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authorYevgeny Petrilin <yevgenyp@mellanox.co.il>2008-10-22 18:47:49 -0400
committerRoland Dreier <rolandd@cisco.com>2008-10-22 18:47:49 -0400
commitc27a02cd94d6695fbe5858ca364b1e415af02212 (patch)
treec7c1e3f6f0a74d5fca882010507c0917e953bb74 /drivers/net/mlx4/en_port.h
parent7ff93f8b7ecbc36e7ffc5c11a61643821c1bfee5 (diff)
mlx4_en: Add driver for Mellanox ConnectX 10GbE NIC
The Mellanox ConnectX can operate as an InfiniBand adapter, as an Ethernet NIC, or as a Fibre Channel (FC) HBA. The kernel has a low-level driver, mlx4_core, which handles multiplexing access to the device, and there is also already an InfiniBad driver, mlx4_ib. This patch adds a new driver, mlx4_en, which implements a standard Ethernet NIC driver. Signed-off-by: Liran Liss <liranl@mellanox.co.il> Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/net/mlx4/en_port.h')
-rw-r--r--drivers/net/mlx4/en_port.h570
1 files changed, 570 insertions, 0 deletions
diff --git a/drivers/net/mlx4/en_port.h b/drivers/net/mlx4/en_port.h
new file mode 100644
index 000000000000..e6477f12beb5
--- /dev/null
+++ b/drivers/net/mlx4/en_port.h
@@ -0,0 +1,570 @@
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_GEN_ALL_VALID 0x7
39#define SET_PORT_PROMISC_SHIFT 31
40
41enum {
42 MLX4_CMD_SET_VLAN_FLTR = 0x47,
43 MLX4_CMD_SET_MCAST_FLTR = 0x48,
44 MLX4_CMD_DUMP_ETH_STATS = 0x49,
45};
46
47struct mlx4_set_port_general_context {
48 u8 reserved[3];
49 u8 flags;
50 u16 reserved2;
51 __be16 mtu;
52 u8 pptx;
53 u8 pfctx;
54 u16 reserved3;
55 u8 pprx;
56 u8 pfcrx;
57 u16 reserved4;
58};
59
60struct mlx4_set_port_rqp_calc_context {
61 __be32 base_qpn;
62 __be32 flags;
63 u8 reserved[3];
64 u8 mac_miss;
65 u8 intra_no_vlan;
66 u8 no_vlan;
67 u8 intra_vlan_miss;
68 u8 vlan_miss;
69 u8 reserved2[3];
70 u8 no_vlan_prio;
71 __be32 promisc;
72 __be32 mcast;
73};
74
75#define VLAN_FLTR_SIZE 128
76struct mlx4_set_vlan_fltr_mbox {
77 __be32 entry[VLAN_FLTR_SIZE];
78};
79
80
81enum {
82 MLX4_MCAST_CONFIG = 0,
83 MLX4_MCAST_DISABLE = 1,
84 MLX4_MCAST_ENABLE = 2,
85};
86
87
88struct mlx4_en_stat_out_mbox {
89 /* Received frames with a length of 64 octets */
90 __be64 R64_prio_0;
91 __be64 R64_prio_1;
92 __be64 R64_prio_2;
93 __be64 R64_prio_3;
94 __be64 R64_prio_4;
95 __be64 R64_prio_5;
96 __be64 R64_prio_6;
97 __be64 R64_prio_7;
98 __be64 R64_novlan;
99 /* Received frames with a length of 127 octets */
100 __be64 R127_prio_0;
101 __be64 R127_prio_1;
102 __be64 R127_prio_2;
103 __be64 R127_prio_3;
104 __be64 R127_prio_4;
105 __be64 R127_prio_5;
106 __be64 R127_prio_6;
107 __be64 R127_prio_7;
108 __be64 R127_novlan;
109 /* Received frames with a length of 255 octets */
110 __be64 R255_prio_0;
111 __be64 R255_prio_1;
112 __be64 R255_prio_2;
113 __be64 R255_prio_3;
114 __be64 R255_prio_4;
115 __be64 R255_prio_5;
116 __be64 R255_prio_6;
117 __be64 R255_prio_7;
118 __be64 R255_novlan;
119 /* Received frames with a length of 511 octets */
120 __be64 R511_prio_0;
121 __be64 R511_prio_1;
