Extern or forward variable declaration at include/linux/mdio.h, line 122 References: drivers/infiniband/hw/nes/nes_nic.c, line 1468 drivers/infiniband/hw/nes/nes_nic.c, line 1532 drivers/net/bonding/bond_main.c, line 4083 drivers/net/cris/eth_v10.c, line 1419 drivers/net/cris/eth_v10.c, line 1435 drivers/net/ethernet/3com/3c509.c, line 1044 drivers/net/ethernet/3com/3c509.c, line 1089 drivers/net/ethernet/3com/3c509.c, line 1150 drivers/net/ethernet/3com/3c509.c, line 1161 drivers/net/ethernet/3com/3c59x.c, line 2912 drivers/net/ethernet/3com/3c59x.c, line 2919 drivers/net/ethernet/3com/typhoon.c, line 999 drivers/net/ethernet/3com/typhoon.c, line 1057 drivers/net/ethernet/8390/etherh.c, line 581 drivers/net/ethernet/8390/etherh.c, line 592 drivers/net/ethernet/adaptec/starfire.c, line 1820 drivers/net/ethernet/adaptec/starfire.c, line 1829 drivers/net/ethernet/aeroflex/greth.c, line 1108 drivers/net/ethernet/aeroflex/greth.c, line 1119 drivers/net/ethernet/alteon/acenic.c, line 432 drivers/net/ethernet/alteon/acenic.c, line 433 drivers/net/ethernet/alteon/acenic.c, line 2583 drivers/net/ethernet/alteon/acenic.c, line 2589 drivers/net/ethernet/alteon/acenic.c, line 2636 drivers/net/ethernet/amd/amd8111e.c, line 1424 drivers/net/ethernet/amd/amd8111e.c, line 1433 drivers/net/ethernet/amd/pcnet32.c, line 680 drivers/net/ethernet/amd/pcnet32.c, line 695 drivers/net/ethernet/amd/pcnet32.c, line 2138 drivers/net/ethernet/amd/pcnet32.c, line 2813 drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c, line 276 drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c, line 297 drivers/net/ethernet/apm/xgene/xgene_enet_ethtool.c, line 57 drivers/net/ethernet/apm/xgene/xgene_enet_ethtool.c, line 96 drivers/net/ethernet/atheros/alx/ethtool.c, line 128 drivers/net/ethernet/atheros/alx/ethtool.c, line 171 drivers/net/ethernet/atheros/atl1c/atl1c_ethtool.c, line 30 drivers/net/ethernet/atheros/atl1c/atl1c_ethtool.c, line 68 drivers/net/ethernet/atheros/atl1e/atl1e_ethtool.c, line 30 drivers/net/ethernet/atheros/atl1e/atl1e_ethtool.c, line 69 drivers/net/ethernet/atheros/atlx/atl1.c, line 3221 drivers/net/ethernet/atheros/atlx/atl1.c, line 3273 drivers/net/ethernet/atheros/atlx/atl2.c, line 1743 drivers/net/ethernet/atheros/atlx/atl2.c, line 1779 drivers/net/ethernet/broadcom/b44.c, line 1835 drivers/net/ethernet/broadcom/b44.c, line 1882 drivers/net/ethernet/broadcom/bcm63xx_enet.c, line 1449 drivers/net/ethernet/broadcom/bcm63xx_enet.c, line 1480 drivers/net/ethernet/broadcom/bnx2.c, line 6880 drivers/net/ethernet/broadcom/bnx2.c, line 6944 drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c, line 220 drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c, line 256 drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c, line 355 drivers/net/ethernet/broadcom/genet/bcmgenet.c, line 454 drivers/net/ethernet/broadcom/genet/bcmgenet.c, line 468 drivers/net/ethernet/broadcom/tg3.c, line 12082 drivers/net/ethernet/broadcom/tg3.c, line 12148 drivers/net/ethernet/brocade/bna/bnad_ethtool.c, line 243 drivers/net/ethernet/brocade/bna/bnad_ethtool.c, line 268 drivers/net/ethernet/calxeda/xgmac.c, line 1548 drivers/net/ethernet/cavium/liquidio/lio_ethtool.c, line 194 drivers/net/ethernet/cavium/liquidio/lio_ethtool.c, line 1463 drivers/net/ethernet/cavium/liquidio/lio_ethtool.c, line 1532 drivers/net/ethernet/cavium/liquidio/lio_ethtool.c, line 