1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2001-2021 Intel Corporation
6 #include "iavf_adminq.h"
7 #include "iavf_prototype.h"
11 * iavf_set_mac_type - Sets MAC type
12 * @hw: pointer to the HW structure
14 * This function sets the mac type of the adapter based on the
15 * vendor ID and device ID stored in the hw structure.
17 enum iavf_status iavf_set_mac_type(struct iavf_hw *hw)
19 enum iavf_status status = IAVF_SUCCESS;
21 DEBUGFUNC("iavf_set_mac_type\n");
23 if (hw->vendor_id == IAVF_INTEL_VENDOR_ID) {
24 switch (hw->device_id) {
25 case IAVF_DEV_ID_X722_VF:
26 hw->mac.type = IAVF_MAC_X722_VF;
29 case IAVF_DEV_ID_VF_HV:
30 case IAVF_DEV_ID_ADAPTIVE_VF:
31 hw->mac.type = IAVF_MAC_VF;
34 hw->mac.type = IAVF_MAC_GENERIC;
38 status = IAVF_ERR_DEVICE_NOT_SUPPORTED;
41 DEBUGOUT2("iavf_set_mac_type found mac: %d, returns: %d\n",
42 hw->mac.type, status);
47 * iavf_aq_str - convert AQ err code to a string
48 * @hw: pointer to the HW structure
49 * @aq_err: the AQ error code to convert
51 const char *iavf_aq_str(struct iavf_hw *hw, enum iavf_admin_queue_err aq_err)
56 case IAVF_AQ_RC_EPERM:
57 return "IAVF_AQ_RC_EPERM";
58 case IAVF_AQ_RC_ENOENT:
59 return "IAVF_AQ_RC_ENOENT";
60 case IAVF_AQ_RC_ESRCH:
61 return "IAVF_AQ_RC_ESRCH";
62 case IAVF_AQ_RC_EINTR:
63 return "IAVF_AQ_RC_EINTR";
65 return "IAVF_AQ_RC_EIO";
66 case IAVF_AQ_RC_ENXIO:
67 return "IAVF_AQ_RC_ENXIO";
68 case IAVF_AQ_RC_E2BIG:
69 return "IAVF_AQ_RC_E2BIG";
70 case IAVF_AQ_RC_EAGAIN:
71 return "IAVF_AQ_RC_EAGAIN";
72 case IAVF_AQ_RC_ENOMEM:
73 return "IAVF_AQ_RC_ENOMEM";
74 case IAVF_AQ_RC_EACCES:
75 return "IAVF_AQ_RC_EACCES";
76 case IAVF_AQ_RC_EFAULT:
77 return "IAVF_AQ_RC_EFAULT";
78 case IAVF_AQ_RC_EBUSY:
79 return "IAVF_AQ_RC_EBUSY";
80 case IAVF_AQ_RC_EEXIST:
81 return "IAVF_AQ_RC_EEXIST";
82 case IAVF_AQ_RC_EINVAL:
83 return "IAVF_AQ_RC_EINVAL";
84 case IAVF_AQ_RC_ENOTTY:
85 return "IAVF_AQ_RC_ENOTTY";
86 case IAVF_AQ_RC_ENOSPC:
87 return "IAVF_AQ_RC_ENOSPC";
88 case IAVF_AQ_RC_ENOSYS:
89 return "IAVF_AQ_RC_ENOSYS";
90 case IAVF_AQ_RC_ERANGE:
91 return "IAVF_AQ_RC_ERANGE";
92 case IAVF_AQ_RC_EFLUSHED:
93 return "IAVF_AQ_RC_EFLUSHED";
94 case IAVF_AQ_RC_BAD_ADDR:
95 return "IAVF_AQ_RC_BAD_ADDR";
96 case IAVF_AQ_RC_EMODE:
97 return "IAVF_AQ_RC_EMODE";
98 case IAVF_AQ_RC_EFBIG:
99 return "IAVF_AQ_RC_EFBIG";
102 snprintf(hw->err_str, sizeof(hw->err_str), "%d", aq_err);
107 * iavf_stat_str - convert status err code to a string
108 * @hw: pointer to the HW structure
109 * @stat_err: the status error code to convert
111 const char *iavf_stat_str(struct iavf_hw *hw, enum iavf_status stat_err)
117 return "IAVF_ERR_NVM";
118 case IAVF_ERR_NVM_CHECKSUM:
119 return "IAVF_ERR_NVM_CHECKSUM";
121 return "IAVF_ERR_PHY";
122 case IAVF_ERR_CONFIG:
123 return "IAVF_ERR_CONFIG";
125 return "IAVF_ERR_PARAM";
126 case IAVF_ERR_MAC_TYPE:
127 return "IAVF_ERR_MAC_TYPE";
128 case IAVF_ERR_UNKNOWN_PHY:
129 return "IAVF_ERR_UNKNOWN_PHY";
130 case IAVF_ERR_LINK_SETUP:
131 return "IAVF_ERR_LINK_SETUP";
132 case IAVF_ERR_ADAPTER_STOPPED:
133 return "IAVF_ERR_ADAPTER_STOPPED";
134 case IAVF_ERR_INVALID_MAC_ADDR:
135 return "IAVF_ERR_INVALID_MAC_ADDR";
136 case IAVF_ERR_DEVICE_NOT_SUPPORTED:
137 return "IAVF_ERR_DEVICE_NOT_SUPPORTED";
138 case IAVF_ERR_MASTER_REQUESTS_PENDING:
139 return "IAVF_ERR_MASTER_REQUESTS_PENDING";
140 case IAVF_ERR_INVALID_LINK_SETTINGS:
141 return "IAVF_ERR_INVALID_LINK_SETTINGS";
142 case IAVF_ERR_AUTONEG_NOT_COMPLETE:
143 return "IAVF_ERR_AUTONEG_NOT_COMPLETE";
144 case IAVF_ERR_RESET_FAILED:
145 return "IAVF_ERR_RESET_FAILED";
146 case IAVF_ERR_SWFW_SYNC:
147 return "IAVF_ERR_SWFW_SYNC";
148 case IAVF_ERR_NO_AVAILABLE_VSI:
149 return "IAVF_ERR_NO_AVAILABLE_VSI";
150 case IAVF_ERR_NO_MEMORY:
151 return "IAVF_ERR_NO_MEMORY";
152 case IAVF_ERR_BAD_PTR:
153 return "IAVF_ERR_BAD_PTR";
154 case IAVF_ERR_RING_FULL:
