| brgphy.c (166676) | brgphy.c (166677) |
|---|---|
| 1/*- 2 * Copyright (c) 2000 3 * Bill Paul <wpaul@ee.columbia.edu>. 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 --- 17 unchanged lines hidden (view full) --- 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30 * THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2000 3 * Bill Paul <wpaul@ee.columbia.edu>. 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 --- 17 unchanged lines hidden (view full) --- 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30 * THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33#include <sys/cdefs.h> |
| 34__FBSDID("$FreeBSD: head/sys/dev/mii/brgphy.c 166676 2007-02-12 23:33:05Z jkim $"); | 34__FBSDID("$FreeBSD: head/sys/dev/mii/brgphy.c 166677 2007-02-12 23:58:52Z jkim $"); |
| 35 36/* 37 * Driver for the Broadcom BCR5400 1000baseTX PHY. 38 */ 39 40#include <sys/param.h> 41#include <sys/systm.h> 42#include <sys/kernel.h> --- 55 unchanged lines hidden (view full) --- 98static void brgphy_reset(struct mii_softc *); 99static void brgphy_loop(struct mii_softc *); 100static void bcm5401_load_dspcode(struct mii_softc *); 101static void bcm5411_load_dspcode(struct mii_softc *); 102static void brgphy_fixup_5704_a0_bug(struct mii_softc *); 103static void brgphy_fixup_adc_bug(struct mii_softc *); 104static void brgphy_fixup_adjust_trim(struct mii_softc *); 105static void brgphy_fixup_ber_bug(struct mii_softc *); | 35 36/* 37 * Driver for the Broadcom BCR5400 1000baseTX PHY. 38 */ 39 40#include <sys/param.h> 41#include <sys/systm.h> 42#include <sys/kernel.h> --- 55 unchanged lines hidden (view full) --- 98static void brgphy_reset(struct mii_softc *); 99static void brgphy_loop(struct mii_softc *); 100static void bcm5401_load_dspcode(struct mii_softc *); 101static void bcm5411_load_dspcode(struct mii_softc *); 102static void brgphy_fixup_5704_a0_bug(struct mii_softc *); 103static void brgphy_fixup_adc_bug(struct mii_softc *); 104static void brgphy_fixup_adjust_trim(struct mii_softc *); 105static void brgphy_fixup_ber_bug(struct mii_softc *); |
| 106static void brgphy_fixup_crc_bug(struct mii_softc *); |
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| 106static void brgphy_fixup_jitter_bug(struct mii_softc *); 107static void brgphy_ethernet_wirespeed(struct mii_softc *); 108static void brgphy_jumbo_settings(struct mii_softc *, u_long); 109 110static const struct mii_phydesc brgphys[] = { 111 MII_PHY_DESC(xxBROADCOM, BCM5400), 112 MII_PHY_DESC(xxBROADCOM, BCM5401), 113 MII_PHY_DESC(xxBROADCOM, BCM5411), --- 493 unchanged lines hidden (view full) --- 607 }; 608 int i; 609 610 for (i = 0; dspcode[i].reg != 0; i++) 611 PHY_WRITE(sc, dspcode[i].reg, dspcode[i].val); 612} 613 614static void | 107static void brgphy_fixup_jitter_bug(struct mii_softc *); 108static void brgphy_ethernet_wirespeed(struct mii_softc *); 109static void brgphy_jumbo_settings(struct mii_softc *, u_long); 110 111static const struct mii_phydesc brgphys[] = { 112 MII_PHY_DESC(xxBROADCOM, BCM5400), 113 MII_PHY_DESC(xxBROADCOM, BCM5401), 114 MII_PHY_DESC(xxBROADCOM, BCM5411), --- 493 unchanged lines hidden (view full) --- 608 }; 609 int i; 610 611 for (i = 0; dspcode[i].reg != 0; i++) 612 PHY_WRITE(sc, dspcode[i].reg, dspcode[i].val); 613} 614 615static void |
| 616brgphy_fixup_crc_bug(struct mii_softc *sc) 617{ 618 static const struct { 619 int reg; 620 uint16_t val; 621 } dspcode[] = { 622 { BRGPHY_MII_DSP_ADDR_REG, 0x0a75 }, 623 { 0x1c, 0x8c68 }, 624 { 0x1c, 0x8d68 }, 625 { 0x1c, 0x8c68 }, 626 { 0, 0 }, 627 }; 628 int i; 629 630 for (i = 0; dspcode[i].reg != 0; i++) 631 PHY_WRITE(sc, dspcode[i].reg, dspcode[i].val); 632} 633 634static void |
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| 615brgphy_fixup_jitter_bug(struct mii_softc *sc) 616{ 617 static const struct { 618 int reg; 619 uint16_t val; 620 } dspcode[] = { 621 { BRGPHY_MII_AUXCTL, 0x0c00 }, 622 { BRGPHY_MII_DSP_ADDR_REG, 0x000a }, --- 88 unchanged lines hidden (view full) --- 711 if (bge_sc->bge_flags & BGE_FLAG_5704_A0_BUG) 712 brgphy_fixup_5704_a0_bug(sc); 713 if (bge_sc->bge_flags & BGE_FLAG_ADC_BUG) 714 brgphy_fixup_adc_bug(sc); 715 if (bge_sc->bge_flags & BGE_FLAG_ADJUST_TRIM) 716 brgphy_fixup_adjust_trim(sc); 717 if (bge_sc->bge_flags & BGE_FLAG_BER_BUG) 718 brgphy_fixup_ber_bug(sc); | 635brgphy_fixup_jitter_bug(struct mii_softc *sc) 636{ 637 static const struct { 638 int reg; 639 uint16_t val; 640 } dspcode[] = { 641 { BRGPHY_MII_AUXCTL, 0x0c00 }, 642 { BRGPHY_MII_DSP_ADDR_REG, 0x000a }, --- 88 unchanged lines hidden (view full) --- 731 if (bge_sc->bge_flags & BGE_FLAG_5704_A0_BUG) 732 brgphy_fixup_5704_a0_bug(sc); 733 if (bge_sc->bge_flags & BGE_FLAG_ADC_BUG) 734 brgphy_fixup_adc_bug(sc); 735 if (bge_sc->bge_flags & BGE_FLAG_ADJUST_TRIM) 736 brgphy_fixup_adjust_trim(sc); 737 if (bge_sc->bge_flags & BGE_FLAG_BER_BUG) 738 brgphy_fixup_ber_bug(sc); |
| 739 if (bge_sc->bge_flags & BGE_FLAG_CRC_BUG) 740 brgphy_fixup_crc_bug(sc); |
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| 719 if (bge_sc->bge_flags & BGE_FLAG_JITTER_BUG) 720 brgphy_fixup_jitter_bug(sc); 721 722 brgphy_jumbo_settings(sc, ifp->if_mtu); 723 724 /* 725 * Don't enable Ethernet@WireSpeed for the 5700 or the 726 * 5705 A1 and A2 chips. --- 18 unchanged lines hidden --- | 741 if (bge_sc->bge_flags & BGE_FLAG_JITTER_BUG) 742 brgphy_fixup_jitter_bug(sc); 743 744 brgphy_jumbo_settings(sc, ifp->if_mtu); 745 746 /* 747 * Don't enable Ethernet@WireSpeed for the 5700 or the 748 * 5705 A1 and A2 chips. --- 18 unchanged lines hidden --- |