1/*-
2 * Copyright (C) 2013 Emulex
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice,
9 * this list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * 3. Neither the name of the Emulex Corporation nor the names of its
16 * contributors may be used to endorse or promote products derived from
17 * this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
20 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
23 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 *
31 * Contact Information:
32 * freebsd-drivers@emulex.com
33 *
34 * Emulex
35 * 3333 Susan Street
36 * Costa Mesa, CA 92626
37 */
38
39/* $FreeBSD: stable/10/sys/dev/oce/oce_hw.h 257187 2013-10-26 19:02:39Z delphij $ */
40
41#include <sys/types.h>
42
43#undef _BIG_ENDIAN /* TODO */
44#pragma pack(1)
45
46#define OC_CNA_GEN2 0x2
47#define OC_CNA_GEN3 0x3
48#define DEVID_TIGERSHARK 0x700
49#define DEVID_TOMCAT 0x710
50
51/* PCI CSR offsets */
52#define PCICFG_F1_CSR 0x0 /* F1 for NIC */
53#define PCICFG_SEMAPHORE 0xbc
54#define PCICFG_SOFT_RESET 0x5c
55#define PCICFG_UE_STATUS_HI_MASK 0xac
56#define PCICFG_UE_STATUS_LO_MASK 0xa8
57#define PCICFG_ONLINE0 0xb0
58#define PCICFG_ONLINE1 0xb4
59#define INTR_EN 0x20000000
60#define IMAGE_TRANSFER_SIZE (32 * 1024) /* 32K at a time */
61
62
63/********* UE Status and Mask Registers ***/
64#define PCICFG_UE_STATUS_LOW 0xA0
65#define PCICFG_UE_STATUS_HIGH 0xA4
66#define PCICFG_UE_STATUS_LOW_MASK 0xA8
67
68/* Lancer SLIPORT registers */
69#define SLIPORT_STATUS_OFFSET 0x404
70#define SLIPORT_CONTROL_OFFSET 0x408
71#define SLIPORT_ERROR1_OFFSET 0x40C
72#define SLIPORT_ERROR2_OFFSET 0x410
73#define PHYSDEV_CONTROL_OFFSET 0x414
74
75#define SLIPORT_STATUS_ERR_MASK 0x80000000
76#define SLIPORT_STATUS_DIP_MASK 0x02000000
77#define SLIPORT_STATUS_RN_MASK 0x01000000
78#define SLIPORT_STATUS_RDY_MASK 0x00800000
79#define SLI_PORT_CONTROL_IP_MASK 0x08000000
80#define PHYSDEV_CONTROL_FW_RESET_MASK 0x00000002
81#define PHYSDEV_CONTROL_DD_MASK 0x00000004
82#define PHYSDEV_CONTROL_INP_MASK 0x40000000
83
84#define SLIPORT_ERROR_NO_RESOURCE1 0x2
85#define SLIPORT_ERROR_NO_RESOURCE2 0x9
86/* CSR register offsets */
87#define MPU_EP_CONTROL 0
88#define MPU_EP_SEMAPHORE_BE3 0xac
89#define MPU_EP_SEMAPHORE_XE201 0x400
90#define MPU_EP_SEMAPHORE_SH 0x94
91#define PCICFG_INTR_CTRL 0xfc
92#define HOSTINTR_MASK (1 << 29)
93#define HOSTINTR_PFUNC_SHIFT 26
94#define HOSTINTR_PFUNC_MASK 7
95
96/* POST status reg struct */
97#define POST_STAGE_POWER_ON_RESET 0x00
98#define POST_STAGE_AWAITING_HOST_RDY 0x01
99#define POST_STAGE_HOST_RDY 0x02
100#define POST_STAGE_CHIP_RESET 0x03
101#define POST_STAGE_ARMFW_READY 0xc000
102#define POST_STAGE_ARMFW_UE 0xf000
103
104/* DOORBELL registers */
105#define PD_RXULP_DB 0x0100
106#define PD_TXULP_DB 0x0060
107#define DB_RQ_ID_MASK 0x3FF
108
109#define PD_CQ_DB 0x0120
110#define PD_EQ_DB PD_CQ_DB
111#define PD_MPU_MBOX_DB 0x0160
112#define PD_MQ_DB 0x0140
113
114/* EQE completion types */
115#define EQ_MINOR_CODE_COMPLETION 0x00
116#define EQ_MINOR_CODE_OTHER 0x01
117#define EQ_MAJOR_CODE_COMPLETION 0x00
118
119/* Link Status field values */
120#define PHY_LINK_FAULT_NONE 0x0
121#define PHY_LINK_FAULT_LOCAL 0x01
122#define PHY_LINK_FAULT_REMOTE 0x02
123
124#define PHY_LINK_SPEED_ZERO 0x0 /* No link */
125#define PHY_LINK_SPEED_10MBPS 0x1 /* (10 Mbps) */
126#define PHY_LINK_SPEED_100MBPS 0x2 /* (100 Mbps) */
127#define PHY_LINK_SPEED_1GBPS 0x3 /* (1 Gbps) */
128#define PHY_LINK_SPEED_10GBPS 0x4 /* (10 Gbps) */
129
130#define PHY_LINK_DUPLEX_NONE 0x0
131#define PHY_LINK_DUPLEX_HALF 0x1
132#define PHY_LINK_DUPLEX_FULL 0x2
133
134#define NTWK_PORT_A 0x0 /* (Port A) */
135#define NTWK_PORT_B 0x1 /* (Port B) */
136
137#define PHY_LINK_SPEED_ZERO 0x0 /* (No link.) */
138#define PHY_LINK_SPEED_10MBPS 0x1 /* (10 Mbps) */
139#define PHY_LINK_SPEED_100MBPS 0x2 /* (100 Mbps) */
140#define PHY_LINK_SPEED_1GBPS 0x3 /* (1 Gbps) */
141#define PHY_LINK_SPEED_10GBPS 0x4 /* (10 Gbps) */
142
143/* Hardware Address types */
144#define MAC_ADDRESS_TYPE_STORAGE 0x0 /* (Storage MAC Address) */
145#define MAC_ADDRESS_TYPE_NETWORK 0x1 /* (Network MAC Address) */
146#define MAC_ADDRESS_TYPE_PD 0x2 /* (Protection Domain MAC Addr) */
147#define MAC_ADDRESS_TYPE_MANAGEMENT 0x3 /* (Management MAC Address) */
148#define MAC_ADDRESS_TYPE_FCOE 0x4 /* (FCoE MAC Address) */
149
150/* CREATE_IFACE capability and cap_en flags */
151#define MBX_RX_IFACE_FLAGS_RSS 0x4
152#define MBX_RX_IFACE_FLAGS_PROMISCUOUS 0x8
153#define MBX_RX_IFACE_FLAGS_BROADCAST 0x10
154#define MBX_RX_IFACE_FLAGS_UNTAGGED 0x20
155#define MBX_RX_IFACE_FLAGS_VLAN_PROMISCUOUS 0x80
156#define MBX_RX_IFACE_FLAGS_VLAN 0x100
157#define MBX_RX_IFACE_FLAGS_MCAST_PROMISCUOUS 0x200
158#define MBX_RX_IFACE_FLAGS_PASS_L2_ERR 0x400
159#define MBX_RX_IFACE_FLAGS_PASS_L3L4_ERR 0x800
160#define MBX_RX_IFACE_FLAGS_MULTICAST 0x1000
161#define MBX_RX_IFACE_RX_FILTER_IF_MULTICAST_HASH 0x2000
162#define MBX_RX_IFACE_FLAGS_HDS 0x4000
163#define MBX_RX_IFACE_FLAGS_DIRECTED 0x8000
164#define MBX_RX_IFACE_FLAGS_VMQ 0x10000
165#define MBX_RX_IFACE_FLAGS_NETQ 0x20000
166#define MBX_RX_IFACE_FLAGS_QGROUPS 0x40000
167#define MBX_RX_IFACE_FLAGS_LSO 0x80000
168#define MBX_RX_IFACE_FLAGS_LRO 0x100000
169
170#define MQ_RING_CONTEXT_SIZE_16 0x5 /* (16 entries) */
171#define MQ_RING_CONTEXT_SIZE_32 0x6 /* (32 entries) */
172#define MQ_RING_CONTEXT_SIZE_64 0x7 /* (64 entries) */
173#define MQ_RING_CONTEXT_SIZE_128 0x8 /* (128 entries) */
174
175#define MBX_DB_READY_BIT 0x1
176#define MBX_DB_HI_BIT 0x2
177#define ASYNC_EVENT_CODE_LINK_STATE 0x1
178#define ASYNC_EVENT_LINK_UP 0x1
179#define ASYNC_EVENT_LINK_DOWN 0x0
180#define ASYNC_EVENT_GRP5 0x5
181#define ASYNC_EVENT_CODE_DEBUG 0x6
182#define ASYNC_EVENT_PVID_STATE 0x3
183#define ASYNC_EVENT_DEBUG_QNQ 0x1
184#define ASYNC_EVENT_CODE_SLIPORT 0x11
185#define VLAN_VID_MASK 0x0FFF
186
187/* port link_status */
188#define ASYNC_EVENT_LOGICAL 0x02
189
190/* Logical Link Status */
191#define NTWK_LOGICAL_LINK_DOWN 0
192#define NTWK_LOGICAL_LINK_UP 1
193
194/* Rx filter bits */
195#define NTWK_RX_FILTER_IP_CKSUM 0x1
196#define NTWK_RX_FILTER_TCP_CKSUM 0x2
197#define NTWK_RX_FILTER_UDP_CKSUM 0x4
198#define NTWK_RX_FILTER_STRIP_CRC 0x8
199
200/* max SGE per mbx */
201#define MAX_MBX_SGE 19
202
203/* Max multicast filter size*/
204#define OCE_MAX_MC_FILTER_SIZE 64
205
206/* PCI SLI (Service Level Interface) capabilities register */
207#define OCE_INTF_REG_OFFSET 0x58
208#define OCE_INTF_VALID_SIG 6 /* register's signature */
209#define OCE_INTF_FUNC_RESET_REQD 1
210#define OCE_INTF_HINT1_NOHINT 0
211#define OCE_INTF_HINT1_SEMAINIT 1
212#define OCE_INTF_HINT1_STATCTRL 2
213#define OCE_INTF_IF_TYPE_0 0
214#define OCE_INTF_IF_TYPE_1 1
215#define OCE_INTF_IF_TYPE_2 2
216#define OCE_INTF_IF_TYPE_3 3
217#define OCE_INTF_SLI_REV3 3 /* not supported by driver */
218#define OCE_INTF_SLI_REV4 4 /* driver supports SLI-4 */
219#define OCE_INTF_PHYS_FUNC 0
220#define OCE_INTF_VIRT_FUNC 1
221#define OCE_INTF_FAMILY_BE2 0 /* not supported by driver */
222#define OCE_INTF_FAMILY_BE3 1 /* driver supports BE3 */
223#define OCE_INTF_FAMILY_A0_CHIP 0xA /* Lancer A0 chip (supported) */
224#define OCE_INTF_FAMILY_B0_CHIP 0xB /* Lancer B0 chip (future) */
225
226#define NIC_WQE_SIZE 16
227#define NIC_UNICAST 0x00
228#define NIC_MULTICAST 0x01
229#define NIC_BROADCAST 0x02
230
231#define NIC_HDS_NO_SPLIT 0x00
232#define NIC_HDS_SPLIT_L3PL 0x01
233#define NIC_HDS_SPLIT_L4PL 0x02
234
235#define NIC_WQ_TYPE_FORWARDING 0x01
236#define NIC_WQ_TYPE_STANDARD 0x02
237#define NIC_WQ_TYPE_LOW_LATENCY 0x04
238
239#define OCE_RESET_STATS 1
240#define OCE_RETAIN_STATS 0
241#define OCE_TXP_SW_SZ 48
242
243typedef union pci_sli_intf_u {
244 uint32_t dw0;
245 struct {
246#ifdef _BIG_ENDIAN
247 uint32_t sli_valid:3;
248 uint32_t sli_hint2:5;
249 uint32_t sli_hint1:8;
250 uint32_t sli_if_type:4;
251 uint32_t sli_family:4;
252 uint32_t sli_rev:4;
253 uint32_t rsv0:3;
254 uint32_t sli_func_type:1;
255#else
256 uint32_t sli_func_type:1;
257 uint32_t rsv0:3;
258 uint32_t sli_rev:4;
259 uint32_t sli_family:4;
260 uint32_t sli_if_type:4;
261 uint32_t sli_hint1:8;
262 uint32_t sli_hint2:5;
263 uint32_t sli_valid:3;
264#endif
265 } bits;
266} pci_sli_intf_t;
267
268
269
270/* physical address structure to be used in MBX */
271struct phys_addr {
272 /* dw0 */
273 uint32_t lo;
274 /* dw1 */
275 uint32_t hi;
276};
277
278
279
280typedef union pcicfg_intr_ctl_u {
281 uint32_t dw0;
282 struct {
283#ifdef _BIG_ENDIAN
284 uint32_t winselect:2;
285 uint32_t hostintr:1;
286 uint32_t pfnum:3;
287 uint32_t vf_cev_int_line_en:1;
288 uint32_t winaddr:23;
289 uint32_t membarwinen:1;
290#else
291 uint32_t membarwinen:1;
292 uint32_t winaddr:23;
293 uint32_t vf_cev_int_line_en:1;
294 uint32_t pfnum:3;
295 uint32_t hostintr:1;
296 uint32_t winselect:2;
297#endif
298 } bits;
299} pcicfg_intr_ctl_t;
300
301
302
303
304typedef union pcicfg_semaphore_u {
305 uint32_t dw0;
306 struct {
307#ifdef _BIG_ENDIAN
308 uint32_t rsvd:31;
309 uint32_t lock:1;
310#else
311 uint32_t lock:1;
312 uint32_t rsvd:31;
313#endif
314 } bits;
315} pcicfg_semaphore_t;
316
317
318
319
320typedef union pcicfg_soft_reset_u {
321 uint32_t dw0;
322 struct {
323#ifdef _BIG_ENDIAN
324 uint32_t nec_ll_rcvdetect:8;
325 uint32_t dbg_all_reqs_62_49:14;
326 uint32_t scratchpad0:1;
327 uint32_t exception_oe:1;
328 uint32_t soft_reset:1;
329 uint32_t rsvd0:7;
330#else
331 uint32_t rsvd0:7;
332 uint32_t soft_reset:1;
333 uint32_t exception_oe:1;
334 uint32_t scratchpad0:1;
335 uint32_t dbg_all_reqs_62_49:14;
336 uint32_t nec_ll_rcvdetect:8;
337#endif
338 } bits;
339} pcicfg_soft_reset_t;
340
341
342
343
344typedef union pcicfg_online1_u {
345 uint32_t dw0;
346 struct {
347#ifdef _BIG_ENDIAN
348 uint32_t host8_online:1;
349 uint32_t host7_online:1;
350 uint32_t host6_online:1;
351 uint32_t host5_online:1;
352 uint32_t host4_online:1;
353 uint32_t host3_online:1;
354 uint32_t host2_online:1;
355 uint32_t ipc_online:1;
356 uint32_t arm_online:1;
357 uint32_t txp_online:1;
358 uint32_t xaui_online:1;
359 uint32_t rxpp_online:1;
360 uint32_t txpb_online:1;
361 uint32_t rr_online:1;
362 uint32_t pmem_online:1;
363 uint32_t pctl1_online:1;
364 uint32_t pctl0_online:1;
365 uint32_t pcs1online_online:1;
366 uint32_t mpu_iram_online:1;
367 uint32_t pcs0online_online:1;
368 uint32_t mgmt_mac_online:1;
369 uint32_t lpcmemhost_online:1;
370#else
371 uint32_t lpcmemhost_online:1;
372 uint32_t mgmt_mac_online:1;
373 uint32_t pcs0online_online:1;
374 uint32_t mpu_iram_online:1;
375 uint32_t pcs1online_online:1;
376 uint32_t pctl0_online:1;
377 uint32_t pctl1_online:1;
378 uint32_t pmem_online:1;
379 uint32_t rr_online:1;
380 uint32_t txpb_online:1;
381 uint32_t rxpp_online:1;
382 uint32_t xaui_online:1;
383 uint32_t txp_online:1;
384 uint32_t arm_online:1;
385 uint32_t ipc_online:1;
386 uint32_t host2_online:1;
387 uint32_t host3_online:1;
388 uint32_t host4_online:1;
389 uint32_t host5_online:1;
390 uint32_t host6_online:1;
391 uint32_t host7_online:1;
392 uint32_t host8_online:1;
393#endif
394 } bits;
395} pcicfg_online1_t;
396
397
398
399typedef union mpu_ep_semaphore_u {
400 uint32_t dw0;
401 struct {
402#ifdef _BIG_ENDIAN
403 uint32_t error:1;
404 uint32_t backup_fw:1;
405 uint32_t iscsi_no_ip:1;
406 uint32_t iscsi_ip_conflict:1;
407 uint32_t option_rom_installed:1;
408 uint32_t iscsi_drv_loaded:1;
409 uint32_t rsvd0:10;
410 uint32_t stage:16;
411#else
412 uint32_t stage:16;
413 uint32_t rsvd0:10;
414 uint32_t iscsi_drv_loaded:1;
415 uint32_t option_rom_installed:1;
416 uint32_t iscsi_ip_conflict:1;
417 uint32_t iscsi_no_ip:1;
418 uint32_t backup_fw:1;
419 uint32_t error:1;
420#endif
421 } bits;
422} mpu_ep_semaphore_t;
423
424
425
426
427typedef union mpu_ep_control_u {
428 uint32_t dw0;
429 struct {
430#ifdef _BIG_ENDIAN
431 uint32_t cpu_reset:1;