122 __be64 R511_prio_2;
123 __be64 R511_prio_3;
124 __be64 R511_prio_4;
125 __be64 R511_prio_5;
126 __be64 R511_prio_6;
127 __be64 R511_prio_7;
128 __be64 R511_novlan;
129 /* Received frames with a length of 1023 octets */
130 __be64 R1023_prio_0;
131 __be64 R1023_prio_1;
132 __be64 R1023_prio_2;
133 __be64 R1023_prio_3;
134 __be64 R1023_prio_4;
135 __be64 R1023_prio_5;
136 __be64 R1023_prio_6;
137 __be64 R1023_prio_7;
138 __be64 R1023_novlan;
139 /* Received frames with a length of 1518 octets */
140 __be64 R1518_prio_0;
141 __be64 R1518_prio_1;
142 __be64 R1518_prio_2;
143 __be64 R1518_prio_3;
144 __be64 R1518_prio_4;
145 __be64 R1518_prio_5;
146 __be64 R1518_prio_6;
147 __be64 R1518_prio_7;
148 __be64 R1518_novlan;
149 /* Received frames with a length of 1522 octets */
150 __be64 R1522_prio_0;
151 __be64 R1522_prio_1;
152 __be64 R1522_prio_2;
153 __be64 R1522_prio_3;
154 __be64 R1522_prio_4;
155 __be64 R1522_prio_5;
156 __be64 R1522_prio_6;
157 __be64 R1522_prio_7;
158 __be64 R1522_novlan;
159 /* Received frames with a length of 1548 octets */
160 __be64 R1548_prio_0;
161 __be64 R1548_prio_1;
162 __be64 R1548_prio_2;
163 __be64 R1548_prio_3;
164 __be64 R1548_prio_4;
165 __be64 R1548_prio_5;
166 __be64 R1548_prio_6;
167 __be64 R1548_prio_7;
168 __be64 R1548_novlan;
169 /* Received frames with a length of 1548 < octets < MTU */
170 __be64 R2MTU_prio_0;
171 __be64 R2MTU_prio_1;
172 __be64 R2MTU_prio_2;
173 __be64 R2MTU_prio_3;
174 __be64 R2MTU_prio_4;
175 __be64 R2MTU_prio_5;
176 __be64 R2MTU_prio_6;
177 __be64 R2MTU_prio_7;
178 __be64 R2MTU_novlan;
179 /* Received frames with a length of MTU< octets and good CRC */
180 __be64 RGIANT_prio_0;
181 __be64 RGIANT_prio_1;
182 __be64 RGIANT_prio_2;
183 __be64 RGIANT_prio_3;
184 __be64 RGIANT_prio_4;
185 __be64 RGIANT_prio_5;
186 __be64 RGIANT_prio_6;
187 __be64 RGIANT_prio_7;
188 __be64 RGIANT_novlan;
189 /* Received broadcast frames with good CRC */
190 __be64 RBCAST_prio_0;
191 __be64 RBCAST_prio_1;
192 __be64 RBCAST_prio_2;
193 __be64 RBCAST_prio_3;
194 __be64 RBCAST_prio_4;
195 __be64 RBCAST_prio_5;
196 __be64 RBCAST_prio_6;
197 __be64 RBCAST_prio_7;
198 __be64 RBCAST_novlan;
199 /* Received multicast frames with good CRC */
200 __be64 MCAST_prio_0;
201 __be64 MCAST_prio_1;
202 __be64 MCAST_prio_2;
203 __be64 MCAST_prio_3;
204 __be64 MCAST_prio_4;
205 __be64 MCAST_prio_5;
206 __be64 MCAST_prio_6;
207 __be64 MCAST_prio_7;
208 __be64 MCAST_novlan;
209 /* Received unicast not short or GIANT frames with good CRC */
210 __be64 RTOTG_prio_0;
211 __be64 RTOTG_prio_1;
212 __be64 RTOTG_prio_2;
213 __be64 RTOTG_prio_3;
214 __be64 RTOTG_prio_4;
215 __be64 RTOTG_prio_5;
216 __be64 RTOTG_prio_6;
217 __be64 RTOTG_prio_7;
218 __be64 RTOTG_novlan;
219
220 /* Count of total octets of received frames, includes framing characters */
221 __be64 RTTLOCT_prio_0;
222 /* Count of total octets of received frames, not including framing
223 characters */
224 __be64 RTTLOCT_NOFRM_prio_0;
225 /* Count of Total number of octets received
226 (only for frames without errors) */
