LXR linux/drivers/net/ethernet/mellanox/mlx4/en

   1/*
   2 * Copyright (c) 2007 Mellanox Technologies. All rights reserved.
   3 *
   4 * This software is available to you under a choice of one of two
   5 * licenses.  You may choose to be licensed under the terms of the GNU
   6 * General Public License (GPL) Version 2, available from the file
   7 * COPYING in the main directory of this source tree, or the
   8 * OpenIB.org BSD license below:
   9 *
  10 *     Redistribution and use in source and binary forms, with or
  11 *     without modification, are permitted provided that the following
  12 *     conditions are met:
  13 *
  14 *      - Redistributions of source code must retain the above
  15 *        copyright notice, this list of conditions and the following
  16 *        disclaimer.
  17 *
  18 *      - Redistributions in binary form must reproduce the above
  19 *        copyright notice, this list of conditions and the following
  20 *        disclaimer in the documentation and/or other materials
  21 *        provided with the distribution.
  22 *
  23 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  24 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  25 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  26 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
  27 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
  28 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  29 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  30 * SOFTWARE.
  31 *
  32 */
  33
  34#ifndef _MLX4_EN_PORT_H_
  35#define _MLX4_EN_PORT_H_
  36
  37
  38#define SET_PORT_PROMISC_SHIFT  31
  39#define SET_PORT_MC_PROMISC_SHIFT       30
  40
  41#define MLX4_EN_NUM_TC          8
  42
  43#define VLAN_FLTR_SIZE  128
  44struct mlx4_set_vlan_fltr_mbox {
  45        __be32 entry[VLAN_FLTR_SIZE];
  46};
  47
  48
  49enum {
  50        MLX4_MCAST_CONFIG       = 0,
  51        MLX4_MCAST_DISABLE      = 1,
  52        MLX4_MCAST_ENABLE       = 2,
  53};
  54
  55enum mlx4_link_mode {
  56        MLX4_1000BASE_CX_SGMII   = 0,
  57        MLX4_1000BASE_KX         = 1,
  58        MLX4_10GBASE_CX4         = 2,
  59        MLX4_10GBASE_KX4         = 3,
  60        MLX4_10GBASE_KR          = 4,
  61        MLX4_20GBASE_KR2         = 5,
  62        MLX4_40GBASE_CR4         = 6,
  63        MLX4_40GBASE_KR4         = 7,
  64        MLX4_56GBASE_KR4         = 8,
  65        MLX4_10GBASE_CR          = 12,
  66        MLX4_10GBASE_SR          = 13,
  67        MLX4_40GBASE_SR4         = 15,
  68        MLX4_56GBASE_CR4         = 17,
  69        MLX4_56GBASE_SR4         = 18,
  70        MLX4_100BASE_TX          = 24,
  71        MLX4_1000BASE_T          = 25,
  72        MLX4_10GBASE_T           = 26,
  73};
  74
  75#define MLX4_PROT_MASK(link_mode) (1<<link_mode)
  76
  77enum {
  78        MLX4_EN_100M_SPEED      = 0x04,
  79        MLX4_EN_10G_SPEED_XAUI  = 0x00,
  80        MLX4_EN_10G_SPEED_XFI   = 0x01,
  81        MLX4_EN_1G_SPEED        = 0x02,
  82        MLX4_EN_20G_SPEED       = 0x08,
  83        MLX4_EN_40G_SPEED       = 0x40,
  84        MLX4_EN_56G_SPEED       = 0x20,
  85        MLX4_EN_OTHER_SPEED     = 0x0f,
  86};
  87
  88struct mlx4_en_query_port_context {
  89        u8 link_up;
  90#define MLX4_EN_LINK_UP_MASK    0x80
  91#define MLX4_EN_ANC_MASK        0x40
  92        u8 autoneg;