155 return "IAVF_ERR_RING_FULL";
156 case IAVF_ERR_INVALID_PD_ID:
157 return "IAVF_ERR_INVALID_PD_ID";
158 case IAVF_ERR_INVALID_QP_ID:
159 return "IAVF_ERR_INVALID_QP_ID";
160 case IAVF_ERR_INVALID_CQ_ID:
161 return "IAVF_ERR_INVALID_CQ_ID";
162 case IAVF_ERR_INVALID_CEQ_ID:
163 return "IAVF_ERR_INVALID_CEQ_ID";
164 case IAVF_ERR_INVALID_AEQ_ID:
165 return "IAVF_ERR_INVALID_AEQ_ID";
166 case IAVF_ERR_INVALID_SIZE:
167 return "IAVF_ERR_INVALID_SIZE";
168 case IAVF_ERR_INVALID_ARP_INDEX:
169 return "IAVF_ERR_INVALID_ARP_INDEX";
170 case IAVF_ERR_INVALID_FPM_FUNC_ID:
171 return "IAVF_ERR_INVALID_FPM_FUNC_ID";
172 case IAVF_ERR_QP_INVALID_MSG_SIZE:
173 return "IAVF_ERR_QP_INVALID_MSG_SIZE";
174 case IAVF_ERR_QP_TOOMANY_WRS_POSTED:
175 return "IAVF_ERR_QP_TOOMANY_WRS_POSTED";
176 case IAVF_ERR_INVALID_FRAG_COUNT:
177 return "IAVF_ERR_INVALID_FRAG_COUNT";
178 case IAVF_ERR_QUEUE_EMPTY:
179 return "IAVF_ERR_QUEUE_EMPTY";
180 case IAVF_ERR_INVALID_ALIGNMENT:
181 return "IAVF_ERR_INVALID_ALIGNMENT";
182 case IAVF_ERR_FLUSHED_QUEUE:
183 return "IAVF_ERR_FLUSHED_QUEUE";
184 case IAVF_ERR_INVALID_PUSH_PAGE_INDEX:
185 return "IAVF_ERR_INVALID_PUSH_PAGE_INDEX";
186 case IAVF_ERR_INVALID_IMM_DATA_SIZE:
187 return "IAVF_ERR_INVALID_IMM_DATA_SIZE";
188 case IAVF_ERR_TIMEOUT:
189 return "IAVF_ERR_TIMEOUT";
190 case IAVF_ERR_OPCODE_MISMATCH:
191 return "IAVF_ERR_OPCODE_MISMATCH";
192 case IAVF_ERR_CQP_COMPL_ERROR:
193 return "IAVF_ERR_CQP_COMPL_ERROR";
194 case IAVF_ERR_INVALID_VF_ID:
195 return "IAVF_ERR_INVALID_VF_ID";
196 case IAVF_ERR_INVALID_HMCFN_ID:
197 return "IAVF_ERR_INVALID_HMCFN_ID";
198 case IAVF_ERR_BACKING_PAGE_ERROR:
199 return "IAVF_ERR_BACKING_PAGE_ERROR";
200 case IAVF_ERR_NO_PBLCHUNKS_AVAILABLE:
201 return "IAVF_ERR_NO_PBLCHUNKS_AVAILABLE";
202 case IAVF_ERR_INVALID_PBLE_INDEX:
203 return "IAVF_ERR_INVALID_PBLE_INDEX";
204 case IAVF_ERR_INVALID_SD_INDEX:
205 return "IAVF_ERR_INVALID_SD_INDEX";
206 case IAVF_ERR_INVALID_PAGE_DESC_INDEX:
207 return "IAVF_ERR_INVALID_PAGE_DESC_INDEX";
208 case IAVF_ERR_INVALID_SD_TYPE:
209 return "IAVF_ERR_INVALID_SD_TYPE";
210 case IAVF_ERR_MEMCPY_FAILED:
211 return "IAVF_ERR_MEMCPY_FAILED";
212 case IAVF_ERR_INVALID_HMC_OBJ_INDEX:
213 return "IAVF_ERR_INVALID_HMC_OBJ_INDEX";
214 case IAVF_ERR_INVALID_HMC_OBJ_COUNT:
215 return "IAVF_ERR_INVALID_HMC_OBJ_COUNT";
216 case IAVF_ERR_INVALID_SRQ_ARM_LIMIT:
217 return "IAVF_ERR_INVALID_SRQ_ARM_LIMIT";
218 case IAVF_ERR_SRQ_ENABLED:
219 return "IAVF_ERR_SRQ_ENABLED";
220 case IAVF_ERR_ADMIN_QUEUE_ERROR:
221 return "IAVF_ERR_ADMIN_QUEUE_ERROR";
222 case IAVF_ERR_ADMIN_QUEUE_TIMEOUT:
223 return "IAVF_ERR_ADMIN_QUEUE_TIMEOUT";
224 case IAVF_ERR_BUF_TOO_SHORT:
225 return "IAVF_ERR_BUF_TOO_SHORT";
226 case IAVF_ERR_ADMIN_QUEUE_FULL:
227 return "IAVF_ERR_ADMIN_QUEUE_FULL";
228 case IAVF_ERR_ADMIN_QUEUE_NO_WORK:
229 return "IAVF_ERR_ADMIN_QUEUE_NO_WORK";
230 case IAVF_ERR_BAD_IWARP_CQE:
231 return "IAVF_ERR_BAD_IWARP_CQE";
232 case IAVF_ERR_NVM_BLANK_MODE:
233 return "IAVF_ERR_NVM_BLANK_MODE";
234 case IAVF_ERR_NOT_IMPLEMENTED:
235 return "IAVF_ERR_NOT_IMPLEMENTED";
236 case IAVF_ERR_PE_DOORBELL_NOT_ENABLED:
237 return "IAVF_ERR_PE_DOORBELL_NOT_ENABLED";
238 case IAVF_ERR_DIAG_TEST_FAILED:
239 return "IAVF_ERR_DIAG_TEST_FAILED";
240 case IAVF_ERR_NOT_READY:
241 return "IAVF_ERR_NOT_READY";
242 case IAVF_NOT_SUPPORTED:
243 return "IAVF_NOT_SUPPORTED";
244 case IAVF_ERR_FIRMWARE_API_VERSION:
245 return "IAVF_ERR_FIRMWARE_API_VERSION";
246 case IAVF_ERR_ADMIN_QUEUE_CRITICAL_ERROR:
247 return "IAVF_ERR_ADMIN_QUEUE_CRITICAL_ERROR";
250 snprintf(hw->err_str, sizeof(hw->err_str), "%d", stat_err);
256 * @hw: debug mask related to admin queue
258 * @desc: pointer to admin queue descriptor
259 * @buffer: pointer to command buffer
260 * @buf_len: max length of buffer
262 * Dumps debug log about adminq command with descriptor contents.