432 uint32_t rsvd1:15;
433 uint32_t ep_ram_init_status:1;
434 uint32_t rsvd0:12;
435 uint32_t m2_rxpbuf:1;
436 uint32_t m1_rxpbuf:1;
437 uint32_t m0_rxpbuf:1;
438#else
439 uint32_t m0_rxpbuf:1;
440 uint32_t m1_rxpbuf:1;
441 uint32_t m2_rxpbuf:1;
442 uint32_t rsvd0:12;
443 uint32_t ep_ram_init_status:1;
444 uint32_t rsvd1:15;
445 uint32_t cpu_reset:1;
446#endif
447 } bits;
448} mpu_ep_control_t;
449
450
451
452
453/* RX doorbell */
454typedef union pd_rxulp_db_u {
455 uint32_t dw0;
456 struct {
457#ifdef _BIG_ENDIAN
458 uint32_t num_posted:8;
459 uint32_t invalidate:1;
460 uint32_t rsvd1:13;
461 uint32_t qid:10;
462#else
463 uint32_t qid:10;
464 uint32_t rsvd1:13;
465 uint32_t invalidate:1;
466 uint32_t num_posted:8;
467#endif
468 } bits;
469} pd_rxulp_db_t;
470
471
472/* TX doorbell */
473typedef union pd_txulp_db_u {
474 uint32_t dw0;
475 struct {
476#ifdef _BIG_ENDIAN
477 uint32_t rsvd1:2;
478 uint32_t num_posted:14;
479 uint32_t rsvd0:6;
480 uint32_t qid:10;
481#else
482 uint32_t qid:10;
483 uint32_t rsvd0:6;
484 uint32_t num_posted:14;
485 uint32_t rsvd1:2;
486#endif
487 } bits;
488} pd_txulp_db_t;
489
490/* CQ doorbell */
491typedef union cq_db_u {
492 uint32_t dw0;
493 struct {
494#ifdef _BIG_ENDIAN
495 uint32_t rsvd1:2;
496 uint32_t rearm:1;
497 uint32_t num_popped:13;
498 uint32_t rsvd0:5;
499 uint32_t event:1;
500 uint32_t qid:10;
501#else
502 uint32_t qid:10;
503 uint32_t event:1;
504 uint32_t rsvd0:5;
505 uint32_t num_popped:13;
506 uint32_t rearm:1;
507 uint32_t rsvd1:2;
508#endif
509 } bits;
510} cq_db_t;
511
512/* EQ doorbell */
513typedef union eq_db_u {
514 uint32_t dw0;
515 struct {
516#ifdef _BIG_ENDIAN
517 uint32_t rsvd1:2;
518 uint32_t rearm:1;
519 uint32_t num_popped:13;
520 uint32_t rsvd0:5;
521 uint32_t event:1;
522 uint32_t clrint:1;
523 uint32_t qid:9;
524#else
525 uint32_t qid:9;
526 uint32_t clrint:1;
527 uint32_t event:1;
528 uint32_t rsvd0:5;
529 uint32_t num_popped:13;
530 uint32_t rearm:1;
531 uint32_t rsvd1:2;
532#endif
533 } bits;
534} eq_db_t;
535
536/* bootstrap mbox doorbell */
537typedef union pd_mpu_mbox_db_u {
538 uint32_t dw0;
539 struct {
540#ifdef _BIG_ENDIAN
541 uint32_t address:30;
542 uint32_t hi:1;
543 uint32_t ready:1;
544#else
545 uint32_t ready:1;
546 uint32_t hi:1;
547 uint32_t address:30;
548#endif
549 } bits;
550} pd_mpu_mbox_db_t;
551
552/* MQ ring doorbell */
553typedef union pd_mq_db_u {
554 uint32_t dw0;
555 struct {
556#ifdef _BIG_ENDIAN
557 uint32_t rsvd1:2;
558 uint32_t num_posted:14;
559 uint32_t rsvd0:5;
560 uint32_t mq_id:11;
561#else
562 uint32_t mq_id:11;
563 uint32_t rsvd0:5;
564 uint32_t num_posted:14;
565 uint32_t rsvd1:2;
566#endif
567 } bits;
568} pd_mq_db_t;
569
570/*
571 * Event Queue Entry
572 */
573struct oce_eqe {
574 uint32_t evnt;
575};
576
577/* MQ scatter gather entry. Array of these make an SGL */
578struct oce_mq_sge {
579 uint32_t pa_lo;
580 uint32_t pa_hi;
581 uint32_t length;
582};
583
584/*
585 * payload can contain an SGL or an embedded array of upto 59 dwords
586 */
587struct oce_mbx_payload {
588 union {
589 union {
590 struct oce_mq_sge sgl[MAX_MBX_SGE];
591 uint32_t embedded[59];
592 } u1;
593 uint32_t dw[59];
594 } u0;
595};
596
597/*
598 * MQ MBX structure
599 */
600struct oce_mbx {
601 union {
602 struct {
603#ifdef _BIG_ENDIAN
604 uint32_t special:8;
605 uint32_t rsvd1:16;
606 uint32_t sge_count:5;
607 uint32_t rsvd0:2;
608 uint32_t embedded:1;
609#else
610 uint32_t embedded:1;
611 uint32_t rsvd0:2;
612 uint32_t sge_count:5;
613 uint32_t rsvd1:16;
614 uint32_t special:8;
615#endif
616 } s;
617 uint32_t dw0;
618 } u0;
619
620 uint32_t payload_length;
621 uint32_t tag[2];
622 uint32_t rsvd2[1];
623 struct oce_mbx_payload payload;
624};
625
626/* completion queue entry for MQ */
627struct oce_mq_cqe {
628 union {
629 struct {
630#ifdef _BIG_ENDIAN
631 /* dw0 */
632 uint32_t extended_status:16;
633 uint32_t completion_status:16;
634 /* dw1 dw2 */
635 uint32_t mq_tag[2];
636 /* dw3 */
637 uint32_t valid:1;
638 uint32_t async_event:1;
639 uint32_t hpi_buffer_cmpl:1;
640 uint32_t completed:1;
641 uint32_t consumed:1;
642 uint32_t rsvd0:3;
643 uint32_t async_type:8;
644 uint32_t event_type:8;
645 uint32_t rsvd1:8;
646#else
647 /* dw0 */
648 uint32_t completion_status:16;
649 uint32_t extended_status:16;
650 /* dw1 dw2 */
651 uint32_t mq_tag[2];
652 /* dw3 */
653 uint32_t rsvd1:8;
654 uint32_t event_type:8;
655 uint32_t async_type:8;
656 uint32_t rsvd0:3;
657 uint32_t consumed:1;
658 uint32_t completed:1;
659 uint32_t hpi_buffer_cmpl:1;
660 uint32_t async_event:1;
661 uint32_t valid:1;
662#endif
663 } s;
664 uint32_t dw[4];
665 } u0;
666};
667
668/* Mailbox Completion Status Codes */
669enum MBX_COMPLETION_STATUS {
670 MBX_CQE_STATUS_SUCCESS = 0x00,
671 MBX_CQE_STATUS_INSUFFICIENT_PRIVILEDGES = 0x01,
672 MBX_CQE_STATUS_INVALID_PARAMETER = 0x02,
673 MBX_CQE_STATUS_INSUFFICIENT_RESOURCES = 0x03,
674 MBX_CQE_STATUS_QUEUE_FLUSHING = 0x04,
675 MBX_CQE_STATUS_DMA_FAILED = 0x05
676};
677
678struct oce_async_cqe_link_state {
679 union {
680 struct {
681#ifdef _BIG_ENDIAN
682 /* dw0 */
683 uint8_t speed;
684 uint8_t duplex;
685 uint8_t link_status;
686 uint8_t phy_port;
687 /* dw1 */
688 uint16_t qos_link_speed;
689 uint8_t rsvd0;
690 uint8_t fault;
691 /* dw2 */
692 uint32_t event_tag;
693 /* dw3 */
694 uint32_t valid:1;
695 uint32_t async_event:1;
696 uint32_t rsvd2:6;
697 uint32_t event_type:8;
698 uint32_t event_code:8;
699 uint32_t rsvd1:8;
700#else
701 /* dw0 */
702 uint8_t phy_port;
703 uint8_t link_status;
704 uint8_t duplex;
705 uint8_t speed;
706 /* dw1 */
707 uint8_t fault;
708 uint8_t rsvd0;
709 uint16_t qos_link_speed;
710 /* dw2 */
711 uint32_t event_tag;
712 /* dw3 */
713 uint32_t rsvd1:8;
714 uint32_t event_code:8;
715 uint32_t event_type:8;
716 uint32_t rsvd2:6;
717 uint32_t async_event:1;
718 uint32_t valid:1;
719#endif
720 } s;
721 uint32_t dw[4];
722 } u0;
723};
724
725
726/* PVID aync event */
727struct oce_async_event_grp5_pvid_state {
728 uint8_t enabled;
729 uint8_t rsvd0;
730 uint16_t tag;
731 uint32_t event_tag;
732 uint32_t rsvd1;
733 uint32_t code;
734};
735
736/* async event indicating outer VLAN tag in QnQ */
737struct oce_async_event_qnq {
738 uint8_t valid; /* Indicates if outer VLAN is valid */
739 uint8_t rsvd0;
740 uint16_t vlan_tag;
741 uint32_t event_tag;
742 uint8_t rsvd1[4];
743 uint32_t code;
744} ;
745
746
747typedef union oce_mq_ext_ctx_u {
748 uint32_t dw[6];
749 struct {
750 #ifdef _BIG_ENDIAN
751 /* dw0 */
752 uint32_t dw4rsvd1:16;
753 uint32_t num_pages:16;
754 /* dw1 */
755 uint32_t async_evt_bitmap;
756 /* dw2 */
757 uint32_t cq_id:10;
758 uint32_t dw5rsvd2:2;
759 uint32_t ring_size:4;
760 uint32_t dw5rsvd1:16;
761 /* dw3 */
762 uint32_t valid:1;
763 uint32_t dw6rsvd1:31;
764 /* dw4 */
765 uint32_t dw7rsvd1:21;
766 uint32_t async_cq_id:10;
767 uint32_t async_cq_valid:1;
768 #else
769 /* dw0 */
770 uint32_t num_pages:16;
771 uint32_t dw4rsvd1:16;
772 /* dw1 */
773 uint32_t async_evt_bitmap;
774 /* dw2 */
775 uint32_t dw5rsvd1:16;
776 uint32_t ring_size:4;
777 uint32_t dw5rsvd2:2;
778 uint32_t cq_id:10;
779 /* dw3 */
780 uint32_t dw6rsvd1:31;
781 uint32_t valid:1;
782 /* dw4 */
783 uint32_t async_cq_valid:1;
784 uint32_t async_cq_id:10;
785 uint32_t dw7rsvd1:21;
786 #endif
787 /* dw5 */
788 uint32_t dw8rsvd1;
789 } v0;
790 struct {
791 #ifdef _BIG_ENDIAN
792 /* dw0 */
793 uint32_t cq_id:16;
794 uint32_t num_pages:16;
795 /* dw1 */
796 uint32_t async_evt_bitmap;
797 /* dw2 */
798 uint32_t dw5rsvd2:12;
799 uint32_t ring_size:4;
800 uint32_t async_cq_id:16;
801 /* dw3 */
802 uint32_t valid:1;
803 uint32_t dw6rsvd1:31;
804 /* dw4 */
805 uint32_t dw7rsvd1:31;
806 uint32_t async_cq_valid:1;
807 #else
808 /* dw0 */
809 uint32_t num_pages:16;
810 uint32_t cq_id:16;
811 /* dw1 */
812 uint32_t async_evt_bitmap;
813 /* dw2 */
814 uint32_t async_cq_id:16;
815 uint32_t ring_size:4;
816 uint32_t dw5rsvd2:12;
817 /* dw3 */
818 uint32_t dw6rsvd1:31;
819 uint32_t valid:1;
820 /* dw4 */
821 uint32_t async_cq_valid:1;
822 uint32_t dw7rsvd1:31;
823 #endif
824 /* dw5 */
825 uint32_t dw8rsvd1;
826 } v1;
827
828} oce_mq_ext_ctx_t;
829
830
831/* MQ mailbox structure */
832struct oce_bmbx {
833 struct oce_mbx mbx;
834 struct oce_mq_cqe cqe;
835};
836
837/* ---[ MBXs start here ]---------------------------------------------- */
838/* MBXs sub system codes */
839enum MBX_SUBSYSTEM_CODES {
840 MBX_SUBSYSTEM_RSVD = 0,
841 MBX_SUBSYSTEM_COMMON = 1,
842 MBX_SUBSYSTEM_COMMON_ISCSI = 2,
843 MBX_SUBSYSTEM_NIC = 3,
844 MBX_SUBSYSTEM_TOE = 4,
845 MBX_SUBSYSTEM_PXE_UNDI = 5,
846 MBX_SUBSYSTEM_ISCSI_INI = 6,
847 MBX_SUBSYSTEM_ISCSI_TGT = 7,
848 MBX_SUBSYSTEM_MILI_PTL = 8,
849 MBX_SUBSYSTEM_MILI_TMD = 9,
850 MBX_SUBSYSTEM_RDMA = 10,
851 MBX_SUBSYSTEM_LOWLEVEL = 11,
852 MBX_SUBSYSTEM_LRO = 13,
853 IOCBMBX_SUBSYSTEM_DCBX = 15,
854 IOCBMBX_SUBSYSTEM_DIAG = 16,
855 IOCBMBX_SUBSYSTEM_VENDOR = 17
856};
857
858/* common ioctl opcodes */
859enum COMMON_SUBSYSTEM_OPCODES {
860/* These opcodes are common to both networking and storage PCI functions
861 * They are used to reserve resources and configure CNA. These opcodes
862 * all use the MBX_SUBSYSTEM_COMMON subsystem code.
863 */
864 OPCODE_COMMON_QUERY_IFACE_MAC = 1,
865 OPCODE_COMMON_SET_IFACE_MAC = 2,
866 OPCODE_COMMON_SET_IFACE_MULTICAST = 3,
867 OPCODE_COMMON_CONFIG_IFACE_VLAN = 4,
868 OPCODE_COMMON_QUERY_LINK_CONFIG = 5,
869 OPCODE_COMMON_READ_FLASHROM = 6,
870 OPCODE_COMMON_WRITE_FLASHROM = 7,
871 OPCODE_COMMON_QUERY_MAX_MBX_BUFFER_SIZE = 8,
872 OPCODE_COMMON_CREATE_CQ = 12,
873 OPCODE_COMMON_CREATE_EQ = 13,
874 OPCODE_COMMON_CREATE_MQ = 21,
875 OPCODE_COMMON_GET_QOS = 27,
876 OPCODE_COMMON_SET_QOS = 28,
877 OPCODE_COMMON_READ_EPROM = 30,
878 OPCODE_COMMON_GET_CNTL_ATTRIBUTES = 32,
879 OPCODE_COMMON_NOP = 33,
880 OPCODE_COMMON_SET_IFACE_RX_FILTER = 34,
881 OPCODE_COMMON_GET_FW_VERSION = 35,
882 OPCODE_COMMON_SET_FLOW_CONTROL = 36,
883 OPCODE_COMMON_GET_FLOW_CONTROL = 37,
884 OPCODE_COMMON_SET_FRAME_SIZE = 39,
885 OPCODE_COMMON_MODIFY_EQ_DELAY = 41,
886 OPCODE_COMMON_CREATE_IFACE = 50,
887 OPCODE_COMMON_DESTROY_IFACE = 51,
888 OPCODE_COMMON_MODIFY_MSI_MESSAGES = 52,
889 OPCODE_COMMON_DESTROY_MQ = 53,
890 OPCODE_COMMON_DESTROY_CQ = 54,
891 OPCODE_COMMON_DESTROY_EQ = 55,
892 OPCODE_COMMON_UPLOAD_TCP = 56,
893 OPCODE_COMMON_SET_NTWK_LINK_SPEED = 57,
894 OPCODE_COMMON_QUERY_FIRMWARE_CONFIG = 58,
895 OPCODE_COMMON_ADD_IFACE_MAC = 59,
896 OPCODE_COMMON_DEL_IFACE_MAC = 60,
897 OPCODE_COMMON_FUNCTION_RESET = 61,
898 OPCODE_COMMON_SET_PHYSICAL_LINK_CONFIG = 62,
899 OPCODE_COMMON_GET_BOOT_CONFIG = 66,
900 OPCPDE_COMMON_SET_BOOT_CONFIG = 67,
901 OPCODE_COMMON_SET_BEACON_CONFIG = 69,
902 OPCODE_COMMON_GET_BEACON_CONFIG = 70,
903 OPCODE_COMMON_GET_PHYSICAL_LINK_CONFIG = 71,
904 OPCODE_COMMON_READ_TRANSRECEIVER_DATA = 73,
905 OPCODE_COMMON_GET_OEM_ATTRIBUTES = 76,
906 OPCODE_COMMON_GET_PORT_NAME = 77,
907 OPCODE_COMMON_GET_CONFIG_SIGNATURE = 78,
908 OPCODE_COMMON_SET_CONFIG_SIGNATURE = 79,
909 OPCODE_COMMON_SET_LOGICAL_LINK_CONFIG = 80,
910 OPCODE_COMMON_GET_BE_CONFIGURATION_RESOURCES = 81,
911 OPCODE_COMMON_SET_BE_CONFIGURATION_RESOURCES = 82,
912 OPCODE_COMMON_GET_RESET_NEEDED = 84,
913 OPCODE_COMMON_GET_SERIAL_NUMBER = 85,
914 OPCODE_COMMON_GET_NCSI_CONFIG = 86,
915 OPCODE_COMMON_SET_NCSI_CONFIG = 87,
916 OPCODE_COMMON_CREATE_MQ_EXT = 90,
917 OPCODE_COMMON_SET_FUNCTION_PRIVILEGES = 100,
918 OPCODE_COMMON_SET_VF_PORT_TYPE = 101,
919 OPCODE_COMMON_GET_PHY_CONFIG = 102,
920 OPCODE_COMMON_SET_FUNCTIONAL_CAPS = 103,
921 OPCODE_COMMON_GET_ADAPTER_ID = 110,
922 OPCODE_COMMON_GET_UPGRADE_FEATURES = 111,
923 OPCODE_COMMON_GET_INSTALLED_FEATURES = 112,
924 OPCODE_COMMON_GET_AVAIL_PERSONALITIES = 113,
925 OPCODE_COMMON_GET_CONFIG_PERSONALITIES = 114,
926 OPCODE_COMMON_SEND_ACTIVATION = 115,
927 OPCODE_COMMON_RESET_LICENSES = 116,
928 OPCODE_COMMON_GET_CNTL_ADDL_ATTRIBUTES = 121,
929 OPCODE_COMMON_QUERY_TCB = 144,