  93#define MLX4_EN_AUTONEG_MASK    0x80
  94        __be16 mtu;
  95        u8 reserved2;
  96        u8 link_speed;
  97#define MLX4_EN_SPEED_MASK      0x6f
  98        u16 reserved3[5];
  99        __be64 mac;
 100        u8 transceiver;
 101};
 102
 103
 104struct mlx4_en_stat_out_mbox {
 105        /* Received frames with a length of 64 octets */
 106        __be64 R64_prio_0;
 107        __be64 R64_prio_1;
 108        __be64 R64_prio_2;
 109        __be64 R64_prio_3;
 110        __be64 R64_prio_4;
 111        __be64 R64_prio_5;
 112        __be64 R64_prio_6;
 113        __be64 R64_prio_7;
 114        __be64 R64_novlan;
 115        /* Received frames with a length of 127 octets */
 116        __be64 R127_prio_0;
 117        __be64 R127_prio_1;
 118        __be64 R127_prio_2;
 119        __be64 R127_prio_3;
 120        __be64 R127_prio_4;
 121        __be64 R127_prio_5;
 122        __be64 R127_prio_6;
 123        __be64 R127_prio_7;
 124        __be64 R127_novlan;
 125        /* Received frames with a length of 255 octets */
 126        __be64 R255_prio_0;
 127        __be64 R255_prio_1;
 128        __be64 R255_prio_2;
 129        __be64 R255_prio_3;
 130        __be64 R255_prio_4;
 131        __be64 R255_prio_5;
 132        __be64 R255_prio_6;
 133        __be64 R255_prio_7;
 134        __be64 R255_novlan;
 135        /* Received frames with a length of 511 octets */
 136        __be64 R511_prio_0;
 137        __be64 R511_prio_1;
 138        __be64 R511_prio_2;
 139        __be64 R511_prio_3;
 140        __be64 R511_prio_4;
 141        __be64 R511_prio_5;
 142        __be64 R511_prio_6;
 143        __be64 R511_prio_7;
 144        __be64 R511_novlan;
 145        /* Received frames with a length of 1023 octets */
 146        __be64 R1023_prio_0;
 147        __be64 R1023_prio_1;
 148        __be64 R1023_prio_2;
 149        __be64 R1023_prio_3;
 150        __be64 R1023_prio_4;
 151        __be64 R1023_prio_5;
 152        __be64 R1023_prio_6;
 153        __be64 R1023_prio_7;
 154        __be64 R1023_novlan;
 155        /* Received frames with a length of 1518 octets */
 156        __be64 R1518_prio_0;
 157        __be64 R1518_prio_1;
 158        __be64 R1518_prio_2;
 159        __be64 R1518_prio_3;
 160        __be64 R1518_prio_4;
 161        __be64 R1518_prio_5;
 162        __be64 R1518_prio_6;
 163        __be64 R1518_prio_7;
 164        __be64 R1518_novlan;
 165        /* Received frames with a length of 1522 octets */
 166        __be64 R1522_prio_0;
 167        __be64 R1522_prio_1;
 168        __be64 R1522_prio_2;
 169        __be64 R1522_prio_3;
 170        __be64 R1522_prio_4;
 171        __be64 R1522_prio_5;
 172        __be64 R1522_prio_6;
 173        __be64 R1522_prio_7;
 174        __be64 R1522_novlan;
 175        /* Received frames with a length of 1548 octets */
 176        __be64 R1548_prio_0;
 177        __be64 R1548_prio_1;
 178        __be64 R1548_prio_2;
 179        __be64 R1548_prio_3;
 180        __be64 R1548_prio_4;
 181        __be64 R1548_prio_5;
 182        __be64 R1548_prio_6;
 183        __be64 R1548_prio_7;
 184        __be64 R1548_novlan;
 185        /* Received frames with a length of 1548 < octets < MTU */
 186        __be64 R2MTU_prio_0;
 187        __be64 R2MTU_prio_1;
 188        __be64 R2MTU_prio_2;
 189        __be64 R2MTU_prio_3;
 190        __be64 R2MTU_prio_4;
