sys/net/if_media.h

   1 /*      $NetBSD: if_media.h,v 1.45 2006/05/18 09:05:51 liamjfoy Exp $   */
   2 /* $FreeBSD: src/sys/net/if_media.h,v 1.9.2.4 2002/07/30 06:22:40 imp Exp $ */
   3 /* $DragonFly: src/sys/net/if_media.h,v 1.19 2007/08/27 16:15:42 hasso Exp $ */
   4
   5 /*
   6  * Copyright (c) 1997
   7  *      Jonathan Stone and Jason R. Thorpe.  All rights reserved.
   8  *
   9  * This software is derived from information provided by Matt Thomas.
  10  *
  11  * Redistribution and use in source and binary forms, with or without
  12  * modification, are permitted provided that the following conditions
  13  * are met:
  14  * 1. Redistributions of source code must retain the above copyright
  15  *    notice, this list of conditions and the following disclaimer.
  16  * 2. Redistributions in binary form must reproduce the above copyright
  17  *    notice, this list of conditions and the following disclaimer in the
  18  *    documentation and/or other materials provided with the distribution.
  19  * 3. All advertising materials mentioning features or use of this software
  20  *    must display the following acknowledgement:
  21  *      This product includes software developed by Jonathan Stone
  22  *      and Jason R. Thorpe for the NetBSD Project.
  23  * 4. The names of the authors may not be used to endorse or promote products
  24  *    derived from this software without specific prior written permission.
  25  *
  26  * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
  27  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  28  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  29  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  30  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
  31  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  32  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
  33  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  34  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  35  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  36  * SUCH DAMAGE.
  37  */
  38
  39 #ifndef _NET_IF_MEDIA_H_
  40 #define _NET_IF_MEDIA_H_
  41
  42 #ifndef _SYS_TYPES_H_
  43 #include <sys/types.h>
  44 #endif
  45
  46 /*
  47  * Prototypes and definitions for BSD/OS-compatible network interface
  48  * media selection.
  49  *
  50  * Where it is safe to do so, this code strays slightly from the BSD/OS
  51  * design.  Software which uses the API (device drivers, basically)
  52  * shouldn't notice any difference.
  53  *
  54  * Many thanks to Matt Thomas for providing the information necessary
  55  * to implement this interface.
  56  */
  57
  58 #ifdef _KERNEL
  59
  60 #ifndef _SYS_QUEUE_H_
  61 #include <sys/queue.h>
  62 #endif
  63
  64 struct ifnet;
  65 struct ifreq;
  66 struct ifmediareq;
  67
  68 /*
  69  * Driver callbacks for media status and change requests.
  70  */
  71 typedef int (*ifm_change_cb_t)(struct ifnet *ifp);
  72 typedef void (*ifm_stat_cb_t)(struct ifnet *ifp, struct ifmediareq *req);
  73
  74 /*
  75  * In-kernel representation of a single supported media type.
  76  */
  77 struct ifmedia_entry {
  78         LIST_ENTRY(ifmedia_entry) ifm_list;
  79         int     ifm_media;      /* description of this media attachment */
  80         int     ifm_data;       /* for driver-specific use */
  81         void    *ifm_aux;       /* for driver-specific use */
  82 };
  83
  84 /*
  85  * One of these goes into a network interface's softc structure.
  86  * It is used to keep general media state.
  87  */
  88 struct ifmedia {
  89         int     ifm_mask;       /* mask of changes we don't care about */
  90         int     ifm_media;      /* current user-set media word */
  91         struct ifmedia_entry *ifm_cur;  /* currently selected media */
  92         LIST_HEAD(, ifmedia_entry) ifm_list; /* list of all supported media */
  93         ifm_change_cb_t ifm_change;     /* media change driver callback */
  94         ifm_stat_cb_t   ifm_status;     /* media status driver callback */
  95 };
  96
  97 /* Initialize an interface's struct if_media field. */
  98 void    ifmedia_init(struct ifmedia *ifm, int dontcare_mask,
  99             ifm_change_cb_t change_callback, ifm_stat_cb_t status_callback);
 100
 101 /* Remove all mediums from a struct ifmedia.  */
 102 void    ifmedia_removeall( struct ifmedia *ifm);
 103
 104 /* Add one supported medium to a struct ifmedia. */
 105 void    ifmedia_add(struct ifmedia *ifm, int mword, int data, void *aux);
 106
 107 /* Add an array (of ifmedia_entry) media to a struct ifmedia. */
 108 void    ifmedia_list_add(struct ifmedia *mp, struct ifmedia_entry *lp,
 109             int count);
 110
 111 /* Set default media type on initialization. */
 112 void    ifmedia_set(struct ifmedia *ifm, int mword);
 113
 114 /* Common ioctl function for getting/setting media, called by driver. */
 115 int     ifmedia_ioctl(struct ifnet *ifp, struct ifreq *ifr,
 116             struct ifmedia *ifm, u_long cmd);
 117
 118 /* Compute baudrate for a given media. */
 119 int     ifmedia_baudrate(int);
 120 #endif /*_KERNEL */
 121
 122 /*
 123  * if_media Options word:
 124  *      Bits    Use
 125  *      ----    -------
 126  *      0-4     Media variant           MAX SUBTYPE == 31!!