264 void iavf_debug_aq(struct iavf_hw *hw, enum iavf_debug_mask mask, void *desc,
265 void *buffer, u16 buf_len)
267 struct iavf_aq_desc *aq_desc = (struct iavf_aq_desc *)desc;
268 u8 *buf = (u8 *)buffer;
272 if ((!(mask & hw->debug_mask)) || (desc == NULL))
275 len = LE16_TO_CPU(aq_desc->datalen);
278 "AQ CMD: opcode 0x%04X, flags 0x%04X, datalen 0x%04X, retval 0x%04X\n",
279 LE16_TO_CPU(aq_desc->opcode),
280 LE16_TO_CPU(aq_desc->flags),
281 LE16_TO_CPU(aq_desc->datalen),
282 LE16_TO_CPU(aq_desc->retval));
283 iavf_debug(hw, mask, "\tcookie (h,l) 0x%08X 0x%08X\n",
284 LE32_TO_CPU(aq_desc->cookie_high),
285 LE32_TO_CPU(aq_desc->cookie_low));
286 iavf_debug(hw, mask, "\tparam (0,1) 0x%08X 0x%08X\n",
287 LE32_TO_CPU(aq_desc->params.internal.param0),
288 LE32_TO_CPU(aq_desc->params.internal.param1));
289 iavf_debug(hw, mask, "\taddr (h,l) 0x%08X 0x%08X\n",
290 LE32_TO_CPU(aq_desc->params.external.addr_high),
291 LE32_TO_CPU(aq_desc->params.external.addr_low));
293 if ((buffer != NULL) && (aq_desc->datalen != 0)) {
294 iavf_debug(hw, mask, "AQ CMD Buffer:\n");
297 /* write the full 16-byte chunks */
298 for (i = 0; i < (len - 16); i += 16)
300 "\t0x%04X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X\n",
301 i, buf[i], buf[i+1], buf[i+2], buf[i+3],
302 buf[i+4], buf[i+5], buf[i+6], buf[i+7],
303 buf[i+8], buf[i+9], buf[i+10], buf[i+11],
304 buf[i+12], buf[i+13], buf[i+14], buf[i+15]);
305 /* the most we could have left is 16 bytes, pad with zeros */
311 memset(d_buf, 0, sizeof(d_buf));
312 for (j = 0; i < len; j++, i++)
315 "\t0x%04X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X\n",
316 i_sav, d_buf[0], d_buf[1], d_buf[2], d_buf[3],
317 d_buf[4], d_buf[5], d_buf[6], d_buf[7],
318 d_buf[8], d_buf[9], d_buf[10], d_buf[11],
319 d_buf[12], d_buf[13], d_buf[14], d_buf[15]);
325 * iavf_check_asq_alive
326 * @hw: pointer to the hw struct
328 * Returns true if Queue is enabled else false.
330 bool iavf_check_asq_alive(struct iavf_hw *hw)
333 return !!(rd32(hw, hw->aq.asq.len) &
334 IAVF_VF_ATQLEN1_ATQENABLE_MASK);
340 * iavf_aq_queue_shutdown
341 * @hw: pointer to the hw struct
342 * @unloading: is the driver unloading itself
344 * Tell the Firmware that we're shutting down the AdminQ and whether
345 * or not the driver is unloading as well.
347 enum iavf_status iavf_aq_queue_shutdown(struct iavf_hw *hw,
350 struct iavf_aq_desc desc;
351 struct iavf_aqc_queue_shutdown *cmd =
352 (struct iavf_aqc_queue_shutdown *)&desc.params.raw;
353 enum iavf_status status;
355 iavf_fill_default_direct_cmd_desc(&desc,
356 iavf_aqc_opc_queue_shutdown);
359 cmd->driver_unloading = CPU_TO_LE32(IAVF_AQ_DRIVER_UNLOADING);
360 status = iavf_asq_send_command(hw, &desc, NULL, 0, NULL);
366 * iavf_aq_get_set_rss_lut
367 * @hw: pointer to the hardware structure
368 * @vsi_id: vsi fw index
369 * @pf_lut: for PF table set true, for VSI table set false
370 * @lut: pointer to the lut buffer provided by the caller
371 * @lut_size: size of the lut buffer
372 * @set: set true to set the table, false to get the table
374 * Internal function to get or set RSS look up table
376 STATIC enum iavf_status iavf_aq_get_set_rss_lut(struct iavf_hw *hw,
377 u16 vsi_id, bool pf_lut,
378 u8 *lut, u16 lut_size,
381 enum iavf_status status;
382 struct iavf_aq_desc desc;
383 struct iavf_aqc_get_set_rss_lut *cmd_resp =
384 (struct iavf_aqc_get_set_rss_lut *)&desc.params.raw;
387 iavf_fill_default_direct_cmd_desc(&desc,
388 iavf_aqc_opc_set_rss_lut);
390 iavf_fill_default_direct_cmd_desc(&desc,
391 iavf_aqc_opc_get_rss_lut);
393 /* Indirect command */
394 desc.flags |= CPU_TO_LE16((u16)IAVF_AQ_FLAG_BUF);
395 desc.flags |= CPU_TO_LE16((u16)IAVF_AQ_FLAG_RD);
398 CPU_TO_LE16((u16)((vsi_id <<
399 IAVF_AQC_SET_RSS_LUT_VSI_ID_SHIFT) &