 191        __be64 R2MTU_prio_5;
 192        __be64 R2MTU_prio_6;
 193        __be64 R2MTU_prio_7;
 194        __be64 R2MTU_novlan;
 195        /* Received frames with a length of MTU< octets and good CRC */
 196        __be64 RGIANT_prio_0;
 197        __be64 RGIANT_prio_1;
 198        __be64 RGIANT_prio_2;
 199        __be64 RGIANT_prio_3;
 200        __be64 RGIANT_prio_4;
 201        __be64 RGIANT_prio_5;
 202        __be64 RGIANT_prio_6;
 203        __be64 RGIANT_prio_7;
 204        __be64 RGIANT_novlan;
 205        /* Received broadcast frames with good CRC */
 206        __be64 RBCAST_prio_0;
 207        __be64 RBCAST_prio_1;
 208        __be64 RBCAST_prio_2;
 209        __be64 RBCAST_prio_3;
 210        __be64 RBCAST_prio_4;
 211        __be64 RBCAST_prio_5;
 212        __be64 RBCAST_prio_6;
 213        __be64 RBCAST_prio_7;
 214        __be64 RBCAST_novlan;
 215        /* Received multicast frames with good CRC */
 216        __be64 MCAST_prio_0;
 217        __be64 MCAST_prio_1;
 218        __be64 MCAST_prio_2;
 219        __be64 MCAST_prio_3;
 220        __be64 MCAST_prio_4;
 221        __be64 MCAST_prio_5;
 222        __be64 MCAST_prio_6;
 223        __be64 MCAST_prio_7;
 224        __be64 MCAST_novlan;
 225        /* Received unicast not short or GIANT frames with good CRC */
 226        __be64 RTOTG_prio_0;
 227        __be64 RTOTG_prio_1;
 228        __be64 RTOTG_prio_2;
 229        __be64 RTOTG_prio_3;
 230        __be64 RTOTG_prio_4;
 231        __be64 RTOTG_prio_5;
 232        __be64 RTOTG_prio_6;
 233        __be64 RTOTG_prio_7;
 234        __be64 RTOTG_novlan;
 235
 236        /* Count of total octets of received frames, includes framing characters */
 237        __be64 RTTLOCT_prio_0;
 238        /* Count of total octets of received frames, not including framing
 239           characters */
 240        __be64 RTTLOCT_NOFRM_prio_0;
 241        /* Count of Total number of octets received
 242           (only for frames without errors) */
 243        __be64 ROCT_prio_0;
 244
 245        __be64 RTTLOCT_prio_1;
 246        __be64 RTTLOCT_NOFRM_prio_1;
 247        __be64 ROCT_prio_1;
 248
 249        __be64 RTTLOCT_prio_2;
 250        __be64 RTTLOCT_NOFRM_prio_2;
 251        __be64 ROCT_prio_2;
 252
 253        __be64 RTTLOCT_prio_3;
 254        __be64 RTTLOCT_NOFRM_prio_3;
 255        __be64 ROCT_prio_3;
 256
 257        __be64 RTTLOCT_prio_4;
 258        __be64 RTTLOCT_NOFRM_prio_4;
 259        __be64 ROCT_prio_4;
 260
 261        __be64 RTTLOCT_prio_5;
 262        __be64 RTTLOCT_NOFRM_prio_5;
 263        __be64 ROCT_prio_5;
 264
 265        __be64 RTTLOCT_prio_6;
 266        __be64 RTTLOCT_NOFRM_prio_6;
 267        __be64 ROCT_prio_6;
 268
 269        __be64 RTTLOCT_prio_7;
 270        __be64 RTTLOCT_NOFRM_prio_7;
 271        __be64 ROCT_prio_7;
 272
 273        __be64 RTTLOCT_novlan;
 274        __be64 RTTLOCT_NOFRM_novlan;
 275        __be64 ROCT_novlan;
 276
 277        /* Count of Total received frames including bad frames */
 278        __be64 RTOT_prio_0;
 279        /* Count of  Total number of received frames with 802.1Q encapsulation */
 280        __be64 R1Q_prio_0;
 281        __be64 reserved1;
 282
 283        __be64 RTOT_prio_1;
 284        __be64 R1Q_prio_1;
 285        __be64 reserved2;
 286
 287        __be64 RTOT_prio_2;
 288        __be64 R1Q_prio_2;
 289        __be64 reserved3;
