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- /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
- *
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
- */
- /* $NetBSD: if_media.h,v 1.3 1997/03/26 01:19:27 thorpej Exp $ */
-
- /*
- * 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.
- */
-
- #ifndef _NET_IF_MEDIA_H_
- #define _NET_IF_MEDIA_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.
- */
-
- #ifdef KERNEL
-
- #include <sys/queue.h>
-
- /*
- * Driver callbacks for media status and change requests.
- */
- typedef int (*ifm_change_cb_t) __P((struct ifnet *ifp));
- typedef void (*ifm_stat_cb_t) __P((struct ifnet *ifp, struct ifmediareq *req));
-
- /*
- * 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 */
- 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 __P((struct ifmedia *ifm, int dontcare_mask,
- ifm_change_cb_t change_callback, ifm_stat_cb_t status_callback));
-
- /* Add one supported medium to a struct ifmedia. */
- void ifmedia_add __P((struct ifmedia *ifm, int mword, int data, void *aux));
-
- /* Add an array (of ifmedia_entry) media to a struct ifmedia. */
- void ifmedia_list_add(struct ifmedia *mp, struct ifmedia_entry *lp,
- int count);
-
- /* Set default media type on initialization. */
- void ifmedia_set __P((struct ifmedia *ifm, int mword));
-
- /* Common ioctl function for getting/setting media, called by driver. */
- int ifmedia_ioctl __P((struct ifnet *ifp, struct ifreq *ifr,
- struct ifmedia *ifm, u_long cmd));
-
- #endif /*KERNEL */
-
- /*
- * if_media Options word:
- * Bits Use
- * ---- -------
- * 0-4 Media subtype
- * 5-7 Media type
- * 8-15 Type specific options
- * 16-19 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_TX 16 /* 1000baseTX - 4 pair cat 5 */
- #define IFM_HPNA_1 17 /* HomePNA 1.0 (1Mb/s) */
-
- /*
- * 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_ETR 0x00000200 /* Early token release */
- #define IFM_TOK_SRCRT 0x00000400 /* Enable source routing features */
- #define IFM_TOK_ALLR 0x00000800 /* All routes / Single route bcast */
-
- /*
- * 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
- #define IFM_IEEE80211_FH1 3 /* Frequency Hopping 1Mbps */
- #define IFM_IEEE80211_FH2 4 /* Frequency Hopping 2Mbps */
- #define IFM_IEEE80211_DS2 5 /* Direct Sequence 2Mbps */
- #define IFM_IEEE80211_DS5 6 /* Direct Sequence 5Mbps*/
- #define IFM_IEEE80211_DS11 7 /* Direct Sequence 11Mbps*/
- #define IFM_IEEE80211_DS1 8 /* Direct Sequence 1Mbps */
- #define IFM_IEEE80211_ADHOC 0x00000100 /* Operate in Adhoc 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_FLOW 0x00400000 /* enable hardware flow control */
- #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 */
- #define IFM_ISHIFT 28 /* Instance shift */
- #define IFM_OMASK 0x0000ff00 /* Type specific options */
- #define IFM_GMASK 0x0ff00000 /* Global options */
-
- /*
- * Status bits
- */
- #define IFM_AVALID 0x00000001 /* Active bit valid */
- #define IFM_ACTIVE 0x00000002 /* Interface attached to working net */
-
- /*
- * Macros to extract various bits of information from the media word.
- */
- #define IFM_TYPE(x) ((x) & IFM_NMASK)
- #define IFM_SUBTYPE(x) ((x) & IFM_TMASK)
- #define IFM_INST(x) (((x) & IFM_IMASK) >> IFM_ISHIFT)
-
- /*
- * NetBSD extension not defined in the BSDI API. This is used in various
- * places to get the canonical description for a given type/subtype.
- *
- * NOTE: all but the top-level type descriptions must contain NO whitespace!
- * Otherwise, parsing these in ifconfig(8) would be a nightmare.