400 IAVF_AQC_SET_RSS_LUT_VSI_ID_MASK));
401 cmd_resp->vsi_id |= CPU_TO_LE16((u16)IAVF_AQC_SET_RSS_LUT_VSI_VALID);
404 cmd_resp->flags |= CPU_TO_LE16((u16)
405 ((IAVF_AQC_SET_RSS_LUT_TABLE_TYPE_PF <<
406 IAVF_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT) &
407 IAVF_AQC_SET_RSS_LUT_TABLE_TYPE_MASK));
409 cmd_resp->flags |= CPU_TO_LE16((u16)
410 ((IAVF_AQC_SET_RSS_LUT_TABLE_TYPE_VSI <<
411 IAVF_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT) &
412 IAVF_AQC_SET_RSS_LUT_TABLE_TYPE_MASK));
414 status = iavf_asq_send_command(hw, &desc, lut, lut_size, NULL);
420 * iavf_aq_get_rss_lut
421 * @hw: pointer to the hardware structure
422 * @vsi_id: vsi fw index
423 * @pf_lut: for PF table set true, for VSI table set false
424 * @lut: pointer to the lut buffer provided by the caller
425 * @lut_size: size of the lut buffer
427 * get the RSS lookup table, PF or VSI type
429 enum iavf_status iavf_aq_get_rss_lut(struct iavf_hw *hw, u16 vsi_id,
430 bool pf_lut, u8 *lut, u16 lut_size)
432 return iavf_aq_get_set_rss_lut(hw, vsi_id, pf_lut, lut, lut_size,
437 * iavf_aq_set_rss_lut
438 * @hw: pointer to the hardware structure
439 * @vsi_id: vsi fw index
440 * @pf_lut: for PF table set true, for VSI table set false
441 * @lut: pointer to the lut buffer provided by the caller
442 * @lut_size: size of the lut buffer
444 * set the RSS lookup table, PF or VSI type
446 enum iavf_status iavf_aq_set_rss_lut(struct iavf_hw *hw, u16 vsi_id,
447 bool pf_lut, u8 *lut, u16 lut_size)
449 return iavf_aq_get_set_rss_lut(hw, vsi_id, pf_lut, lut, lut_size, true);
453 * iavf_aq_get_set_rss_key
454 * @hw: pointer to the hw struct
455 * @vsi_id: vsi fw index
456 * @key: pointer to key info struct
457 * @set: set true to set the key, false to get the key
459 * get the RSS key per VSI
461 STATIC enum iavf_status iavf_aq_get_set_rss_key(struct iavf_hw *hw,
463 struct iavf_aqc_get_set_rss_key_data *key,
466 enum iavf_status status;
467 struct iavf_aq_desc desc;
468 struct iavf_aqc_get_set_rss_key *cmd_resp =
469 (struct iavf_aqc_get_set_rss_key *)&desc.params.raw;
470 u16 key_size = sizeof(struct iavf_aqc_get_set_rss_key_data);
473 iavf_fill_default_direct_cmd_desc(&desc,
474 iavf_aqc_opc_set_rss_key);
476 iavf_fill_default_direct_cmd_desc(&desc,
477 iavf_aqc_opc_get_rss_key);
479 /* Indirect command */
480 desc.flags |= CPU_TO_LE16((u16)IAVF_AQ_FLAG_BUF);
481 desc.flags |= CPU_TO_LE16((u16)IAVF_AQ_FLAG_RD);
484 CPU_TO_LE16((u16)((vsi_id <<
485 IAVF_AQC_SET_RSS_KEY_VSI_ID_SHIFT) &
486 IAVF_AQC_SET_RSS_KEY_VSI_ID_MASK));
487 cmd_resp->vsi_id |= CPU_TO_LE16((u16)IAVF_AQC_SET_RSS_KEY_VSI_VALID);
489 status = iavf_asq_send_command(hw, &desc, key, key_size, NULL);
495 * iavf_aq_get_rss_key
496 * @hw: pointer to the hw struct
497 * @vsi_id: vsi fw index
498 * @key: pointer to key info struct
501 enum iavf_status iavf_aq_get_rss_key(struct iavf_hw *hw,
503 struct iavf_aqc_get_set_rss_key_data *key)
505 return iavf_aq_get_set_rss_key(hw, vsi_id, key, false);
509 * iavf_aq_set_rss_key
510 * @hw: pointer to the hw struct
511 * @vsi_id: vsi fw index
512 * @key: pointer to key info struct
514 * set the RSS key per VSI
516 enum iavf_status iavf_aq_set_rss_key(struct iavf_hw *hw,
518 struct iavf_aqc_get_set_rss_key_data *key)
520 return iavf_aq_get_set_rss_key(hw, vsi_id, key, true);
523 /* The iavf_ptype_lookup table is used to convert from the 8-bit ptype in the
524 * hardware to a bit-field that can be used by SW to more easily determine the
527 * Macros are used to shorten the table lines and make this table human
530 * We store the PTYPE in the top byte of the bit field - this is just so that
531 * we can check that the table doesn't have a row missing, as the index into
532 * the table should be the PTYPE.