227 __be64 ROCT_prio_0;
228
229 __be64 RTTLOCT_prio_1;
230 __be64 RTTLOCT_NOFRM_prio_1;
231 __be64 ROCT_prio_1;
232
233 __be64 RTTLOCT_prio_2;
234 __be64 RTTLOCT_NOFRM_prio_2;
235 __be64 ROCT_prio_2;
236
237 __be64 RTTLOCT_prio_3;
238 __be64 RTTLOCT_NOFRM_prio_3;
239 __be64 ROCT_prio_3;
240
241 __be64 RTTLOCT_prio_4;
242 __be64 RTTLOCT_NOFRM_prio_4;
243 __be64 ROCT_prio_4;
244
245 __be64 RTTLOCT_prio_5;
246 __be64 RTTLOCT_NOFRM_prio_5;
247 __be64 ROCT_prio_5;
248
249 __be64 RTTLOCT_prio_6;
250 __be64 RTTLOCT_NOFRM_prio_6;
251 __be64 ROCT_prio_6;
252
253 __be64 RTTLOCT_prio_7;
254 __be64 RTTLOCT_NOFRM_prio_7;
255 __be64 ROCT_prio_7;
256
257 __be64 RTTLOCT_novlan;
258 __be64 RTTLOCT_NOFRM_novlan;
259 __be64 ROCT_novlan;
260
261 /* Count of Total received frames including bad frames */
262 __be64 RTOT_prio_0;
263 /* Count of Total number of received frames with 802.1Q encapsulation */
264 __be64 R1Q_prio_0;
265 __be64 reserved1;
266
267 __be64 RTOT_prio_1;
268 __be64 R1Q_prio_1;
269 __be64 reserved2;
270
271 __be64 RTOT_prio_2;
272 __be64 R1Q_prio_2;
273 __be64 reserved3;
274
275 __be64 RTOT_prio_3;
276 __be64 R1Q_prio_3;
277 __be64 reserved4;
278
279 __be64 RTOT_prio_4;
280 __be64 R1Q_prio_4;
281 __be64 reserved5;
282
283 __be64 RTOT_prio_5;
284 __be64 R1Q_prio_5;
285 __be64 reserved6;
286
287 __be64 RTOT_prio_6;
288 __be64 R1Q_prio_6;
289 __be64 reserved7;
290
291 __be64 RTOT_prio_7;
292 __be64 R1Q_prio_7;
293 __be64 reserved8;
294
295 __be64 RTOT_novlan;
296 __be64 R1Q_novlan;
297 __be64 reserved9;
298
299 /* Total number of Successfully Received Control Frames */
300 __be64 RCNTL;
301 __be64 reserved10;
302 __be64 reserved11;
303 __be64 reserved12;
304 /* Count of received frames with a length/type field value between 46
305 (42 for VLANtagged frames) and 1500 (also 1500 for VLAN-tagged frames),
306 inclusive */
307 __be64 RInRangeLengthErr;
308 /* Count of received frames with length/type field between 1501 and 1535
309 decimal, inclusive */
310 __be64 ROutRangeLengthErr;
311 /* Count of received frames that are longer than max allowed size for
312 802.3 frames (1518/1522) */
313 __be64 RFrmTooLong;
314 /* Count frames received with PCS error */
315 __be64 PCS;
316
317 /* Transmit frames with a length of 64 octets */
318 __be64 T64_prio_0;
319 __be64 T64_prio_1;
320 __be64 T64_prio_2;
321 __be64 T64_prio_3;
322 __be64 T64_prio_4;
323 __be64 T64_prio_5;
324 __be64 T64_prio_6;
325 __be64 T64_prio_7;
326 __be64 T64_novlan;
327 __be64 T64_loopbk;
328 /* Transmit frames with a length of 65 to 127 octets. */
329 __be64 T127_prio_0;
330 __be64 T127_prio_1;
331 __be64 T127_prio_2;
332 __be64 T127_prio_3;
333 __be64 T127_prio_4;
334 __be64 T127_prio_5;
335 __be64 T127_prio_6;
336 __be64 T127_prio_7;
337 __be64 T127_novlan;
338 __be64 T127_loopbk;
339 /* Transmit frames with a length of 128 to 255 octets */
340 __be64 T255_prio_0;
341 __be64 T255_prio_1;
342 __be64 T255_prio_2;
343 __be64 T255_prio_3;
344 __be64 T255_prio_4;
345 __be64 T255_prio_5;