1534 drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c, line 111 drivers/net/ethernet/chelsio/cxgb/cxgb2.c, line 571 drivers/net/ethernet/chelsio/cxgb/cxgb2.c, line 631 drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c, line 1804 drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c, line 1863 drivers/net/ethernet/cirrus/ep93xx_eth.c, line 714 drivers/net/ethernet/cirrus/ep93xx_eth.c, line 720 drivers/net/ethernet/davicom/dm9000.c, line 573 drivers/net/ethernet/davicom/dm9000.c, line 581 drivers/net/ethernet/dec/tulip/de2104x.c, line 1488 drivers/net/ethernet/dec/tulip/de2104x.c, line 1524 drivers/net/ethernet/dec/tulip/de2104x.c, line 1607 drivers/net/ethernet/dec/tulip/de2104x.c, line 1619 drivers/net/ethernet/dec/tulip/uli526x.c, line 930 drivers/net/ethernet/dec/tulip/uli526x.c, line 985 drivers/net/ethernet/dec/tulip/winbond-840.c, line 1395 drivers/net/ethernet/dec/tulip/winbond-840.c, line 1407 drivers/net/ethernet/dlink/dl2k.c, line 1273 drivers/net/ethernet/dlink/dl2k.c, line 1311 drivers/net/ethernet/dlink/sundance.c, line 1665 drivers/net/ethernet/dlink/sundance.c, line 1674 drivers/net/ethernet/emulex/benet/be_ethtool.c, line 599 drivers/net/ethernet/faraday/ftmac100.c, line 828 drivers/net/ethernet/faraday/ftmac100.c, line 834 drivers/net/ethernet/fealnx.c, line 1821 drivers/net/ethernet/fealnx.c, line 1833 drivers/net/ethernet/hisilicon/hns/hns_ethtool.c, line 67 drivers/net/ethernet/hisilicon/hns/hns_ethtool.c, line 120 drivers/net/ethernet/hisilicon/hns/hns_ethtool.c, line 197 drivers/net/ethernet/ibm/ehea/ehea_ethtool.c, line 34 drivers/net/ethernet/ibm/ehea/ehea_ethtool.c, line 90 drivers/net/ethernet/ibm/emac/core.c, line 1998 drivers/net/ethernet/ibm/emac/core.c, line 2019 drivers/net/ethernet/ibm/ibmveth.c, line 727 drivers/net/ethernet/ibm/ibmvnic.c, line 1040 drivers/net/ethernet/intel/e100.c, line 1716 drivers/net/ethernet/intel/e100.c, line 2437 drivers/net/ethernet/intel/e100.c, line 2443 drivers/net/ethernet/intel/e100.c, line 2625 drivers/net/ethernet/intel/e1000/e1000_ethtool.c, line 107 drivers/net/ethernet/intel/e1000/e1000_ethtool.c, line 189 drivers/net/ethernet/intel/e1000e/ethtool.c, line 121 drivers/net/ethernet/intel/e1000e/ethtool.c, line 266 drivers/net/ethernet/intel/i40e/i40e_ethtool.c, line 384 drivers/net/ethernet/intel/i40e/i40e_ethtool.c, line 543 drivers/net/ethernet/intel/i40e/i40e_ethtool.c, line 565 drivers/net/ethernet/intel/i40e/i40e_ethtool.c, line 646 drivers/net/ethernet/intel/i40e/i40e_ethtool.c, line 654 drivers/net/ethernet/intel/i40e/i40e_ethtool.c, line 688 drivers/net/ethernet/intel/i40e/i40e_ethtool.c, line 703 drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c, line 75 drivers/net/ethernet/intel/igb/igb_ethtool.c, line 147 drivers/net/ethernet/intel/igb/igb_ethtool.c, line 268 drivers/net/ethernet/intel/igbvf/ethtool.c, line 75 drivers/net/ethernet/intel/igbvf/ethtool.c, line 112 drivers/net/ethernet/intel/ixgb/ixgb_ethtool.c, line 97 drivers/net/ethernet/intel/ixgb/ixgb_ethtool.c, line 129 drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c, line 183 drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c, line 341 drivers/net/ethernet/intel/ixgbevf/ethtool.c, line 95 drivers/net/ethernet/jme.c, line 2660 drivers/net/ethernet/jme.c, line 2673 drivers/net/ethernet/korina.c, line 698 drivers/net/ethernet/korina.c, line 