536 * IF NOT iavf_ptype_lookup[ptype].known
539 * ELSE IF iavf_ptype_lookup[ptype].outer_ip == IAVF_RX_PTYPE_OUTER_IP
540 * Use the rest of the fields to look at the tunnels, inner protocols, etc
542 * Use the enum iavf_rx_l2_ptype to decode the packet type
546 /* macro to make the table lines short */
547 #define IAVF_PTT(PTYPE, OUTER_IP, OUTER_IP_VER, OUTER_FRAG, T, TE, TEF, I, PL)\
550 IAVF_RX_PTYPE_OUTER_##OUTER_IP, \
551 IAVF_RX_PTYPE_OUTER_##OUTER_IP_VER, \
552 IAVF_RX_PTYPE_##OUTER_FRAG, \
553 IAVF_RX_PTYPE_TUNNEL_##T, \
554 IAVF_RX_PTYPE_TUNNEL_END_##TE, \
555 IAVF_RX_PTYPE_##TEF, \
556 IAVF_RX_PTYPE_INNER_PROT_##I, \
557 IAVF_RX_PTYPE_PAYLOAD_LAYER_##PL }
559 #define IAVF_PTT_UNUSED_ENTRY(PTYPE) \
560 { PTYPE, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
562 /* shorter macros makes the table fit but are terse */
563 #define IAVF_RX_PTYPE_NOF IAVF_RX_PTYPE_NOT_FRAG
564 #define IAVF_RX_PTYPE_FRG IAVF_RX_PTYPE_FRAG
565 #define IAVF_RX_PTYPE_INNER_PROT_TS IAVF_RX_PTYPE_INNER_PROT_TIMESYNC
567 /* Lookup table mapping the HW PTYPE to the bit field for decoding */
568 struct iavf_rx_ptype_decoded iavf_ptype_lookup[] = {
569 /* L2 Packet types */
570 IAVF_PTT_UNUSED_ENTRY(0),
571 IAVF_PTT(1, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
572 IAVF_PTT(2, L2, NONE, NOF, NONE, NONE, NOF, TS, PAY2),
573 IAVF_PTT(3, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
574 IAVF_PTT_UNUSED_ENTRY(4),
575 IAVF_PTT_UNUSED_ENTRY(5),
576 IAVF_PTT(6, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
577 IAVF_PTT(7, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
578 IAVF_PTT_UNUSED_ENTRY(8),
579 IAVF_PTT_UNUSED_ENTRY(9),
580 IAVF_PTT(10, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
581 IAVF_PTT(11, L2, NONE, NOF, NONE, NONE, NOF, NONE, NONE),
582 IAVF_PTT(12, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
583 IAVF_PTT(13, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
584 IAVF_PTT(14, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
585 IAVF_PTT(15, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
586 IAVF_PTT(16, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
587 IAVF_PTT(17, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
588 IAVF_PTT(18, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
589 IAVF_PTT(19, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
590 IAVF_PTT(20, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
591 IAVF_PTT(21, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
593 /* Non Tunneled IPv4 */
594 IAVF_PTT(22, IP, IPV4, FRG, NONE, NONE, NOF, NONE, PAY3),
595 IAVF_PTT(23, IP, IPV4, NOF, NONE, NONE, NOF, NONE, PAY3),
596 IAVF_PTT(24, IP, IPV4, NOF, NONE, NONE, NOF, UDP, PAY4),
597 IAVF_PTT_UNUSED_ENTRY(25),
598 IAVF_PTT(26, IP, IPV4, NOF, NONE, NONE, NOF, TCP, PAY4),
599 IAVF_PTT(27, IP, IPV4, NOF, NONE, NONE, NOF, SCTP, PAY4),
600 IAVF_PTT(28, IP, IPV4, NOF, NONE, NONE, NOF, ICMP, PAY4),
603 IAVF_PTT(29, IP, IPV4, NOF, IP_IP, IPV4, FRG, NONE, PAY3),
604 IAVF_PTT(30, IP, IPV4, NOF, IP_IP, IPV4, NOF, NONE, PAY3),
605 IAVF_PTT(31, IP, IPV4, NOF, IP_IP, IPV4, NOF, UDP, PAY4),
606 IAVF_PTT_UNUSED_ENTRY(32),
607 IAVF_PTT(33, IP, IPV4, NOF, IP_IP, IPV4, NOF, TCP, PAY4),
608 IAVF_PTT(34, IP, IPV4, NOF, IP_IP, IPV4, NOF, SCTP, PAY4),
609 IAVF_PTT(35, IP, IPV4, NOF, IP_IP, IPV4, NOF, ICMP, PAY4),
612 IAVF_PTT(36, IP, IPV4, NOF, IP_IP, IPV6, FRG, NONE, PAY3),
613 IAVF_PTT(37, IP, IPV4, NOF, IP_IP, IPV6, NOF, NONE, PAY3),
614 IAVF_PTT(38, IP, IPV4, NOF, IP_IP, IPV6, NOF, UDP, PAY4),
615 IAVF_PTT_UNUSED_ENTRY(39),
616 IAVF_PTT(40, IP, IPV4, NOF, IP_IP, IPV6, NOF, TCP, PAY4),
617 IAVF_PTT(41, IP, IPV4, NOF, IP_IP, IPV6, NOF, SCTP, PAY4),
618 IAVF_PTT(42, IP, IPV4, NOF, IP_IP, IPV6, NOF, ICMP, PAY4),
620 /* IPv4 --> GRE/NAT */
621 IAVF_PTT(43, IP, IPV4, NOF, IP_GRENAT, NONE, NOF, NONE, PAY3),
623 /* IPv4 --> GRE/NAT --> IPv4 */
624 IAVF_PTT(44, IP, IPV4, NOF, IP_GRENAT, IPV4, FRG, NONE, PAY3),
625 IAVF_PTT(45, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, NONE, PAY3),
626 IAVF_PTT(46, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, UDP, PAY4),
627 IAVF_PTT_UNUSED_ENTRY(47),
628 IAVF_PTT(48, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, TCP, PAY4),
629 IAVF_PTT(49, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, SCTP, PAY4),
630 IAVF_PTT(50, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, ICMP, PAY4),
632 /* IPv4 --> GRE/NAT --> IPv6 */
633 IAVF_PTT(51, IP, IPV4, NOF, IP_GRENAT, IPV6, FRG, NONE, PAY3),
634 IAVF_PTT(52, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, NONE, PAY3),
635 IAVF_PTT(53, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, UDP, PAY4),
636 IAVF_PTT_UNUSED_ENTRY(54),
637 IAVF_PTT(55, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, TCP, PAY4),
638 IAVF_PTT(56, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, SCTP, PAY4),
639 IAVF_PTT(57, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, ICMP, PAY4),