346 __be64 T255_prio_6;
347 __be64 T255_prio_7;
348 __be64 T255_novlan;
349 __be64 T255_loopbk;
350 /* Transmit frames with a length of 256 to 511 octets */
351 __be64 T511_prio_0;
352 __be64 T511_prio_1;
353 __be64 T511_prio_2;
354 __be64 T511_prio_3;
355 __be64 T511_prio_4;
356 __be64 T511_prio_5;
357 __be64 T511_prio_6;
358 __be64 T511_prio_7;
359 __be64 T511_novlan;
360 __be64 T511_loopbk;
361 /* Transmit frames with a length of 512 to 1023 octets */
362 __be64 T1023_prio_0;
363 __be64 T1023_prio_1;
364 __be64 T1023_prio_2;
365 __be64 T1023_prio_3;
366 __be64 T1023_prio_4;
367 __be64 T1023_prio_5;
368 __be64 T1023_prio_6;
369 __be64 T1023_prio_7;
370 __be64 T1023_novlan;
371 __be64 T1023_loopbk;
372 /* Transmit frames with a length of 1024 to 1518 octets */
373 __be64 T1518_prio_0;
374 __be64 T1518_prio_1;
375 __be64 T1518_prio_2;
376 __be64 T1518_prio_3;
377 __be64 T1518_prio_4;
378 __be64 T1518_prio_5;
379 __be64 T1518_prio_6;
380 __be64 T1518_prio_7;
381 __be64 T1518_novlan;
382 __be64 T1518_loopbk;
383 /* Counts transmit frames with a length of 1519 to 1522 bytes */
384 __be64 T1522_prio_0;
385 __be64 T1522_prio_1;
386 __be64 T1522_prio_2;
387 __be64 T1522_prio_3;
388 __be64 T1522_prio_4;
389 __be64 T1522_prio_5;
390 __be64 T1522_prio_6;
391 __be64 T1522_prio_7;
392 __be64 T1522_novlan;
393 __be64 T1522_loopbk;
394 /* Transmit frames with a length of 1523 to 1548 octets */
395 __be64 T1548_prio_0;
396 __be64 T1548_prio_1;
397 __be64 T1548_prio_2;
398 __be64 T1548_prio_3;
399 __be64 T1548_prio_4;
400 __be64 T1548_prio_5;
401 __be64 T1548_prio_6;
402 __be64 T1548_prio_7;
403 __be64 T1548_novlan;
404 __be64 T1548_loopbk;
405 /* Counts transmit frames with a length of 1549 to MTU bytes */
406 __be64 T2MTU_prio_0;
407 __be64 T2MTU_prio_1;
408 __be64 T2MTU_prio_2;
409 __be64 T2MTU_prio_3;
410 __be64 T2MTU_prio_4;
411 __be64 T2MTU_prio_5;
412 __be64 T2MTU_prio_6;
413 __be64 T2MTU_prio_7;
414 __be64 T2MTU_novlan;
415 __be64 T2MTU_loopbk;
416 /* Transmit frames with a length greater than MTU octets and a good CRC. */
417 __be64 TGIANT_prio_0;
418 __be64 TGIANT_prio_1;
419 __be64 TGIANT_prio_2;
420 __be64 TGIANT_prio_3;
421 __be64 TGIANT_prio_4;
422 __be64 TGIANT_prio_5;
423 __be64 TGIANT_prio_6;
424 __be64 TGIANT_prio_7;
425 __be64 TGIANT_novlan;
426 __be64 TGIANT_loopbk;
427 /* Transmit broadcast frames with a good CRC */
428 __be64 TBCAST_prio_0;
429 __be64 TBCAST_prio_1;
430 __be64 TBCAST_prio_2;
431 __be64 TBCAST_prio_3;
432 __be64 TBCAST_prio_4;
433 __be64 TBCAST_prio_5;
434 __be64 TBCAST_prio_6;
435 __be64 TBCAST_prio_7;
436 __be64 TBCAST_novlan;
437 __be64 TBCAST_loopbk;
438 /* Transmit multicast frames with a good CRC */
439 __be64 TMCAST_prio_0;
440 __be64 TMCAST_prio_1;
441 __be64 TMCAST_prio_2;
442 __be64 TMCAST_prio_3;
443 __be64 TMCAST_prio_4;
444 __be64 TMCAST_prio_5;
445 __be64 TMCAST_prio_6;
446 __be64 TMCAST_prio_7;
447 __be64 TMCAST_novlan;
448 __be64 TMCAST_loopbk;
449 /* Transmit good frames that are neither broadcast nor multicast */
450 __be64 TTOTG_prio_0;
