDCTL;

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688 return 0;
689}
690
691static void
692tulip_dc21041_media_select(
693 tulip_softc_t * const sc)
694{
695 sc->tulip_cmdmode |= TULIP_CMD_CAPTREFFCT|TULIP_CMD_ENHCAPTEFFCT
690 /* |TULIP_CMD_FULLDUPLEX */ |TULIP_CMD_THRSHLD160;
696 /* |TULIP_CMD_FULLDUPLEX */ |TULIP_CMD_THRSHLD160|TULIP_CMD_BACKOFFCTR;
691 sc->tulip_intrmask |= TULIP_STS_NORMALINTR|TULIP_STS_GPTIMEOUT
692 |TULIP_STS_ABNRMLINTR|TULIP_STS_LINKPASS|TULIP_STS_LINKFAIL;
693 if (sc->tulip_if.if_flags & IFF_ALTPHYS) {
694 if ((sc->tulip_flags & TULIP_ALTPHYS) == 0) {
695 sc->tulip_media = TULIP_MEDIA_UNKNOWN;
696 sc->tulip_flags &= ~(TULIP_TXPROBE_OK|TULIP_TXPROBE_ACTIVE);
697 sc->tulip_flags |= TULIP_ALTPHYS|TULIP_WANTRXACT;
698 sc->tulip_probe_state = TULIP_PROBE_INACTIVE;

--- 1851 unchanged lines hidden --- 		697 sc->tulip_intrmask |= TULIP_STS_NORMALINTR|TULIP_STS_GPTIMEOUT
698 |TULIP_STS_ABNRMLINTR|TULIP_STS_LINKPASS|TULIP_STS_LINKFAIL;
699 if (sc->tulip_if.if_flags & IFF_ALTPHYS) {
700 if ((sc->tulip_flags & TULIP_ALTPHYS) == 0) {
701 sc->tulip_media = TULIP_MEDIA_UNKNOWN;
702 sc->tulip_flags &= ~(TULIP_TXPROBE_OK|TULIP_TXPROBE_ACTIVE);
703 sc->tulip_flags |= TULIP_ALTPHYS|TULIP_WANTRXACT;
704 sc->tulip_probe_state = TULIP_PROBE_INACTIVE;

--- 1851 unchanged lines hidden ---