641 /* IPv4 --> GRE/NAT --> MAC */
642 IAVF_PTT(58, IP, IPV4, NOF, IP_GRENAT_MAC, NONE, NOF, NONE, PAY3),
644 /* IPv4 --> GRE/NAT --> MAC --> IPv4 */
645 IAVF_PTT(59, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, FRG, NONE, PAY3),
646 IAVF_PTT(60, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, NONE, PAY3),
647 IAVF_PTT(61, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, UDP, PAY4),
648 IAVF_PTT_UNUSED_ENTRY(62),
649 IAVF_PTT(63, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, TCP, PAY4),
650 IAVF_PTT(64, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, SCTP, PAY4),
651 IAVF_PTT(65, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, ICMP, PAY4),
653 /* IPv4 --> GRE/NAT -> MAC --> IPv6 */
654 IAVF_PTT(66, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, FRG, NONE, PAY3),
655 IAVF_PTT(67, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, NONE, PAY3),
656 IAVF_PTT(68, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, UDP, PAY4),
657 IAVF_PTT_UNUSED_ENTRY(69),
658 IAVF_PTT(70, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, TCP, PAY4),
659 IAVF_PTT(71, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, SCTP, PAY4),
660 IAVF_PTT(72, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, ICMP, PAY4),
662 /* IPv4 --> GRE/NAT --> MAC/VLAN */
663 IAVF_PTT(73, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, NONE, NOF, NONE, PAY3),
665 /* IPv4 ---> GRE/NAT -> MAC/VLAN --> IPv4 */
666 IAVF_PTT(74, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, FRG, NONE, PAY3),
667 IAVF_PTT(75, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, NONE, PAY3),
668 IAVF_PTT(76, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, UDP, PAY4),
669 IAVF_PTT_UNUSED_ENTRY(77),
670 IAVF_PTT(78, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, TCP, PAY4),
671 IAVF_PTT(79, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, SCTP, PAY4),
672 IAVF_PTT(80, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, ICMP, PAY4),
674 /* IPv4 -> GRE/NAT -> MAC/VLAN --> IPv6 */
675 IAVF_PTT(81, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, FRG, NONE, PAY3),
676 IAVF_PTT(82, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, NONE, PAY3),
677 IAVF_PTT(83, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, UDP, PAY4),
678 IAVF_PTT_UNUSED_ENTRY(84),
679 IAVF_PTT(85, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, TCP, PAY4),
680 IAVF_PTT(86, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, SCTP, PAY4),
681 IAVF_PTT(87, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, ICMP, PAY4),
683 /* Non Tunneled IPv6 */
684 IAVF_PTT(88, IP, IPV6, FRG, NONE, NONE, NOF, NONE, PAY3),
685 IAVF_PTT(89, IP, IPV6, NOF, NONE, NONE, NOF, NONE, PAY3),
686 IAVF_PTT(90, IP, IPV6, NOF, NONE, NONE, NOF, UDP, PAY4),
687 IAVF_PTT_UNUSED_ENTRY(91),
688 IAVF_PTT(92, IP, IPV6, NOF, NONE, NONE, NOF, TCP, PAY4),
689 IAVF_PTT(93, IP, IPV6, NOF, NONE, NONE, NOF, SCTP, PAY4),
690 IAVF_PTT(94, IP, IPV6, NOF, NONE, NONE, NOF, ICMP, PAY4),
693 IAVF_PTT(95, IP, IPV6, NOF, IP_IP, IPV4, FRG, NONE, PAY3),
694 IAVF_PTT(96, IP, IPV6, NOF, IP_IP, IPV4, NOF, NONE, PAY3),
695 IAVF_PTT(97, IP, IPV6, NOF, IP_IP, IPV4, NOF, UDP, PAY4),
696 IAVF_PTT_UNUSED_ENTRY(98),
697 IAVF_PTT(99, IP, IPV6, NOF, IP_IP, IPV4, NOF, TCP, PAY4),
698 IAVF_PTT(100, IP, IPV6, NOF, IP_IP, IPV4, NOF, SCTP, PAY4),
699 IAVF_PTT(101, IP, IPV6, NOF, IP_IP, IPV4, NOF, ICMP, PAY4),
702 IAVF_PTT(102, IP, IPV6, NOF, IP_IP, IPV6, FRG, NONE, PAY3),
703 IAVF_PTT(103, IP, IPV6, NOF, IP_IP, IPV6, NOF, NONE, PAY3),
704 IAVF_PTT(104, IP, IPV6, NOF, IP_IP, IPV6, NOF, UDP, PAY4),
705 IAVF_PTT_UNUSED_ENTRY(105),
706 IAVF_PTT(106, IP, IPV6, NOF, IP_IP, IPV6, NOF, TCP, PAY4),
707 IAVF_PTT(107, IP, IPV6, NOF, IP_IP, IPV6, NOF, SCTP, PAY4),
708 IAVF_PTT(108, IP, IPV6, NOF, IP_IP, IPV6, NOF, ICMP, PAY4),
710 /* IPv6 --> GRE/NAT */
711 IAVF_PTT(109, IP, IPV6, NOF, IP_GRENAT, NONE, NOF, NONE, PAY3),
713 /* IPv6 --> GRE/NAT -> IPv4 */
714 IAVF_PTT(110, IP, IPV6, NOF, IP_GRENAT, IPV4, FRG, NONE, PAY3),
715 IAVF_PTT(111, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, NONE, PAY3),
716 IAVF_PTT(112, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, UDP, PAY4),
717 IAVF_PTT_UNUSED_ENTRY(113),
718 IAVF_PTT(114, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, TCP, PAY4),
719 IAVF_PTT(115, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, SCTP, PAY4),
720 IAVF_PTT(116, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, ICMP, PAY4),
722 /* IPv6 --> GRE/NAT -> IPv6 */
723 IAVF_PTT(117, IP, IPV6, NOF, IP_GRENAT, IPV6, FRG, NONE, PAY3),
724 IAVF_PTT(118, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, NONE, PAY3),
725 IAVF_PTT(119, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, UDP, PAY4),
726 IAVF_PTT_UNUSED_ENTRY(120),
727 IAVF_PTT(121, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, TCP, PAY4),
728 IAVF_PTT(122, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, SCTP, PAY4),