 127  *      5-7     Media type
 128  *      8-15    Type specific options
 129  *      16-18   Mode (for multi-mode devices)
 130  *      19      RFU
 131  *      20-27   Shared (global) options
 132  *      28-31   Instance
 133  */
 134
 135 /*
 136  * Ethernet
 137  */
 138 #define IFM_ETHER       0x00000020
 139 #define IFM_10_T        3               /* 10BaseT - RJ45 */
 140 #define IFM_10_2        4               /* 10Base2 - Thinnet */
 141 #define IFM_10_5        5               /* 10Base5 - AUI */
 142 #define IFM_100_TX      6               /* 100BaseTX - RJ45 */
 143 #define IFM_100_FX      7               /* 100BaseFX - Fiber */
 144 #define IFM_100_T4      8               /* 100BaseT4 - 4 pair cat 3 */
 145 #define IFM_100_VG      9               /* 100VG-AnyLAN */
 146 #define IFM_100_T2      10              /* 100BaseT2 */
 147 #define IFM_1000_FX     11              /* 1000BaseFX - gigabit over fiber */
 148 #define IFM_10_STP      12              /* 10BaseT over shielded TP */
 149 #define IFM_10_FL       13              /* 10baseFL - Fiber */
 150 #define IFM_1000_SX     14              /* 1000BaseSX Multi-mode Fiber */
 151 #define IFM_1000_LX     15              /* 1000BaseLX Single-mode Fiber */
 152 #define IFM_1000_CX     16              /* 1000BaseCX 150ohm STP */
 153 #define IFM_1000_T      17              /* 1000BaseT 4 pair cat 5 */
 154 #define IFM_HPNA_1      18              /* HomePNA media for ethernet frames */
 155
 156 #define IFM_ETH_MASTER  0x00000100      /* master mode (1000baseT) */
 157 #define IFM_ETH_RXPAUSE 0x00000200      /* receive PAUSE frames */
 158 #define IFM_ETH_TXPAUSE 0x00000400      /* transmit PAUSE frames */
 159
 160 /*
 161  * IEEE 802.11 Wireless
 162  */
 163 #define IFM_IEEE80211   0x00000080
 164 /* NB: 0,1,2 are auto, manual, none defined below */
 165 #define IFM_IEEE80211_FH1       3       /* Frequency Hopping 1Mbps */
 166 #define IFM_IEEE80211_FH2       4       /* Frequency Hopping 2Mbps */
 167 #define IFM_IEEE80211_DS1       5       /* Direct Sequence 1Mbps */
 168 #define IFM_IEEE80211_DS2       6       /* Direct Sequence 2Mbps */
 169 #define IFM_IEEE80211_DS5       7       /* Direct Sequence 5.5Mbps */
 170 #define IFM_IEEE80211_DS11      8       /* Direct Sequence 11Mbps */
 171 #define IFM_IEEE80211_DS22      9       /* Direct Sequence 22Mbps */
 172 #define IFM_IEEE80211_OFDM6     10      /* OFDM 6Mbps */
 173 #define IFM_IEEE80211_OFDM9     11      /* OFDM 9Mbps */
 174 #define IFM_IEEE80211_OFDM12    12      /* OFDM 12Mbps */
 175 #define IFM_IEEE80211_OFDM18    13      /* OFDM 18Mbps */
 176 #define IFM_IEEE80211_OFDM24    14      /* OFDM 24Mbps */
 177 #define IFM_IEEE80211_OFDM36    15      /* OFDM 36Mbps */
 178 #define IFM_IEEE80211_OFDM48    16      /* OFDM 48Mbps */
 179 #define IFM_IEEE80211_OFDM54    17      /* OFDM 54Mbps */
 180 #define IFM_IEEE80211_OFDM72    18      /* OFDM 72Mbps */
 181 #define IFM_IEEE80211_DS354k    19      /* Direct Sequence 354Kbps */
 182 #define IFM_IEEE80211_DS512k    20      /* Direct Sequence 512Kbps */
 183
 184 #define IFM_IEEE80211_ADHOC     0x00000100      /* Operate in Adhoc mode */
 185 #define IFM_IEEE80211_HOSTAP    0x00000200      /* Operate in Host AP mode */
 186 #define IFM_IEEE80211_IBSS      0x00000400      /* Operate in IBSS mode */