930 OPCODE_COMMON_ADD_IFACE_QUEUE_FILTER = 145,
931 OPCODE_COMMON_DEL_IFACE_QUEUE_FILTER = 146,
932 OPCODE_COMMON_GET_IFACE_MAC_LIST = 147,
933 OPCODE_COMMON_SET_IFACE_MAC_LIST = 148,
934 OPCODE_COMMON_MODIFY_CQ = 149,
935 OPCODE_COMMON_GET_IFACE_VLAN_LIST = 150,
936 OPCODE_COMMON_SET_IFACE_VLAN_LIST = 151,
937 OPCODE_COMMON_GET_HSW_CONFIG = 152,
938 OPCODE_COMMON_SET_HSW_CONFIG = 153,
939 OPCODE_COMMON_GET_RESOURCE_EXTENT_INFO = 154,
940 OPCODE_COMMON_GET_ALLOCATED_RESOURCE_EXTENTS = 155,
941 OPCODE_COMMON_ALLOC_RESOURCE_EXTENTS = 156,
942 OPCODE_COMMON_DEALLOC_RESOURCE_EXTENTS = 157,
943 OPCODE_COMMON_SET_DIAG_REGISTERS = 158,
944 OPCODE_COMMON_GET_FUNCTION_CONFIG = 160,
945 OPCODE_COMMON_GET_PROFILE_CAPACITIES = 161,
946 OPCODE_COMMON_GET_MR_PROFILE_CAPACITIES = 162,
947 OPCODE_COMMON_SET_MR_PROFILE_CAPACITIES = 163,
948 OPCODE_COMMON_GET_PROFILE_CONFIG = 164,
949 OPCODE_COMMON_SET_PROFILE_CONFIG = 165,
950 OPCODE_COMMON_GET_PROFILE_LIST = 166,
951 OPCODE_COMMON_GET_ACTIVE_PROFILE = 167,
952 OPCODE_COMMON_SET_ACTIVE_PROFILE = 168,
953 OPCODE_COMMON_GET_FUNCTION_PRIVILEGES = 170,
954 OPCODE_COMMON_READ_OBJECT = 171,
955 OPCODE_COMMON_WRITE_OBJECT = 172
956};
957
958/* common ioctl header */
959#define OCE_MBX_VER_V2 0x0002 /* Version V2 mailbox command */
960#define OCE_MBX_VER_V1 0x0001 /* Version V1 mailbox command */
961#define OCE_MBX_VER_V0 0x0000 /* Version V0 mailbox command */
962struct mbx_hdr {
963 union {
964 uint32_t dw[4];
965 struct {
966 #ifdef _BIG_ENDIAN
967 /* dw 0 */
968 uint32_t domain:8;
969 uint32_t port_number:8;
970 uint32_t subsystem:8;
971 uint32_t opcode:8;
972 /* dw 1 */
973 uint32_t timeout;
974 /* dw 2 */
975 uint32_t request_length;
976 /* dw 3 */
977 uint32_t rsvd0:24;
978 uint32_t version:8;
979 #else
980 /* dw 0 */
981 uint32_t opcode:8;
982 uint32_t subsystem:8;
983 uint32_t port_number:8;
984 uint32_t domain:8;
985 /* dw 1 */
986 uint32_t timeout;
987 /* dw 2 */
988 uint32_t request_length;
989 /* dw 3 */
990 uint32_t version:8;
991 uint32_t rsvd0:24;
992 #endif
993 } req;
994 struct {
995 #ifdef _BIG_ENDIAN
996 /* dw 0 */
997 uint32_t domain:8;
998 uint32_t rsvd0:8;
999 uint32_t subsystem:8;
1000 uint32_t opcode:8;
1001 /* dw 1 */
1002 uint32_t rsvd1:16;
1003 uint32_t additional_status:8;
1004 uint32_t status:8;
1005 #else
1006 /* dw 0 */
1007 uint32_t opcode:8;
1008 uint32_t subsystem:8;
1009 uint32_t rsvd0:8;
1010 uint32_t domain:8;
1011 /* dw 1 */
1012 uint32_t status:8;
1013 uint32_t additional_status:8;
1014 uint32_t rsvd1:16;
1015 #endif
1016 uint32_t rsp_length;
1017 uint32_t actual_rsp_length;
1018 } rsp;
1019 } u0;
1020};
1021#define OCE_BMBX_RHDR_SZ 20
1022#define OCE_MBX_RRHDR_SZ sizeof (struct mbx_hdr)
1023#define OCE_MBX_ADDL_STATUS(_MHDR) ((_MHDR)->u0.rsp.additional_status)
1024#define OCE_MBX_STATUS(_MHDR) ((_MHDR)->u0.rsp.status)
1025
1026/* [05] OPCODE_COMMON_QUERY_LINK_CONFIG */
1027struct mbx_query_common_link_config {
1028 struct mbx_hdr hdr;
1029 union {
1030 struct {
1031 uint32_t rsvd0;
1032 } req;
1033
1034 struct {
1035 /* dw 0 */
1036 uint8_t physical_port;
1037 uint8_t mac_duplex;
1038 uint8_t mac_speed;
1039 uint8_t mac_fault;
1040 /* dw 1 */
1041 uint8_t mgmt_mac_duplex;
1042 uint8_t mgmt_mac_speed;
1043 uint16_t qos_link_speed;
1044 uint32_t logical_link_status;
1045 } rsp;
1046 } params;
1047};
1048
1049/* [57] OPCODE_COMMON_SET_LINK_SPEED */
1050struct mbx_set_common_link_speed {
1051 struct mbx_hdr hdr;
1052 union {
1053 struct {
1054#ifdef _BIG_ENDIAN
1055 uint8_t rsvd0;
1056 uint8_t mac_speed;
1057 uint8_t virtual_port;
1058 uint8_t physical_port;
1059#else
1060 uint8_t physical_port;
1061 uint8_t virtual_port;
1062 uint8_t mac_speed;
1063 uint8_t rsvd0;
1064#endif
1065 } req;
1066
1067 struct {
1068 uint32_t rsvd0;
1069 } rsp;
1070
1071 uint32_t dw;
1072 } params;
1073};
1074
1075struct mac_address_format {
1076 uint16_t size_of_struct;
1077 uint8_t mac_addr[6];
1078};
1079
1080/* [01] OPCODE_COMMON_QUERY_IFACE_MAC */
1081struct mbx_query_common_iface_mac {
1082 struct mbx_hdr hdr;
1083 union {
1084 struct {
1085#ifdef _BIG_ENDIAN
1086 uint16_t if_id;
1087 uint8_t permanent;
1088 uint8_t type;
1089#else
1090 uint8_t type;
1091 uint8_t permanent;
1092 uint16_t if_id;
1093#endif
1094
1095 } req;
1096
1097 struct {
1098 struct mac_address_format mac;
1099 } rsp;
1100 } params;
1101};
1102
1103/* [02] OPCODE_COMMON_SET_IFACE_MAC */
1104struct mbx_set_common_iface_mac {
1105 struct mbx_hdr hdr;
1106 union {
1107 struct {
1108#ifdef _BIG_ENDIAN
1109 /* dw 0 */
1110 uint16_t if_id;
1111 uint8_t invalidate;
1112 uint8_t type;
1113#else
1114 /* dw 0 */
1115 uint8_t type;
1116 uint8_t invalidate;
1117 uint16_t if_id;
1118#endif
1119 /* dw 1 */
1120 struct mac_address_format mac;
1121 } req;
1122
1123 struct {
1124 uint32_t rsvd0;
1125 } rsp;
1126
1127 uint32_t dw[2];
1128 } params;
1129};
1130
1131/* [03] OPCODE_COMMON_SET_IFACE_MULTICAST */
1132struct mbx_set_common_iface_multicast {
1133 struct mbx_hdr hdr;
1134 union {
1135 struct {
1136 /* dw 0 */
1137 uint16_t num_mac;
1138 uint8_t promiscuous;
1139 uint8_t if_id;
1140 /* dw 1-48 */
1141 struct {
1142 uint8_t byte[6];
1143 } mac[32];
1144
1145 } req;
1146
1147 struct {
1148 uint32_t rsvd0;
1149 } rsp;
1150
1151 uint32_t dw[49];
1152 } params;
1153};
1154
1155struct qinq_vlan {
1156#ifdef _BIG_ENDIAN
1157 uint16_t inner;
1158 uint16_t outer;
1159#else
1160 uint16_t outer;
1161 uint16_t inner;
1162#endif
1163};
1164
1165struct normal_vlan {
1166 uint16_t vtag;
1167};
1168
1169struct ntwk_if_vlan_tag {
1170 union {
1171 struct normal_vlan normal;
1172 struct qinq_vlan qinq;
1173 } u0;
1174};
1175
1176/* [50] OPCODE_COMMON_CREATE_IFACE */
1177struct mbx_create_common_iface {
1178 struct mbx_hdr hdr;
1179 union {
1180 struct {
1181 uint32_t version;
1182 uint32_t cap_flags;
1183 uint32_t enable_flags;
1184 uint8_t mac_addr[6];
1185 uint8_t rsvd0;
1186 uint8_t mac_invalid;
1187 struct ntwk_if_vlan_tag vlan_tag;
1188 } req;
1189
1190 struct {
1191 uint32_t if_id;
1192 uint32_t pmac_id;
1193 } rsp;
1194 uint32_t dw[4];
1195 } params;
1196};
1197
1198/* [51] OPCODE_COMMON_DESTROY_IFACE */
1199struct mbx_destroy_common_iface {
1200 struct mbx_hdr hdr;
1201 union {
1202 struct {
1203 uint32_t if_id;
1204 } req;
1205
1206 struct {
1207 uint32_t rsvd0;
1208 } rsp;
1209
1210 uint32_t dw;
1211 } params;
1212};
1213
1214/* event queue context structure */
1215struct oce_eq_ctx {
1216#ifdef _BIG_ENDIAN
1217 uint32_t dw4rsvd1:16;
1218 uint32_t num_pages:16;
1219
1220 uint32_t size:1;
1221 uint32_t dw5rsvd2:1;
1222 uint32_t valid:1;
1223 uint32_t dw5rsvd1:29;
1224
1225 uint32_t armed:1;
1226 uint32_t dw6rsvd2:2;
1227 uint32_t count:3;
1228 uint32_t dw6rsvd1:26;
1229
1230 uint32_t dw7rsvd2:9;
1231 uint32_t delay_mult:10;
1232 uint32_t dw7rsvd1:13;
1233
1234 uint32_t dw8rsvd1;
1235#else
1236 uint32_t num_pages:16;
1237 uint32_t dw4rsvd1:16;
1238
1239 uint32_t dw5rsvd1:29;
1240 uint32_t valid:1;
1241 uint32_t dw5rsvd2:1;
1242 uint32_t size:1;
1243
1244 uint32_t dw6rsvd1:26;
1245 uint32_t count:3;
1246 uint32_t dw6rsvd2:2;
1247 uint32_t armed:1;
1248
1249 uint32_t dw7rsvd1:13;
1250 uint32_t delay_mult:10;
1251 uint32_t dw7rsvd2:9;
1252
1253 uint32_t dw8rsvd1;
1254#endif
1255};
1256
1257/* [13] OPCODE_COMMON_CREATE_EQ */
1258struct mbx_create_common_eq {
1259 struct mbx_hdr hdr;
1260 union {
1261 struct {
1262 struct oce_eq_ctx ctx;
1263 struct phys_addr pages[8];
1264 } req;
1265
1266 struct {
1267 uint16_t eq_id;
1268 uint16_t rsvd0;
1269 } rsp;
1270 } params;
1271};
1272
1273/* [55] OPCODE_COMMON_DESTROY_EQ */
1274struct mbx_destroy_common_eq {
1275 struct mbx_hdr hdr;
1276 union {
1277 struct {
1278#ifdef _BIG_ENDIAN
1279 uint16_t rsvd0;
1280 uint16_t id;
1281#else
1282 uint16_t id;
1283 uint16_t rsvd0;
1284#endif
1285 } req;
1286
1287 struct {
1288 uint32_t rsvd0;
1289 } rsp;
1290 } params;
1291};
1292
1293/* SLI-4 CQ context - use version V0 for B3, version V2 for Lancer */
1294typedef union oce_cq_ctx_u {
1295 uint32_t dw[5];
1296 struct {
1297 #ifdef _BIG_ENDIAN
1298 /* dw4 */
1299 uint32_t dw4rsvd1:16;
1300 uint32_t num_pages:16;
1301 /* dw5 */
1302 uint32_t eventable:1;
1303 uint32_t dw5rsvd3:1;
1304 uint32_t valid:1;
1305 uint32_t count:2;
1306 uint32_t dw5rsvd2:12;
1307 uint32_t nodelay:1;
1308 uint32_t coalesce_wm:2;
1309 uint32_t dw5rsvd1:12;
1310 /* dw6 */
1311 uint32_t armed:1;
1312 uint32_t dw6rsvd2:1;
1313 uint32_t eq_id:8;
1314 uint32_t dw6rsvd1:22;
1315 #else
1316 /* dw4 */
1317 uint32_t num_pages:16;
1318 uint32_t dw4rsvd1:16;
1319 /* dw5 */
1320 uint32_t dw5rsvd1:12;
1321 uint32_t coalesce_wm:2;
1322 uint32_t nodelay:1;
1323 uint32_t dw5rsvd2:12;
1324 uint32_t count:2;
1325 uint32_t valid:1;
1326 uint32_t dw5rsvd3:1;
1327 uint32_t eventable:1;
1328 /* dw6 */
1329 uint32_t dw6rsvd1:22;
1330 uint32_t eq_id:8;
1331 uint32_t dw6rsvd2:1;
1332 uint32_t armed:1;
1333 #endif
1334 /* dw7 */
1335 uint32_t dw7rsvd1;
1336 /* dw8 */
1337 uint32_t dw8rsvd1;
1338 } v0;
1339 struct {
1340 #ifdef _BIG_ENDIAN
1341 /* dw4 */
1342 uint32_t dw4rsvd1:8;
1343 uint32_t page_size:8;
1344 uint32_t num_pages:16;
1345 /* dw5 */
1346 uint32_t eventable:1;
1347 uint32_t dw5rsvd3:1;
1348 uint32_t valid:1;
1349 uint32_t count:2;
1350 uint32_t dw5rsvd2:11;
1351 uint32_t autovalid:1;
1352 uint32_t nodelay:1;
1353 uint32_t coalesce_wm:2;
1354 uint32_t dw5rsvd1:12;
1355 /* dw6 */
1356 uint32_t armed:1;
1357 uint32_t dw6rsvd1:15;
1358 uint32_t eq_id:16;
1359 /* dw7 */
1360 uint32_t dw7rsvd1:16;
1361 uint32_t cqe_count:16;
1362 #else
1363 /* dw4 */
1364 uint32_t num_pages:16;
1365 uint32_t page_size:8;
1366 uint32_t dw4rsvd1:8;
1367 /* dw5 */
1368 uint32_t dw5rsvd1:12;
1369 uint32_t coalesce_wm:2;
1370 uint32_t nodelay:1;
1371 uint32_t autovalid:1;
1372 uint32_t dw5rsvd2:11;
1373 uint32_t count:2;
1374 uint32_t valid:1;
1375 uint32_t dw5rsvd3:1;
1376 uint32_t eventable:1;
1377 /* dw6 */
1378 uint32_t eq_id:8;
1379 uint32_t dw6rsvd1:15;
1380 uint32_t armed:1;
1381 /* dw7 */
1382 uint32_t cqe_count:16;
1383 uint32_t dw7rsvd1:16;
1384 #endif
1385 /* dw8 */
1386 uint32_t dw8rsvd1;
1387 } v2;
1388} oce_cq_ctx_t;
1389
1390/* [12] OPCODE_COMMON_CREATE_CQ */
1391struct mbx_create_common_cq {
1392 struct mbx_hdr hdr;
1393 union {
1394 struct {
1395 oce_cq_ctx_t cq_ctx;
1396 struct phys_addr pages[4];
1397 } req;
1398
1399 struct {
1400 uint16_t cq_id;
1401 uint16_t rsvd0;
1402 } rsp;
1403 } params;
1404};
1405
1406/* [54] OPCODE_COMMON_DESTROY_CQ */
1407struct mbx_destroy_common_cq {
1408 struct mbx_hdr hdr;
1409 union {
1410 struct {
1411#ifdef _BIG_ENDIAN
1412 uint16_t rsvd0;
1413 uint16_t id;
1414#else
1415 uint16_t id;
1416 uint16_t rsvd0;
1417#endif
1418 } req;
1419
1420 struct {
1421 uint32_t rsvd0;
1422 } rsp;
1423 } params;
1424};
1425
1426typedef union oce_mq_ctx_u {
1427 uint32_t dw[5];
1428 struct {
1429 #ifdef _BIG_ENDIAN
1430 /* dw4 */
1431 uint32_t dw4rsvd1:16;
1432 uint32_t num_pages:16;
1433 /* dw5 */
1434 uint32_t cq_id:10;
1435 uint32_t dw5rsvd2:2;
1436 uint32_t ring_size:4;
1437 uint32_t dw5rsvd1:16;
1438 /* dw6 */
1439 uint32_t valid:1;
1440 uint32_t dw6rsvd1:31;
1441 /* dw7 */
1442 uint32_t dw7rsvd1:21;
1443 uint32_t async_cq_id:10;
1444 uint32_t async_cq_valid:1;
1445 #else
1446 /* dw4 */
1447 uint32_t num_pages:16;
1448 uint32_t dw4rsvd1:16;
1449 /* dw5 */
1450 uint32_t dw5rsvd1:16;
1451 uint32_t ring_size:4;
1452 uint32_t dw5rsvd2:2;
1453 uint32_t cq_id:10;
1454 /* dw6 */
1455 uint32_t dw6rsvd1:31;
1456 uint32_t valid:1;
1457 /* dw7 */
1458 uint32_t async_cq_valid:1;
1459 uint32_t async_cq_id:10;
1460 uint32_t dw7rsvd1:21;
1461 #endif
1462 /* dw8 */
1463 uint32_t dw8rsvd1;
1464 } v0;
1465} oce_mq_ctx_t;
1466
1467/**
1468 * @brief [21] OPCODE_COMMON_CREATE_MQ
1469 * A MQ must be at least 16 entries deep (corresponding to 1 page) and
1470 * at most 128 entries deep (corresponding to 8 pages).
