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/* $Id: ethtool.h,v 1.1.2.1 2000/01/31 05:02:42 davem Exp $
* ethtool.h: Defines for SparcLinux ethtool.
*
* Copyright (C) 1998 David S. Miller (davem@redhat.com)
*/
#ifndef _SPARC_ETHTOOL_H
#define _SPARC_ETHTOOL_H
/* We do things like this so it does not matter what kernel
* headers you have on your system etc.
*/
#undef SIOCETHTOOL
#define SIOCETHTOOL (SIOCDEVPRIVATE + 0x0f)
/* This should work for both 32 and 64 bit userland. */
struct ethtool_cmd {
u32 cmd;
u32 supported;
u16 speed;
u8 duplex;
u8 port;
u8 phy_address;
u8 transceiver;
u8 autoneg;
};
/* CMDs currently supported */
#define SPARC_ETH_GSET 0x00000001 /* Get settings, non-privileged. */
#define SPARC_ETH_SSET 0x00000002 /* Set settings, privileged. */
/* Indicates what features are supported by the interface. */
#define SUPPORTED_10baseT_Half 0x00000001
#define SUPPORTED_10baseT_Full 0x00000002
#define SUPPORTED_100baseT_Half 0x00000004
#define SUPPORTED_100baseT_Full 0x00000008
#define SUPPORTED_1000baseT_Half 0x00000010
#define SUPPORTED_1000baseT_Full 0x00000020
#define SUPPORTED_Autoneg 0x00000040
#define SUPPORTED_TP 0x00000080
#define SUPPORTED_AUI 0x00000100
#define SUPPORTED_MII 0x00000200
#define SUPPORTED_FIBRE 0x00000400
/* 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 speec, 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
/* 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 /* _SPARC_ETHTOOL_H */
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