mlx4: /dev/ -> /dev_vfs/
[akaros.git] / kern / drivers / net / 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 #pragma once
35
36
37 #define SET_PORT_GEN_ALL_VALID  0x7
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         uint8_t link_up;
90 #define MLX4_EN_LINK_UP_MASK    0x80
91 #define MLX4_EN_ANC_MASK        0x40
92         uint8_t autoneg;
93 #define MLX4_EN_AUTONEG_MASK    0x80
94         __be16 mtu;
95         uint8_t reserved2;
96         uint8_t link_speed;
97 #define MLX4_EN_SPEED_MASK      0x6f
98         uint16_t reserved3[5];
99         __be64 mac;
100         uint8_t 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 };