 290
 291        __be64 RTOT_prio_3;
 292        __be64 R1Q_prio_3;
 293        __be64 reserved4;
 294
 295        __be64 RTOT_prio_4;
 296        __be64 R1Q_prio_4;
 297        __be64 reserved5;
 298
 299        __be64 RTOT_prio_5;
 300        __be64 R1Q_prio_5;
 301        __be64 reserved6;
 302
 303        __be64 RTOT_prio_6;
 304        __be64 R1Q_prio_6;
 305        __be64 reserved7;
 306
 307        __be64 RTOT_prio_7;
 308        __be64 R1Q_prio_7;
 309        __be64 reserved8;
 310
 311        __be64 RTOT_novlan;
 312        __be64 R1Q_novlan;
 313        __be64 reserved9;
 314
 315        /* Total number of Successfully Received Control Frames */
 316        __be64 RCNTL;
 317        __be64 reserved10;
 318        __be64 reserved11;
 319        __be64 reserved12;
 320        /* Count of received frames with a length/type field  value between 46
 321           (42 for VLANtagged frames) and 1500 (also 1500 for VLAN-tagged frames),
 322           inclusive */
 323        __be64 RInRangeLengthErr;
 324        /* Count of received frames with length/type field between 1501 and 1535
 325           decimal, inclusive */
 326        __be64 ROutRangeLengthErr;
 327        /* Count of received frames that are longer than max allowed size for
 328           802.3 frames (1518/1522) */
 329        __be64 RFrmTooLong;
 330        /* Count frames received with PCS error */
 331        __be64 PCS;
 332
 333        /* Transmit frames with a length of 64 octets */
 334        __be64 T64_prio_0;
 335        __be64 T64_prio_1;
 336        __be64 T64_prio_2;
 337        __be64 T64_prio_3;
 338        __be64 T64_prio_4;
 339        __be64 T64_prio_5;
 340        __be64 T64_prio_6;
 341        __be64 T64_prio_7;
 342        __be64 T64_novlan;
 343        __be64 T64_loopbk;
 344        /* Transmit frames with a length of 65 to 127 octets. */
 345        __be64 T127_prio_0;
 346        __be64 T127_prio_1;
 347        __be64 T127_prio_2;
 348        __be64 T127_prio_3;
 349        __be64 T127_prio_4;
 350        __be64 T127_prio_5;
 351        __be64 T127_prio_6;
 352        __be64 T127_prio_7;
 353        __be64 T127_novlan;
 354        __be64 T127_loopbk;
 355        /* Transmit frames with a length of 128 to 255 octets */
 356        __be64 T255_prio_0;
 357        __be64 T255_prio_1;
 358        __be64 T255_prio_2;
 359        __be64 T255_prio_3;
 360        __be64 T255_prio_4;
 361        __be64 T255_prio_5;
 362        __be64 T255_prio_6;
 363        __be64 T255_prio_7;
 364        __be64 T255_novlan;
 365        __be64 T255_loopbk;
 366        /* Transmit frames with a length of 256 to 511 octets */
 367        __be64 T511_prio_0;
 368        __be64 T511_prio_1;
 369        __be64 T511_prio_2;
 370        __be64 T511_prio_3;
 371        __be64 T511_prio_4;
 372        __be64 T511_prio_5;
 373        __be64 T511_prio_6;
 374        __be64 T511_prio_7;
 375        __be64 T511_novlan;
 376        __be64 T511_loopbk;
 377        /* Transmit frames with a length of 512 to 1023 octets */
 378        __be64 T1023_prio_0;
 379        __be64 T1023_prio_1;
 380        __be64 T1023_prio_2;
 381        __be64 T1023_prio_3;
 382        __be64 T1023_prio_4;
 383        __be64 T1023_prio_5;
 384        __be64 T1023_prio_6;
 385        __be64 T1023_prio_7;
 386        __be64 T1023_novlan;
 387        __be64 T1023_loopbk;