 187 #define IFM_IEEE80211_IBSSMASTER 0x00000800     /* Operate as an IBSS master */
 188 #define IFM_IEEE80211_TURBO     0x00001000      /* Operate in turbo mode */
 189 #define IFM_IEEE80211_MONITOR   0x00002000      /* Operate in monitor mode */
 190
 191 /* operating mode for multi-mode devices */
 192 #define IFM_IEEE80211_11A       0x00010000      /* 5Ghz, OFDM mode */
 193 #define IFM_IEEE80211_11B       0x00020000      /* Direct Sequence mode */
 194 #define IFM_IEEE80211_11G       0x00030000      /* 2Ghz, OFDM mode */
 195 #define IFM_IEEE80211_FH        0x00040000      /* 2Ghz, GFSK mode */
 196
 197 /*
 198  * ATM
 199  */
 200 #define IFM_ATM                 0x000000a0
 201 #define IFM_ATM_UNKNOWN         3
 202 #define IFM_ATM_UTP_25          4
 203 #define IFM_ATM_TAXI_100        5
 204 #define IFM_ATM_TAXI_140        6
 205 #define IFM_ATM_MM_155          7
 206 #define IFM_ATM_SM_155          8
 207 #define IFM_ATM_UTP_155         9
 208 #define IFM_ATM_MM_622          10
 209 #define IFM_ATM_SM_622          11
 210 #define IFM_ATM_VIRTUAL         12
 211 #define IFM_ATM_SDH             0x00000100      /* SDH instead of SONET */
 212 #define IFM_ATM_NOSCRAMB        0x00000200      /* no scrambling */
 213 #define IFM_ATM_UNASSIGNED      0x00000400      /* unassigned cells */
 214
 215 /*
 216  * CARP Common Address Redundancy Protocol
 217  */
 218 #define IFM_CARP        0x000000c0
 219
 220 /*
 221  * Shared media sub-types
 222  */
 223 #define IFM_AUTO        0               /* Autoselect best media */
 224 #define IFM_MANUAL      1               /* Jumper/dipswitch selects media */
 225 #define IFM_NONE        2               /* Deselect all media */
 226
 227 /*
 228  * Shared options
 229  */
 230 #define IFM_FDX         0x00100000      /* Force full duplex */
 231 #define IFM_HDX         0x00200000      /* Force half duplex */
 232 #define IFM_FLOW        0x00400000      /* enable hardware flow control */
 233 #define IFM_FLAG0       0x01000000      /* Driver defined flag */
 234 #define IFM_FLAG1       0x02000000      /* Driver defined flag */
 235 #define IFM_FLAG2       0x04000000      /* Driver defined flag */
 236 #define IFM_LOOP        0x08000000      /* Put hardware in loopback */
 237
 238 /*
 239  * Masks
 240  */
 241 #define IFM_NMASK       0x000000e0      /* Network type */
 242 #define IFM_TMASK       0x0000001f      /* Media sub-type */
 243 #define IFM_IMASK       0xf0000000      /* Instance */
 244 #define IFM_ISHIFT      28              /* Instance shift */
 245 #define IFM_OMASK       0x0000ff00      /* Type specific options */
 246 #define IFM_MMASK       0x00070000      /* Mode */
 247 #define IFM_MSHIFT      16              /* Mode shift */
 248 #define IFM_GMASK       0x0ff00000      /* Global options */
 249         /* Ethernet flow control mask */
 250 #define IFM_ETH_FMASK   (IFM_FLOW | IFM_ETH_RXPAUSE | IFM_ETH_TXPAUSE)
 251
 252 #define IFM_NMIN        IFM_ETHER       /* lowest Network type */
 253 #define IFM_NMAX        IFM_NMASK       /* highest Network type */
 254
 255 /*
 256  * Status bits
 257  */
 258 #define IFM_AVALID      0x00000001      /* Active bit valid */
 259 #define IFM_ACTIVE      0x00000002      /* Interface attached to working net */
 260
 261 /*
 262  * Macros to extract various bits of information from the media word.