729 IAVF_PTT(123, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, ICMP, PAY4),
731 /* IPv6 --> GRE/NAT -> MAC */
732 IAVF_PTT(124, IP, IPV6, NOF, IP_GRENAT_MAC, NONE, NOF, NONE, PAY3),
734 /* IPv6 --> GRE/NAT -> MAC -> IPv4 */
735 IAVF_PTT(125, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, FRG, NONE, PAY3),
736 IAVF_PTT(126, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, NONE, PAY3),
737 IAVF_PTT(127, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, UDP, PAY4),
738 IAVF_PTT_UNUSED_ENTRY(128),
739 IAVF_PTT(129, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, TCP, PAY4),
740 IAVF_PTT(130, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, SCTP, PAY4),
741 IAVF_PTT(131, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, ICMP, PAY4),
743 /* IPv6 --> GRE/NAT -> MAC -> IPv6 */
744 IAVF_PTT(132, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, FRG, NONE, PAY3),
745 IAVF_PTT(133, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, NONE, PAY3),
746 IAVF_PTT(134, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, UDP, PAY4),
747 IAVF_PTT_UNUSED_ENTRY(135),
748 IAVF_PTT(136, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, TCP, PAY4),
749 IAVF_PTT(137, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, SCTP, PAY4),
750 IAVF_PTT(138, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, ICMP, PAY4),
752 /* IPv6 --> GRE/NAT -> MAC/VLAN */
753 IAVF_PTT(139, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, NONE, NOF, NONE, PAY3),
755 /* IPv6 --> GRE/NAT -> MAC/VLAN --> IPv4 */
756 IAVF_PTT(140, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, FRG, NONE, PAY3),
757 IAVF_PTT(141, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, NONE, PAY3),
758 IAVF_PTT(142, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, UDP, PAY4),
759 IAVF_PTT_UNUSED_ENTRY(143),
760 IAVF_PTT(144, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, TCP, PAY4),
761 IAVF_PTT(145, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, SCTP, PAY4),
762 IAVF_PTT(146, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, ICMP, PAY4),
764 /* IPv6 --> GRE/NAT -> MAC/VLAN --> IPv6 */
765 IAVF_PTT(147, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, FRG, NONE, PAY3),
766 IAVF_PTT(148, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, NONE, PAY3),
767 IAVF_PTT(149, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, UDP, PAY4),
768 IAVF_PTT_UNUSED_ENTRY(150),
769 IAVF_PTT(151, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, TCP, PAY4),
770 IAVF_PTT(152, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, SCTP, PAY4),
771 IAVF_PTT(153, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, ICMP, PAY4),
774 IAVF_PTT_UNUSED_ENTRY(154),
775 IAVF_PTT_UNUSED_ENTRY(155),
776 IAVF_PTT_UNUSED_ENTRY(156),
777 IAVF_PTT_UNUSED_ENTRY(157),
778 IAVF_PTT_UNUSED_ENTRY(158),
779 IAVF_PTT_UNUSED_ENTRY(159),
781 IAVF_PTT_UNUSED_ENTRY(160),
782 IAVF_PTT_UNUSED_ENTRY(161),
783 IAVF_PTT_UNUSED_ENTRY(162),
784 IAVF_PTT_UNUSED_ENTRY(163),
785 IAVF_PTT_UNUSED_ENTRY(164),
786 IAVF_PTT_UNUSED_ENTRY(165),
787 IAVF_PTT_UNUSED_ENTRY(166),
788 IAVF_PTT_UNUSED_ENTRY(167),
789 IAVF_PTT_UNUSED_ENTRY(168),
790 IAVF_PTT_UNUSED_ENTRY(169),
792 IAVF_PTT_UNUSED_ENTRY(170),
793 IAVF_PTT_UNUSED_ENTRY(171),
794 IAVF_PTT_UNUSED_ENTRY(172),
795 IAVF_PTT_UNUSED_ENTRY(173),
796 IAVF_PTT_UNUSED_ENTRY(174),
797 IAVF_PTT_UNUSED_ENTRY(175),
798 IAVF_PTT_UNUSED_ENTRY(176),
799 IAVF_PTT_UNUSED_ENTRY(177),
800 IAVF_PTT_UNUSED_ENTRY(178),
801 IAVF_PTT_UNUSED_ENTRY(179),
803 IAVF_PTT_UNUSED_ENTRY(180),
804 IAVF_PTT_UNUSED_ENTRY(181),
805 IAVF_PTT_UNUSED_ENTRY(182),
806 IAVF_PTT_UNUSED_ENTRY(183),
807 IAVF_PTT_UNUSED_ENTRY(184),
808 IAVF_PTT_UNUSED_ENTRY(185),
809 IAVF_PTT_UNUSED_ENTRY(186),
810 IAVF_PTT_UNUSED_ENTRY(187),
811 IAVF_PTT_UNUSED_ENTRY(188),
812 IAVF_PTT_UNUSED_ENTRY(189),
814 IAVF_PTT_UNUSED_ENTRY(190),
815 IAVF_PTT_UNUSED_ENTRY(191),
816 IAVF_PTT_UNUSED_ENTRY(192),
817 IAVF_PTT_UNUSED_ENTRY(193),
818 IAVF_PTT_UNUSED_ENTRY(194),
819 IAVF_PTT_UNUSED_ENTRY(195),
820 IAVF_PTT_UNUSED_ENTRY(196),
821 IAVF_PTT_UNUSED_ENTRY(197),
822 IAVF_PTT_UNUSED_ENTRY(198),
823 IAVF_PTT_UNUSED_ENTRY(199),
825 IAVF_PTT_UNUSED_ENTRY(200),
826 IAVF_PTT_UNUSED_ENTRY(201),
827 IAVF_PTT_UNUSED_ENTRY(202),
828 IAVF_PTT_UNUSED_ENTRY(203),
829 IAVF_PTT_UNUSED_ENTRY(204),
830 IAVF_PTT_UNUSED_ENTRY(205),
831 IAVF_PTT_UNUSED_ENTRY(206),
832 IAVF_PTT_UNUSED_ENTRY(207),
833 IAVF_PTT_UNUSED_ENTRY(208),
834 IAVF_PTT_UNUSED_ENTRY(209),
836 IAVF_PTT_UNUSED_ENTRY(210),
837 IAVF_PTT_UNUSED_ENTRY(211),
838 IAVF_PTT_UNUSED_ENTRY(212),
839 IAVF_PTT_UNUSED_ENTRY(213),
840 IAVF_PTT_UNUSED_ENTRY(214),
841 IAVF_PTT_UNUSED_ENTRY(215),
842 IAVF_PTT_UNUSED_ENTRY(216),
843 IAVF_PTT_UNUSED_ENTRY(217),
844 IAVF_PTT_UNUSED_ENTRY(218),
845 IAVF_PTT_UNUSED_ENTRY(219),
847 IAVF_PTT_UNUSED_ENTRY(220),
848 IAVF_PTT_UNUSED_ENTRY(221),
849 IAVF_PTT_UNUSED_ENTRY(222),
850 IAVF_PTT_UNUSED_ENTRY(223),
851 IAVF_PTT_UNUSED_ENTRY(224),