 388        /* Transmit frames with a length of 1024 to 1518 octets */
 389        __be64 T1518_prio_0;
 390        __be64 T1518_prio_1;
 391        __be64 T1518_prio_2;
 392        __be64 T1518_prio_3;
 393        __be64 T1518_prio_4;
 394        __be64 T1518_prio_5;
 395        __be64 T1518_prio_6;
 396        __be64 T1518_prio_7;
 397        __be64 T1518_novlan;
 398        __be64 T1518_loopbk;
 399        /* Counts transmit frames with a length of 1519 to 1522 bytes */
 400        __be64 T1522_prio_0;
 401        __be64 T1522_prio_1;
 402        __be64 T1522_prio_2;
 403        __be64 T1522_prio_3;
 404        __be64 T1522_prio_4;
 405        __be64 T1522_prio_5;
 406        __be64 T1522_prio_6;
 407        __be64 T1522_prio_7;
 408        __be64 T1522_novlan;
 409        __be64 T1522_loopbk;
 410        /* Transmit frames with a length of 1523 to 1548 octets */
 411        __be64 T1548_prio_0;
 412        __be64 T1548_prio_1;
 413        __be64 T1548_prio_2;
 414        __be64 T1548_prio_3;
 415        __be64 T1548_prio_4;
 416        __be64 T1548_prio_5;
 417        __be64 T1548_prio_6;
 418        __be64 T1548_prio_7;
 419        __be64 T1548_novlan;
 420        __be64 T1548_loopbk;
 421        /* Counts transmit frames with a length of 1549 to MTU bytes */
 422        __be64 T2MTU_prio_0;
 423        __be64 T2MTU_prio_1;
 424        __be64 T2MTU_prio_2;
 425        __be64 T2MTU_prio_3;
 426        __be64 T2MTU_prio_4;
 427        __be64 T2MTU_prio_5;
 428        __be64 T2MTU_prio_6;
 429        __be64 T2MTU_prio_7;
 430        __be64 T2MTU_novlan;
 431        __be64 T2MTU_loopbk;
 432        /* Transmit frames with a length greater than MTU octets and a good CRC. */
 433        __be64 TGIANT_prio_0;
 434        __be64 TGIANT_prio_1;
 435        __be64 TGIANT_prio_2;
 436        __be64 TGIANT_prio_3;
 437        __be64 TGIANT_prio_4;
 438        __be64 TGIANT_prio_5;
 439        __be64 TGIANT_prio_6;
 440        __be64 TGIANT_prio_7;
 441        __be64 TGIANT_novlan;
 442        __be64 TGIANT_loopbk;
 443        /* Transmit broadcast frames with a good CRC */
 444        __be64 TBCAST_prio_0;
 445        __be64 TBCAST_prio_1;
 446        __be64 TBCAST_prio_2;
 447        __be64 TBCAST_prio_3;
 448        __be64 TBCAST_prio_4;
 449        __be64 TBCAST_prio_5;
 450        __be64 TBCAST_prio_6;
 451        __be64 TBCAST_prio_7;
 452        __be64 TBCAST_novlan;
 453        __be64 TBCAST_loopbk;
 454        /* Transmit multicast frames with a good CRC */
 455        __be64 TMCAST_prio_0;
 456        __be64 TMCAST_prio_1;
 457        __be64 TMCAST_prio_2;
 458        __be64 TMCAST_prio_3;
 459        __be64 TMCAST_prio_4;
 460        __be64 TMCAST_prio_5;
 461        __be64 TMCAST_prio_6;
 462        __be64 TMCAST_prio_7;
 463        __be64 TMCAST_novlan;
 464        __be64 TMCAST_loopbk;
 465        /* Transmit good frames that are neither broadcast nor multicast */
 466        __be64 TTOTG_prio_0;
 467        __be64 TTOTG_prio_1;
 468        __be64 TTOTG_prio_2;
 469        __be64 TTOTG_prio_3;
 470        __be64 TTOTG_prio_4;
 471        __be64 TTOTG_prio_5;
 472        __be64 TTOTG_prio_6;
 473        __be64 TTOTG_prio_7;
 474        __be64 TTOTG_novlan;
 475        __be64 TTOTG_loopbk;
 476
 477        /* total octets of transmitted frames, including framing characters */
 478        __be64 TTTLOCT_prio_0;