 263  */
 264 #define IFM_TYPE(x)         ((x) & IFM_NMASK)
 265 #define IFM_SUBTYPE(x)      ((x) & IFM_TMASK)
 266 #define IFM_TYPE_OPTIONS(x) ((x) & IFM_OMASK)
 267 #define IFM_INST(x)         (((x) & IFM_IMASK) >> IFM_ISHIFT)
 268 #define IFM_OPTIONS(x)      ((x) & (IFM_OMASK|IFM_GMASK))
 269 #define IFM_MODE(x)         ((x) & IFM_MMASK)
 270
 271 #define IFM_INST_MAX    IFM_INST(IFM_IMASK)
 272
 273 /*
 274  * Macro to create a media word.
 275  */
 276 #define IFM_MAKEWORD(type, subtype, options, instance)                  \
 277         ((type) | (subtype) | (options) | ((instance) << IFM_ISHIFT))
 278 #define IFM_MAKEMODE(mode) \
 279         (((mode) << IFM_MSHIFT) & IFM_MMASK)
 280
 281 /*
 282  * NetBSD extension not defined in the BSDI API.  This is used in various
 283  * places to get the canonical description for a given type/subtype.
 284  *
 285  * NOTE: all but the top-level type descriptions must contain NO whitespace!
 286  * Otherwise, parsing these in ifconfig(8) would be a nightmare.
 287  */
 288 struct ifmedia_description {
 289         int     ifmt_word;              /* word value; may be masked */
 290         const char *ifmt_string;        /* description */
 291 };
 292
 293 #define IFM_TYPE_DESCRIPTIONS {                                         \
 294         { IFM_ETHER,            "Ethernet" },                           \
 295         { IFM_IEEE80211,        "IEEE 802.11 Wireless Ethernet" },      \
 296         { IFM_CARP,             "Common Address Redundancy Protocol" }, \
 297         { 0, NULL },                                                    \
 298 }
 299
 300 #define IFM_SUBTYPE_ETHERNET_DESCRIPTIONS {                             \
 301         { IFM_10_T,     "10baseT/UTP" },                                \
 302         { IFM_10_2,     "10base2/BNC" },                                \
 303         { IFM_10_5,     "10base5/AUI" },                                \
 304         { IFM_100_TX,   "100baseTX" },                                  \
 305         { IFM_100_FX,   "100baseFX" },                                  \
 306         { IFM_100_T4,   "100baseT4" },                                  \
 307         { IFM_100_VG,   "100baseVG" },                                  \
 308         { IFM_100_T2,   "100baseT2" },                                  \
 309         { IFM_1000_FX,  "1000baseFX" },                                 \
 310         { IFM_10_STP,   "10baseSTP" },                                  \
 311         { IFM_10_FL,    "10baseFL" },                                   \
 312         { IFM_1000_SX,  "1000baseSX" },                                 \
 313         { IFM_1000_LX,  "1000baseLX" },                                 \
 314         { IFM_1000_CX,  "1000baseCX" },                                 \
 315         { IFM_1000_T,   "1000baseT" },                                  \
 316         { IFM_HPNA_1,   "homePNA" },                                    \
 317         { 0, NULL },                                                    \
 318 }
 319
 320 #define IFM_SUBTYPE_ETHERNET_ALIASES {                                  \
 321         { IFM_10_T,     "UTP" },                                        \
 322         { IFM_10_T,     "10UTP" },                                      \
 323         { IFM_10_2,     "BNC" },                                        \
 324         { IFM_10_2,     "10BNC" },                                      \
 325         { IFM_10_5,     "AUI" },                                        \
 326         { IFM_10_5,     "10AUI" },                                      \
 327         { IFM_100_TX,   "100TX" },                                      \
 328         { IFM_100_FX,   "100FX" },                                      \
 329         { IFM_100_T4,   "100T4" },                                      \
 330         { IFM_100_VG,   "100VG" },                                      \
 331         { IFM_100_T2,   "100T2" },                                      \
 332         { IFM_1000_FX,  "1000FX" },                                     \
 333         { IFM_10_STP,   "10STP" },                                      \
 334         { IFM_10_FL,    "10FL" },                                       \
 335         { IFM_1000_SX,  "1000SX" },                                     \
 336         { IFM_1000_LX,  "1000LX" },                                     \
 337         { IFM_1000_CX,  "1000CX" },                                     \
