diff options
Diffstat (limited to 'drivers/net/ethernet/aquantia/atlantic/aq_nic.c')
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 60 |
1 files changed, 46 insertions, 14 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c index 4435c6374f7e..49528fcdc947 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c @@ -939,8 +939,11 @@ void aq_nic_get_link_ksettings(struct aq_nic_s *self, cmd->base.port = PORT_FIBRE; else cmd->base.port = PORT_TP; - /* This driver supports only 10G capable adapters, so DUPLEX_FULL */ - cmd->base.duplex = DUPLEX_FULL; + + cmd->base.duplex = DUPLEX_UNKNOWN; + if (self->link_status.mbps) + cmd->base.duplex = self->link_status.full_duplex ? + DUPLEX_FULL : DUPLEX_HALF; cmd->base.autoneg = self->aq_nic_cfg.is_autoneg; ethtool_link_ksettings_zero_link_mode(cmd, supported); @@ -961,14 +964,26 @@ void aq_nic_get_link_ksettings(struct aq_nic_s *self, ethtool_link_ksettings_add_link_mode(cmd, supported, 1000baseT_Full); + if (self->aq_nic_cfg.aq_hw_caps->link_speed_msk & AQ_NIC_RATE_1G_HALF) + ethtool_link_ksettings_add_link_mode(cmd, supported, + 1000baseT_Half); + if (self->aq_nic_cfg.aq_hw_caps->link_speed_msk & AQ_NIC_RATE_100M) ethtool_link_ksettings_add_link_mode(cmd, supported, 100baseT_Full); + if (self->aq_nic_cfg.aq_hw_caps->link_speed_msk & AQ_NIC_RATE_100M_HALF) + ethtool_link_ksettings_add_link_mode(cmd, supported, + 100baseT_Half); + if (self->aq_nic_cfg.aq_hw_caps->link_speed_msk & AQ_NIC_RATE_10M) ethtool_link_ksettings_add_link_mode(cmd, supported, 10baseT_Full); + if (self->aq_nic_cfg.aq_hw_caps->link_speed_msk & AQ_NIC_RATE_10M_HALF) + ethtool_link_ksettings_add_link_mode(cmd, supported, + 10baseT_Half); + if (self->aq_nic_cfg.aq_hw_caps->flow_control) { ethtool_link_ksettings_add_link_mode(cmd, supported, Pause); @@ -988,30 +1003,42 @@ void aq_nic_get_link_ksettings(struct aq_nic_s *self, if (self->aq_nic_cfg.is_autoneg) ethtool_link_ksettings_add_link_mode(cmd, advertising, Autoneg); - if (self->aq_nic_cfg.link_speed_msk & AQ_NIC_RATE_10G) + if (self->aq_nic_cfg.link_speed_msk & AQ_NIC_RATE_10G) ethtool_link_ksettings_add_link_mode(cmd, advertising, 10000baseT_Full); - if (self->aq_nic_cfg.link_speed_msk & AQ_NIC_RATE_5G) + if (self->aq_nic_cfg.link_speed_msk & AQ_NIC_RATE_5G) ethtool_link_ksettings_add_link_mode(cmd, advertising, 5000baseT_Full); - if (self->aq_nic_cfg.link_speed_msk & AQ_NIC_RATE_2G5) + if (self->aq_nic_cfg.link_speed_msk & AQ_NIC_RATE_2G5) ethtool_link_ksettings_add_link_mode(cmd, advertising, 2500baseT_Full); - if (self->aq_nic_cfg.link_speed_msk & AQ_NIC_RATE_1G) + if (self->aq_nic_cfg.link_speed_msk & AQ_NIC_RATE_1G) ethtool_link_ksettings_add_link_mode(cmd, advertising, 1000baseT_Full); - if (self->aq_nic_cfg.link_speed_msk & AQ_NIC_RATE_100M) + if (self->aq_nic_cfg.link_speed_msk & AQ_NIC_RATE_1G_HALF) + ethtool_link_ksettings_add_link_mode(cmd, advertising, + 1000baseT_Half); + + if (self->aq_nic_cfg.link_speed_msk & AQ_NIC_RATE_100M) ethtool_link_ksettings_add_link_mode(cmd, advertising, 100baseT_Full); - if (self->aq_nic_cfg.link_speed_msk & AQ_NIC_RATE_10M) + if (self->aq_nic_cfg.link_speed_msk & AQ_NIC_RATE_100M_HALF) + ethtool_link_ksettings_add_link_mode(cmd, advertising, + 100baseT_Half); + + if (self->aq_nic_cfg.link_speed_msk & AQ_NIC_RATE_10M) ethtool_link_ksettings_add_link_mode(cmd, advertising, 10baseT_Full); + if (self->aq_nic_cfg.link_speed_msk & AQ_NIC_RATE_10M_HALF) + ethtool_link_ksettings_add_link_mode(cmd, advertising, + 10baseT_Half); + if (self->aq_nic_cfg.fc.cur & AQ_NIC_FC_RX) ethtool_link_ksettings_add_link_mode(cmd, advertising, Pause); @@ -1031,27 +1058,32 @@ void aq_nic_get_link_ksettings(struct aq_nic_s *self, int aq_nic_set_link_ksettings(struct aq_nic_s *self, const struct ethtool_link_ksettings *cmd) { - u32 speed = 0U; + int fduplex = (cmd->base.duplex == DUPLEX_FULL); + u32 speed = cmd->base.speed; u32 rate = 0U; int err = 0; + if (!fduplex && speed > SPEED_1000) { + err = -EINVAL; + goto err_exit; + } + if (cmd->base.autoneg == AUTONEG_ENABLE) { rate = self->aq_nic_cfg.aq_hw_caps->link_speed_msk; self->aq_nic_cfg.is_autoneg = true; } else { - speed = cmd->base.speed; - switch (speed) { case SPEED_10: - rate = AQ_NIC_RATE_10M; + rate = fduplex ? AQ_NIC_RATE_10M : AQ_NIC_RATE_10M_HALF; break; case SPEED_100: - rate = AQ_NIC_RATE_100M; + rate = fduplex ? AQ_NIC_RATE_100M + : AQ_NIC_RATE_100M_HALF; break; case SPEED_1000: - rate = AQ_NIC_RATE_1G; + rate = fduplex ? AQ_NIC_RATE_1G : AQ_NIC_RATE_1G_HALF; break; case SPEED_2500: |