From: Robert Marko Date: Thu, 26 Nov 2020 12:41:54 +0000 (+0100) Subject: ipq40xx: net: ethernet: edma: use generic ksettings functions X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=9d69505194145e20eeab73c646d9fa03dc5831e8;p=openwrt%2Fstaging%2Fdedeckeh.git ipq40xx: net: ethernet: edma: use generic ksettings functions Since we now have a proper PHY driver for QCA807x and AR803x has already been supported properly there is no need for the driver to be poking on PHY registers for ethtool ops. So, lets simply use the generic phy_ethtool_ksettings_get/phy_ethtool_ksettings_set functions. This also has the advantage of properly populating stuff other than speeds like, transceiver type, MDI-X etc. ethtool before: root@OpenWrt:/# ethtool eth1 Settings for eth1: Supported ports: [ TP MII ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full 1000baseX/Full Supported pause frame use: Symmetric Receive-only Supports auto-negotiation: Yes Supported FEC modes: Not reported Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full 1000baseX/Full Advertised pause frame use: Symmetric Receive-only Advertised auto-negotiation: Yes Advertised FEC modes: Not reported Link partner advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Link partner advertised pause frame use: No Link partner advertised auto-negotiation: No Link partner advertised FEC modes: Not reported Speed: 1000Mb/s Duplex: Full Port: Twisted Pair PHYAD: 4 Transceiver: internal Auto-negotiation: on MDI-X: Unknown Supports Wake-on: d Wake-on: d Current message level: 0x00000000 (0) Link detected: yes ethtool after: root@OpenWrt:/# ethtool eth1 Settings for eth1: Supported ports: [ TP MII ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full 1000baseX/Full Supported pause frame use: Symmetric Receive-only Supports auto-negotiation: Yes Supported FEC modes: Not reported Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full 1000baseX/Full Advertised pause frame use: Symmetric Receive-only Advertised auto-negotiation: Yes Advertised FEC modes: Not reported Link partner advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Link partner advertised pause frame use: Symmetric Receive-only Link partner advertised auto-negotiation: Yes Link partner advertised FEC modes: Not reported Speed: 1000Mb/s Duplex: Full Port: Twisted Pair PHYAD: 4 Transceiver: external Auto-negotiation: on MDI-X: off (auto) Supports Wake-on: d Wake-on: d Current message level: 0x00000000 (0) Link detected: yes Signed-off-by: Robert Marko --- diff --git a/target/linux/ipq40xx/files/drivers/net/ethernet/qualcomm/essedma/edma_ethtool.c b/target/linux/ipq40xx/files/drivers/net/ethernet/qualcomm/essedma/edma_ethtool.c index 1270e20a90..ac5cb50961 100644 --- a/target/linux/ipq40xx/files/drivers/net/ethernet/qualcomm/essedma/edma_ethtool.c +++ b/target/linux/ipq40xx/files/drivers/net/ethernet/qualcomm/essedma/edma_ethtool.c @@ -186,55 +186,15 @@ static int edma_get_settings(struct net_device *netdev, struct edma_adapter *adapter = netdev_priv(netdev); if (adapter->poll_required) { - struct phy_device *phydev = NULL; - uint16_t phyreg; - if ((adapter->forced_speed != SPEED_UNKNOWN) && !(adapter->poll_required)) return -EPERM; - phydev = adapter->phydev; - - linkmode_copy(cmd->link_modes.advertising, phydev->advertising); - linkmode_copy(cmd->link_modes.supported, phydev->supported); - - cmd->base.autoneg = phydev->autoneg; - - if (adapter->link_state == __EDMA_LINKDOWN) { - cmd->base.speed = SPEED_UNKNOWN; - cmd->base.duplex = DUPLEX_UNKNOWN; - } else { - cmd->base.speed = phydev->speed; - cmd->base.duplex = phydev->duplex; - } - - cmd->base.phy_address = adapter->phy_mdio_addr; - - phyreg = (uint16_t)phy_read(adapter->phydev, MII_LPA); - if (phyreg & LPA_10HALF) - linkmode_set_bit(ETHTOOL_LINK_MODE_10baseT_Half_BIT, - cmd->link_modes.lp_advertising); - - if (phyreg & LPA_10FULL) - linkmode_set_bit(ETHTOOL_LINK_MODE_10baseT_Full_BIT, - cmd->link_modes.lp_advertising); - - if (phyreg & LPA_100HALF) - linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Half_BIT, - cmd->link_modes.lp_advertising); - - if (phyreg & LPA_100FULL) - linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT, - cmd->link_modes.lp_advertising); - - phyreg = (uint16_t)phy_read(adapter->phydev, MII_STAT1000); - if (phyreg & LPA_1000HALF) - linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Half_BIT, - cmd->link_modes.lp_advertising); - - if (phyreg & LPA_1000FULL) - linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, - cmd->link_modes.lp_advertising); + phy_ethtool_ksettings_get(adapter->phydev, cmd); + if (linkmode_test_bit(ETHTOOL_LINK_MODE_FIBRE_BIT, adapter->phydev->advertising)) + cmd->base.port = PORT_FIBRE; + else + cmd->base.port = PORT_TP; } else { /* If the speed/duplex for this GMAC is forced and we * are not polling for link state changes, return the @@ -272,22 +232,12 @@ static int edma_set_settings(struct net_device *netdev, const struct ethtool_link_ksettings *cmd) { struct edma_adapter *adapter = netdev_priv(netdev); - struct phy_device *phydev = NULL; if ((adapter->forced_speed != SPEED_UNKNOWN) && !adapter->poll_required) return -EPERM; - phydev = adapter->phydev; - linkmode_copy(phydev->advertising, cmd->link_modes.advertising); - linkmode_copy(phydev->supported, cmd->link_modes.supported); - phydev->autoneg = cmd->base.autoneg; - phydev->speed = cmd->base.speed; - phydev->duplex = cmd->base.duplex; - - genphy_config_aneg(phydev); - - return 0; + return phy_ethtool_ksettings_set(adapter->phydev, cmd); } /* edma_get_coalesce