1471 */
1472struct mbx_create_common_mq {
1473 struct mbx_hdr hdr;
1474 union {
1475 struct {
1476 oce_mq_ctx_t context;
1477 struct phys_addr pages[8];
1478 } req;
1479
1480 struct {
1481 uint32_t mq_id:16;
1482 uint32_t rsvd0:16;
1483 } rsp;
1484 } params;
1485};
1486
1487struct mbx_create_common_mq_ex {
1488 struct mbx_hdr hdr;
1489 union {
1490 struct {
1491 oce_mq_ext_ctx_t context;
1492 struct phys_addr pages[8];
1493 } req;
1494
1495 struct {
1496 uint32_t mq_id:16;
1497 uint32_t rsvd0:16;
1498 } rsp;
1499 } params;
1500};
1501
1502
1503
1504/* [53] OPCODE_COMMON_DESTROY_MQ */
1505struct mbx_destroy_common_mq {
1506 struct mbx_hdr hdr;
1507 union {
1508 struct {
1509#ifdef _BIG_ENDIAN
1510 uint16_t rsvd0;
1511 uint16_t id;
1512#else
1513 uint16_t id;
1514 uint16_t rsvd0;
1515#endif
1516 } req;
1517
1518 struct {
1519 uint32_t rsvd0;
1520 } rsp;
1521 } params;
1522};
1523
1524/* [35] OPCODE_COMMON_GET_ FW_VERSION */
1525struct mbx_get_common_fw_version {
1526 struct mbx_hdr hdr;
1527 union {
1528 struct {
1529 uint32_t rsvd0;
1530 } req;
1531
1532 struct {
1533 uint8_t fw_ver_str[32];
1534 uint8_t fw_on_flash_ver_str[32];
1535 } rsp;
1536 } params;
1537};
1538
1539/* [52] OPCODE_COMMON_CEV_MODIFY_MSI_MESSAGES */
1540struct mbx_common_cev_modify_msi_messages {
1541 struct mbx_hdr hdr;
1542 union {
1543 struct {
1544 uint32_t num_msi_msgs;
1545 } req;
1546
1547 struct {
1548 uint32_t rsvd0;
1549 } rsp;
1550 } params;
1551};
1552
1553/* [36] OPCODE_COMMON_SET_FLOW_CONTROL */
1554/* [37] OPCODE_COMMON_GET_FLOW_CONTROL */
1555struct mbx_common_get_set_flow_control {
1556 struct mbx_hdr hdr;
1557#ifdef _BIG_ENDIAN
1558 uint16_t tx_flow_control;
1559 uint16_t rx_flow_control;
1560#else
1561 uint16_t rx_flow_control;
1562 uint16_t tx_flow_control;
1563#endif
1564};
1565
1566enum e_flash_opcode {
1567 MGMT_FLASHROM_OPCODE_FLASH = 1,
1568 MGMT_FLASHROM_OPCODE_SAVE = 2
1569};
1570
1571/* [06] OPCODE_READ_COMMON_FLASHROM */
1572/* [07] OPCODE_WRITE_COMMON_FLASHROM */
1573
1574struct mbx_common_read_write_flashrom {
1575 struct mbx_hdr hdr;
1576 uint32_t flash_op_code;
1577 uint32_t flash_op_type;
1578 uint32_t data_buffer_size;
1579 uint32_t data_offset;
1580 uint8_t data_buffer[4]; /* + IMAGE_TRANSFER_SIZE */
1581};
1582
1583struct oce_phy_info {
1584 uint16_t phy_type;
1585 uint16_t interface_type;
1586 uint32_t misc_params;
1587 uint16_t ext_phy_details;
1588 uint16_t rsvd;
1589 uint16_t auto_speeds_supported;
1590 uint16_t fixed_speeds_supported;
1591 uint32_t future_use[2];
1592};
1593
1594struct mbx_common_phy_info {
1595 struct mbx_hdr hdr;
1596 union {
1597 struct {
1598 uint32_t rsvd0[4];
1599 } req;
1600 struct {
1601 struct oce_phy_info phy_info;
1602 } rsp;
1603 } params;
1604};
1605
1606/*Lancer firmware*/
1607
1608struct mbx_lancer_common_write_object {
1609 union {
1610 struct {
1611 struct mbx_hdr hdr;
1612 uint32_t write_length: 24;
1613 uint32_t rsvd: 7;
1614 uint32_t eof: 1;
1615 uint32_t write_offset;
1616 uint8_t object_name[104];
1617 uint32_t descriptor_count;
1618 uint32_t buffer_length;
1619 uint32_t address_lower;
1620 uint32_t address_upper;
1621 } req;
1622 struct {
1623 uint8_t opcode;
1624 uint8_t subsystem;
1625 uint8_t rsvd1[2];
1626 uint8_t status;
1627 uint8_t additional_status;
1628 uint8_t rsvd2[2];
1629 uint32_t response_length;
1630 uint32_t actual_response_length;
1631 uint32_t actual_write_length;
1632 } rsp;
1633 } params;
1634};
1635
1636/**
1637 * @brief MBX Common Quiery Firmaware Config
1638 * This command retrieves firmware configuration parameters and adapter
1639 * resources available to the driver originating the request. The firmware
1640 * configuration defines supported protocols by the installed adapter firmware.
1641 * This includes which ULP processors support the specified protocols and
1642 * the number of TCP connections allowed for that protocol.
1643 */
1644struct mbx_common_query_fw_config {
1645 struct mbx_hdr hdr;
1646 union {
1647 struct {
1648 uint32_t rsvd0[30];
1649 } req;
1650
1651 struct {
1652 uint32_t config_number;
1653 uint32_t asic_revision;
1654 uint32_t port_id; /* used for stats retrieval */
1655 uint32_t function_mode;
1656 struct {
1657
1658 uint32_t ulp_mode;
1659 uint32_t nic_wqid_base;
1660 uint32_t nic_wq_tot;
1661 uint32_t toe_wqid_base;
1662 uint32_t toe_wq_tot;
1663 uint32_t toe_rqid_base;
1664 uint32_t toe_rqid_tot;
1665 uint32_t toe_defrqid_base;
1666 uint32_t toe_defrqid_count;
1667 uint32_t lro_rqid_base;
1668 uint32_t lro_rqid_tot;
1669 uint32_t iscsi_icd_base;
1670 uint32_t iscsi_icd_count;
1671 } ulp[2];
1672 uint32_t function_caps;
1673 uint32_t cqid_base;
1674 uint32_t cqid_tot;
1675 uint32_t eqid_base;
1676 uint32_t eqid_tot;
1677 } rsp;
1678 } params;
1679};
1680
1681enum CQFW_CONFIG_NUMBER {
1682 FCN_NIC_ISCSI_Initiator = 0x0,
1683 FCN_ISCSI_Target = 0x3,
1684 FCN_FCoE = 0x7,
1685 FCN_ISCSI_Initiator_Target = 0x9,
1686 FCN_NIC_RDMA_TOE = 0xA,
1687 FCN_NIC_RDMA_FCoE = 0xB,
1688 FCN_NIC_RDMA_iSCSI = 0xC,
1689 FCN_NIC_iSCSI_FCoE = 0xD
1690};
1691
1692/**
1693 * @brief Function Capabilites
1694 * This field contains the flags indicating the capabilities of
1695 * the SLI Host���s PCI function.
1696 */
1697enum CQFW_FUNCTION_CAPABILITIES {
1698 FNC_UNCLASSIFIED_STATS = 0x1,
1699 FNC_RSS = 0x2,
1700 FNC_PROMISCUOUS = 0x4,
1701 FNC_LEGACY_MODE = 0x8,
1702 FNC_HDS = 0x4000,
1703 FNC_VMQ = 0x10000,
1704 FNC_NETQ = 0x20000,
1705 FNC_QGROUPS = 0x40000,
1706 FNC_LRO = 0x100000,
1707 FNC_VLAN_OFFLOAD = 0x800000
1708};
1709
1710enum CQFW_ULP_MODES_SUPPORTED {
1711 ULP_TOE_MODE = 0x1,
1712 ULP_NIC_MODE = 0x2,
1713 ULP_RDMA_MODE = 0x4,
1714 ULP_ISCSI_INI_MODE = 0x10,
1715 ULP_ISCSI_TGT_MODE = 0x20,
1716 ULP_FCOE_INI_MODE = 0x40,
1717 ULP_FCOE_TGT_MODE = 0x80,
1718 ULP_DAL_MODE = 0x100,
1719 ULP_LRO_MODE = 0x200
1720};
1721
1722/**
1723 * @brief Function Modes Supported
1724 * Valid function modes (or protocol-types) supported on the SLI-Host���s
1725 * PCIe function. This field is a logical OR of the following values:
1726 */
1727enum CQFW_FUNCTION_MODES_SUPPORTED {
1728 FNM_TOE_MODE = 0x1, /* TCP offload supported */
1729 FNM_NIC_MODE = 0x2, /* Raw Ethernet supported */
1730 FNM_RDMA_MODE = 0x4, /* RDMA protocol supported */
1731 FNM_VM_MODE = 0x8, /* Virtual Machines supported */
1732 FNM_ISCSI_INI_MODE = 0x10, /* iSCSI initiator supported */
1733 FNM_ISCSI_TGT_MODE = 0x20, /* iSCSI target plus initiator */
1734 FNM_FCOE_INI_MODE = 0x40, /* FCoE Initiator supported */
1735 FNM_FCOE_TGT_MODE = 0x80, /* FCoE target supported */
1736 FNM_DAL_MODE = 0x100, /* DAL supported */
1737 FNM_LRO_MODE = 0x200, /* LRO supported */
1738 FNM_FLEX10_MODE = 0x400, /* QinQ, FLEX-10 or VNIC */
1739 FNM_NCSI_MODE = 0x800, /* NCSI supported */
1740 FNM_IPV6_MODE = 0x1000, /* IPV6 stack enabled */
1741 FNM_BE2_COMPAT_MODE = 0x2000, /* BE2 compatibility (BE3 disable)*/
1742 FNM_INVALID_MODE = 0x8000, /* Invalid */
1743 FNM_BE3_COMPAT_MODE = 0x10000, /* BE3 features */
1744 FNM_VNIC_MODE = 0x20000, /* Set when IBM vNIC mode is set */
1745 FNM_VNTAG_MODE = 0x40000, /* Set when VNTAG mode is set */
1746 FNM_UMC_MODE = 0x1000000, /* Set when UMC mode is set */
1747 FNM_UMC_DEF_EN = 0x100000, /* Set when UMC Default is set */
1748 FNM_ONE_GB_EN = 0x200000, /* Set when 1GB Default is set */
1749 FNM_VNIC_DEF_VALID = 0x400000, /* Set when VNIC_DEF_EN is valid */
1750 FNM_VNIC_DEF_EN = 0x800000 /* Set when VNIC Default enabled */
1751};
1752
1753
1754struct mbx_common_config_vlan {
1755 struct mbx_hdr hdr;
1756 union {
1757 struct {
1758#ifdef _BIG_ENDIAN
1759 uint8_t num_vlans;
1760 uint8_t untagged;
1761 uint8_t promisc;
1762 uint8_t if_id;
1763#else
1764 uint8_t if_id;
1765 uint8_t promisc;
1766 uint8_t untagged;
1767 uint8_t num_vlans;
1768#endif
1769 union {
1770 struct normal_vlan normal_vlans[64];
1771 struct qinq_vlan qinq_vlans[32];
1772 } tags;
1773 } req;
1774
1775 struct {
1776 uint32_t rsvd;
1777 } rsp;
1778 } params;
1779};
1780
1781typedef struct iface_rx_filter_ctx {
1782 uint32_t global_flags_mask;
1783 uint32_t global_flags;
1784 uint32_t iface_flags_mask;
1785 uint32_t iface_flags;
1786 uint32_t if_id;
1787 #define IFACE_RX_NUM_MCAST_MAX 64
1788 uint32_t num_mcast;
1789 struct mbx_mcast_addr {
1790 uint8_t byte[6];
1791 } mac[IFACE_RX_NUM_MCAST_MAX];
1792} iface_rx_filter_ctx_t;
1793
1794/* [34] OPCODE_COMMON_SET_IFACE_RX_FILTER */
1795struct mbx_set_common_iface_rx_filter {
1796 struct mbx_hdr hdr;
1797 union {
1798 iface_rx_filter_ctx_t req;
1799 iface_rx_filter_ctx_t rsp;
1800 } params;
1801};
1802
1803struct be_set_eqd {
1804 uint32_t eq_id;
1805 uint32_t phase;
1806 uint32_t dm;
1807};
1808
1809/* [41] OPCODE_COMMON_MODIFY_EQ_DELAY */
1810struct mbx_modify_common_eq_delay {
1811 struct mbx_hdr hdr;
1812 union {
1813 struct {
1814 uint32_t num_eq;
1815 struct {
1816 uint32_t eq_id;
1817 uint32_t phase;
1818 uint32_t dm;
1819 } delay[8];
1820 } req;
1821
1822 struct {
1823 uint32_t rsvd0;
1824 } rsp;
1825 } params;
1826};
1827
1828/* [32] OPCODE_COMMON_GET_CNTL_ATTRIBUTES */
1829
1830struct mgmt_hba_attr {
1831 int8_t flashrom_ver_str[32];
1832 int8_t manufac_name[32];
1833 uint32_t supp_modes;
1834 int8_t seeprom_ver_lo;
1835 int8_t seeprom_ver_hi;
1836 int8_t rsvd0[2];
1837 uint32_t ioctl_data_struct_ver;
1838 uint32_t ep_fw_data_struct_ver;
1839 uint8_t ncsi_ver_str[12];
1840 uint32_t def_ext_to;
1841 int8_t cntl_mod_num[32];
1842 int8_t cntl_desc[64];
1843 int8_t cntl_ser_num[32];
1844 int8_t ip_ver_str[32];
1845 int8_t fw_ver_str[32];
1846 int8_t bios_ver_str[32];
1847 int8_t redboot_ver_str[32];
1848 int8_t drv_ver_str[32];
1849 int8_t fw_on_flash_ver_str[32];
1850 uint32_t funcs_supp;
1851 uint16_t max_cdblen;
1852 uint8_t asic_rev;
1853 uint8_t gen_guid[16];
1854 uint8_t hba_port_count;
1855 uint16_t default_link_down_timeout;
1856 uint8_t iscsi_ver_min_max;
1857 uint8_t multifunc_dev;
1858 uint8_t cache_valid;
1859 uint8_t hba_status;
1860 uint8_t max_domains_supp;
1861 uint8_t phy_port;
1862 uint32_t fw_post_status;
1863 uint32_t hba_mtu[8];
1864 uint8_t iSCSI_feat;
1865 uint8_t asic_gen;
1866 uint8_t future_u8[2];
1867 uint32_t future_u32[3];
1868};
1869
1870struct mgmt_cntl_attr {
1871 struct mgmt_hba_attr hba_attr;
1872 uint16_t pci_vendor_id;
1873 uint16_t pci_device_id;
1874 uint16_t pci_sub_vendor_id;
1875 uint16_t pci_sub_system_id;
1876 uint8_t pci_bus_num;
1877 uint8_t pci_dev_num;
1878 uint8_t pci_func_num;
1879 uint8_t interface_type;
1880 uint64_t unique_id;
1881 uint8_t netfilters;
1882 uint8_t rsvd0[3];
1883 uint32_t future_u32[4];
1884};
1885
1886struct mbx_common_get_cntl_attr {
1887 struct mbx_hdr hdr;
1888 union {
1889 struct {
1890 uint32_t rsvd0;
1891 } req;
1892 struct {
1893 struct mgmt_cntl_attr cntl_attr_info;
1894 } rsp;
1895 } params;
1896};
1897
1898/* [59] OPCODE_ADD_COMMON_IFACE_MAC */
1899struct mbx_add_common_iface_mac {
1900 struct mbx_hdr hdr;
1901 union {
1902 struct {
1903 uint32_t if_id;
1904 uint8_t mac_address[6];
1905 uint8_t rsvd0[2];
1906 } req;
1907 struct {
1908 uint32_t pmac_id;
1909 } rsp;
1910 } params;
1911};
1912
1913/* [60] OPCODE_DEL_COMMON_IFACE_MAC */
1914struct mbx_del_common_iface_mac {
1915 struct mbx_hdr hdr;
1916 union {
1917 struct {
1918 uint32_t if_id;
1919 uint32_t pmac_id;
1920 } req;
1921 struct {
1922 uint32_t rsvd0;
1923 } rsp;
1924 } params;
1925};
1926
1927/* [8] OPCODE_QUERY_COMMON_MAX_MBX_BUFFER_SIZE */
1928struct mbx_query_common_max_mbx_buffer_size {
1929 struct mbx_hdr hdr;
1930 struct {
1931 uint32_t max_ioctl_bufsz;
1932 } rsp;
1933};
1934
1935/* [61] OPCODE_COMMON_FUNCTION_RESET */
1936struct ioctl_common_function_reset {
1937 struct mbx_hdr hdr;
1938};
1939
1940/* [73] OPCODE_COMMON_READ_TRANSRECEIVER_DATA */
1941struct mbx_read_common_transrecv_data {
1942 struct mbx_hdr hdr;
1943 union {
1944 struct {
1945 uint32_t page_num;
1946 uint32_t port;
1947 } req;
1948 struct {
1949 uint32_t page_num;
1950 uint32_t port;
1951 uint32_t page_data[32];
1952 } rsp;
1953 } params;
1954
1955};
1956
1957/* [80] OPCODE_COMMON_FUNCTION_LINK_CONFIG */
1958struct mbx_common_func_link_cfg {
1959 struct mbx_hdr hdr;
1960 union {
1961 struct {
1962 uint32_t enable;
1963 } req;
1964 struct {
1965 uint32_t rsvd0;
1966 } rsp;
1967 } params;
1968};
1969
1970/* [103] OPCODE_COMMON_SET_FUNCTIONAL_CAPS */
1971#define CAP_SW_TIMESTAMPS 2
1972#define CAP_BE3_NATIVE_ERX_API 4
1973
1974struct mbx_common_set_function_cap {
1975 struct mbx_hdr hdr;
1976 union {
1977 struct {
1978 uint32_t valid_capability_flags;
1979 uint32_t capability_flags;
1980 uint8_t sbz[212];
1981 } req;
1982 struct {
1983 uint32_t valid_capability_flags;
1984 uint32_t capability_flags;
1985 uint8_t sbz[212];
1986 } rsp;
1987 } params;
1988};
1989struct mbx_lowlevel_test_loopback_mode {
1990 struct mbx_hdr hdr;
1991 union {
1992 struct {
1993 uint32_t loopback_type;
1994 uint32_t num_pkts;
1995 uint64_t pattern;
1996 uint32_t src_port;
1997 uint32_t dest_port;
1998 uint32_t pkt_size;
1999 }req;
2000 struct {
2001 uint32_t status;
2002 uint32_t num_txfer;
2003 uint32_t num_rx;
2004 uint32_t miscomp_off;
2005 uint32_t ticks_compl;
2006 }rsp;
2007 } params;
2008};
2009
2010struct mbx_lowlevel_set_loopback_mode {
2011 struct mbx_hdr hdr;
2012 union {
2013 struct {
2014 uint8_t src_port;
2015 uint8_t dest_port;
2016 uint8_t loopback_type;
2017 uint8_t loopback_state;
2018 } req;
2019 struct {
2020 uint8_t rsvd0[4];
2021 } rsp;
2022 } params;
2023};
2024#define MAX_RESC_DESC 256
2025#define RESC_DESC_SIZE 88
2026#define ACTIVE_PROFILE 2
2027#define NIC_RESC_DESC_TYPE_V0 0x41
2028#define NIC_RESC_DESC_TYPE_V1 0x51
2029/* OPCODE_COMMON_GET_FUNCTION_CONFIG */
2030struct mbx_common_get_func_config {
2031 struct mbx_hdr hdr;
2032 union {
2033 struct {
2034 uint8_t rsvd;
2035 uint8_t type;
2036 uint16_t rsvd1;
2037 } req;
2038 struct {
2039 uint32_t desc_count;
2040 uint8_t resources[MAX_RESC_DESC * RESC_DESC_SIZE];
2041 } rsp;
2042 } params;
2043};
2044
2045
2046/* OPCODE_COMMON_GET_PROFILE_CONFIG */
2047
2048struct mbx_common_get_profile_config {
2049 struct mbx_hdr hdr;
2050 union {
2051 struct {
2052 uint8_t rsvd;
2053 uint8_t type;
2054 uint16_t rsvd1;
2055 } req;
2056 struct {
2057 uint32_t desc_count;
2058 uint8_t resources[MAX_RESC_DESC * RESC_DESC_SIZE];
2059 } rsp;
2060 } params;
2061};
2062
2063struct oce_nic_resc_desc {
2064 uint8_t desc_type;
2065 uint8_t desc_len;
2066 uint8_t rsvd1;
2067 uint8_t flags;
2068 uint8_t vf_num;
2069 uint8_t rsvd2;
2070 uint8_t pf_num;
2071 uint8_t rsvd3;
2072 uint16_t unicast_mac_count;
2073 uint8_t rsvd4[6];
2074 uint16_t mcc_count;
2075 uint16_t vlan_count;
2076 uint16_t mcast_mac_count;
2077 uint16_t txq_count;
2078 uint16_t rq_count;
2079 uint16_t rssq_count;
2080 uint16_t lro_count;
2081 uint16_t cq_count;
2082 uint16_t toe_conn_count;
2083 uint16_t eq_count;
2084 uint32_t rsvd5;
2085 uint32_t cap_flags;
2086 uint8_t link_param;
2087 uint8_t rsvd6[3];
2088 uint32_t bw_min;
2089 uint32_t bw_max;
2090 uint8_t acpi_params;
2091 uint8_t wol_param;
2092 uint16_t rsvd7;
2093 uint32_t rsvd8[7];
2094
2095};
2096
2097
2098struct flash_file_hdr {
2099 uint8_t sign[52];
2100 uint8_t ufi_version[4];
2101 uint32_t file_len;
2102 uint32_t cksum;
2103 uint32_t antidote;
2104 uint32_t num_imgs;
2105 uint8_t build[24];
2106 uint8_t asic_type_rev;
2107 uint8_t rsvd[31];
2108};
2109
2110struct image_hdr {
2111 uint32_t imageid;
2112 uint32_t imageoffset;
2113 uint32_t imagelength;
2114 uint32_t image_checksum;
2115 uint8_t image_version[32];
2116};
2117
2118struct flash_section_hdr {
2119 uint32_t format_rev;
2120 uint32_t cksum;
2121 uint32_t antidote;
2122 uint32_t num_images;
2123 uint8_t id_string[128];
2124 uint32_t rsvd[4];
2125};
2126
2127struct flash_section_entry {
2128 uint32_t type;
2129 uint32_t offset;
2130 uint32_t pad_size;
2131 uint32_t image_size;
2132 uint32_t cksum;
2133 uint32_t entry_point;
2134 uint32_t rsvd0;
2135 uint32_t rsvd1;
2136 uint8_t ver_data[32];
2137};
2138
2139struct flash_sec_info {
2140 uint8_t cookie[32];
2141 struct flash_section_hdr fsec_hdr;
2142 struct flash_section_entry fsec_entry[32];
2143};
2144
2145
2146enum LOWLEVEL_SUBSYSTEM_OPCODES {
2147/* Opcodes used for lowlevel functions common to many subystems.
