/*	$NetBSD: if_media.h,v 1.3 1997/03/26 01:19:27 thorpej Exp $	*//* $FreeBSD: src/sys/net/if_media.h,v 1.18 2002/07/14 21:58:19 kbyanc Exp $ *//*	$Id: if_media.h 1441 2006-02-06 16:03:21Z mrenzmann $	*//* * Copyright (c) 1997 *	Jonathan Stone and Jason R. Thorpe.  All rights reserved. * * This software is derived from information provided by Matt Thomas. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright *    notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright *    notice, this list of conditions and the following disclaimer in the *    documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software *    must display the following acknowledgement: *	This product includes software developed by Jonathan Stone *	and Jason R. Thorpe for the NetBSD Project. * 4. The names of the authors may not be used to endorse or promote products *    derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $Id: if_media.h 1441 2006-02-06 16:03:21Z mrenzmann $ */#ifndef _NET_IF_MEDIA_H_#define _NET_IF_MEDIA_H_#include <net80211/ieee80211_linux.h>/* * Prototypes and definitions for BSD/OS-compatible network interface * media selection. * * Where it is safe to do so, this code strays slightly from the BSD/OS * design.  Software which uses the API (device drivers, basically) * shouldn't notice any difference. * * Many thanks to Matt Thomas for providing the information necessary * to implement this interface. */struct ifmediareq {	char ifm_name[IFNAMSIZ];	/* if name, e.g. "en0" */	int ifm_current;			/* current media options */	int ifm_mask;			/* don't care mask */	int ifm_status;			/* media status */	int ifm_active;			/* active options */	int ifm_count;			/* # entries in ifm_ulist array */	int __user *ifm_ulist;		/* media words */};#define	SIOCSIFMEDIA	_IOWR('i', 55, struct ifreq)	/* set net media */#define	SIOCGIFMEDIA	_IOWR('i', 56, struct ifmediareq) /* get net media */#ifdef __KERNEL__#include <sys/queue.h>/* * Driver callbacks for media status and change requests. */struct net_device;typedef	int (*ifm_change_cb_t)(struct net_device *);typedef	void (*ifm_stat_cb_t)(struct net_device *, struct ifmediareq *);/* * In-kernel representation of a single supported media type. */struct ifmedia_entry {	LIST_ENTRY(ifmedia_entry) ifm_list;	int ifm_media;		/* description of this media attachment */	int ifm_data;		/* for driver-specific use */	void *ifm_aux;		/* for driver-specific use */};/* * One of these goes into a network interface's softc structure. * It is used to keep general media state. */struct ifmedia {	int ifm_mask;			/* mask of changes we don't care about */	int ifm_media;			/* current user-set media word */	struct ifmedia_entry *ifm_cur;	/* currently selected media */	ATH_LIST_HEAD(, ifmedia_entry) ifm_list; /* list of all supported media */	ifm_change_cb_t	ifm_change;	/* media change driver callback */	ifm_stat_cb_t ifm_status;	/* media status driver callback */};/* Initialize an interface's struct if_media field. */void ifmedia_init(struct ifmedia *, int, ifm_change_cb_t, ifm_stat_cb_t);/* Remove all mediums from a struct ifmedia.  */void ifmedia_removeall(struct ifmedia *);/* Add one supported medium to a struct ifmedia. */void ifmedia_add(struct ifmedia *, int, int, void *);/* Add an array (of ifmedia_entry) media to a struct ifmedia. */void ifmedia_list_add(struct ifmedia *, struct ifmedia_entry *, int);/* Set default media type on initialization. */void ifmedia_set(struct ifmedia *, int);/* Common ioctl function for getting/setting media, called by driver. */int ifmedia_ioctl(struct net_device *, struct ifreq *, struct ifmedia *, u_long);#endif /*_KERNEL *//* * if_media Options word: *	Bits	Use *	----	------- *	0-4	Media variant *	5-7	Media type *	8-15	Type specific options *	16-18	Mode (for multi-mode devices) *	19	RFU *	20-27	Shared (global) options *	28-31	Instance *//* * Ethernet */#define	IFM_ETHER	0x00000020#define	IFM_10_T	3		/* 10BaseT - RJ45 */#define	IFM_10_2	4		/* 10Base2 - Thinnet */#define	IFM_10_5	5		/* 10Base5 - AUI */#define	IFM_100_TX	6		/* 100BaseTX - RJ45 */#define	IFM_100_FX	7		/* 100BaseFX - Fiber */#define	IFM_100_T4	8		/* 100BaseT4 - 4 pair cat 3 */#define	IFM_100_VG	9		/* 100VG-AnyLAN */#define	IFM_100_T2	10		/* 100BaseT2 */#define	IFM_1000_SX	11		/* 1000BaseSX - multi-mode fiber */#define	IFM_10_STP	12		/* 10BaseT over shielded TP */#define	IFM_10_FL	13		/* 10BaseFL - Fiber */#define	IFM_1000_LX	14		/* 1000baseLX - single-mode fiber */#define	IFM_1000_CX	15		/* 1000baseCX - 150ohm STP */#define	IFM_1000_T	16		/* 1000baseT - 4 pair cat 5 */#define	IFM_HPNA_1	17		/* HomePNA 1.0 (1Mb/s) *//* note 31 is the max! */#define	IFM_ETH_MASTER	0x00000100	/* master mode (1000baseT) *//* * Token ring */#define	IFM_TOKEN	0x00000040#define	IFM_TOK_STP4	3		/* Shielded twisted pair 4m - DB9 */#define	IFM_TOK_STP16	4		/* Shielded twisted pair 16m - DB9 */#define	IFM_TOK_UTP4	5		/* Unshielded twisted pair 4m - RJ45 */#define	IFM_TOK_UTP16	6		/* Unshielded twisted pair 16m - RJ45 */#define	IFM_TOK_STP100  7		/* Shielded twisted pair 100m - DB9 */#define	IFM_TOK_UTP100  8		/* Unshielded twisted pair 100m - RJ45 */#define	IFM_TOK_ETR	0x00000200	/* Early token release */#define	IFM_TOK_SRCRT	0x00000400	/* Enable source routing features */#define	IFM_TOK_ALLR	0x00000800	/* All routes / Single route bcast */#define	IFM_TOK_DTR	0x00002000	/* Dedicated token ring */#define	IFM_TOK_CLASSIC	0x00004000	/* Classic token ring */#define	IFM_TOK_AUTO	0x00008000	/* Automatic Dedicate/Classic token ring *//* * FDDI */#define	IFM_FDDI	0x00000060#define	IFM_FDDI_SMF	3		/* Single-mode fiber */#define	IFM_FDDI_MMF	4		/* Multi-mode fiber */#define	IFM_FDDI_UTP	5		/* CDDI / UTP */#define	IFM_FDDI_DA	0x00000100	/* Dual attach / single attach *//* * IEEE 802.11 Wireless */#define	IFM_IEEE80211	0x00000080/* NB: 0,1,2 are auto, manual, none defined below */#define	IFM_IEEE80211_FH1	3	/* Frequency Hopping 1Mbps */#define	IFM_IEEE80211_FH2	4	/* Frequency Hopping 2Mbps */#define	IFM_IEEE80211_DS1	5	/* Direct Sequence 1Mbps */#define	IFM_IEEE80211_DS2	6	/* Direct Sequence 2Mbps */#define	IFM_IEEE80211_DS5	7	/* Direct Sequence 5.5Mbps */#define	IFM_IEEE80211_DS11	8	/* Direct Sequence 11Mbps */#define	IFM_IEEE80211_DS22	9	/* Direct Sequence 22Mbps */#define IFM_IEEE80211_OFDM1_50  10      /* OFDM 1.5Mbps */#define IFM_IEEE80211_OFDM2_25  11      /* OFDM 2.25Mbps */#define IFM_IEEE80211_OFDM3     12      /* OFDM 3Mbps */#define IFM_IEEE80211_OFDM4_50  13      /* OFDM 4.5Mbps */#define IFM_IEEE80211_OFDM6     14      /* OFDM 6Mbps */#define IFM_IEEE80211_OFDM9     15      /* OFDM 9Mbps */#define IFM_IEEE80211_OFDM12    16      /* OFDM 12Mbps */#define IFM_IEEE80211_OFDM13_5  17      /* OFDM 13.5Mpbs */#define IFM_IEEE80211_OFDM18    18      /* OFDM 18Mbps */#define IFM_IEEE80211_OFDM24    19      /* OFDM 24Mbps */#define IFM_IEEE80211_OFDM27    20      /* OFDM 27Mbps */#define IFM_IEEE80211_OFDM36    21      /* OFDM 36Mbps */#define IFM_IEEE80211_OFDM48    22      /* OFDM 48Mbps */#define IFM_IEEE80211_OFDM54    23      /* OFDM 54Mbps */#define IFM_IEEE80211_OFDM72    24      /* OFDM 72Mbps */#define	IFM_IEEE80211_ADHOC	0x00000100	/* Operate in Adhoc mode */#define	IFM_IEEE80211_HOSTAP	0x00000200	/* Operate in Host AP mode */#define	IFM_IEEE80211_IBSS	0x00000400	/* Operate in IBSS mode */#define	IFM_IEEE80211_WDS	0x00000800	/* Operate in WDS mode */#define	IFM_IEEE80211_TURBO	0x00001000	/* Operate in turbo mode */#define	IFM_IEEE80211_MONITOR	0x00002000	/* Operate in monitor mode *//* operating mode for multi-mode devices */#define	IFM_IEEE80211_11A	0x00010000	/* 5Ghz, OFDM mode */#define	IFM_IEEE80211_11B	0x00020000	/* Direct Sequence mode */#define	IFM_IEEE80211_11G	0x00030000	/* 2Ghz, CCK mode */#define	IFM_IEEE80211_FH	0x00040000	/* 2Ghz, GFSK mode *//* * Shared media sub-types */#define	IFM_AUTO	0		/* Autoselect best media */#define	IFM_MANUAL	1		/* Jumper/dipswitch selects media */#define	IFM_NONE	2		/* Deselect all media *//* * Shared options */#define	IFM_FDX		0x00100000	/* Force full duplex */#define	IFM_HDX		0x00200000	/* Force half duplex */#define	IFM_FLAG0	0x01000000	/* Driver defined flag */#define	IFM_FLAG1	0x02000000	/* Driver defined flag */#define	IFM_FLAG2	0x04000000	/* Driver defined flag */#define	IFM_LOOP	0x08000000	/* Put hardware in loopback *//* * Masks */#define	IFM_NMASK	0x000000e0	/* Network type */#define	IFM_TMASK	0x0000001f	/* Media sub-type */#define	IFM_IMASK	0xf0000000	/* Instance */