710 drivers/net/ethernet/marvell/mv643xx_eth.c, line 1501 drivers/net/ethernet/marvell/mv643xx_eth.c, line 1520 drivers/net/ethernet/marvell/mv643xx_eth.c, line 1582 drivers/net/ethernet/marvell/mv643xx_eth.c, line 1593 drivers/net/ethernet/marvell/mv643xx_eth.c, line 2336 drivers/net/ethernet/marvell/mvneta.c, line 3509 drivers/net/ethernet/marvell/mvneta.c, line 3520 drivers/net/ethernet/marvell/skge.c, line 304 drivers/net/ethernet/marvell/skge.c, line 325 drivers/net/ethernet/marvell/sky2.c, line 3602 drivers/net/ethernet/marvell/sky2.c, line 3627 drivers/net/ethernet/mediatek/mtk_eth_soc.c, line 1570 drivers/net/ethernet/mediatek/mtk_eth_soc.c, line 1583 drivers/net/ethernet/mellanox/mlxsw/spectrum.c, line 1751 drivers/net/ethernet/mellanox/mlxsw/spectrum.c, line 1795 drivers/net/ethernet/mellanox/mlxsw/spectrum.c, line 1867 drivers/net/ethernet/mellanox/mlxsw/switchx2.c, line 690 drivers/net/ethernet/mellanox/mlxsw/switchx2.c, line 734 drivers/net/ethernet/mellanox/mlxsw/switchx2.c, line 793 drivers/net/ethernet/micrel/ks8695net.c, line 863 drivers/net/ethernet/micrel/ks8695net.c, line 918 drivers/net/ethernet/micrel/ks8851.c, line 1092 drivers/net/ethernet/micrel/ks8851.c, line 1098 drivers/net/ethernet/micrel/ks8851_mll.c, line 1315 drivers/net/ethernet/micrel/ks8851_mll.c, line 1321 drivers/net/ethernet/micrel/ksz884x.c, line 5960 drivers/net/ethernet/micrel/ksz884x.c, line 5984 drivers/net/ethernet/microchip/enc28j60.c, line 1490 drivers/net/ethernet/microchip/enc28j60.c, line 1507 drivers/net/ethernet/microchip/encx24j600.c, line 933 drivers/net/ethernet/microchip/encx24j600.c, line 951 drivers/net/ethernet/myricom/myri10ge/myri10ge.c, line 1776 drivers/net/ethernet/natsemi/natsemi.c, line 643 drivers/net/ethernet/natsemi/natsemi.c, line 644 drivers/net/ethernet/natsemi/natsemi.c, line 2586 drivers/net/ethernet/natsemi/natsemi.c, line 2595 drivers/net/ethernet/natsemi/natsemi.c, line 2830 drivers/net/ethernet/natsemi/natsemi.c, line 2908 drivers/net/ethernet/natsemi/ns83820.c, line 1221 drivers/net/ethernet/natsemi/ns83820.c, line 1284 drivers/net/ethernet/neterion/s2io.c, line 5316 drivers/net/ethernet/neterion/s2io.c, line 5343 drivers/net/ethernet/neterion/vxge/vxge-ethtool.c, line 51 drivers/net/ethernet/neterion/vxge/vxge-ethtool.c, line 72 drivers/net/ethernet/nuvoton/w90p910_ether.c, line 877 drivers/net/ethernet/nuvoton/w90p910_ether.c, line 883 drivers/net/ethernet/nvidia/forcedeth.c, line 4247 drivers/net/ethernet/nvidia/forcedeth.c, line 4325 drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c, line 84 drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c, line 107 drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c, line 1105 drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.c, line 311 drivers/net/ethernet/packetengines/hamachi.c, line 1815 drivers/net/ethernet/packetengines/hamachi.c, line 1824 drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c, line 99 drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c, line 256 drivers/net/ethernet/qlogic/qede/qede_ethtool.c, line 252 drivers/net/ethernet/qlogic/qede/qede_ethtool.c, line 277 drivers/net/ethernet/qlogic/qla3xxx.c, line 1710 drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c, line 3256 drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c, line 3351 drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h, line 