- */
- struct ifmedia_description {
- int ifmt_word; /* word value; may be masked */
- const char *ifmt_string; /* description */
- };
-
- #define IFM_TYPE_DESCRIPTIONS { \
- { IFM_ETHER, "Ethernet" }, \
- { IFM_TOKEN, "Token ring" }, \
- { IFM_FDDI, "FDDI" }, \
- { IFM_IEEE80211, "IEEE802.11" }, \
- { 0, NULL }, \
- }
-
- #define IFM_SUBTYPE_ETHERNET_DESCRIPTIONS { \
- { IFM_10_T, "10baseT/UTP" }, \
- { IFM_10_2, "10base2/BNC" }, \
- { IFM_10_5, "10base5/AUI" }, \
- { IFM_100_TX, "100baseTX" }, \
- { IFM_100_FX, "100baseFX" }, \
- { IFM_100_T4, "100baseT4" }, \
- { IFM_100_VG, "100baseVG" }, \
- { IFM_100_T2, "100baseT2" }, \
- { IFM_1000_SX, "1000baseSX" }, \
- { IFM_10_STP, "10baseSTP" }, \
- { IFM_10_FL, "10baseFL" }, \
- { IFM_1000_LX, "1000baseLX" }, \
- { IFM_1000_CX, "1000baseCX" }, \
- { IFM_1000_TX, "1000baseTX" }, \
- { IFM_HPNA_1, "HomePNA1" }, \
- { 0, NULL }, \
- }
-
- #define IFM_SUBTYPE_ETHERNET_ALIASES { \
- { IFM_10_T, "UTP" }, \
- { IFM_10_T, "10UTP" }, \
- { IFM_10_2, "BNC" }, \
- { IFM_10_2, "10BNC" }, \
- { IFM_10_5, "AUI" }, \
- { IFM_10_5, "10AUI" }, \
- { IFM_100_TX, "100TX" }, \
- { IFM_100_FX, "100FX" }, \
- { IFM_100_T4, "100T4" }, \
- { IFM_100_VG, "100VG" }, \
- { IFM_100_T2, "100T2" }, \
- { IFM_1000_SX, "1000SX" }, \
- { IFM_10_STP, "STP" }, \
- { IFM_10_STP, "10STP" }, \
- { IFM_10_FL, "FL" }, \
- { IFM_10_FL, "10FL" }, \
- { IFM_1000_LX, "1000LX" }, \
- { IFM_1000_CX, "1000CX" }, \
- { IFM_1000_TX, "1000TX" }, \
- { IFM_HPNA_1, "HPNA1" }, \
- { 0, NULL }, \
- }
-
- #define IFM_SUBTYPE_ETHERNET_OPTION_DESCRIPTIONS { \
- { 0, NULL }, \
- }
-
- #define IFM_SUBTYPE_TOKENRING_DESCRIPTIONS { \
- { IFM_TOK_STP4, "DB9/4Mbit" }, \
- { IFM_TOK_STP16, "DB9/16Mbit" }, \
- { IFM_TOK_UTP4, "UTP/4Mbit" }, \
- { IFM_TOK_UTP16, "UTP/16Mbit" }, \
- { 0, NULL }, \
- }
-
- #define IFM_SUBTYPE_TOKENRING_ALIASES { \
- { IFM_TOK_STP4, "4STP" }, \
- { IFM_TOK_STP16, "16STP" }, \
- { IFM_TOK_UTP4, "4UTP" }, \
- { IFM_TOK_UTP16, "16UTP" }, \
- { 0, NULL }, \
- }
-
- #define IFM_SUBTYPE_TOKENRING_OPTION_DESCRIPTIONS { \
- { IFM_TOK_ETR, "EarlyTokenRelease" }, \
- { IFM_TOK_SRCRT, "SourceRouting" }, \
- { IFM_TOK_ALLR, "AllRoutes" }, \
- { 0, NULL }, \
- }
-
- #define IFM_SUBTYPE_FDDI_DESCRIPTIONS { \
- { IFM_FDDI_SMF, "Single-mode" }, \
- { IFM_FDDI_MMF, "Multi-mode" }, \
- { IFM_FDDI_UTP, "UTP" }, \
- { 0, NULL }, \
- }
-
- #define IFM_SUBTYPE_FDDI_ALIASES { \
- { IFM_FDDI_SMF, "SMF" }, \
- { IFM_FDDI_MMF, "MMF" }, \
- { IFM_FDDI_UTP, "CDDI" }, \
- { 0, NULL }, \
- }
-
- #define IFM_SUBTYPE_FDDI_OPTION_DESCRIPTIONS { \
- { IFM_FDDI_DA, "Dual-attach" }, \
- { 0, NULL }, \
- }
-
- #define IFM_SUBTYPE_IEEE80211_DESCRIPTIONS { \
- { IFM_IEEE80211_FH1, "FH1" }, \
- { IFM_IEEE80211_FH2, "FH2" }, \
- { IFM_IEEE80211_DS1, "DS1" }, \
- { IFM_IEEE80211_DS2, "DS2" }, \
- { IFM_IEEE80211_DS5, "DS5" }, \
- { IFM_IEEE80211_DS11, "DS11" }, \
- { 0, NULL }, \
- }
-
- #define IFM_SUBTYPE_IEEE80211_OPTION_DESCRIPTIONS { \
- { IFM_IEEE80211_ADHOC, "adhoc" }, \
- { 0, NULL }, \
- }
-
- #define IFM_SUBTYPE_SHARED_DESCRIPTIONS { \
- { IFM_AUTO, "autoselect" }, \
- { IFM_MANUAL, "manual" }, \
- { IFM_NONE, "none" }, \
- { 0, NULL }, \
- }
-
- #define IFM_SUBTYPE_SHARED_ALIASES { \
- { IFM_AUTO, "auto" }, \
- { 0, NULL }, \
- }
-
- #define IFM_SHARED_OPTION_DESCRIPTIONS { \
- { IFM_FDX, "full-duplex" }, \
- { IFM_HDX, "half-duplex" }, \
- { IFM_FLOW, "flow-control" }, \
- { IFM_FLAG0, "flag0" }, \
- { IFM_FLAG1, "flag1" }, \
- { IFM_FLAG2, "flag2" }, \
- { IFM_LOOP, "hw-loopback" }, \
- { 0, NULL }, \
- }
-
- #endif /* _NET_IF_MEDIA_H_ */
-