451 __be64 TTOTG_prio_1;
452 __be64 TTOTG_prio_2;
453 __be64 TTOTG_prio_3;
454 __be64 TTOTG_prio_4;
455 __be64 TTOTG_prio_5;
456 __be64 TTOTG_prio_6;
457 __be64 TTOTG_prio_7;
458 __be64 TTOTG_novlan;
459 __be64 TTOTG_loopbk;
460
461 /* total octets of transmitted frames, including framing characters */
462 __be64 TTTLOCT_prio_0;
463 /* total octets of transmitted frames, not including framing characters */
464 __be64 TTTLOCT_NOFRM_prio_0;
465 /* ifOutOctets */
466 __be64 TOCT_prio_0;
467
468 __be64 TTTLOCT_prio_1;
469 __be64 TTTLOCT_NOFRM_prio_1;
470 __be64 TOCT_prio_1;
471
472 __be64 TTTLOCT_prio_2;
473 __be64 TTTLOCT_NOFRM_prio_2;
474 __be64 TOCT_prio_2;
475
476 __be64 TTTLOCT_prio_3;
477 __be64 TTTLOCT_NOFRM_prio_3;
478 __be64 TOCT_prio_3;
479
480 __be64 TTTLOCT_prio_4;
481 __be64 TTTLOCT_NOFRM_prio_4;
482 __be64 TOCT_prio_4;
483
484 __be64 TTTLOCT_prio_5;
485 __be64 TTTLOCT_NOFRM_prio_5;
486 __be64 TOCT_prio_5;
487
488 __be64 TTTLOCT_prio_6;
489 __be64 TTTLOCT_NOFRM_prio_6;
490 __be64 TOCT_prio_6;
491
492 __be64 TTTLOCT_prio_7;
493 __be64 TTTLOCT_NOFRM_prio_7;
494 __be64 TOCT_prio_7;
495
496 __be64 TTTLOCT_novlan;
497 __be64 TTTLOCT_NOFRM_novlan;
498 __be64 TOCT_novlan;
499
500 __be64 TTTLOCT_loopbk;
501 __be64 TTTLOCT_NOFRM_loopbk;
502 __be64 TOCT_loopbk;
503
504 /* Total frames transmitted with a good CRC that are not aborted */
505 __be64 TTOT_prio_0;
506 /* Total number of frames transmitted with 802.1Q encapsulation */
507 __be64 T1Q_prio_0;
508 __be64 reserved13;
509
510 __be64 TTOT_prio_1;
511 __be64 T1Q_prio_1;
512 __be64 reserved14;
513
514 __be64 TTOT_prio_2;
515 __be64 T1Q_prio_2;
516 __be64 reserved15;
517
518 __be64 TTOT_prio_3;
519 __be64 T1Q_prio_3;
520 __be64 reserved16;
521
522 __be64 TTOT_prio_4;
523 __be64 T1Q_prio_4;
524 __be64 reserved17;
525
526 __be64 TTOT_prio_5;
527 __be64 T1Q_prio_5;
528 __be64 reserved18;
529
530 __be64 TTOT_prio_6;
531 __be64 T1Q_prio_6;
532 __be64 reserved19;
533
534 __be64 TTOT_prio_7;
535 __be64 T1Q_prio_7;
536 __be64 reserved20;
537
538 __be64 TTOT_novlan;
539 __be64 T1Q_novlan;
540 __be64 reserved21;
541
542 __be64 TTOT_loopbk;
543 __be64 T1Q_loopbk;
544 __be64 reserved22;
545
546 /* Received frames with a length greater than MTU octets and a bad CRC */
547 __be32 RJBBR;
548 /* Received frames with a bad CRC that are not runts, jabbers,
549 or alignment errors */
550 __be32 RCRC;
551 /* Received frames with SFD with a length of less than 64 octets and a
552 bad CRC */
553 __be32 RRUNT;
554 /* Received frames with a length less than 64 octets and a good CRC */
555 __be32 RSHORT;
556 /* Total Number of Received Packets Dropped */
557 __be32 RDROP;
558 /* Drop due to overflow */
559 __be32 RdropOvflw;
560 /* Drop due to overflow */
561 __be32 RdropLength;
562 /* Total of good frames. Does not include frames received with
563 frame-too-long, FCS, or length errors */
564 __be32 RTOTFRMS;
565 /* Total dropped Xmited packets */
566 __be32 TDROP;
567};
568
569
570#endif
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