diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 107 |
1 files changed, 16 insertions, 91 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c index 2db127c7e463..9d07116a4426 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c @@ -74,19 +74,6 @@ struct hns3_link_mode_mapping { u32 ethtool_link_mode; }; -static const struct hns3_link_mode_mapping hns3_lm_map[] = { - {HNS3_LM_FIBRE_BIT, ETHTOOL_LINK_MODE_FIBRE_BIT}, - {HNS3_LM_AUTONEG_BIT, ETHTOOL_LINK_MODE_Autoneg_BIT}, - {HNS3_LM_TP_BIT, ETHTOOL_LINK_MODE_TP_BIT}, - {HNS3_LM_PAUSE_BIT, ETHTOOL_LINK_MODE_Pause_BIT}, - {HNS3_LM_BACKPLANE_BIT, ETHTOOL_LINK_MODE_Backplane_BIT}, - {HNS3_LM_10BASET_HALF_BIT, ETHTOOL_LINK_MODE_10baseT_Half_BIT}, - {HNS3_LM_10BASET_FULL_BIT, ETHTOOL_LINK_MODE_10baseT_Full_BIT}, - {HNS3_LM_100BASET_HALF_BIT, ETHTOOL_LINK_MODE_100baseT_Half_BIT}, - {HNS3_LM_100BASET_FULL_BIT, ETHTOOL_LINK_MODE_100baseT_Full_BIT}, - {HNS3_LM_1000BASET_FULL_BIT, ETHTOOL_LINK_MODE_1000baseT_Full_BIT}, -}; - static int hns3_lp_setup(struct net_device *ndev, enum hnae3_loop loop) { struct hnae3_handle *h = hns3_get_handle(ndev); @@ -365,24 +352,6 @@ static void hns3_self_test(struct net_device *ndev, dev_open(ndev); } -static void hns3_driv_to_eth_caps(u32 caps, struct ethtool_link_ksettings *cmd, - bool is_advertised) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(hns3_lm_map); i++) { - if (!(caps & hns3_lm_map[i].hns3_link_mode)) - continue; - - if (is_advertised) - __set_bit(hns3_lm_map[i].ethtool_link_mode, - cmd->link_modes.advertising); - else - __set_bit(hns3_lm_map[i].ethtool_link_mode, - cmd->link_modes.supported); - } -} - static int hns3_get_sset_count(struct net_device *netdev, int stringset) { struct hnae3_handle *h = hns3_get_handle(netdev); @@ -594,18 +563,19 @@ static int hns3_get_link_ksettings(struct net_device *netdev, { struct hnae3_handle *h = hns3_get_handle(netdev); u32 flowctrl_adv = 0; - u32 supported_caps; - u32 advertised_caps; - u8 media_type = HNAE3_MEDIA_TYPE_UNKNOWN; u8 link_stat; if (!h->ae_algo || !h->ae_algo->ops) return -EOPNOTSUPP; /* 1.auto_neg & speed & duplex from cmd */ - if (netdev->phydev) + if (netdev->phydev) { phy_ethtool_ksettings_get(netdev->phydev, cmd); - else if (h->ae_algo->ops->get_ksettings_an_result) + + return 0; + } + + if (h->ae_algo->ops->get_ksettings_an_result) h->ae_algo->ops->get_ksettings_an_result(h, &cmd->base.autoneg, &cmd->base.speed, @@ -619,62 +589,16 @@ static int hns3_get_link_ksettings(struct net_device *netdev, cmd->base.duplex = DUPLEX_UNKNOWN; } - /* 2.media_type get from bios parameter block */ - if (h->ae_algo->ops->get_media_type) { - h->ae_algo->ops->get_media_type(h, &media_type); + /* 2.get link mode and port type*/ + if (h->ae_algo->ops->get_link_mode) + h->ae_algo->ops->get_link_mode(h, + cmd->link_modes.supported, + cmd->link_modes.advertising); - switch (media_type) { - case HNAE3_MEDIA_TYPE_FIBER: - cmd->base.port = PORT_FIBRE; - supported_caps = HNS3_LM_FIBRE_BIT | - HNS3_LM_AUTONEG_BIT | - HNS3_LM_PAUSE_BIT | - HNS3_LM_1000BASET_FULL_BIT; - - advertised_caps = supported_caps; - break; - case HNAE3_MEDIA_TYPE_COPPER: - cmd->base.port = PORT_TP; - supported_caps = HNS3_LM_TP_BIT | - HNS3_LM_AUTONEG_BIT | - HNS3_LM_PAUSE_BIT | - HNS3_LM_1000BASET_FULL_BIT | - HNS3_LM_100BASET_FULL_BIT | - HNS3_LM_100BASET_HALF_BIT | - HNS3_LM_10BASET_FULL_BIT | - HNS3_LM_10BASET_HALF_BIT; - advertised_caps = supported_caps; - break; - case HNAE3_MEDIA_TYPE_BACKPLANE: - cmd->base.port = PORT_NONE; - supported_caps = HNS3_LM_BACKPLANE_BIT | - HNS3_LM_PAUSE_BIT | - HNS3_LM_AUTONEG_BIT | - HNS3_LM_1000BASET_FULL_BIT | - HNS3_LM_100BASET_FULL_BIT | - HNS3_LM_100BASET_HALF_BIT | - HNS3_LM_10BASET_FULL_BIT | - HNS3_LM_10BASET_HALF_BIT; - - advertised_caps = supported_caps; - break; - case HNAE3_MEDIA_TYPE_UNKNOWN: - default: - cmd->base.port = PORT_OTHER; - supported_caps = 0; - advertised_caps = 0; - break; - } - - if (!cmd->base.autoneg) - advertised_caps &= ~HNS3_LM_AUTONEG_BIT; - - advertised_caps &= ~HNS3_LM_PAUSE_BIT; - - /* now, map driver link modes to ethtool link modes */ - hns3_driv_to_eth_caps(supported_caps, cmd, false); - hns3_driv_to_eth_caps(advertised_caps, cmd, true); - } + cmd->base.port = PORT_NONE; + if (h->ae_algo->ops->get_port_type) + h->ae_algo->ops->get_port_type(h, + &cmd->base.port); /* 3.mdix_ctrl&mdix get from phy reg */ if (h->ae_algo->ops->get_mdix_mode) @@ -1133,6 +1057,7 @@ static const struct ethtool_ops hns3vf_ethtool_ops = { .get_channels = hns3_get_channels, .get_coalesce = hns3_get_coalesce, .set_coalesce = hns3_set_coalesce, + .get_link = hns3_get_link, }; static const struct ethtool_ops hns3_ethtool_ops = { |