 338         { IFM_1000_T,   "1000T" },                                      \
 339         { 0, NULL },                                                    \
 340 }
 341
 342 #define IFM_SUBTYPE_ETHERNET_OPTION_DESCRIPTIONS {                      \
 343         { 0, NULL },                                                    \
 344 }
 345
 346 #define IFM_SUBTYPE_IEEE80211_DESCRIPTIONS {                            \
 347         { IFM_IEEE80211_FH1, "FH/1Mbps" },                              \
 348         { IFM_IEEE80211_FH2, "FH/2Mbps" },                              \
 349         { IFM_IEEE80211_DS1, "DS/1Mbps" },                              \
 350         { IFM_IEEE80211_DS2, "DS/2Mbps" },                              \
 351         { IFM_IEEE80211_DS5, "DS/5.5Mbps" },                            \
 352         { IFM_IEEE80211_DS11, "DS/11Mbps" },                            \
 353         { IFM_IEEE80211_DS22, "DS/22Mbps" },                            \
 354         { IFM_IEEE80211_OFDM6, "OFDM/6Mbps" },                          \
 355         { IFM_IEEE80211_OFDM9, "OFDM/9Mbps" },                          \
 356         { IFM_IEEE80211_OFDM12, "OFDM/12Mbps" },                        \
 357         { IFM_IEEE80211_OFDM18, "OFDM/18Mbps" },                        \
 358         { IFM_IEEE80211_OFDM24, "OFDM/24Mbps" },                        \
 359         { IFM_IEEE80211_OFDM36, "OFDM/36Mbps" },                        \
 360         { IFM_IEEE80211_OFDM48, "OFDM/48Mbps" },                        \
 361         { IFM_IEEE80211_OFDM54, "OFDM/54Mbps" },                        \
 362         { IFM_IEEE80211_OFDM72, "OFDM/72Mbps" },                        \
 363         { 0, NULL },                                                    \
 364 }
 365
 366 #define IFM_SUBTYPE_IEEE80211_ALIASES {                                 \
 367         { IFM_IEEE80211_FH1, "FH1" },                                   \
 368         { IFM_IEEE80211_FH2, "FH2" },                                   \
 369         { IFM_IEEE80211_FH1, "FrequencyHopping/1Mbps" },                \
 370         { IFM_IEEE80211_FH2, "FrequencyHopping/2Mbps" },                \
 371         { IFM_IEEE80211_DS1, "DS1" },                                   \
 372         { IFM_IEEE80211_DS2, "DS2" },                                   \
 373         { IFM_IEEE80211_DS5, "DS5.5" },                                 \
 374         { IFM_IEEE80211_DS11, "DS11" },                                 \
 375         { IFM_IEEE80211_DS22, "DS22" },                                 \
 376         { IFM_IEEE80211_DS1, "DirectSequence/1Mbps" },                  \
 377         { IFM_IEEE80211_DS2, "DirectSequence/2Mbps" },                  \
 378         { IFM_IEEE80211_DS5, "DirectSequence/5.5Mbps" },                \
 379         { IFM_IEEE80211_DS11, "DirectSequence/11Mbps" },                \
 380         { IFM_IEEE80211_DS22, "DirectSequence/22Mbps" },                \
 381         { IFM_IEEE80211_OFDM6, "OFDM6" },                               \
 382         { IFM_IEEE80211_OFDM9, "OFDM9" },                               \
 383         { IFM_IEEE80211_OFDM12, "OFDM12" },                             \
 384         { IFM_IEEE80211_OFDM18, "OFDM18" },                             \
 385         { IFM_IEEE80211_OFDM24, "OFDM24" },                             \
 386         { IFM_IEEE80211_OFDM36, "OFDM36" },                             \
 387         { IFM_IEEE80211_OFDM48, "OFDM48" },                             \
 388         { IFM_IEEE80211_OFDM54, "OFDM54" },                             \
 389         { IFM_IEEE80211_OFDM72, "OFDM72" },                             \
 390         { 0, NULL },                                                    \
 391 }
 392
 393 #define IFM_SUBTYPE_IEEE80211_OPTION_DESCRIPTIONS {                     \
 394         { IFM_IEEE80211_ADHOC, "adhoc" },                               \
 395         { IFM_IEEE80211_HOSTAP, "hostap" },                             \
 396         { IFM_IEEE80211_IBSS, "ibss" },                                 \
 397         { IFM_IEEE80211_IBSSMASTER, "ibss-master" },                    \
 398         { IFM_IEEE80211_TURBO, "turbo" },                               \
 399         { IFM_IEEE80211_MONITOR, "monitor" },                           \
 400         { 0, NULL },                                                    \
 401 }
 402
 403 #define IFM_SUBTYPE_IEEE80211_MODE_DESCRIPTIONS {                       \