2148 * Some of these opcodes are used for diagnostic functions only.
2149 * These opcodes use the MBX_SUBSYSTEM_LOWLEVEL subsystem code.
2150 */
2151 OPCODE_LOWLEVEL_TEST_LOOPBACK = 18,
2152 OPCODE_LOWLEVEL_SET_LOOPBACK_MODE = 19,
2153 OPCODE_LOWLEVEL_GET_LOOPBACK_MODE = 20
2154};
2155
2156enum LLDP_SUBSYSTEM_OPCODES {
2157/* Opcodes used for LLDP susbsytem for configuring the LLDP state machines. */
2158 OPCODE_LLDP_GET_CFG = 1,
2159 OPCODE_LLDP_SET_CFG = 2,
2160 OPCODE_LLDP_GET_STATS = 3
2161};
2162
2163enum DCBX_SUBSYSTEM_OPCODES {
2164/* Opcodes used for DCBX. */
2165 OPCODE_DCBX_GET_CFG = 1,
2166 OPCODE_DCBX_SET_CFG = 2,
2167 OPCODE_DCBX_GET_MIB_INFO = 3,
2168 OPCODE_DCBX_GET_DCBX_MODE = 4,
2169 OPCODE_DCBX_SET_MODE = 5
2170};
2171
2172enum DMTF_SUBSYSTEM_OPCODES {
2173/* Opcodes used for DCBX subsystem. */
2174 OPCODE_DMTF_EXEC_CLP_CMD = 1
2175};
2176
2177enum DIAG_SUBSYSTEM_OPCODES {
2178/* Opcodes used for diag functions common to many subsystems. */
2179 OPCODE_DIAG_RUN_DMA_TEST = 1,
2180 OPCODE_DIAG_RUN_MDIO_TEST = 2,
2181 OPCODE_DIAG_RUN_NLB_TEST = 3,
2182 OPCODE_DIAG_RUN_ARM_TIMER_TEST = 4,
2183 OPCODE_DIAG_GET_MAC = 5
2184};
2185
2186enum VENDOR_SUBSYSTEM_OPCODES {
2187/* Opcodes used for Vendor subsystem. */
2188 OPCODE_VENDOR_SLI = 1
2189};
2190
2191/* Management Status Codes */
2192enum MGMT_STATUS_SUCCESS {
2193 MGMT_SUCCESS = 0,
2194 MGMT_FAILED = 1,
2195 MGMT_ILLEGAL_REQUEST = 2,
2196 MGMT_ILLEGAL_FIELD = 3,
2197 MGMT_INSUFFICIENT_BUFFER = 4,
2198 MGMT_UNAUTHORIZED_REQUEST = 5,
2199 MGMT_INVALID_ISNS_ADDRESS = 10,
2200 MGMT_INVALID_IPADDR = 11,
2201 MGMT_INVALID_GATEWAY = 12,
2202 MGMT_INVALID_SUBNETMASK = 13,
2203 MGMT_INVALID_TARGET_IPADDR = 16,
2204 MGMT_TGTTBL_FULL = 20,
2205 MGMT_FLASHROM_SAVE_FAILED = 23,
2206 MGMT_IOCTLHANDLE_ALLOC_FAILED = 27,
2207 MGMT_INVALID_SESSION = 31,
2208 MGMT_INVALID_CONNECTION = 32,
2209 MGMT_BTL_PATH_EXCEEDS_OSM_LIMIT = 33,
2210 MGMT_BTL_TGTID_EXCEEDS_OSM_LIMIT = 34,
2211 MGMT_BTL_PATH_TGTID_OCCUPIED = 35,
2212 MGMT_BTL_NO_FREE_SLOT_PATH = 36,
2213 MGMT_BTL_NO_FREE_SLOT_TGTID = 37,
2214 MGMT_POLL_IOCTL_TIMEOUT = 40,
2215 MGMT_ERROR_ACITISCSI = 41,
2216 MGMT_BUFFER_SIZE_EXCEED_OSM_OR_OS_LIMIT = 43,
2217 MGMT_REBOOT_REQUIRED = 44,
2218 MGMT_INSUFFICIENT_TIMEOUT = 45,
2219 MGMT_IPADDR_NOT_SET = 46,
2220 MGMT_IPADDR_DUP_DETECTED = 47,
2221 MGMT_CANT_REMOVE_LAST_CONNECTION = 48,
2222 MGMT_TARGET_BUSY = 49,
2223 MGMT_TGT_ERR_LISTEN_SOCKET = 50,
2224 MGMT_TGT_ERR_BIND_SOCKET = 51,
2225 MGMT_TGT_ERR_NO_SOCKET = 52,
2226 MGMT_TGT_ERR_ISNS_COMM_FAILED = 55,
2227 MGMT_CANNOT_DELETE_BOOT_TARGET = 56,
2228 MGMT_TGT_PORTAL_MODE_IN_LISTEN = 57,
2229 MGMT_FCF_IN_USE = 58 ,
2230 MGMT_NO_CQE = 59,
2231 MGMT_TARGET_NOT_FOUND = 65,
2232 MGMT_NOT_SUPPORTED = 66,
2233 MGMT_NO_FCF_RECORDS = 67,
2234 MGMT_FEATURE_NOT_SUPPORTED = 68,
2235 MGMT_VPD_FUNCTION_OUT_OF_RANGE = 69,
2236 MGMT_VPD_FUNCTION_TYPE_INCORRECT = 70,
2237 MGMT_INVALID_NON_EMBEDDED_WRB = 71,
2238 MGMT_OOR = 100,
2239 MGMT_INVALID_PD = 101,
2240 MGMT_STATUS_PD_INUSE = 102,
2241 MGMT_INVALID_CQ = 103,
2242 MGMT_INVALID_QP = 104,
2243 MGMT_INVALID_STAG = 105,
2244 MGMT_ORD_EXCEEDS = 106,
2245 MGMT_IRD_EXCEEDS = 107,
2246 MGMT_SENDQ_WQE_EXCEEDS = 108,
2247 MGMT_RECVQ_RQE_EXCEEDS = 109,
2248 MGMT_SGE_SEND_EXCEEDS = 110,
2249 MGMT_SGE_WRITE_EXCEEDS = 111,
2250 MGMT_SGE_RECV_EXCEEDS = 112,
2251 MGMT_INVALID_STATE_CHANGE = 113,
2252 MGMT_MW_BOUND = 114,
2253 MGMT_INVALID_VA = 115,
2254 MGMT_INVALID_LENGTH = 116,
2255 MGMT_INVALID_FBO = 117,
2256 MGMT_INVALID_ACC_RIGHTS = 118,
2257 MGMT_INVALID_PBE_SIZE = 119,
2258 MGMT_INVALID_PBL_ENTRY = 120,
2259 MGMT_INVALID_PBL_OFFSET = 121,
2260 MGMT_ADDR_NON_EXIST = 122,
2261 MGMT_INVALID_VLANID = 123,
2262 MGMT_INVALID_MTU = 124,
2263 MGMT_INVALID_BACKLOG = 125,
2264 MGMT_CONNECTION_INPROGRESS = 126,
2265 MGMT_INVALID_RQE_SIZE = 127,
2266 MGMT_INVALID_RQE_ENTRY = 128
2267};
2268
2269/* Additional Management Status Codes */
2270enum MGMT_ADDI_STATUS {
2271 MGMT_ADDI_NO_STATUS = 0,
2272 MGMT_ADDI_INVALID_IPTYPE = 1,
2273 MGMT_ADDI_TARGET_HANDLE_NOT_FOUND = 9,
2274 MGMT_ADDI_SESSION_HANDLE_NOT_FOUND = 10,
2275 MGMT_ADDI_CONNECTION_HANDLE_NOT_FOUND = 11,
2276 MGMT_ADDI_ACTIVE_SESSIONS_PRESENT = 16,
2277 MGMT_ADDI_SESSION_ALREADY_OPENED = 17,
2278 MGMT_ADDI_SESSION_ALREADY_CLOSED = 18,
2279 MGMT_ADDI_DEST_HOST_UNREACHABLE = 19,
2280 MGMT_ADDI_LOGIN_IN_PROGRESS = 20,
2281 MGMT_ADDI_TCP_CONNECT_FAILED = 21,
2282 MGMT_ADDI_INSUFFICIENT_RESOURCES = 22,
2283 MGMT_ADDI_LINK_DOWN = 23,
2284 MGMT_ADDI_DHCP_ERROR = 24,
2285 MGMT_ADDI_CONNECTION_OFFLOADED = 25,
2286 MGMT_ADDI_CONNECTION_NOT_OFFLOADED = 26,
2287 MGMT_ADDI_CONNECTION_UPLOAD_IN_PROGRESS = 27,
2288 MGMT_ADDI_REQUEST_REJECTED = 28,
2289 MGMT_ADDI_INVALID_SUBSYSTEM = 29,
2290 MGMT_ADDI_INVALID_OPCODE = 30,
2291 MGMT_ADDI_INVALID_MAXCONNECTION_PARAM = 31,
2292 MGMT_ADDI_INVALID_KEY = 32,
2293 MGMT_ADDI_INVALID_DOMAIN = 35,
2294 MGMT_ADDI_LOGIN_INITIATOR_ERROR = 43,
2295 MGMT_ADDI_LOGIN_AUTHENTICATION_ERROR = 44,
2296 MGMT_ADDI_LOGIN_AUTHORIZATION_ERROR = 45,
2297 MGMT_ADDI_LOGIN_NOT_FOUND = 46,
2298 MGMT_ADDI_LOGIN_TARGET_REMOVED = 47,
2299 MGMT_ADDI_LOGIN_UNSUPPORTED_VERSION = 48,
2300 MGMT_ADDI_LOGIN_TOO_MANY_CONNECTIONS = 49,
2301 MGMT_ADDI_LOGIN_MISSING_PARAMETER = 50,
2302 MGMT_ADDI_LOGIN_NO_SESSION_SPANNING = 51,
2303 MGMT_ADDI_LOGIN_SESSION_TYPE_NOT_SUPPORTED = 52,
2304 MGMT_ADDI_LOGIN_SESSION_DOES_NOT_EXIST = 53,
2305 MGMT_ADDI_LOGIN_INVALID_DURING_LOGIN = 54,
2306 MGMT_ADDI_LOGIN_TARGET_ERROR = 55,
2307 MGMT_ADDI_LOGIN_SERVICE_UNAVAILABLE = 56,
2308 MGMT_ADDI_LOGIN_OUT_OF_RESOURCES = 57,
2309 MGMT_ADDI_SAME_CHAP_SECRET = 58,
2310 MGMT_ADDI_INVALID_SECRET_LENGTH = 59,
2311 MGMT_ADDI_DUPLICATE_ENTRY = 60,
2312 MGMT_ADDI_SETTINGS_MODIFIED_REBOOT_REQD = 63,
2313 MGMT_ADDI_INVALID_EXTENDED_TIMEOUT = 64,
2314 MGMT_ADDI_INVALID_INTERFACE_HANDLE = 65,
2315 MGMT_ADDI_ERR_VLAN_ON_DEF_INTERFACE = 66,
2316 MGMT_ADDI_INTERFACE_DOES_NOT_EXIST = 67,
2317 MGMT_ADDI_INTERFACE_ALREADY_EXISTS = 68,
2318 MGMT_ADDI_INVALID_VLAN_RANGE = 69,
2319 MGMT_ADDI_ERR_SET_VLAN = 70,
2320 MGMT_ADDI_ERR_DEL_VLAN = 71,
2321 MGMT_ADDI_CANNOT_DEL_DEF_INTERFACE = 72,
2322 MGMT_ADDI_DHCP_REQ_ALREADY_PENDING = 73,
2323 MGMT_ADDI_TOO_MANY_INTERFACES = 74,
2324 MGMT_ADDI_INVALID_REQUEST = 75
2325};
2326
2327enum NIC_SUBSYSTEM_OPCODES {
2328/**
2329 * @brief NIC Subsystem Opcodes (see Network SLI-4 manual >= Rev4, v21-2)
2330 * These opcodes are used for configuring the Ethernet interfaces.
2331 * These opcodes all use the MBX_SUBSYSTEM_NIC subsystem code.