631 drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h, line 632 drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c, line 289 drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c, line 431 drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c, line 445 drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c, line 478 drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c, line 379 drivers/net/ethernet/qualcomm/qca_debug.c, line 191 drivers/net/ethernet/realtek/8139cp.c, line 1420 drivers/net/ethernet/realtek/8139cp.c, line 1433 drivers/net/ethernet/realtek/8139too.c, line 2397 drivers/net/ethernet/realtek/8139too.c, line 2406 drivers/net/ethernet/realtek/r8169.c, line 819 drivers/net/ethernet/realtek/r8169.c, line 2026 drivers/net/ethernet/realtek/r8169.c, line 2117 drivers/net/ethernet/realtek/r8169.c, line 2138 drivers/net/ethernet/realtek/r8169.c, line 2145 drivers/net/ethernet/renesas/ravb_main.c, line 1055 drivers/net/ethernet/renesas/ravb_main.c, line 1070 drivers/net/ethernet/renesas/sh_eth.c, line 1829 drivers/net/ethernet/renesas/sh_eth.c, line 1846 drivers/net/ethernet/rocker/rocker_main.c, line 1117 drivers/net/ethernet/rocker/rocker_main.c, line 1252 drivers/net/ethernet/rocker/rocker_main.c, line 1350 drivers/net/ethernet/rocker/rocker_main.c, line 1376 drivers/net/ethernet/rocker/rocker_main.c, line 2183 drivers/net/ethernet/rocker/rocker_main.c, line 2191 drivers/net/ethernet/sfc/ethtool.c, line 122 drivers/net/ethernet/sfc/ethtool.c, line 144 drivers/net/ethernet/sfc/mcdi_port.c, line 507 drivers/net/ethernet/sfc/mcdi_port.c, line 535 drivers/net/ethernet/sfc/mdio_10g.c, line 233 drivers/net/ethernet/sfc/mdio_10g.c, line 235 drivers/net/ethernet/sfc/mdio_10g.h, line 86 drivers/net/ethernet/sfc/net_driver.h, line 730 drivers/net/ethernet/sfc/net_driver.h, line 732 drivers/net/ethernet/sfc/qt202x_phy.c, line 440 drivers/net/ethernet/sfc/tenxpress.c, line 355 drivers/net/ethernet/sfc/tenxpress.c, line 446 drivers/net/ethernet/sfc/tenxpress.c, line 466 drivers/net/ethernet/sfc/txc43128_phy.c, line 543 drivers/net/ethernet/sgi/ioc3-eth.c, line 1562 drivers/net/ethernet/sgi/ioc3-eth.c, line 1574 drivers/net/ethernet/silan/sc92031.c, line 1126 drivers/net/ethernet/silan/sc92031.c, line 1184 drivers/net/ethernet/sis/sis190.c, line 1737 drivers/net/ethernet/sis/sis190.c, line 1744 drivers/net/ethernet/sis/sis900.c, line 2040 drivers/net/ethernet/sis/sis900.c, line 2050 drivers/net/ethernet/smsc/epic100.c, line 1408 drivers/net/ethernet/smsc/epic100.c, line 1420 drivers/net/ethernet/smsc/smc911x.c, line 1449 drivers/net/ethernet/smsc/smc911x.c, line 1490 drivers/net/ethernet/smsc/smc91c92_cs.c, line 1845 drivers/net/ethernet/smsc/smc91c92_cs.c, line 1867 drivers/net/ethernet/smsc/smc91c92_cs.c, line 1910 drivers/net/ethernet/smsc/smc91c92_cs.c, line 1929 drivers/net/ethernet/smsc/smc91x.c, line 1537 drivers/net/ethernet/smsc/smc91x.c, line 1571 drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c, line 273 drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c, line 359 drivers/net/ethernet/sun/cassini.c, line 694 drivers/net/ethernet/sun/cassini.c, line 4534 drivers/net/ethernet/sun/cassini.c, line 4641 drivers/net/ethernet/sun/niu.c, line 6821 drivers/net/ethernet/sun/niu.c, line 6842 drivers/net/ethernet/sun/sungem.c, line 1253 drivers/net/ethernet/sun/sungem.c, line 