X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fsfc%2Fbase%2Fefx_phy.c;h=25059dfe12ac6aa81607f29c61b8196fa3201b84;hb=e3ea742e859e5d1c884175fe20987055f30ed5f8;hp=e7e915ee3b74e909db39196884686f93d8114b7d;hpb=94190e3543bfaa89dafd521e89c7e4a002db4d04;p=dpdk.git diff --git a/drivers/net/sfc/base/efx_phy.c b/drivers/net/sfc/base/efx_phy.c index e7e915ee3b..25059dfe12 100644 --- a/drivers/net/sfc/base/efx_phy.c +++ b/drivers/net/sfc/base/efx_phy.c @@ -1,31 +1,7 @@ -/* - * Copyright (c) 2007-2016 Solarflare Communications Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. +/* SPDX-License-Identifier: BSD-3-Clause * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, - * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; - * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * The views and conclusions contained in the software and documentation are - * those of the authors and should not be interpreted as representing official - * policies, either expressed or implied, of the FreeBSD Project. + * Copyright (c) 2007-2018 Solarflare Communications Inc. + * All rights reserved. */ #include "efx.h" @@ -39,18 +15,38 @@ static const efx_phy_ops_t __efx_phy_siena_ops = { siena_phy_reconfigure, /* epo_reconfigure */ siena_phy_verify, /* epo_verify */ siena_phy_oui_get, /* epo_oui_get */ + NULL, /* epo_fec_type_get */ +#if EFSYS_OPT_PHY_STATS + siena_phy_stats_update, /* epo_stats_update */ +#endif /* EFSYS_OPT_PHY_STATS */ +#if EFSYS_OPT_BIST + NULL, /* epo_bist_enable_offline */ + siena_phy_bist_start, /* epo_bist_start */ + siena_phy_bist_poll, /* epo_bist_poll */ + siena_phy_bist_stop, /* epo_bist_stop */ +#endif /* EFSYS_OPT_BIST */ }; #endif /* EFSYS_OPT_SIENA */ -#if EFSYS_OPT_HUNTINGTON || EFSYS_OPT_MEDFORD +#if EFSYS_OPT_HUNTINGTON || EFSYS_OPT_MEDFORD || EFSYS_OPT_MEDFORD2 static const efx_phy_ops_t __efx_phy_ef10_ops = { ef10_phy_power, /* epo_power */ NULL, /* epo_reset */ ef10_phy_reconfigure, /* epo_reconfigure */ ef10_phy_verify, /* epo_verify */ ef10_phy_oui_get, /* epo_oui_get */ + ef10_phy_fec_type_get, /* epo_fec_type_get */ +#if EFSYS_OPT_PHY_STATS + ef10_phy_stats_update, /* epo_stats_update */ +#endif /* EFSYS_OPT_PHY_STATS */ +#if EFSYS_OPT_BIST + ef10_bist_enable_offline, /* epo_bist_enable_offline */ + ef10_bist_start, /* epo_bist_start */ + ef10_bist_poll, /* epo_bist_poll */ + ef10_bist_stop, /* epo_bist_stop */ +#endif /* EFSYS_OPT_BIST */ }; -#endif /* EFSYS_OPT_HUNTINGTON || EFSYS_OPT_MEDFORD */ +#endif /* EFSYS_OPT_HUNTINGTON || EFSYS_OPT_MEDFORD || EFSYS_OPT_MEDFORD2 */ __checkReturn efx_rc_t efx_phy_probe( @@ -73,16 +69,25 @@ efx_phy_probe( epop = &__efx_phy_siena_ops; break; #endif /* EFSYS_OPT_SIENA */ + #if EFSYS_OPT_HUNTINGTON case EFX_FAMILY_HUNTINGTON: epop = &__efx_phy_ef10_ops; break; #endif /* EFSYS_OPT_HUNTINGTON */ + #if EFSYS_OPT_MEDFORD case EFX_FAMILY_MEDFORD: epop = &__efx_phy_ef10_ops; break; #endif /* EFSYS_OPT_MEDFORD */ + +#if EFSYS_OPT_MEDFORD2 + case EFX_FAMILY_MEDFORD2: + epop = &__efx_phy_ef10_ops; + break; +#endif /* EFSYS_OPT_MEDFORD2 */ + default: rc = ENOTSUP; goto fail1; @@ -114,6 +119,51 @@ efx_phy_verify( return (epop->epo_verify(enp)); } +#if EFSYS_OPT_PHY_LED_CONTROL + + __checkReturn efx_rc_t +efx_phy_led_set( + __in efx_nic_t *enp, + __in efx_phy_led_mode_t mode) +{ + efx_nic_cfg_t *encp = (&enp->en_nic_cfg); + efx_port_t *epp = &(enp->en_port); + const efx_phy_ops_t *epop = epp->ep_epop; + uint32_t mask; + efx_rc_t rc; + + EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC); + EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PORT); + + if (epp->ep_phy_led_mode == mode) + goto done; + + mask = (1 << EFX_PHY_LED_DEFAULT); + mask |= encp->enc_led_mask; + + if (!((1 << mode) & mask)) { + rc = ENOTSUP; + goto fail1; + } + + EFSYS_ASSERT3U(mode, <, EFX_PHY_LED_NMODES); + epp->ep_phy_led_mode = mode; + + if ((rc = epop->epo_reconfigure(enp)) != 0) + goto fail2; + +done: + return (0); + +fail2: + EFSYS_PROBE(fail2); +fail1: + EFSYS_PROBE1(fail1, efx_rc_t, rc); + + return (rc); +} +#endif /* EFSYS_OPT_PHY_LED_CONTROL */ + void efx_phy_adv_cap_get( __in efx_nic_t *enp, @@ -137,6 +187,7 @@ efx_phy_adv_cap_get( break; default: EFSYS_ASSERT(B_FALSE); + *maskp = 0; break; } } @@ -233,7 +284,7 @@ efx_phy_media_type_get( *typep = epp->ep_fixed_port_type; } - __checkReturn efx_rc_t + __checkReturn efx_rc_t efx_phy_module_get_info( __in efx_nic_t *enp, __in uint8_t dev_addr, @@ -265,7 +316,251 @@ fail1: return (rc); } + __checkReturn efx_rc_t +efx_phy_fec_type_get( + __in efx_nic_t *enp, + __out efx_phy_fec_type_t *typep) +{ + efx_port_t *epp = &(enp->en_port); + const efx_phy_ops_t *epop = epp->ep_epop; + efx_rc_t rc; + + EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC); + + if (epop->epo_fec_type_get == NULL) { + rc = ENOTSUP; + goto fail1; + } + + if ((rc = epop->epo_fec_type_get(enp, typep)) != 0) + goto fail2; + + return (0); + +fail2: + EFSYS_PROBE(fail2); +fail1: + EFSYS_PROBE1(fail1, efx_rc_t, rc); + + return (rc); +} + +#if EFSYS_OPT_PHY_STATS + +#if EFSYS_OPT_NAMES + +/* START MKCONFIG GENERATED PhyStatNamesBlock af9ffa24da3bc100 */ +static const char * const __efx_phy_stat_name[] = { + "oui", + "pma_pmd_link_up", + "pma_pmd_rx_fault", + "pma_pmd_tx_fault", + "pma_pmd_rev_a", + "pma_pmd_rev_b", + "pma_pmd_rev_c", + "pma_pmd_rev_d", + "pcs_link_up", + "pcs_rx_fault", + "pcs_tx_fault", + "pcs_ber", + "pcs_block_errors", + "phy_xs_link_up", + "phy_xs_rx_fault", + "phy_xs_tx_fault", + "phy_xs_align", + "phy_xs_sync_a", + "phy_xs_sync_b", + "phy_xs_sync_c", + "phy_xs_sync_d", + "an_link_up", + "an_master", + "an_local_rx_ok", + "an_remote_rx_ok", + "cl22ext_link_up", + "snr_a", + "snr_b", + "snr_c", + "snr_d", + "pma_pmd_signal_a", + "pma_pmd_signal_b", + "pma_pmd_signal_c", + "pma_pmd_signal_d", + "an_complete", + "pma_pmd_rev_major", + "pma_pmd_rev_minor", + "pma_pmd_rev_micro", + "pcs_fw_version_0", + "pcs_fw_version_1", + "pcs_fw_version_2", + "pcs_fw_version_3", + "pcs_fw_build_yy", + "pcs_fw_build_mm", + "pcs_fw_build_dd", + "pcs_op_mode", +}; + +/* END MKCONFIG GENERATED PhyStatNamesBlock */ + + const char * +efx_phy_stat_name( + __in efx_nic_t *enp, + __in efx_phy_stat_t type) +{ + _NOTE(ARGUNUSED(enp)) + EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC); + EFSYS_ASSERT3U(type, <, EFX_PHY_NSTATS); + + return (__efx_phy_stat_name[type]); +} + +#endif /* EFSYS_OPT_NAMES */ + + __checkReturn efx_rc_t +efx_phy_stats_update( + __in efx_nic_t *enp, + __in efsys_mem_t *esmp, + __inout_ecount(EFX_PHY_NSTATS) uint32_t *stat) +{ + efx_port_t *epp = &(enp->en_port); + const efx_phy_ops_t *epop = epp->ep_epop; + + EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC); + EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PORT); + + return (epop->epo_stats_update(enp, esmp, stat)); +} + +#endif /* EFSYS_OPT_PHY_STATS */ + + +#if EFSYS_OPT_BIST + + __checkReturn efx_rc_t +efx_bist_enable_offline( + __in efx_nic_t *enp) +{ + efx_port_t *epp = &(enp->en_port); + const efx_phy_ops_t *epop = epp->ep_epop; + efx_rc_t rc; + + EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC); + + if (epop->epo_bist_enable_offline == NULL) { + rc = ENOTSUP; + goto fail1; + } + + if ((rc = epop->epo_bist_enable_offline(enp)) != 0) + goto fail2; + + return (0); + +fail2: + EFSYS_PROBE(fail2); +fail1: + EFSYS_PROBE1(fail1, efx_rc_t, rc); + + return (rc); + +} + + __checkReturn efx_rc_t +efx_bist_start( + __in efx_nic_t *enp, + __in efx_bist_type_t type) +{ + efx_port_t *epp = &(enp->en_port); + const efx_phy_ops_t *epop = epp->ep_epop; + efx_rc_t rc; + + EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC); + + EFSYS_ASSERT3U(type, !=, EFX_BIST_TYPE_UNKNOWN); + EFSYS_ASSERT3U(type, <, EFX_BIST_TYPE_NTYPES); + EFSYS_ASSERT3U(epp->ep_current_bist, ==, EFX_BIST_TYPE_UNKNOWN); + + if (epop->epo_bist_start == NULL) { + rc = ENOTSUP; + goto fail1; + } + + if ((rc = epop->epo_bist_start(enp, type)) != 0) + goto fail2; + + epp->ep_current_bist = type; + + return (0); + +fail2: + EFSYS_PROBE(fail2); +fail1: + EFSYS_PROBE1(fail1, efx_rc_t, rc); + + return (rc); +} + + __checkReturn efx_rc_t +efx_bist_poll( + __in efx_nic_t *enp, + __in efx_bist_type_t type, + __out efx_bist_result_t *resultp, + __out_opt uint32_t *value_maskp, + __out_ecount_opt(count) unsigned long *valuesp, + __in size_t count) +{ + efx_port_t *epp = &(enp->en_port); + const efx_phy_ops_t *epop = epp->ep_epop; + efx_rc_t rc; + + EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC); + + EFSYS_ASSERT3U(type, !=, EFX_BIST_TYPE_UNKNOWN); + EFSYS_ASSERT3U(type, <, EFX_BIST_TYPE_NTYPES); + EFSYS_ASSERT3U(epp->ep_current_bist, ==, type); + + EFSYS_ASSERT(epop->epo_bist_poll != NULL); + if (epop->epo_bist_poll == NULL) { + rc = ENOTSUP; + goto fail1; + } + + if ((rc = epop->epo_bist_poll(enp, type, resultp, value_maskp, + valuesp, count)) != 0) + goto fail2; + + return (0); + +fail2: + EFSYS_PROBE(fail2); +fail1: + EFSYS_PROBE1(fail1, efx_rc_t, rc); + + return (rc); +} + + void +efx_bist_stop( + __in efx_nic_t *enp, + __in efx_bist_type_t type) +{ + efx_port_t *epp = &(enp->en_port); + const efx_phy_ops_t *epop = epp->ep_epop; + + EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC); + + EFSYS_ASSERT3U(type, !=, EFX_BIST_TYPE_UNKNOWN); + EFSYS_ASSERT3U(type, <, EFX_BIST_TYPE_NTYPES); + EFSYS_ASSERT3U(epp->ep_current_bist, ==, type); + + EFSYS_ASSERT(epop->epo_bist_stop != NULL); + + if (epop->epo_bist_stop != NULL) + epop->epo_bist_stop(enp, type); + + epp->ep_current_bist = EFX_BIST_TYPE_UNKNOWN; +} +#endif /* EFSYS_OPT_BIST */ void efx_phy_unprobe( __in efx_nic_t *enp)