2332 */
2333 NIC_CONFIG_RSS = 1,
2334 NIC_CONFIG_ACPI = 2,
2335 NIC_CONFIG_PROMISCUOUS = 3,
2336 NIC_GET_STATS = 4,
2337 NIC_CREATE_WQ = 7,
2338 NIC_CREATE_RQ = 8,
2339 NIC_DELETE_WQ = 9,
2340 NIC_DELETE_RQ = 10,
2341 NIC_CONFIG_ACPI_WOL_MAGIC = 12,
2342 NIC_GET_NETWORK_STATS = 13,
2343 NIC_CREATE_HDS_RQ = 16,
2344 NIC_DELETE_HDS_RQ = 17,
2345 NIC_GET_PPORT_STATS = 18,
2346 NIC_GET_VPORT_STATS = 19,
2347 NIC_GET_QUEUE_STATS = 20
2348};
2349
2350/* Hash option flags for RSS enable */
2351enum RSS_ENABLE_FLAGS {
2352 RSS_ENABLE_NONE = 0x0, /* (No RSS) */
2353 RSS_ENABLE_IPV4 = 0x1, /* (IPV4 HASH enabled ) */
2354 RSS_ENABLE_TCP_IPV4 = 0x2, /* (TCP IPV4 Hash enabled) */
2355 RSS_ENABLE_IPV6 = 0x4, /* (IPV6 HASH enabled) */
2356 RSS_ENABLE_TCP_IPV6 = 0x8, /* (TCP IPV6 HASH */
2357 RSS_ENABLE_UDP_IPV4 = 0x10, /* UDP IPV4 HASH */
2358 RSS_ENABLE_UDP_IPV6 = 0x20 /* UDP IPV6 HASH */
2359};
2360#define RSS_ENABLE (RSS_ENABLE_IPV4 | RSS_ENABLE_TCP_IPV4)
2361#define RSS_DISABLE RSS_ENABLE_NONE
2362
2363/* NIC header WQE */
2364struct oce_nic_hdr_wqe {
2365 union {
2366 struct {
2367#ifdef _BIG_ENDIAN
2368 /* dw0 */
2369 uint32_t rsvd0;
2370
2371 /* dw1 */
2372 uint32_t last_seg_udp_len:14;
2373 uint32_t rsvd1:18;
2374
2375 /* dw2 */
2376 uint32_t lso_mss:14;
2377 uint32_t num_wqe:5;
2378 uint32_t rsvd4:2;
2379 uint32_t vlan:1;
2380 uint32_t lso:1;
2381 uint32_t tcpcs:1;
2382 uint32_t udpcs:1;
2383 uint32_t ipcs:1;
2384 uint32_t rsvd3:1;
2385 uint32_t rsvd2:1;
2386 uint32_t forward:1;
2387 uint32_t crc:1;
2388 uint32_t event:1;
2389 uint32_t complete:1;
2390
2391 /* dw3 */
2392 uint32_t vlan_tag:16;
2393 uint32_t total_length:16;
2394#else
2395 /* dw0 */
2396 uint32_t rsvd0;
2397
2398 /* dw1 */
2399 uint32_t rsvd1:18;
2400 uint32_t last_seg_udp_len:14;
2401
2402 /* dw2 */
2403 uint32_t complete:1;
2404 uint32_t event:1;
2405 uint32_t crc:1;
2406 uint32_t forward:1;
2407 uint32_t rsvd2:1;
2408 uint32_t rsvd3:1;
2409 uint32_t ipcs:1;
2410 uint32_t udpcs:1;
2411 uint32_t tcpcs:1;
2412 uint32_t lso:1;
2413 uint32_t vlan:1;
2414 uint32_t rsvd4:2;
2415 uint32_t num_wqe:5;
2416 uint32_t lso_mss:14;
2417
2418 /* dw3 */
2419 uint32_t total_length:16;
2420 uint32_t vlan_tag:16;
2421#endif
2422 } s;
2423 uint32_t dw[4];
2424 } u0;
2425};
2426
2427/* NIC fragment WQE */
2428struct oce_nic_frag_wqe {
2429 union {
2430 struct {
2431 /* dw0 */
2432 uint32_t frag_pa_hi;
2433 /* dw1 */
2434 uint32_t frag_pa_lo;
2435 /* dw2 */
2436 uint32_t rsvd0;
2437 uint32_t frag_len;
2438 } s;
2439 uint32_t dw[4];
2440 } u0;
2441};
2442
2443/* Ethernet Tx Completion Descriptor */
2444struct oce_nic_tx_cqe {
2445 union {
2446 struct {
2447#ifdef _BIG_ENDIAN
2448 /* dw 0 */
2449 uint32_t status:4;
2450 uint32_t rsvd0:8;
2451 uint32_t port:2;
2452 uint32_t ct:2;
2453 uint32_t wqe_index:16;
2454
2455 /* dw 1 */
2456 uint32_t rsvd1:5;
2457 uint32_t cast_enc:2;
2458 uint32_t lso:1;
2459 uint32_t nwh_bytes:8;
2460 uint32_t user_bytes:16;
2461
2462 /* dw 2 */
2463 uint32_t rsvd2;
2464
2465 /* dw 3 */
2466 uint32_t valid:1;
2467 uint32_t rsvd3:4;
2468 uint32_t wq_id:11;
2469 uint32_t num_pkts:16;
2470#else
2471 /* dw 0 */
2472 uint32_t wqe_index:16;
2473 uint32_t ct:2;
2474 uint32_t port:2;
2475 uint32_t rsvd0:8;
2476 uint32_t status:4;
2477
2478 /* dw 1 */
2479 uint32_t user_bytes:16;
2480 uint32_t nwh_bytes:8;
2481 uint32_t lso:1;
2482 uint32_t cast_enc:2;
2483 uint32_t rsvd1:5;
2484 /* dw 2 */
2485 uint32_t rsvd2;
2486
2487 /* dw 3 */
2488 uint32_t num_pkts:16;
2489 uint32_t wq_id:11;
2490 uint32_t rsvd3:4;
2491 uint32_t valid:1;
2492#endif
2493 } s;
2494 uint32_t dw[4];
2495 } u0;
2496};
2497#define WQ_CQE_VALID(_cqe) (_cqe->u0.dw[3])
2498#define WQ_CQE_INVALIDATE(_cqe) (_cqe->u0.dw[3] = 0)
2499
2500/* Receive Queue Entry (RQE) */
2501struct oce_nic_rqe {
2502 union {
2503 struct {
2504 uint32_t frag_pa_hi;
2505 uint32_t frag_pa_lo;
2506 } s;
2507 uint32_t dw[2];
2508 } u0;
2509};
2510
2511/* NIC Receive CQE */
2512struct oce_nic_rx_cqe {
2513 union {
2514 struct {
2515#ifdef _BIG_ENDIAN
2516 /* dw 0 */
2517 uint32_t ip_options:1;
2518 uint32_t port:1;
2519 uint32_t pkt_size:14;
2520 uint32_t vlan_tag:16;
2521
2522 /* dw 1 */
2523 uint32_t num_fragments:3;
2524 uint32_t switched:1;
2525 uint32_t ct:2;
2526 uint32_t frag_index:10;
2527 uint32_t rsvd0:1;
2528 uint32_t vlan_tag_present:1;
2529 uint32_t mac_dst:6;
2530 uint32_t ip_ver:1;
2531 uint32_t l4_cksum_pass:1;
2532 uint32_t ip_cksum_pass:1;
2533 uint32_t udpframe:1;
2534 uint32_t tcpframe:1;
2535 uint32_t ipframe:1;
2536 uint32_t rss_hp:1;
2537 uint32_t error:1;
2538
2539 /* dw 2 */
2540 uint32_t valid:1;
2541 uint32_t hds_type:2;
2542 uint32_t lro_pkt:1;
2543 uint32_t rsvd4:1;
2544 uint32_t hds_hdr_size:12;
2545 uint32_t hds_hdr_frag_index:10;
2546 uint32_t rss_bank:1;
2547 uint32_t qnq:1;
2548 uint32_t pkt_type:2;
2549 uint32_t rss_flush:1;
2550
2551 /* dw 3 */
2552 uint32_t rss_hash_value;
2553#else
2554 /* dw 0 */
2555 uint32_t vlan_tag:16;
2556 uint32_t pkt_size:14;
2557 uint32_t port:1;
2558 uint32_t ip_options:1;
2559 /* dw 1 */
2560 uint32_t error:1;
2561 uint32_t rss_hp:1;
2562 uint32_t ipframe:1;
2563 uint32_t tcpframe:1;
2564 uint32_t udpframe:1;
2565 uint32_t ip_cksum_pass:1;
2566 uint32_t l4_cksum_pass:1;
2567 uint32_t ip_ver:1;
2568 uint32_t mac_dst:6;
2569 uint32_t vlan_tag_present:1;
2570 uint32_t rsvd0:1;
2571 uint32_t frag_index:10;
2572 uint32_t ct:2;
2573 uint32_t switched:1;
2574 uint32_t num_fragments:3;
2575
2576 /* dw 2 */
2577 uint32_t rss_flush:1;
2578 uint32_t pkt_type:2;
2579 uint32_t qnq:1;
2580 uint32_t rss_bank:1;
2581 uint32_t hds_hdr_frag_index:10;
2582 uint32_t hds_hdr_size:12;
2583 uint32_t rsvd4:1;
2584 uint32_t lro_pkt:1;
2585 uint32_t hds_type:2;
2586 uint32_t valid:1;
2587 /* dw 3 */
2588 uint32_t rss_hash_value;
2589#endif
2590 } s;
2591 uint32_t dw[4];
2592 } u0;
2593};
2594/* NIC Receive CQE_v1 */
2595struct oce_nic_rx_cqe_v1 {
2596 union {
2597 struct {
2598#ifdef _BIG_ENDIAN
2599 /* dw 0 */
2600 uint32_t ip_options:1;
2601 uint32_t vlan_tag_present:1;
2602 uint32_t pkt_size:14;
2603 uint32_t vlan_tag:16;
2604
2605 /* dw 1 */
2606 uint32_t num_fragments:3;
2607 uint32_t switched:1;
2608 uint32_t ct:2;
2609 uint32_t frag_index:10;
2610 uint32_t rsvd0:1;
2611 uint32_t mac_dst:7;
2612 uint32_t ip_ver:1;
2613 uint32_t l4_cksum_pass:1;
2614 uint32_t ip_cksum_pass:1;
2615 uint32_t udpframe:1;
2616 uint32_t tcpframe:1;
2617 uint32_t ipframe:1;
2618 uint32_t rss_hp:1;
2619 uint32_t error:1;
2620
2621 /* dw 2 */
2622 uint32_t valid:1;
2623 uint32_t rsvd4:13;
2624 uint32_t hds_hdr_size:
2625 uint32_t hds_hdr_frag_index:8;
2626 uint32_t vlantag:1;
2627 uint32_t port:2;
2628 uint32_t rss_bank:1;
2629 uint32_t qnq:1;
2630 uint32_t pkt_type:2;
2631 uint32_t rss_flush:1;
2632
2633 /* dw 3 */
2634 uint32_t rss_hash_value;
2635 #else
2636 /* dw 0 */
2637 uint32_t vlan_tag:16;
2638 uint32_t pkt_size:14;
2639 uint32_t vlan_tag_present:1;
2640 uint32_t ip_options:1;
2641 /* dw 1 */
2642 uint32_t error:1;
2643 uint32_t rss_hp:1;
2644 uint32_t ipframe:1;
2645 uint32_t tcpframe:1;
2646 uint32_t udpframe:1;
2647 uint32_t ip_cksum_pass:1;
2648 uint32_t l4_cksum_pass:1;
2649 uint32_t ip_ver:1;
2650 uint32_t mac_dst:7;
2651 uint32_t rsvd0:1;
2652 uint32_t frag_index:10;
2653 uint32_t ct:2;
2654 uint32_t switched:1;
2655 uint32_t num_fragments:3;
2656
2657 /* dw 2 */
2658 uint32_t rss_flush:1;
2659 uint32_t pkt_type:2;
2660 uint32_t qnq:1;
2661 uint32_t rss_bank:1;
2662 uint32_t port:2;
2663 uint32_t vlantag:1;
2664 uint32_t hds_hdr_frag_index:8;
2665 uint32_t hds_hdr_size:2;
2666 uint32_t rsvd4:13;
2667 uint32_t valid:1;
2668 /* dw 3 */
2669 uint32_t rss_hash_value;
2670#endif
2671 } s;
2672 uint32_t dw[4];
2673 } u0;
2674};
2675
2676#define RQ_CQE_VALID_MASK 0x80
2677#define RQ_CQE_VALID(_cqe) (_cqe->u0.dw[2])
2678#define RQ_CQE_INVALIDATE(_cqe) (_cqe->u0.dw[2] = 0)
2679
2680struct mbx_config_nic_promiscuous {
2681 struct mbx_hdr hdr;
2682 union {
2683 struct {
2684#ifdef _BIG_ENDIAN
2685 uint16_t rsvd0;
2686 uint8_t port1_promisc;
2687 uint8_t port0_promisc;
2688#else
2689 uint8_t port0_promisc;
2690 uint8_t port1_promisc;
2691 uint16_t rsvd0;
2692#endif
2693 } req;
2694
2695 struct {
2696 uint32_t rsvd0;
2697 } rsp;
2698 } params;
2699};
2700
2701typedef union oce_wq_ctx_u {
2702 uint32_t dw[17];
2703 struct {
2704#ifdef _BIG_ENDIAN
2705 /* dw4 */
2706 uint32_t dw4rsvd2:8;
2707 uint32_t nic_wq_type:8;
2708 uint32_t dw4rsvd1:8;
2709 uint32_t num_pages:8;
2710 /* dw5 */
2711 uint32_t dw5rsvd2:12;
2712 uint32_t wq_size:4;
2713 uint32_t dw5rsvd1:16;
2714 /* dw6 */
2715 uint32_t valid:1;
2716 uint32_t dw6rsvd1:31;
2717 /* dw7 */
2718 uint32_t dw7rsvd1:16;
2719 uint32_t cq_id:16;
2720#else
2721 /* dw4 */
2722 uint32_t num_pages:8;
2723#if 0
2724 uint32_t dw4rsvd1:8;
2725#else
2726/* PSP: this workaround is not documented: fill 0x01 for ulp_mask */
2727 uint32_t ulp_mask:8;
2728#endif
2729 uint32_t nic_wq_type:8;
2730 uint32_t dw4rsvd2:8;
2731 /* dw5 */
2732 uint32_t dw5rsvd1:16;
2733 uint32_t wq_size:4;
2734 uint32_t dw5rsvd2:12;
2735 /* dw6 */
2736 uint32_t dw6rsvd1:31;
2737 uint32_t valid:1;
2738 /* dw7 */
2739 uint32_t cq_id:16;
2740 uint32_t dw7rsvd1:16;
2741#endif
2742 /* dw8 - dw20 */
2743 uint32_t dw8_20rsvd1[13];
2744 } v0;
2745 struct {
2746#ifdef _BIG_ENDIAN
2747 /* dw4 */
2748 uint32_t dw4rsvd2:8;
2749 uint32_t nic_wq_type:8;
2750 uint32_t dw4rsvd1:8;
2751 uint32_t num_pages:8;
2752 /* dw5 */
2753 uint32_t dw5rsvd2:12;
2754 uint32_t wq_size:4;
2755 uint32_t iface_id:16;
2756 /* dw6 */
2757 uint32_t valid:1;
2758 uint32_t dw6rsvd1:31;
2759 /* dw7 */
2760 uint32_t dw7rsvd1:16;
2761 uint32_t cq_id:16;
2762#else
2763 /* dw4 */
2764 uint32_t num_pages:8;
2765 uint32_t dw4rsvd1:8;
2766 uint32_t nic_wq_type:8;
2767 uint32_t dw4rsvd2:8;
2768 /* dw5 */
2769 uint32_t iface_id:16;
2770 uint32_t wq_size:4;
2771 uint32_t dw5rsvd2:12;
2772 /* dw6 */
2773 uint32_t dw6rsvd1:31;
2774 uint32_t valid:1;
2775 /* dw7 */
2776 uint32_t cq_id:16;
2777 uint32_t dw7rsvd1:16;
2778#endif
2779 /* dw8 - dw20 */
2780 uint32_t dw8_20rsvd1[13];
2781 } v1;
2782} oce_wq_ctx_t;
2783
2784/**
2785 * @brief [07] NIC_CREATE_WQ
2786 * @note
2787 * Lancer requires an InterfaceID to be specified with every WQ. This
2788 * is the basis for NIC IOV where the Interface maps to a vPort and maps
2789 * to both Tx and Rx sides.
2790 */
2791#define OCE_WQ_TYPE_FORWARDING 0x1 /* wq forwards pkts to TOE */
2792#define OCE_WQ_TYPE_STANDARD 0x2 /* wq sends network pkts */
2793struct mbx_create_nic_wq {
2794 struct mbx_hdr hdr;
2795 union {
2796 struct {
2797 uint8_t num_pages;
2798 uint8_t ulp_num;
2799 uint16_t nic_wq_type;
2800 uint16_t if_id;
2801 uint8_t wq_size;
2802 uint8_t rsvd1;
2803 uint32_t rsvd2;
2804 uint16_t cq_id;
2805 uint16_t rsvd3;
2806 uint32_t rsvd4[13];
2807 struct phys_addr pages[8];
2808
2809 } req;
2810
2811 struct {
2812 uint16_t wq_id;
2813 uint16_t rid;
2814 uint32_t db_offset;
2815 uint8_t tc_id;
2816 uint8_t rsvd0[3];
2817 } rsp;
2818 } params;
2819};
2820
2821/* [09] NIC_DELETE_WQ */
2822struct mbx_delete_nic_wq {
2823 /* dw0 - dw3 */
2824 struct mbx_hdr hdr;
2825 union {
2826 struct {
2827#ifdef _BIG_ENDIAN
2828 /* dw4 */
2829 uint16_t rsvd0;
2830 uint16_t wq_id;
2831#else
2832 /* dw4 */
2833 uint16_t wq_id;
2834 uint16_t rsvd0;
2835#endif
2836 } req;
2837 struct {
2838 uint32_t rsvd0;
2839 } rsp;
2840 } params;
2841};
2842
2843
2844
2845struct mbx_create_nic_rq {
2846 struct mbx_hdr hdr;
2847 union {
2848 struct {
2849 uint16_t cq_id;
2850 uint8_t frag_size;
2851 uint8_t num_pages;
2852 struct phys_addr pages[2];
2853 uint32_t if_id;
2854 uint16_t max_frame_size;
2855 uint16_t page_size;
2856 uint32_t is_rss_queue;
2857 } req;
2858
2859 struct {
2860 uint16_t rq_id;
2861 uint8_t rss_cpuid;
2862 uint8_t rsvd0;
2863 } rsp;
2864
2865 } params;
2866};
2867
2868
2869
2870/* [10] NIC_DELETE_RQ */
2871struct mbx_delete_nic_rq {
2872 /* dw0 - dw3 */
2873 struct mbx_hdr hdr;
2874 union {
2875 struct {
2876#ifdef _BIG_ENDIAN
2877 /* dw4 */
2878 uint16_t bypass_flush;
2879 uint16_t rq_id;
2880#else
2881 /* dw4 */
2882 uint16_t rq_id;
2883 uint16_t bypass_flush;
2884#endif
2885 } req;
2886
2887 struct {
2888 /* dw4 */
2889 uint32_t rsvd0;
2890 } rsp;
2891 } params;
2892};
2893
2894
2895
2896
2897struct oce_port_rxf_stats_v0 {
2898 uint32_t rx_bytes_lsd; /* dword 0*/
2899 uint32_t rx_bytes_msd; /* dword 1*/
2900 uint32_t rx_total_frames; /* dword 2*/
2901 uint32_t rx_unicast_frames; /* dword 3*/
2902 uint32_t rx_multicast_frames; /* dword 4*/
2903 uint32_t rx_broadcast_frames; /* dword 5*/