2521 drivers/net/ethernet/sun/sungem.c, line 2580 drivers/net/ethernet/sun/sunhme.c, line 1299 drivers/net/ethernet/sun/sunhme.c, line 2437 drivers/net/ethernet/sun/sunhme.c, line 2481 drivers/net/ethernet/tehuti/tehuti.c, line 2137 drivers/net/ethernet/ti/cpsw.c, line 1872 drivers/net/ethernet/ti/cpsw.c, line 1883 drivers/net/ethernet/ti/netcp_ethss.c, line 1844 drivers/net/ethernet/ti/netcp_ethss.c, line 1869 drivers/net/ethernet/toshiba/ps3_gelic_net.c, line 1228 drivers/net/ethernet/toshiba/ps3_gelic_net.c, line 1272 drivers/net/ethernet/toshiba/spider_net_ethtool.c, line 51 drivers/net/ethernet/tundra/tsi108_eth.c, line 1502 drivers/net/ethernet/tundra/tsi108_eth.c, line 1515 drivers/net/ethernet/via/via-rhine.c, line 2309 drivers/net/ethernet/via/via-rhine.c, line 2321 drivers/net/ethernet/via/via-velocity.c, line 3301 drivers/net/ethernet/via/via-velocity.c, line 3369 drivers/net/fjes/fjes_ethtool.c, line 111 drivers/net/hyperv/netvsc_drv.c, line 845 drivers/net/hyperv/netvsc_drv.c, line 847 drivers/net/hyperv/netvsc_drv.c, line 848 drivers/net/hyperv/netvsc_drv.c, line 869 drivers/net/hyperv/netvsc_drv.c, line 880 drivers/net/mdio.c, line 187 drivers/net/mii.c, line 55 drivers/net/mii.c, line 144 drivers/net/ntb_netdev.c, line 375 drivers/net/phy/phy.c, line 318 drivers/net/phy/phy.c, line 419 drivers/net/tun.c, line 2411 drivers/net/usb/asix_devices.c, line 175 drivers/net/usb/asix_devices.c, line 278 drivers/net/usb/asix_devices.c, line 679 drivers/net/usb/ax88179_178a.c, line 623 drivers/net/usb/ax88179_178a.c, line 629 drivers/net/usb/ax88179_178a.c, line 675 drivers/net/usb/catc.c, line 691 drivers/net/usb/ch9200.c, line 217 drivers/net/usb/dm9601.c, line 548 drivers/net/usb/lan78xx.c, line 1095 drivers/net/usb/lan78xx.c, line 1487 drivers/net/usb/lan78xx.c, line 1519 drivers/net/usb/lan78xx.c, line 1555 drivers/net/usb/lan78xx.c, line 1573 drivers/net/usb/pegasus.c, line 935 drivers/net/usb/pegasus.c, line 945 drivers/net/usb/r8152.c, line 3731 drivers/net/usb/r8152.c, line 3755 drivers/net/usb/rtl8150.c, line 774 drivers/net/usb/smsc75xx.c, line 638 drivers/net/usb/smsc95xx.c, line 566 drivers/net/usb/sr9700.c, line 513 drivers/net/usb/sr9800.c, line 534 drivers/net/usb/usbnet.c, line 952 drivers/net/usb/usbnet.c, line 963 drivers/net/veth.c, line 51 drivers/net/virtio_net.c, line 1329 drivers/net/virtio_net.c, line 1331 drivers/net/virtio_net.c, line 1332 drivers/net/virtio_net.c, line 1346 drivers/net/virtio_net.c, line 1363 drivers/net/vmxnet3/vmxnet3_ethtool.c, line 476 drivers/s390/net/qeth_core.h, line 981 drivers/s390/net/qeth_core_main.c, line 5905 drivers/s390/net/qeth_core_main.c, line 5955 drivers/staging/netlogic/xlr_net.c, line 175 drivers/staging/netlogic/xlr_net.c, line 185 drivers/staging/octeon/ethernet-mdio.c, line 37 drivers/staging/octeon/ethernet-mdio.c, line 47 drivers/staging/slicoss/slicoss.c, line 2557 drivers/staging/slicoss/slicoss.c, line 2558 include/linux/mdio.h, line 122 include/linux/mdio.h, line 131 include/linux/mdio.h, line 145 include/linux/phy.h, line 806 include/linux/phy.h, line 807 net/batman-adv/soft-interface.c, line 65 net/batman-adv/soft-interface.c, line 1080 net/core/ethtool.c, line 433 net/core/ethtool.c, line 481 net/core/ethtool.c, line 548 net/core/ethtool.c, line 766 net/core/ethtool.c, line 822 net/dsa/slave.c, line 568 net/dsa/slave.c, line 584