#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/netdevice.h>
#include <linux/ethtool.h>
#include <linux/mii.h>

Functions
int	mii_ethtool_gset (struct mii_if_info mii, struct ethtool_cmd ecmd)

int	mii_ethtool_sset (struct mii_if_info mii, struct ethtool_cmd ecmd)

int	mii_check_gmii_support (struct mii_if_info *mii)

int	mii_link_ok (struct mii_if_info *mii)

int	mii_nway_restart (struct mii_if_info *mii)

void	mii_check_link (struct mii_if_info *mii)

unsigned int	mii_check_media (struct mii_if_info *mii, unsigned int ok_to_print, unsigned int init_media)

int	generic_mii_ioctl (struct mii_if_info mii_if, struct mii_ioctl_data mii_data, int cmd, unsigned int *duplex_chg_out)

	MODULE_AUTHOR ("Jeff Garzik <[email protected]>")

	MODULE_DESCRIPTION ("MII hardware support library")

	MODULE_LICENSE ("GPL")

	EXPORT_SYMBOL (mii_link_ok)

	EXPORT_SYMBOL (mii_nway_restart)

	EXPORT_SYMBOL (mii_ethtool_gset)

	EXPORT_SYMBOL (mii_ethtool_sset)

	EXPORT_SYMBOL (mii_check_link)

	EXPORT_SYMBOL (mii_check_media)

	EXPORT_SYMBOL (mii_check_gmii_support)

	EXPORT_SYMBOL (generic_mii_ioctl)

Function Documentation

EXPORT_SYMBOL ( mii_link_ok )

EXPORT_SYMBOL ( mii_nway_restart )

EXPORT_SYMBOL ( mii_ethtool_gset )

EXPORT_SYMBOL ( mii_ethtool_sset )

EXPORT_SYMBOL ( mii_check_link )

EXPORT_SYMBOL ( mii_check_media )

EXPORT_SYMBOL ( mii_check_gmii_support )

EXPORT_SYMBOL ( generic_mii_ioctl )

int generic_mii_ioctl	(	struct mii_if_info *	mii_if,
		struct mii_ioctl_data *	mii_data,
		int	cmd,
		unsigned int *	duplex_chg_out
	)

generic_mii_ioctl - main MII ioctl interface : the MII interface : MII ioctl data structure : MII ioctl command : pointer to status if there was no ioctl error

Returns 0 on success, negative on error.

Definition at line 391 of file mii.c.

int mii_check_gmii_support ( struct mii_if_info * mii )

mii_check_gmii_support - check if the MII supports Gb interfaces : the MII interface

Definition at line 233 of file mii.c.

void mii_check_link ( struct mii_if_info * mii )

mii_check_link - check MII link status : MII interface

If the link status changed (previous != current), call netif_carrier_on() if current link status is Up or call netif_carrier_off() if current link status is Down.

Definition at line 293 of file mii.c.

unsigned int mii_check_media	(	struct mii_if_info *	mii,
		unsigned int	ok_to_print,
		unsigned int	init_media
	)

mii_check_media - check the MII interface for a duplex change : the MII interface : OK to print link up/down messages : OK to save duplex mode in

Returns 1 if the duplex mode changed, 0 if not. If the media type is forced, always returns 0.

Definition at line 313 of file mii.c.

int mii_ethtool_gset	(	struct mii_if_info *	mii,
		struct ethtool_cmd *	ecmd
	)

mii_ethtool_gset - get settings that are specified in : MII interface : requested ethtool_cmd

The parameter is expected to have been cleared before calling mii_ethtool_gset().

Returns 0 for success, negative on error.

Definition at line 55 of file mii.c.

int mii_ethtool_sset	(	struct mii_if_info *	mii,
		struct ethtool_cmd *	ecmd
	)

mii_ethtool_sset - set settings that are specified in : MII interface : requested ethtool_cmd

Returns 0 for success, negative on error.

Definition at line 144 of file mii.c.

int mii_link_ok ( struct mii_if_info * mii )

mii_link_ok - is link status up/ok : the MII interface

Returns 1 if the MII reports link status up/ok, 0 otherwise.

Definition at line 253 of file mii.c.

int mii_nway_restart ( struct mii_if_info * mii )

mii_nway_restart - restart NWay (autonegotiation) for this interface : the MII interface

Returns 0 on success, negative on error.

Definition at line 268 of file mii.c.

MODULE_AUTHOR ( "Jeff Garzik <[email protected]>" )

MODULE_DESCRIPTION ( "MII hardware support library" )

MODULE_LICENSE ( "GPL" )

Functions

Function Documentation