2904 uint32_t rx_crc_errors; /* dword 6*/
2905 uint32_t rx_alignment_symbol_errors; /* dword 7*/
2906 uint32_t rx_pause_frames; /* dword 8*/
2907 uint32_t rx_control_frames; /* dword 9*/
2908 uint32_t rx_in_range_errors; /* dword 10*/
2909 uint32_t rx_out_range_errors; /* dword 11*/
2910 uint32_t rx_frame_too_long; /* dword 12*/
2911 uint32_t rx_address_match_errors; /* dword 13*/
2912 uint32_t rx_vlan_mismatch; /* dword 14*/
2913 uint32_t rx_dropped_too_small; /* dword 15*/
2914 uint32_t rx_dropped_too_short; /* dword 16*/
2915 uint32_t rx_dropped_header_too_small; /* dword 17*/
2916 uint32_t rx_dropped_tcp_length; /* dword 18*/
2917 uint32_t rx_dropped_runt; /* dword 19*/
2918 uint32_t rx_64_byte_packets; /* dword 20*/
2919 uint32_t rx_65_127_byte_packets; /* dword 21*/
2920 uint32_t rx_128_256_byte_packets; /* dword 22*/
2921 uint32_t rx_256_511_byte_packets; /* dword 23*/
2922 uint32_t rx_512_1023_byte_packets; /* dword 24*/
2923 uint32_t rx_1024_1518_byte_packets; /* dword 25*/
2924 uint32_t rx_1519_2047_byte_packets; /* dword 26*/
2925 uint32_t rx_2048_4095_byte_packets; /* dword 27*/
2926 uint32_t rx_4096_8191_byte_packets; /* dword 28*/
2927 uint32_t rx_8192_9216_byte_packets; /* dword 29*/
2928 uint32_t rx_ip_checksum_errs; /* dword 30*/
2929 uint32_t rx_tcp_checksum_errs; /* dword 31*/
2930 uint32_t rx_udp_checksum_errs; /* dword 32*/
2931 uint32_t rx_non_rss_packets; /* dword 33*/
2932 uint32_t rx_ipv4_packets; /* dword 34*/
2933 uint32_t rx_ipv6_packets; /* dword 35*/
2934 uint32_t rx_ipv4_bytes_lsd; /* dword 36*/
2935 uint32_t rx_ipv4_bytes_msd; /* dword 37*/
2936 uint32_t rx_ipv6_bytes_lsd; /* dword 38*/
2937 uint32_t rx_ipv6_bytes_msd; /* dword 39*/
2938 uint32_t rx_chute1_packets; /* dword 40*/
2939 uint32_t rx_chute2_packets; /* dword 41*/
2940 uint32_t rx_chute3_packets; /* dword 42*/
2941 uint32_t rx_management_packets; /* dword 43*/
2942 uint32_t rx_switched_unicast_packets; /* dword 44*/
2943 uint32_t rx_switched_multicast_packets; /* dword 45*/
2944 uint32_t rx_switched_broadcast_packets; /* dword 46*/
2945 uint32_t tx_bytes_lsd; /* dword 47*/
2946 uint32_t tx_bytes_msd; /* dword 48*/
2947 uint32_t tx_unicastframes; /* dword 49*/
2948 uint32_t tx_multicastframes; /* dword 50*/
2949 uint32_t tx_broadcastframes; /* dword 51*/
2950 uint32_t tx_pauseframes; /* dword 52*/
2951 uint32_t tx_controlframes; /* dword 53*/
2952 uint32_t tx_64_byte_packets; /* dword 54*/
2953 uint32_t tx_65_127_byte_packets; /* dword 55*/
2954 uint32_t tx_128_256_byte_packets; /* dword 56*/
2955 uint32_t tx_256_511_byte_packets; /* dword 57*/
2956 uint32_t tx_512_1023_byte_packets; /* dword 58*/
2957 uint32_t tx_1024_1518_byte_packets; /* dword 59*/
2958 uint32_t tx_1519_2047_byte_packets; /* dword 60*/
2959 uint32_t tx_2048_4095_byte_packets; /* dword 61*/
2960 uint32_t tx_4096_8191_byte_packets; /* dword 62*/
2961 uint32_t tx_8192_9216_byte_packets; /* dword 63*/
2962 uint32_t rxpp_fifo_overflow_drop; /* dword 64*/
2963 uint32_t rx_input_fifo_overflow_drop; /* dword 65*/
2964};
2965
2966
2967struct oce_rxf_stats_v0 {
2968 struct oce_port_rxf_stats_v0 port[2];
2969 uint32_t rx_drops_no_pbuf; /* dword 132*/
2970 uint32_t rx_drops_no_txpb; /* dword 133*/
2971 uint32_t rx_drops_no_erx_descr; /* dword 134*/
2972 uint32_t rx_drops_no_tpre_descr; /* dword 135*/
2973 uint32_t management_rx_port_packets; /* dword 136*/
2974 uint32_t management_rx_port_bytes; /* dword 137*/
2975 uint32_t management_rx_port_pause_frames;/* dword 138*/
2976 uint32_t management_rx_port_errors; /* dword 139*/
2977 uint32_t management_tx_port_packets; /* dword 140*/
2978 uint32_t management_tx_port_bytes; /* dword 141*/
2979 uint32_t management_tx_port_pause; /* dword 142*/
2980 uint32_t management_rx_port_rxfifo_overflow; /* dword 143*/
2981 uint32_t rx_drops_too_many_frags; /* dword 144*/
2982 uint32_t rx_drops_invalid_ring; /* dword 145*/
2983 uint32_t forwarded_packets; /* dword 146*/
2984 uint32_t rx_drops_mtu; /* dword 147*/
2985 uint32_t rsvd0[7];
2986 uint32_t port0_jabber_events;
2987 uint32_t port1_jabber_events;
2988 uint32_t rsvd1[6];
2989};
2990
2991struct oce_port_rxf_stats_v1 {
2992 uint32_t rsvd0[12];
2993 uint32_t rx_crc_errors;
2994 uint32_t rx_alignment_symbol_errors;
2995 uint32_t rx_pause_frames;
2996 uint32_t rx_priority_pause_frames;
2997 uint32_t rx_control_frames;
2998 uint32_t rx_in_range_errors;
2999 uint32_t rx_out_range_errors;
3000 uint32_t rx_frame_too_long;
3001 uint32_t rx_address_match_errors;
3002 uint32_t rx_dropped_too_small;
3003 uint32_t rx_dropped_too_short;
3004 uint32_t rx_dropped_header_too_small;
3005 uint32_t rx_dropped_tcp_length;
3006 uint32_t rx_dropped_runt;
3007 uint32_t rsvd1[10];
3008 uint32_t rx_ip_checksum_errs;
3009 uint32_t rx_tcp_checksum_errs;
3010 uint32_t rx_udp_checksum_errs;
3011 uint32_t rsvd2[7];
3012 uint32_t rx_switched_unicast_packets;
3013 uint32_t rx_switched_multicast_packets;
3014 uint32_t rx_switched_broadcast_packets;
3015 uint32_t rsvd3[3];
3016 uint32_t tx_pauseframes;
3017 uint32_t tx_priority_pauseframes;
3018 uint32_t tx_controlframes;
3019 uint32_t rsvd4[10];
3020 uint32_t rxpp_fifo_overflow_drop;
3021 uint32_t rx_input_fifo_overflow_drop;
3022 uint32_t pmem_fifo_overflow_drop;
3023 uint32_t jabber_events;
3024 uint32_t rsvd5[3];
3025};
3026
3027
3028struct oce_rxf_stats_v1 {
3029 struct oce_port_rxf_stats_v1 port[4];
3030 uint32_t rsvd0[2];
3031 uint32_t rx_drops_no_pbuf;
3032 uint32_t rx_drops_no_txpb;
3033 uint32_t rx_drops_no_erx_descr;
3034 uint32_t rx_drops_no_tpre_descr;
3035 uint32_t rsvd1[6];
3036 uint32_t rx_drops_too_many_frags;
3037 uint32_t rx_drops_invalid_ring;
3038 uint32_t forwarded_packets;
3039 uint32_t rx_drops_mtu;
3040 uint32_t rsvd2[14];
3041};
3042
3043struct oce_erx_stats_v1 {
3044 uint32_t rx_drops_no_fragments[68];
3045 uint32_t rsvd[4];
3046};
3047
3048
3049struct oce_erx_stats_v0 {
3050 uint32_t rx_drops_no_fragments[44];
3051 uint32_t rsvd[4];
3052};
3053
3054struct oce_pmem_stats {
3055 uint32_t eth_red_drops;
3056 uint32_t rsvd[5];
3057};
3058
3059struct oce_hw_stats_v1 {
3060 struct oce_rxf_stats_v1 rxf;
3061 uint32_t rsvd0[OCE_TXP_SW_SZ];
3062 struct oce_erx_stats_v1 erx;
3063 struct oce_pmem_stats pmem;
3064 uint32_t rsvd1[18];
3065};
3066
3067struct oce_hw_stats_v0 {
3068 struct oce_rxf_stats_v0 rxf;
3069 uint32_t rsvd[48];
3070 struct oce_erx_stats_v0 erx;
3071 struct oce_pmem_stats pmem;
3072};
3073
3074struct mbx_get_nic_stats_v0 {
3075 struct mbx_hdr hdr;
3076 union {
3077 struct {
3078 uint32_t rsvd0;
3079 } req;
3080
3081 union {
3082 struct oce_hw_stats_v0 stats;
3083 } rsp;
3084 } params;
3085};
3086
3087struct mbx_get_nic_stats {
3088 struct mbx_hdr hdr;
3089 union {
3090 struct {
3091 uint32_t rsvd0;
3092 } req;
3093
3094 struct {
3095 struct oce_hw_stats_v1 stats;
3096 } rsp;
3097 } params;
3098};
3099
3100
3101/* [18(0x12)] NIC_GET_PPORT_STATS */
3102struct pport_stats {
3103 uint64_t tx_pkts;
3104 uint64_t tx_unicast_pkts;
3105 uint64_t tx_multicast_pkts;
3106 uint64_t tx_broadcast_pkts;
3107 uint64_t tx_bytes;
3108 uint64_t tx_unicast_bytes;
3109 uint64_t tx_multicast_bytes;
3110 uint64_t tx_broadcast_bytes;
3111 uint64_t tx_discards;
3112 uint64_t tx_errors;
3113 uint64_t tx_pause_frames;
3114 uint64_t tx_pause_on_frames;
3115 uint64_t tx_pause_off_frames;
3116 uint64_t tx_internal_mac_errors;
3117 uint64_t tx_control_frames;
3118 uint64_t tx_pkts_64_bytes;
3119 uint64_t tx_pkts_65_to_127_bytes;
3120 uint64_t tx_pkts_128_to_255_bytes;
3121 uint64_t tx_pkts_256_to_511_bytes;
3122 uint64_t tx_pkts_512_to_1023_bytes;
3123 uint64_t tx_pkts_1024_to_1518_bytes;
3124 uint64_t tx_pkts_1519_to_2047_bytes;
3125 uint64_t tx_pkts_2048_to_4095_bytes;
3126 uint64_t tx_pkts_4096_to_8191_bytes;
3127 uint64_t tx_pkts_8192_to_9216_bytes;
3128 uint64_t tx_lso_pkts;
3129 uint64_t rx_pkts;
3130 uint64_t rx_unicast_pkts;
3131 uint64_t rx_multicast_pkts;
3132 uint64_t rx_broadcast_pkts;
3133 uint64_t rx_bytes;
3134 uint64_t rx_unicast_bytes;
3135 uint64_t rx_multicast_bytes;
3136 uint64_t rx_broadcast_bytes;
3137 uint32_t rx_unknown_protos;
3138 uint32_t reserved_word69;
3139 uint64_t rx_discards;
3140 uint64_t rx_errors;
3141 uint64_t rx_crc_errors;
3142 uint64_t rx_alignment_errors;
3143 uint64_t rx_symbol_errors;
3144 uint64_t rx_pause_frames;
3145 uint64_t rx_pause_on_frames;
3146 uint64_t rx_pause_off_frames;
3147 uint64_t rx_frames_too_long;
3148 uint64_t rx_internal_mac_errors;
3149 uint32_t rx_undersize_pkts;
3150 uint32_t rx_oversize_pkts;
3151 uint32_t rx_fragment_pkts;
3152 uint32_t rx_jabbers;
3153 uint64_t rx_control_frames;
3154 uint64_t rx_control_frames_unknown_opcode;
3155 uint32_t rx_in_range_errors;
3156 uint32_t rx_out_of_range_errors;
3157 uint32_t rx_address_match_errors;
3158 uint32_t rx_vlan_mismatch_errors;
3159 uint32_t rx_dropped_too_small;
3160 uint32_t rx_dropped_too_short;
3161 uint32_t rx_dropped_header_too_small;
3162 uint32_t rx_dropped_invalid_tcp_length;
3163 uint32_t rx_dropped_runt;
3164 uint32_t rx_ip_checksum_errors;
3165 uint32_t rx_tcp_checksum_errors;
3166 uint32_t rx_udp_checksum_errors;
3167 uint32_t rx_non_rss_pkts;
3168 uint64_t reserved_word111;
3169 uint64_t rx_ipv4_pkts;
3170 uint64_t rx_ipv6_pkts;
3171 uint64_t rx_ipv4_bytes;
3172 uint64_t rx_ipv6_bytes;
3173 uint64_t rx_nic_pkts;
3174 uint64_t rx_tcp_pkts;
3175 uint64_t rx_iscsi_pkts;
3176 uint64_t rx_management_pkts;
3177 uint64_t rx_switched_unicast_pkts;
3178 uint64_t rx_switched_multicast_pkts;
3179 uint64_t rx_switched_broadcast_pkts;
3180 uint64_t num_forwards;
3181 uint32_t rx_fifo_overflow;
3182 uint32_t rx_input_fifo_overflow;
3183 uint64_t rx_drops_too_many_frags;
3184 uint32_t rx_drops_invalid_queue;
3185 uint32_t reserved_word141;
3186 uint64_t rx_drops_mtu;
3187 uint64_t rx_pkts_64_bytes;
3188 uint64_t rx_pkts_65_to_127_bytes;
3189 uint64_t rx_pkts_128_to_255_bytes;
3190 uint64_t rx_pkts_256_to_511_bytes;
3191 uint64_t rx_pkts_512_to_1023_bytes;
3192 uint64_t rx_pkts_1024_to_1518_bytes;
3193 uint64_t rx_pkts_1519_to_2047_bytes;
3194 uint64_t rx_pkts_2048_to_4095_bytes;
3195 uint64_t rx_pkts_4096_to_8191_bytes;
3196 uint64_t rx_pkts_8192_to_9216_bytes;
3197};
3198
3199struct mbx_get_pport_stats {
3200 /* dw0 - dw3 */
3201 struct mbx_hdr hdr;
3202 union {
3203 struct {
3204 /* dw4 */
3205#ifdef _BIG_ENDIAN
3206 uint32_t reset_stats:8;
3207 uint32_t rsvd0:8;
3208 uint32_t port_number:16;
3209#else
3210 uint32_t port_number:16;
3211 uint32_t rsvd0:8;
3212 uint32_t reset_stats:8;
3213#endif
3214 } req;
3215
3216 union {
3217 struct pport_stats pps;
3218 uint32_t pport_stats[164 - 4 + 1];
3219 } rsp;
3220 } params;
3221};
3222
3223/* [19(0x13)] NIC_GET_VPORT_STATS */
3224struct vport_stats {
3225 uint64_t tx_pkts;
3226 uint64_t tx_unicast_pkts;
3227 uint64_t tx_multicast_pkts;
3228 uint64_t tx_broadcast_pkts;
3229 uint64_t tx_bytes;
3230 uint64_t tx_unicast_bytes;
3231 uint64_t tx_multicast_bytes;
3232 uint64_t tx_broadcast_bytes;
3233 uint64_t tx_discards;
3234 uint64_t tx_errors;
3235 uint64_t tx_pkts_64_bytes;
3236 uint64_t tx_pkts_65_to_127_bytes;
3237 uint64_t tx_pkts_128_to_255_bytes;
3238 uint64_t tx_pkts_256_to_511_bytes;
3239 uint64_t tx_pkts_512_to_1023_bytes;
3240 uint64_t tx_pkts_1024_to_1518_bytes;
3241 uint64_t tx_pkts_1519_to_9699_bytes;
3242 uint64_t tx_pkts_over_9699_bytes;
3243 uint64_t rx_pkts;
3244 uint64_t rx_unicast_pkts;
3245 uint64_t rx_multicast_pkts;
3246 uint64_t rx_broadcast_pkts;
3247 uint64_t rx_bytes;
3248 uint64_t rx_unicast_bytes;
3249 uint64_t rx_multicast_bytes;
3250 uint64_t rx_broadcast_bytes;
3251 uint64_t rx_discards;
3252 uint64_t rx_errors;
3253 uint64_t rx_pkts_64_bytes;
3254 uint64_t rx_pkts_65_to_127_bytes;
3255 uint64_t rx_pkts_128_to_255_bytes;
3256 uint64_t rx_pkts_256_to_511_bytes;
3257 uint64_t rx_pkts_512_to_1023_bytes;
3258 uint64_t rx_pkts_1024_to_1518_bytes;
3259 uint64_t rx_pkts_1519_to_9699_bytes;
3260 uint64_t rx_pkts_gt_9699_bytes;
3261};
3262struct mbx_get_vport_stats {
3263 /* dw0 - dw3 */
3264 struct mbx_hdr hdr;
3265 union {
3266 struct {
3267 /* dw4 */
3268#ifdef _BIG_ENDIAN
3269 uint32_t reset_stats:8;
3270 uint32_t rsvd0:8;
3271 uint32_t vport_number:16;
3272#else
3273 uint32_t vport_number:16;
3274 uint32_t rsvd0:8;
3275 uint32_t reset_stats:8;
3276#endif
3277 } req;
3278
3279 union {
3280 struct vport_stats vps;
3281 uint32_t vport_stats[75 - 4 + 1];
3282 } rsp;
3283 } params;
3284};
3285
3286/**
3287 * @brief [20(0x14)] NIC_GET_QUEUE_STATS
3288 * The significant difference between vPort and Queue statistics is
3289 * the packet byte counters.
