sfxge/common/efx_port.c

49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore/*
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore * Copyright (c) 2009-2015 Solarflare Communications Inc.
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore * All rights reserved.
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore *
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore * Redistribution and use in source and binary forms, with or without
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore * modification, are permitted provided that the following conditions are met:
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore *
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore * 1. Redistributions of source code must retain the above copyright notice,
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore *    this list of conditions and the following disclaimer.
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore * 2. Redistributions in binary form must reproduce the above copyright notice,
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore *    this list of conditions and the following disclaimer in the documentation
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore *    and/or other materials provided with the distribution.
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore *
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore *
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore * The views and conclusions contained in the software and documentation are
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore * those of the authors and should not be interpreted as representing official
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore * policies, either expressed or implied, of the FreeBSD Project.
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore */
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore#include "efx.h"
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore#include "efx_impl.h"
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    __checkReturn   efx_rc_t
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amoreefx_port_init(
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    __in        efx_nic_t *enp)
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore{
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    efx_port_t *epp = &(enp->en_port);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    const efx_phy_ops_t *epop = epp->ep_epop;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    efx_rc_t rc;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PROBE);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NIC);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    if (enp->en_mod_flags & EFX_MOD_PORT) {
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore        rc = EINVAL;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore        goto fail1;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    }
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    enp->en_mod_flags |= EFX_MOD_PORT;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    epp->ep_mac_type = EFX_MAC_INVALID;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    epp->ep_link_mode = EFX_LINK_UNKNOWN;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    epp->ep_mac_drain = B_TRUE;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    /* Configure the MAC */
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    if ((rc = efx_mac_select(enp)) != 0)
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore        goto fail1;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    epp->ep_emop->emo_reconfigure(enp);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    /* Pick up current phy capababilities */
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    (void) efx_port_poll(enp, NULL);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    /*
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore     * Turn on the PHY if available, otherwise reset it, and
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore     * reconfigure it with the current configuration.
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore     */
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    if (epop->epo_power != NULL) {
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore        if ((rc = epop->epo_power(enp, B_TRUE)) != 0)
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore            goto fail2;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    } else {
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore        if ((rc = epop->epo_reset(enp)) != 0)
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore            goto fail2;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    }
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_ASSERT(enp->en_reset_flags & EFX_RESET_PHY);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    enp->en_reset_flags &= ~EFX_RESET_PHY;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    if ((rc = epop->epo_reconfigure(enp)) != 0)
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore        goto fail3;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    return (0);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amorefail3:
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_PROBE(fail3);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amorefail2:
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_PROBE(fail2);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amorefail1:
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_PROBE1(fail1, efx_rc_t, rc);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    enp->en_mod_flags &= ~EFX_MOD_PORT;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    return (rc);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore}
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    __checkReturn   efx_rc_t
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amoreefx_port_poll(
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    __in        efx_nic_t *enp,
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    __out_opt   efx_link_mode_t *link_modep)
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore{
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    efx_port_t *epp = &(enp->en_port);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    const efx_mac_ops_t *emop = epp->ep_emop;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    efx_link_mode_t ignore_link_mode;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    efx_rc_t rc;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PORT);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_ASSERT(emop != NULL);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_ASSERT(!epp->ep_mac_stats_pending);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    if (link_modep == NULL)
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore        link_modep = &ignore_link_mode;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    if ((rc = emop->emo_poll(enp, link_modep)) != 0)
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore        goto fail1;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    return (0);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amorefail1:
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_PROBE1(fail1, efx_rc_t, rc);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    return (rc);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore}
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore#if EFSYS_OPT_LOOPBACK
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    __checkReturn   efx_rc_t
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amoreefx_port_loopback_set(
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    __in        efx_nic_t *enp,
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    __in        efx_link_mode_t link_mode,
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    __in        efx_loopback_type_t loopback_type)
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore{
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    efx_port_t *epp = &(enp->en_port);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    efx_nic_cfg_t *encp = &(enp->en_nic_cfg);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    const efx_mac_ops_t *emop = epp->ep_emop;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    efx_rc_t rc;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PORT);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_ASSERT(emop != NULL);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_ASSERT(link_mode < EFX_LINK_NMODES);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    if (EFX_TEST_QWORD_BIT(encp->enc_loopback_types[link_mode],
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore        loopback_type) == 0) {
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore        rc = ENOTSUP;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore        goto fail1;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    }
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    if (epp->ep_loopback_type == loopback_type &&
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore        epp->ep_loopback_link_mode == link_mode)
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore        return (0);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    if ((rc = emop->emo_loopback_set(enp, link_mode, loopback_type)) != 0)
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore        goto fail2;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    return (0);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amorefail2:
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_PROBE(fail2);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amorefail1:
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_PROBE1(fail1, efx_rc_t, rc);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    return (rc);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore}
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore#if EFSYS_OPT_NAMES
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amorestatic const char   *__efx_loopback_type_name[] = {
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "OFF",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "DATA",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "GMAC",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "XGMII",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "XGXS",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "XAUI",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "GMII",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "SGMII",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "XGBR",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "XFI",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "XAUI_FAR",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "GMII_FAR",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "SGMII_FAR",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "XFI_FAR",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "GPHY",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "PHY_XS",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "PCS",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "PMA_PMD",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "XPORT",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "XGMII_WS",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "XAUI_WS",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "XAUI_WS_FAR",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "XAUI_WS_NEAR",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "GMII_WS",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "XFI_WS",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "XFI_WS_FAR",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "PHYXS_WS",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "PMA_INT",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "SD_NEAR",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "SD_FAR",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "PMA_INT_WS",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "SD_FEP2_WS",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "SD_FEP1_5_WS",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "SD_FEP_WS",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    "SD_FES_WS",
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore};
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    __checkReturn   const char *
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amoreefx_loopback_type_name(
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    __in        efx_nic_t *enp,
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    __in        efx_loopback_type_t type)
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore{
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFX_STATIC_ASSERT(EFX_ARRAY_SIZE(__efx_loopback_type_name) ==
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore        EFX_LOOPBACK_NTYPES);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    _NOTE(ARGUNUSED(enp))
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_ASSERT3U(type, <, EFX_LOOPBACK_NTYPES);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    return (__efx_loopback_type_name[type]);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore}
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore#endif  /* EFSYS_OPT_NAMES */
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore#endif  /* EFSYS_OPT_LOOPBACK */
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore            void
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amoreefx_port_fini(
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    __in        efx_nic_t *enp)
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore{
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    efx_port_t *epp = &(enp->en_port);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    const efx_phy_ops_t *epop = epp->ep_epop;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PROBE);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_NIC);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PORT);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    EFSYS_ASSERT(epp->ep_mac_drain);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    epp->ep_emop = NULL;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    epp->ep_mac_type = EFX_MAC_INVALID;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    epp->ep_mac_drain = B_FALSE;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    /* Turn off the PHY */
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    if (epop->epo_power != NULL)
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore        (void) epop->epo_power(enp, B_FALSE);
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore    enp->en_mod_flags &= ~EFX_MOD_PORT;
49ef7e0638c8b771d8a136eae78b1c0f99acc8e0Garrett D'Amore}