/* $Id: ethtool.h,v 1.2 2000/11/12 10:05:57 davem Exp $ * ethtool.h: Defines for Linux ethtool. * * Copyright (C) 1998 David S. Miller (davem@redhat.com) */ #ifndef _LINUX_ETHTOOL_H #define _LINUX_ETHTOOL_H /* This should work for both 32 and 64 bit userland. */ struct ethtool_cmd { u32 cmd; u32 supported; /* Features this interface supports */ u32 advertising; /* Features this interface advertises */ u16 speed; /* The forced speed, 10Mb, 100Mb, gigabit */ u8 duplex; /* Duplex, half or full */ u8 port; /* Which connector port */ u8 phy_address; u8 transceiver; /* Which tranceiver to use */ u8 autoneg; /* Enable or disable autonegotiation */ u32 maxtxpkt; /* Tx pkts before generating tx int */ u32 maxrxpkt; /* Rx pkts before generating rx int */ u32 reserved[4]; }; /* these strings are set to whatever the driver author decides... */ struct ethtool_drvinfo { u32 cmd; char driver[32]; /* driver short name, "tulip", "eepro100" */ char version[32]; /* driver version string */ char fw_version[32]; /* firmware version string, if applicable */ char bus_info[32]; /* Bus info for this interface. For PCI * devices, use pci_dev->slot_name. */ char reserved1[32]; char reserved2[32]; }; /* CMDs currently supported */ #define ETHTOOL_GSET 0x00000001 /* Get settings. */ #define ETHTOOL_SSET 0x00000002 /* Set settings, privileged. */ #define ETHTOOL_GDRVINFO 0x00000003 /* Get driver info. */ /* compatibility with older code */ #define SPARC_ETH_GSET ETHTOOL_GSET #define SPARC_ETH_SSET ETHTOOL_SSET /* Indicates what features are supported by the interface. */ #define SUPPORTED_10baseT_Half (1 << 0) #define SUPPORTED_10baseT_Full (1 << 1) #define SUPPORTED_100baseT_Half (1 << 2) #define SUPPORTED_100baseT_Full (1 << 3) #define SUPPORTED_1000baseT_Half (1 << 4) #define SUPPORTED_1000baseT_Full (1 << 5) #define SUPPORTED_Autoneg (1 << 6) #define SUPPORTED_TP (1 << 7) #define SUPPORTED_AUI (1 << 8) #define SUPPORTED_MII (1 << 9) #define SUPPORTED_FIBRE (1 << 10) /* Indicates what features are advertised by the interface. */ #define ADVERTISED_10baseT_Half (1 << 0) #define ADVERTISED_10baseT_Full (1 << 1) #define ADVERTISED_100baseT_Half (1 << 2) #define ADVERTISED_100baseT_Full (1 << 3) #define ADVERTISED_1000baseT_Half (1 << 4) #define ADVERTISED_1000baseT_Full (1 << 5) #define ADVERTISED_Autoneg (1 << 6) #define ADVERTISED_TP (1 << 7) #define ADVERTISED_AUI (1 << 8) #define ADVERTISED_MII (1 << 9) #define ADVERTISED_FIBRE (1 << 10) /* The following are all involved in forcing a particular link * mode for the device for setting things. When getting the * devices settings, these indicate the current mode and whether * it was foced up into this mode or autonegotiated. */ /* The forced speed, 10Mb, 100Mb, gigabit. */ #define SPEED_10 10 #define SPEED_100 100 #define SPEED_1000 1000 /* Duplex, half or full. */ #define DUPLEX_HALF 0x00 #define DUPLEX_FULL 0x01 /* Which connector port. */ #define PORT_TP 0x00 #define PORT_AUI 0x01 #define PORT_MII 0x02 #define PORT_FIBRE 0x03 #define PORT_BNC 0x04 /* Which tranceiver to use. */ #define XCVR_INTERNAL 0x00 #define XCVR_EXTERNAL 0x01 #define XCVR_DUMMY1 0x02 #define XCVR_DUMMY2 0x03 #define XCVR_DUMMY3 0x04 /* Enable or disable autonegotiation. If this is set to enable, * the forced link modes above are completely ignored. */ #define AUTONEG_DISABLE 0x00 #define AUTONEG_ENABLE 0x01 #endif /* _LINUX_ETHTOOL_H */