3290 */
3291struct queue_stats {
3292 uint64_t packets;
3293 uint64_t bytes;
3294 uint64_t errors;
3295 uint64_t drops;
3296 uint64_t buffer_errors; /* rsvd when tx */
3297};
3298
3299#define QUEUE_TYPE_WQ 0
3300#define QUEUE_TYPE_RQ 1
3301#define QUEUE_TYPE_HDS_RQ 1 /* same as RQ */
3302
3303struct mbx_get_queue_stats {
3304 /* dw0 - dw3 */
3305 struct mbx_hdr hdr;
3306 union {
3307 struct {
3308 /* dw4 */
3309#ifdef _BIG_ENDIAN
3310 uint32_t reset_stats:8;
3311 uint32_t queue_type:8;
3312 uint32_t queue_id:16;
3313#else
3314 uint32_t queue_id:16;
3315 uint32_t queue_type:8;
3316 uint32_t reset_stats:8;
3317#endif
3318 } req;
3319
3320 union {
3321 struct queue_stats qs;
3322 uint32_t queue_stats[13 - 4 + 1];
3323 } rsp;
3324 } params;
3325};
3326
3327
3328/* [01] NIC_CONFIG_RSS */
3329#define OCE_HASH_TBL_SZ 10
3330#define OCE_CPU_TBL_SZ 128
3331#define OCE_FLUSH 1 /* RSS flush completion per CQ port */
3332struct mbx_config_nic_rss {
3333 struct mbx_hdr hdr;
3334 union {
3335 struct {
3336#ifdef _BIG_ENDIAN
3337 uint32_t if_id;
3338 uint16_t cpu_tbl_sz_log2;
3339 uint16_t enable_rss;
3340 uint32_t hash[OCE_HASH_TBL_SZ];
3341 uint8_t cputable[OCE_CPU_TBL_SZ];
3342 uint8_t rsvd[3];
3343 uint8_t flush;
3344#else
3345 uint32_t if_id;
3346 uint16_t enable_rss;
3347 uint16_t cpu_tbl_sz_log2;
3348 uint32_t hash[OCE_HASH_TBL_SZ];
3349 uint8_t cputable[OCE_CPU_TBL_SZ];
3350 uint8_t flush;
3351 uint8_t rsvd[3];
3352#endif
3353 } req;
3354 struct {
3355 uint8_t rsvd[3];
3356 uint8_t rss_bank;
3357 } rsp;
3358 } params;
3359};
3360
3361
3362#pragma pack()
3363
3364
3365typedef uint32_t oce_stat_t; /* statistic counter */
3366
3367enum OCE_RXF_PORT_STATS {
3368 RXF_RX_BYTES_LSD,
3369 RXF_RX_BYTES_MSD,
3370 RXF_RX_TOTAL_FRAMES,
3371 RXF_RX_UNICAST_FRAMES,
3372 RXF_RX_MULTICAST_FRAMES,
3373 RXF_RX_BROADCAST_FRAMES,
3374 RXF_RX_CRC_ERRORS,
3375 RXF_RX_ALIGNMENT_SYMBOL_ERRORS,
3376 RXF_RX_PAUSE_FRAMES,
3377 RXF_RX_CONTROL_FRAMES,
3378 RXF_RX_IN_RANGE_ERRORS,
3379 RXF_RX_OUT_RANGE_ERRORS,
3380 RXF_RX_FRAME_TOO_LONG,
3381 RXF_RX_ADDRESS_MATCH_ERRORS,
3382 RXF_RX_VLAN_MISMATCH,
3383 RXF_RX_DROPPED_TOO_SMALL,
3384 RXF_RX_DROPPED_TOO_SHORT,
3385 RXF_RX_DROPPED_HEADER_TOO_SMALL,
3386 RXF_RX_DROPPED_TCP_LENGTH,
3387 RXF_RX_DROPPED_RUNT,
3388 RXF_RX_64_BYTE_PACKETS,
3389 RXF_RX_65_127_BYTE_PACKETS,
3390 RXF_RX_128_256_BYTE_PACKETS,
3391 RXF_RX_256_511_BYTE_PACKETS,
3392 RXF_RX_512_1023_BYTE_PACKETS,
3393 RXF_RX_1024_1518_BYTE_PACKETS,
3394 RXF_RX_1519_2047_BYTE_PACKETS,
3395 RXF_RX_2048_4095_BYTE_PACKETS,
3396 RXF_RX_4096_8191_BYTE_PACKETS,
3397 RXF_RX_8192_9216_BYTE_PACKETS,
3398 RXF_RX_IP_CHECKSUM_ERRS,
3399 RXF_RX_TCP_CHECKSUM_ERRS,
3400 RXF_RX_UDP_CHECKSUM_ERRS,
3401 RXF_RX_NON_RSS_PACKETS,
3402 RXF_RX_IPV4_PACKETS,
3403 RXF_RX_IPV6_PACKETS,
3404 RXF_RX_IPV4_BYTES_LSD,
3405 RXF_RX_IPV4_BYTES_MSD,
3406 RXF_RX_IPV6_BYTES_LSD,
3407 RXF_RX_IPV6_BYTES_MSD,
3408 RXF_RX_CHUTE1_PACKETS,
3409 RXF_RX_CHUTE2_PACKETS,
3410 RXF_RX_CHUTE3_PACKETS,
3411 RXF_RX_MANAGEMENT_PACKETS,
3412 RXF_RX_SWITCHED_UNICAST_PACKETS,
3413 RXF_RX_SWITCHED_MULTICAST_PACKETS,
3414 RXF_RX_SWITCHED_BROADCAST_PACKETS,
3415 RXF_TX_BYTES_LSD,
3416 RXF_TX_BYTES_MSD,
3417 RXF_TX_UNICAST_FRAMES,
3418 RXF_TX_MULTICAST_FRAMES,
3419 RXF_TX_BROADCAST_FRAMES,
3420 RXF_TX_PAUSE_FRAMES,
3421 RXF_TX_CONTROL_FRAMES,
3422 RXF_TX_64_BYTE_PACKETS,
3423 RXF_TX_65_127_BYTE_PACKETS,
3424 RXF_TX_128_256_BYTE_PACKETS,
3425 RXF_TX_256_511_BYTE_PACKETS,
3426 RXF_TX_512_1023_BYTE_PACKETS,
3427 RXF_TX_1024_1518_BYTE_PACKETS,
3428 RXF_TX_1519_2047_BYTE_PACKETS,
3429 RXF_TX_2048_4095_BYTE_PACKETS,
3430 RXF_TX_4096_8191_BYTE_PACKETS,
3431 RXF_TX_8192_9216_BYTE_PACKETS,
3432 RXF_RX_FIFO_OVERFLOW,
3433 RXF_RX_INPUT_FIFO_OVERFLOW,
3434 RXF_PORT_STATS_N_WORDS
3435};
3436
3437enum OCE_RXF_ADDL_STATS {
3438 RXF_RX_DROPS_NO_PBUF,
3439 RXF_RX_DROPS_NO_TXPB,
3440 RXF_RX_DROPS_NO_ERX_DESCR,
3441 RXF_RX_DROPS_NO_TPRE_DESCR,
3442 RXF_MANAGEMENT_RX_PORT_PACKETS,
3443 RXF_MANAGEMENT_RX_PORT_BYTES,
3444 RXF_MANAGEMENT_RX_PORT_PAUSE_FRAMES,
3445 RXF_MANAGEMENT_RX_PORT_ERRORS,
3446 RXF_MANAGEMENT_TX_PORT_PACKETS,
3447 RXF_MANAGEMENT_TX_PORT_BYTES,
3448 RXF_MANAGEMENT_TX_PORT_PAUSE,
3449 RXF_MANAGEMENT_RX_PORT_RXFIFO_OVERFLOW,
3450 RXF_RX_DROPS_TOO_MANY_FRAGS,
3451 RXF_RX_DROPS_INVALID_RING,
3452 RXF_FORWARDED_PACKETS,
3453 RXF_RX_DROPS_MTU,
3454 RXF_ADDL_STATS_N_WORDS
3455};
3456
3457enum OCE_TX_CHUTE_PORT_STATS {
3458 CTPT_XMT_IPV4_PKTS,
3459 CTPT_XMT_IPV4_LSD,
3460 CTPT_XMT_IPV4_MSD,
3461 CTPT_XMT_IPV6_PKTS,
3462 CTPT_XMT_IPV6_LSD,
3463 CTPT_XMT_IPV6_MSD,
3464 CTPT_REXMT_IPV4_PKTs,
3465 CTPT_REXMT_IPV4_LSD,
3466 CTPT_REXMT_IPV4_MSD,
3467 CTPT_REXMT_IPV6_PKTs,
3468 CTPT_REXMT_IPV6_LSD,
3469 CTPT_REXMT_IPV6_MSD,
3470 CTPT_N_WORDS,
3471};
3472
3473enum OCE_RX_ERR_STATS {
3474 RX_DROPS_NO_FRAGMENTS_0,
3475 RX_DROPS_NO_FRAGMENTS_1,
3476 RX_DROPS_NO_FRAGMENTS_2,
3477 RX_DROPS_NO_FRAGMENTS_3,
3478 RX_DROPS_NO_FRAGMENTS_4,
3479 RX_DROPS_NO_FRAGMENTS_5,
3480 RX_DROPS_NO_FRAGMENTS_6,
3481 RX_DROPS_NO_FRAGMENTS_7,
3482 RX_DROPS_NO_FRAGMENTS_8,
3483 RX_DROPS_NO_FRAGMENTS_9,
3484 RX_DROPS_NO_FRAGMENTS_10,
3485 RX_DROPS_NO_FRAGMENTS_11,
3486 RX_DROPS_NO_FRAGMENTS_12,
3487 RX_DROPS_NO_FRAGMENTS_13,
3488 RX_DROPS_NO_FRAGMENTS_14,
3489 RX_DROPS_NO_FRAGMENTS_15,
3490 RX_DROPS_NO_FRAGMENTS_16,
3491 RX_DROPS_NO_FRAGMENTS_17,
3492 RX_DROPS_NO_FRAGMENTS_18,
3493 RX_DROPS_NO_FRAGMENTS_19,
3494 RX_DROPS_NO_FRAGMENTS_20,
3495 RX_DROPS_NO_FRAGMENTS_21,
3496 RX_DROPS_NO_FRAGMENTS_22,
3497 RX_DROPS_NO_FRAGMENTS_23,
3498 RX_DROPS_NO_FRAGMENTS_24,
3499 RX_DROPS_NO_FRAGMENTS_25,
3500 RX_DROPS_NO_FRAGMENTS_26,
3501 RX_DROPS_NO_FRAGMENTS_27,
3502 RX_DROPS_NO_FRAGMENTS_28,
3503 RX_DROPS_NO_FRAGMENTS_29,
3504 RX_DROPS_NO_FRAGMENTS_30,
3505 RX_DROPS_NO_FRAGMENTS_31,
3506 RX_DROPS_NO_FRAGMENTS_32,
3507 RX_DROPS_NO_FRAGMENTS_33,
3508 RX_DROPS_NO_FRAGMENTS_34,
3509 RX_DROPS_NO_FRAGMENTS_35,
3510 RX_DROPS_NO_FRAGMENTS_36,
3511 RX_DROPS_NO_FRAGMENTS_37,
3512 RX_DROPS_NO_FRAGMENTS_38,
3513 RX_DROPS_NO_FRAGMENTS_39,
3514 RX_DROPS_NO_FRAGMENTS_40,
3515 RX_DROPS_NO_FRAGMENTS_41,
3516 RX_DROPS_NO_FRAGMENTS_42,
3517 RX_DROPS_NO_FRAGMENTS_43,
3518 RX_DEBUG_WDMA_SENT_HOLD,
3519 RX_DEBUG_WDMA_PBFREE_SENT_HOLD,
3520 RX_DEBUG_WDMA_0B_PBFREE_SENT_HOLD,
3521 RX_DEBUG_PMEM_PBUF_DEALLOC,
3522 RX_ERRORS_N_WORDS
3523};
3524
3525enum OCE_PMEM_ERR_STATS {
3526 PMEM_ETH_RED_DROPS,
3527 PMEM_LRO_RED_DROPS,
3528 PMEM_ULP0_RED_DROPS,
3529 PMEM_ULP1_RED_DROPS,
3530 PMEM_GLOBAL_RED_DROPS,
3531 PMEM_ERRORS_N_WORDS
3532};
3533
3534/**
3535 * @brief Statistics for a given Physical Port
3536 * These satisfy all the required BE2 statistics and also the
3537 * following MIB objects:
3538 *
3539 * RFC 2863 - The Interfaces Group MIB
3540 * RFC 2819 - Remote Network Monitoring Management Information Base (RMON)
3541 * RFC 3635 - Managed Objects for the Ethernet-like Interface Types
3542 * RFC 4502 - Remote Network Monitoring Mgmt Information Base Ver-2 (RMON2)
3543 *
3544 */
3545enum OCE_PPORT_STATS {
3546 PPORT_TX_PKTS = 0,
3547 PPORT_TX_UNICAST_PKTS = 2,
3548 PPORT_TX_MULTICAST_PKTS = 4,
3549 PPORT_TX_BROADCAST_PKTS = 6,
3550 PPORT_TX_BYTES = 8,
3551 PPORT_TX_UNICAST_BYTES = 10,
3552 PPORT_TX_MULTICAST_BYTES = 12,
3553 PPORT_TX_BROADCAST_BYTES = 14,
3554 PPORT_TX_DISCARDS = 16,
3555 PPORT_TX_ERRORS = 18,
3556 PPORT_TX_PAUSE_FRAMES = 20,
3557 PPORT_TX_PAUSE_ON_FRAMES = 22,
3558 PPORT_TX_PAUSE_OFF_FRAMES = 24,
3559 PPORT_TX_INTERNAL_MAC_ERRORS = 26,
3560 PPORT_TX_CONTROL_FRAMES = 28,
3561 PPORT_TX_PKTS_64_BYTES = 30,
3562 PPORT_TX_PKTS_65_TO_127_BYTES = 32,
3563 PPORT_TX_PKTS_128_TO_255_BYTES = 34,
3564 PPORT_TX_PKTS_256_TO_511_BYTES = 36,
3565 PPORT_TX_PKTS_512_TO_1023_BYTES = 38,
3566 PPORT_TX_PKTS_1024_TO_1518_BYTES = 40,
3567 PPORT_TX_PKTS_1519_TO_2047_BYTES = 42,
3568 PPORT_TX_PKTS_2048_TO_4095_BYTES = 44,
3569 PPORT_TX_PKTS_4096_TO_8191_BYTES = 46,
3570 PPORT_TX_PKTS_8192_TO_9216_BYTES = 48,
3571 PPORT_TX_LSO_PKTS = 50,
3572 PPORT_RX_PKTS = 52,
3573 PPORT_RX_UNICAST_PKTS = 54,
3574 PPORT_RX_MULTICAST_PKTS = 56,
3575 PPORT_RX_BROADCAST_PKTS = 58,
3576 PPORT_RX_BYTES = 60,
3577 PPORT_RX_UNICAST_BYTES = 62,
3578 PPORT_RX_MULTICAST_BYTES = 64,
3579 PPORT_RX_BROADCAST_BYTES = 66,
3580 PPORT_RX_UNKNOWN_PROTOS = 68,
3581 PPORT_RESERVED_WORD69 = 69,
3582 PPORT_RX_DISCARDS = 70,
3583 PPORT_RX_ERRORS = 72,
3584 PPORT_RX_CRC_ERRORS = 74,
3585 PPORT_RX_ALIGNMENT_ERRORS = 76,
3586 PPORT_RX_SYMBOL_ERRORS = 78,
3587 PPORT_RX_PAUSE_FRAMES = 80,
3588 PPORT_RX_PAUSE_ON_FRAMES = 82,
3589 PPORT_RX_PAUSE_OFF_FRAMES = 84,
3590 PPORT_RX_FRAMES_TOO_LONG = 86,
3591 PPORT_RX_INTERNAL_MAC_ERRORS = 88,
3592 PPORT_RX_UNDERSIZE_PKTS = 90,
3593 PPORT_RX_OVERSIZE_PKTS = 91,
3594 PPORT_RX_FRAGMENT_PKTS = 92,
3595 PPORT_RX_JABBERS = 93,
3596 PPORT_RX_CONTROL_FRAMES = 94,
3597 PPORT_RX_CONTROL_FRAMES_UNK_OPCODE = 96,
3598 PPORT_RX_IN_RANGE_ERRORS = 98,
3599 PPORT_RX_OUT_OF_RANGE_ERRORS = 99,
3600 PPORT_RX_ADDRESS_MATCH_ERRORS = 100,
3601 PPORT_RX_VLAN_MISMATCH_ERRORS = 101,
3602 PPORT_RX_DROPPED_TOO_SMALL = 102,
3603 PPORT_RX_DROPPED_TOO_SHORT = 103,
3604 PPORT_RX_DROPPED_HEADER_TOO_SMALL = 104,
3605 PPORT_RX_DROPPED_INVALID_TCP_LENGTH = 105,
3606 PPORT_RX_DROPPED_RUNT = 106,
3607 PPORT_RX_IP_CHECKSUM_ERRORS = 107,
3608 PPORT_RX_TCP_CHECKSUM_ERRORS = 108,
3609 PPORT_RX_UDP_CHECKSUM_ERRORS = 109,
3610 PPORT_RX_NON_RSS_PKTS = 110,
3611 PPORT_RESERVED_WORD111 = 111,
3612 PPORT_RX_IPV4_PKTS = 112,
3613 PPORT_RX_IPV6_PKTS = 114,
3614 PPORT_RX_IPV4_BYTES = 116,
3615 PPORT_RX_IPV6_BYTES = 118,
3616 PPORT_RX_NIC_PKTS = 120,
3617 PPORT_RX_TCP_PKTS = 122,
3618 PPORT_RX_ISCSI_PKTS = 124,
3619 PPORT_RX_MANAGEMENT_PKTS = 126,
3620 PPORT_RX_SWITCHED_UNICAST_PKTS = 128,
3621 PPORT_RX_SWITCHED_MULTICAST_PKTS = 130,
3622 PPORT_RX_SWITCHED_BROADCAST_PKTS = 132,
3623 PPORT_NUM_FORWARDS = 134,
3624 PPORT_RX_FIFO_OVERFLOW = 136,
3625 PPORT_RX_INPUT_FIFO_OVERFLOW = 137,
3626 PPORT_RX_DROPS_TOO_MANY_FRAGS = 138,
3627 PPORT_RX_DROPS_INVALID_QUEUE = 140,
3628 PPORT_RESERVED_WORD141 = 141,
3629 PPORT_RX_DROPS_MTU = 142,
3630 PPORT_RX_PKTS_64_BYTES = 144,
3631 PPORT_RX_PKTS_65_TO_127_BYTES = 146,
3632 PPORT_RX_PKTS_128_TO_255_BYTES = 148,
3633 PPORT_RX_PKTS_256_TO_511_BYTES = 150,
3634 PPORT_RX_PKTS_512_TO_1023_BYTES = 152,
3635 PPORT_RX_PKTS_1024_TO_1518_BYTES = 154,
3636 PPORT_RX_PKTS_1519_TO_2047_BYTES = 156,
3637 PPORT_RX_PKTS_2048_TO_4095_BYTES = 158,
3638 PPORT_RX_PKTS_4096_TO_8191_BYTES = 160,
3639 PPORT_RX_PKTS_8192_TO_9216_BYTES = 162,
3640 PPORT_N_WORDS = 164
3641};
3642
3643/**
3644 * @brief Statistics for a given Virtual Port (vPort)
3645 * The following describes the vPort statistics satisfying
3646 * requirements of Linux/VMWare netdev statistics and
3647 * Microsoft Windows Statistics along with other Operating Systems.
3648 */
3649enum OCE_VPORT_STATS {
3650 VPORT_TX_PKTS = 0,
3651 VPORT_TX_UNICAST_PKTS = 2,
3652 VPORT_TX_MULTICAST_PKTS = 4,
3653 VPORT_TX_BROADCAST_PKTS = 6,
3654 VPORT_TX_BYTES = 8,
3655 VPORT_TX_UNICAST_BYTES = 10,
3656 VPORT_TX_MULTICAST_BYTES = 12,
3657 VPORT_TX_BROADCAST_BYTES = 14,
3658 VPORT_TX_DISCARDS = 16,
3659 VPORT_TX_ERRORS = 18,
3660 VPORT_TX_PKTS_64_BYTES = 20,
3661 VPORT_TX_PKTS_65_TO_127_BYTES = 22,
3662 VPORT_TX_PKTS_128_TO_255_BYTES = 24,
3663 VPORT_TX_PKTS_256_TO_511_BYTES = 26,
3664 VPORT_TX_PKTS_512_TO_1023_BYTEs = 28,
3665 VPORT_TX_PKTS_1024_TO_1518_BYTEs = 30,
3666 VPORT_TX_PKTS_1519_TO_9699_BYTEs = 32,
3667 VPORT_TX_PKTS_OVER_9699_BYTES = 34,
3668 VPORT_RX_PKTS = 36,
3669 VPORT_RX_UNICAST_PKTS = 38,
3670 VPORT_RX_MULTICAST_PKTS = 40,
3671 VPORT_RX_BROADCAST_PKTS = 42,
3672 VPORT_RX_BYTES = 44,
3673 VPORT_RX_UNICAST_BYTES = 46,
3674 VPORT_RX_MULTICAST_BYTES = 48,
3675 VPORT_RX_BROADCAST_BYTES = 50,
3676 VPORT_RX_DISCARDS = 52,
3677 VPORT_RX_ERRORS = 54,
3678 VPORT_RX_PKTS_64_BYTES = 56,
3679 VPORT_RX_PKTS_65_TO_127_BYTES = 58,
3680 VPORT_RX_PKTS_128_TO_255_BYTES = 60,
3681 VPORT_RX_PKTS_256_TO_511_BYTES = 62,
3682 VPORT_RX_PKTS_512_TO_1023_BYTEs = 64,
3683 VPORT_RX_PKTS_1024_TO_1518_BYTEs = 66,
3684 VPORT_RX_PKTS_1519_TO_9699_BYTEs = 68,
3685 VPORT_RX_PKTS_OVER_9699_BYTES = 70,
3686 VPORT_N_WORDS = 72
3687};
3688
3689/**
3690 * @brief Statistics for a given queue (NIC WQ, RQ, or HDS RQ)
3691 * This set satisfies requirements of VMQare NetQueue and Microsoft VMQ
3692 */
3693enum OCE_QUEUE_TX_STATS {
3694 QUEUE_TX_PKTS = 0,
3695 QUEUE_TX_BYTES = 2,
3696 QUEUE_TX_ERRORS = 4,
3697 QUEUE_TX_DROPS = 6,
3698 QUEUE_TX_N_WORDS = 8
3699};
3700
3701enum OCE_QUEUE_RX_STATS {
3702 QUEUE_RX_PKTS = 0,
3703 QUEUE_RX_BYTES = 2,
3704 QUEUE_RX_ERRORS = 4,
3705 QUEUE_RX_DROPS = 6,
3706 QUEUE_RX_BUFFER_ERRORS = 8,
3707 QUEUE_RX_N_WORDS = 10
3708};