 404         { IFM_AUTO, "autoselect" },                                     \
 405         { IFM_IEEE80211_11A, "11a" },                                   \
 406         { IFM_IEEE80211_11B, "11b" },                                   \
 407         { IFM_IEEE80211_11G, "11g" },                                   \
 408         { IFM_IEEE80211_FH, "fh" },                                     \
 409         { 0, NULL },                                                    \
 410 }
 411
 412 #define IFM_SUBTYPE_IEEE80211_MODE_ALIASES {                            \
 413         { IFM_AUTO, "auto" },                                           \
 414         { 0, NULL },                                                    \
 415 }
 416
 417 # define IFM_SUBTYPE_ATM_DESCRIPTIONS {                                 \
 418         { IFM_ATM_UNKNOWN,      "Unknown" },                            \
 419         { IFM_ATM_UTP_25,       "UTP/25.6MBit" },                       \
 420         { IFM_ATM_TAXI_100,     "Taxi/100MBit" },                       \
 421         { IFM_ATM_TAXI_140,     "Taxi/140MBit" },                       \
 422         { IFM_ATM_MM_155,       "Multi-mode/155MBit" },                 \
 423         { IFM_ATM_SM_155,       "Single-mode/155MBit" },                \
 424         { IFM_ATM_UTP_155,      "UTP/155MBit" },                        \
 425         { IFM_ATM_MM_622,       "Multi-mode/622MBit" },                 \
 426         { IFM_ATM_SM_622,       "Single-mode/622MBit" },                \
 427         { IFM_ATM_VIRTUAL,      "Virtual" },                            \
 428         { 0, NULL },                                                    \
 429 }
 430
 431 # define IFM_SUBTYPE_ATM_ALIASES {                                      \
 432         { IFM_ATM_UNKNOWN,      "UNKNOWN" },                            \
 433         { IFM_ATM_UTP_25,       "UTP-25" },                             \
 434         { IFM_ATM_TAXI_100,     "TAXI-100" },                           \
 435         { IFM_ATM_TAXI_140,     "TAXI-140" },                           \
 436         { IFM_ATM_MM_155,       "MM-155" },                             \
 437         { IFM_ATM_SM_155,       "SM-155" },                             \
 438         { IFM_ATM_UTP_155,      "UTP-155" },                            \
 439         { IFM_ATM_MM_622,       "MM-622" },                             \
 440         { IFM_ATM_SM_622,       "SM-622" },                             \
 441         { IFM_ATM_VIRTUAL,      "VIRTUAL" },                            \
 442         { 0, NULL },                                                    \
 443 }
 444
 445 #define IFM_SUBTYPE_ATM_OPTION_DESCRIPTIONS {                           \
 446         { IFM_ATM_SDH, "SDH" },                                         \
 447         { IFM_ATM_NOSCRAMB, "Noscramb" },                               \
 448         { IFM_ATM_UNASSIGNED, "Unassigned" },                           \
 449         { 0, NULL },                                                    \
 450 }
 451
 452
 453 #define IFM_SUBTYPE_SHARED_DESCRIPTIONS {                               \
 454         { IFM_AUTO,     "autoselect" },                                 \
 455         { IFM_MANUAL,   "manual" },                                     \
 456         { IFM_NONE,     "none" },                                       \
 457         { 0, NULL },                                                    \
 458 }
 459
 460 #define IFM_SUBTYPE_SHARED_ALIASES {                                    \
 461         { IFM_AUTO,     "auto" },                                       \
 462         { 0, NULL },                                                    \
 463 }
 464
 465 #define IFM_SHARED_OPTION_DESCRIPTIONS {                                \
 466         { IFM_FDX,      "full-duplex" },                                \
 467         { IFM_HDX,      "half-duplex" },                                \
 468         { IFM_FLAG0,    "flag0" },                                      \
 469         { IFM_FLAG1,    "flag1" },                                      \
 470         { IFM_FLAG2,    "flag2" },                                      \
 471         { IFM_LOOP,     "hw-loopback" },                                \
 472         { 0, NULL },                                                    \
 473 }
 474
 475 /*
 476  * Baudrate descriptions for the various media types.
