[    7.458237] rk_gmac-dwmac ff540000.ethernet: IRQ eth_wake_irq not found
[    7.465679] rk_gmac-dwmac ff540000.ethernet: IRQ eth_lpi not found
[    7.472682] rk_gmac-dwmac ff540000.ethernet: force_sf_dma_mode is ignored if force_thresh_dma_mode is set.
[    7.483525] rk_gmac-dwmac ff540000.ethernet: PTP uses main clock
[    7.490455] rk_gmac-dwmac ff540000.ethernet: clock input or output? (input).
[    7.498370] rk_gmac-dwmac ff540000.ethernet: TX delay(0x24).
[    7.504714] rk_gmac-dwmac ff540000.ethernet: RX delay(0x18).
[    7.511057] rk_gmac-dwmac ff540000.ethernet: integrated PHY? (no).
[    7.518031] rk_gmac-dwmac ff540000.ethernet: cannot get clock clk_mac_speed
[    7.525835] rk_gmac-dwmac ff540000.ethernet: clock input from PHY
[    7.537666] rk_gmac-dwmac ff540000.ethernet: init for RGMII
[    7.544230] rk_gmac-dwmac ff540000.ethernet: User ID: 0x10, Synopsys ID: 0x35
[    7.552254] rk_gmac-dwmac ff540000.ethernet:         DWMAC1000
[    7.558112] rk_gmac-dwmac ff540000.ethernet: DMA HW capability register supported
[    7.566491] rk_gmac-dwmac ff540000.ethernet: RX Checksum Offload Engine supported
[    7.574867] rk_gmac-dwmac ff540000.ethernet: COE Type 2
[    7.580708] rk_gmac-dwmac ff540000.ethernet: Wake-Up On Lan supported
[    7.588018] rk_gmac-dwmac ff540000.ethernet: Normal descriptors
[    7.594663] rk_gmac-dwmac ff540000.ethernet: Ring mode enabled
[    7.696922] libphy: stmmac: probed
[    7.700827] RTL8211F Gigabit Ethernet stmmac-0:00: attached PHY driver [RTL8211F Gigabit Ethernet] (mii_bus:phy_addr=stmmac-0:00, irq=POLL)
[    7.714942] RTL8211F Gigabit Ethernet stmmac-0:01: attached PHY driver [RTL8211F Gigabit Ethernet] (mii_bus:phy_addr=stmmac-0:01, irq=POLL)