drivers/net/ethernet/mellanox/mlx4/en_port.h

   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
  44 struct mlx4_set_vlan_fltr_mbox {
  45         __be32 entry[VLAN_FLTR_SIZE];
  46 };
  47
  48
  49 enum {
  50         MLX4_MCAST_CONFIG       = 0,
  51         MLX4_MCAST_DISABLE      = 1,
  52         MLX4_MCAST_ENABLE       = 2,
  53 };
  54
  55 enum 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
  77 enum {
  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
  88 struct 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
 104 struct 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