 479        /* total octets of transmitted frames, not including framing characters */
 480        __be64 TTTLOCT_NOFRM_prio_0;
 481        /* ifOutOctets */
 482        __be64 TOCT_prio_0;
 483
 484        __be64 TTTLOCT_prio_1;
 485        __be64 TTTLOCT_NOFRM_prio_1;
 486        __be64 TOCT_prio_1;
 487
 488        __be64 TTTLOCT_prio_2;
 489        __be64 TTTLOCT_NOFRM_prio_2;
 490        __be64 TOCT_prio_2;
 491
 492        __be64 TTTLOCT_prio_3;
 493        __be64 TTTLOCT_NOFRM_prio_3;
 494        __be64 TOCT_prio_3;
 495
 496        __be64 TTTLOCT_prio_4;
 497        __be64 TTTLOCT_NOFRM_prio_4;
 498        __be64 TOCT_prio_4;
 499
 500        __be64 TTTLOCT_prio_5;
 501        __be64 TTTLOCT_NOFRM_prio_5;
 502        __be64 TOCT_prio_5;
 503
 504        __be64 TTTLOCT_prio_6;
 505        __be64 TTTLOCT_NOFRM_prio_6;
 506        __be64 TOCT_prio_6;
 507
 508        __be64 TTTLOCT_prio_7;
 509        __be64 TTTLOCT_NOFRM_prio_7;
 510        __be64 TOCT_prio_7;
 511
 512        __be64 TTTLOCT_novlan;
 513        __be64 TTTLOCT_NOFRM_novlan;
 514        __be64 TOCT_novlan;
 515
 516        __be64 TTTLOCT_loopbk;
 517        __be64 TTTLOCT_NOFRM_loopbk;
 518        __be64 TOCT_loopbk;
 519
 520        /* Total frames transmitted with a good CRC that are not aborted  */
 521        __be64 TTOT_prio_0;
 522        /* Total number of frames transmitted with 802.1Q encapsulation */
 523        __be64 T1Q_prio_0;
 524        __be64 reserved13;
 525
 526        __be64 TTOT_prio_1;
 527        __be64 T1Q_prio_1;
 528        __be64 reserved14;
 529
 530        __be64 TTOT_prio_2;
 531        __be64 T1Q_prio_2;
 532        __be64 reserved15;
 533
 534        __be64 TTOT_prio_3;
 535        __be64 T1Q_prio_3;
 536        __be64 reserved16;
 537
 538        __be64 TTOT_prio_4;
 539        __be64 T1Q_prio_4;
 540        __be64 reserved17;
 541
 542        __be64 TTOT_prio_5;
 543        __be64 T1Q_prio_5;
 544        __be64 reserved18;
 545
 546        __be64 TTOT_prio_6;
 547        __be64 T1Q_prio_6;
 548        __be64 reserved19;
 549
 550        __be64 TTOT_prio_7;
 551        __be64 T1Q_prio_7;
 552        __be64 reserved20;
 553
 554        __be64 TTOT_novlan;
 555        __be64 T1Q_novlan;
 556        __be64 reserved21;
 557
 558        __be64 TTOT_loopbk;
 559        __be64 T1Q_loopbk;
 560        __be64 reserved22;
 561
 562        /* Received frames with a length greater than MTU octets and a bad CRC */
 563        __be32 RJBBR;
 564        /* Received frames with a bad CRC that are not runts, jabbers,
 565           or alignment errors */
 566        __be32 RCRC;
 567        /* Received frames with SFD with a length of less than 64 octets and a
 568           bad CRC */
 569        __be32 RRUNT;
 570        /* Received frames with a length less than 64 octets and a good CRC */
 571        __be32 RSHORT;
 572        /* Total Number of Received Packets Dropped */
 573        __be32 RDROP;
 574        /* Drop due to overflow  */
 575        __be32 RdropOvflw;
 576        /* Drop due to overflow */
 577        __be32 RdropLength;
 578        /* Total of good frames. Does not include frames received with
 579           frame-too-long, FCS, or length errors */
 580        __be32 RTOTFRMS;
 581        /* Total dropped Xmited packets */
 582        __be32 TDROP;
 583};
 584
 585
 586#endif
 587