852 IAVF_PTT_UNUSED_ENTRY(225),
853 IAVF_PTT_UNUSED_ENTRY(226),
854 IAVF_PTT_UNUSED_ENTRY(227),
855 IAVF_PTT_UNUSED_ENTRY(228),
856 IAVF_PTT_UNUSED_ENTRY(229),
858 IAVF_PTT_UNUSED_ENTRY(230),
859 IAVF_PTT_UNUSED_ENTRY(231),
860 IAVF_PTT_UNUSED_ENTRY(232),
861 IAVF_PTT_UNUSED_ENTRY(233),
862 IAVF_PTT_UNUSED_ENTRY(234),
863 IAVF_PTT_UNUSED_ENTRY(235),
864 IAVF_PTT_UNUSED_ENTRY(236),
865 IAVF_PTT_UNUSED_ENTRY(237),
866 IAVF_PTT_UNUSED_ENTRY(238),
867 IAVF_PTT_UNUSED_ENTRY(239),
869 IAVF_PTT_UNUSED_ENTRY(240),
870 IAVF_PTT_UNUSED_ENTRY(241),
871 IAVF_PTT_UNUSED_ENTRY(242),
872 IAVF_PTT_UNUSED_ENTRY(243),
873 IAVF_PTT_UNUSED_ENTRY(244),
874 IAVF_PTT_UNUSED_ENTRY(245),
875 IAVF_PTT_UNUSED_ENTRY(246),
876 IAVF_PTT_UNUSED_ENTRY(247),
877 IAVF_PTT_UNUSED_ENTRY(248),
878 IAVF_PTT_UNUSED_ENTRY(249),
880 IAVF_PTT_UNUSED_ENTRY(250),
881 IAVF_PTT_UNUSED_ENTRY(251),
882 IAVF_PTT_UNUSED_ENTRY(252),
883 IAVF_PTT_UNUSED_ENTRY(253),
884 IAVF_PTT_UNUSED_ENTRY(254),
885 IAVF_PTT_UNUSED_ENTRY(255)
889 * iavf_validate_mac_addr - Validate unicast MAC address
890 * @mac_addr: pointer to MAC address
892 * Tests a MAC address to ensure it is a valid Individual Address
894 enum iavf_status iavf_validate_mac_addr(u8 *mac_addr)
896 enum iavf_status status = IAVF_SUCCESS;
898 DEBUGFUNC("iavf_validate_mac_addr");
900 /* Broadcast addresses ARE multicast addresses
901 * Make sure it is not a multicast address
902 * Reject the zero address
904 if (IAVF_IS_MULTICAST(mac_addr) ||
905 (mac_addr[0] == 0 && mac_addr[1] == 0 && mac_addr[2] == 0 &&
906 mac_addr[3] == 0 && mac_addr[4] == 0 && mac_addr[5] == 0))
907 status = IAVF_ERR_INVALID_MAC_ADDR;
913 * iavf_aq_send_msg_to_pf
914 * @hw: pointer to the hardware structure
915 * @v_opcode: opcodes for VF-PF communication
916 * @v_retval: return error code
917 * @msg: pointer to the msg buffer
918 * @msglen: msg length
919 * @cmd_details: pointer to command details
921 * Send message to PF driver using admin queue. By default, this message
922 * is sent asynchronously, i.e. iavf_asq_send_command() does not wait for
923 * completion before returning.
925 enum iavf_status iavf_aq_send_msg_to_pf(struct iavf_hw *hw,
926 enum virtchnl_ops v_opcode,
927 enum iavf_status v_retval,
929 struct iavf_asq_cmd_details *cmd_details)
931 struct iavf_aq_desc desc;
932 struct iavf_asq_cmd_details details;
933 enum iavf_status status;
935 iavf_fill_default_direct_cmd_desc(&desc, iavf_aqc_opc_send_msg_to_pf);
936 desc.flags |= CPU_TO_LE16((u16)IAVF_AQ_FLAG_SI);
937 desc.cookie_high = CPU_TO_LE32(v_opcode);
938 desc.cookie_low = CPU_TO_LE32(v_retval);
940 desc.flags |= CPU_TO_LE16((u16)(IAVF_AQ_FLAG_BUF
942 if (msglen > IAVF_AQ_LARGE_BUF)
943 desc.flags |= CPU_TO_LE16((u16)IAVF_AQ_FLAG_LB);
944 desc.datalen = CPU_TO_LE16(msglen);
947 iavf_memset(&details, 0, sizeof(details), IAVF_NONDMA_MEM);
948 details.async = true;
949 cmd_details = &details;
951 status = iavf_asq_send_command(hw, (struct iavf_aq_desc *)&desc, msg,
952 msglen, cmd_details);
957 * iavf_vf_parse_hw_config
958 * @hw: pointer to the hardware structure
959 * @msg: pointer to the virtual channel VF resource structure
961 * Given a VF resource message from the PF, populate the hw struct
962 * with appropriate information.
964 void iavf_vf_parse_hw_config(struct iavf_hw *hw,
965 struct virtchnl_vf_resource *msg)
967 struct virtchnl_vsi_resource *vsi_res;
970 vsi_res = &msg->vsi_res[0];
972 hw->dev_caps.num_vsis = msg->num_vsis;
973 hw->dev_caps.num_rx_qp = msg->num_queue_pairs;
974 hw->dev_caps.num_tx_qp = msg->num_queue_pairs;
975 hw->dev_caps.num_msix_vectors_vf = msg->max_vectors;
976 hw->dev_caps.dcb = msg->vf_cap_flags &
977 VIRTCHNL_VF_OFFLOAD_L2;
978 hw->dev_caps.max_mtu = msg->max_mtu;
979 for (i = 0; i < msg->num_vsis; i++) {
980 if (vsi_res->vsi_type == VIRTCHNL_VSI_SRIOV) {
981 iavf_memcpy(hw->mac.perm_addr,
982 vsi_res->default_mac_addr,
984 IAVF_NONDMA_TO_NONDMA);
985 iavf_memcpy(hw->mac.addr, vsi_res->default_mac_addr,
987 IAVF_NONDMA_TO_NONDMA);
995 * @hw: pointer to the hardware structure
997 * Send a VF_RESET message to the PF. Does not wait for response from PF
998 * as none will be forthcoming. Immediately after calling this function,
999 * the admin queue should be shut down and (optionally) reinitialized.
1001 enum iavf_status iavf_vf_reset(struct iavf_hw *hw)
1003 return iavf_aq_send_msg_to_pf(hw, VIRTCHNL_OP_RESET_VF,
1004 IAVF_SUCCESS, NULL, 0, NULL);
1008 * iavf_aq_clear_all_wol_filters
1009 * @hw: pointer to the hw struct
1010 * @cmd_details: pointer to command details structure or NULL
1012 * Get information for the reason of a Wake Up event
1014 enum iavf_status iavf_aq_clear_all_wol_filters(struct iavf_hw *hw,
1015 struct iavf_asq_cmd_details *cmd_details)
1017 struct iavf_aq_desc desc;
1018 enum iavf_status status;
1020 iavf_fill_default_direct_cmd_desc(&desc,
1021 iavf_aqc_opc_clear_all_wol_filters);
1023 status = iavf_asq_send_command(hw, &desc, NULL, 0, cmd_details);