 477  */
 478 struct ifmedia_baudrate {
 479         int     ifmb_word;              /* media word */
 480         int     ifmb_baudrate;          /* corresponding baudrate */
 481 };
 482
 483 #define IFM_BAUDRATE_DESCRIPTIONS {                                     \
 484         { IFM_ETHER|IFM_10_T,           IF_Mbps(10) },                  \
 485         { IFM_ETHER|IFM_10_2,           IF_Mbps(10) },                  \
 486         { IFM_ETHER|IFM_10_5,           IF_Mbps(10) },                  \
 487         { IFM_ETHER|IFM_100_TX,         IF_Mbps(100) },                 \
 488         { IFM_ETHER|IFM_100_FX,         IF_Mbps(100) },                 \
 489         { IFM_ETHER|IFM_100_T4,         IF_Mbps(100) },                 \
 490         { IFM_ETHER|IFM_100_VG,         IF_Mbps(100) },                 \
 491         { IFM_ETHER|IFM_100_T2,         IF_Mbps(100) },                 \
 492         { IFM_ETHER|IFM_1000_SX,        IF_Mbps(1000) },                \
 493         { IFM_ETHER|IFM_10_STP,         IF_Mbps(10) },                  \
 494         { IFM_ETHER|IFM_10_FL,          IF_Mbps(10) },                  \
 495         { IFM_ETHER|IFM_1000_LX,        IF_Mbps(1000) },                \
 496         { IFM_ETHER|IFM_1000_CX,        IF_Mbps(1000) },                \
 497         { IFM_ETHER|IFM_1000_T,         IF_Mbps(1000) },                \
 498         { IFM_ETHER|IFM_HPNA_1,         IF_Mbps(1) },                   \
 499                                                                         \
 500         { IFM_IEEE80211|IFM_IEEE80211_FH1, IF_Mbps(1) },                \
 501         { IFM_IEEE80211|IFM_IEEE80211_FH2, IF_Mbps(2) },                \
 502         { IFM_IEEE80211|IFM_IEEE80211_DS1, IF_Mbps(1) },                \
 503         { IFM_IEEE80211|IFM_IEEE80211_DS2, IF_Mbps(2) },                \
 504         { IFM_IEEE80211|IFM_IEEE80211_DS5, IF_Mbps(5) },                \
 505         { IFM_IEEE80211|IFM_IEEE80211_DS11, IF_Mbps(11) },              \
 506         { IFM_IEEE80211|IFM_IEEE80211_DS22, IF_Mbps(22) },              \
 507         { IFM_IEEE80211|IFM_IEEE80211_OFDM6, IF_Mbps(6) },              \
 508         { IFM_IEEE80211|IFM_IEEE80211_OFDM9, IF_Mbps(9) },              \
 509         { IFM_IEEE80211|IFM_IEEE80211_OFDM12, IF_Mbps(12) },            \
 510         { IFM_IEEE80211|IFM_IEEE80211_OFDM18, IF_Mbps(18) },            \
 511         { IFM_IEEE80211|IFM_IEEE80211_OFDM24, IF_Mbps(24) },            \
 512         { IFM_IEEE80211|IFM_IEEE80211_OFDM36, IF_Mbps(36) },            \
 513         { IFM_IEEE80211|IFM_IEEE80211_OFDM48, IF_Mbps(48) },            \
 514         { IFM_IEEE80211|IFM_IEEE80211_OFDM54, IF_Mbps(54) },            \
 515         { IFM_IEEE80211|IFM_IEEE80211_OFDM72, IF_Mbps(72) },            \
 516                                                                         \
 517         { 0, 0 },                                                       \
 518 }
 519 #endif  /* _NET_IF_MEDIA_H_ */