~ # rmmod qcom_emac ~ # modprobe qcom_emac ~ # dmesg | tail -n 15
[ 211.382709] Atheros 8031 ethernet QCOM8070:00:04: attached PHY driver [Atheros 8031 ethernet] (mii_bus:phy_addr=QCOM8070:00:04, irq=-2) [ 211.382789] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 4479.862691] Atheros 8031 ethernet QCOM8070:00:04: attached PHY driver [Atheros 8031 ethernet] (mii_bus:phy_addr=QCOM8070:00:04, irq=-2) [ 4479.862752] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 4481.902187] 803x_aneg_done: SGMII link is not ok [ 4644.846719] Atheros 8031 ethernet QCOM8070:00:04: attached PHY driver [Atheros 8031 ethernet] (mii_bus:phy_addr=QCOM8070:00:04, irq=-2) [ 4644.846785] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 4646.905307] 803x_aneg_done: SGMII link is not ok [50268.581165] libphy: emac-mdio: probed [50268.582675] qcom-emac QCOM8070:00 eth0: hardware id 64.1, hardware version 1.3.0 [50491.411665] libphy: emac-mdio: probed [50491.413174] qcom-emac QCOM8070:00 eth0: hardware id 64.1, hardware version 1.3.0 ~ #
~ # rmmod qcom_emac
~ # modprobe qcom_emac
~ # dmesg | tail -n 15
[ 211.382709] Atheros 8031 ethernet QCOM8070:00:04: attached PHY driver [Atheros 8031 ethernet] (mii_bus: phy_addr= QCOM8070: 00:04, irq=-2) NETDEV_ UP): eth0: link is not ready phy_addr= QCOM8070: 00:04, irq=-2) NETDEV_ UP): eth0: link is not ready phy_addr= QCOM8070: 00:04, irq=-2) NETDEV_ UP): eth0: link is not ready
[ 211.382789] IPv6: ADDRCONF(
[ 4479.862691] Atheros 8031 ethernet QCOM8070:00:04: attached PHY driver [Atheros 8031 ethernet] (mii_bus:
[ 4479.862752] IPv6: ADDRCONF(
[ 4481.902187] 803x_aneg_done: SGMII link is not ok
[ 4644.846719] Atheros 8031 ethernet QCOM8070:00:04: attached PHY driver [Atheros 8031 ethernet] (mii_bus:
[ 4644.846785] IPv6: ADDRCONF(
[ 4646.905307] 803x_aneg_done: SGMII link is not ok
[50268.581165] libphy: emac-mdio: probed
[50268.582675] qcom-emac QCOM8070:00 eth0: hardware id 64.1, hardware version 1.3.0
[50491.411665] libphy: emac-mdio: probed
[50491.413174] qcom-emac QCOM8070:00 eth0: hardware id 64.1, hardware version 1.3.0
~ #