1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2013 - 2015 Intel Corporation
6 #include "iavf_adminq.h"
7 #include "iavf_prototype.h"
12 * iavf_set_mac_type - Sets MAC type
13 * @hw: pointer to the HW structure
15 * This function sets the mac type of the adapter based on the
16 * vendor ID and device ID stored in the hw structure.
18 enum iavf_status iavf_set_mac_type(struct iavf_hw *hw)
20 enum iavf_status status = IAVF_SUCCESS;
22 DEBUGFUNC("iavf_set_mac_type\n");
24 if (hw->vendor_id == IAVF_INTEL_VENDOR_ID) {
25 switch (hw->device_id) {
26 case IAVF_DEV_ID_X722_VF:
27 hw->mac.type = IAVF_MAC_X722_VF;
30 case IAVF_DEV_ID_VF_HV:
31 case IAVF_DEV_ID_ADAPTIVE_VF:
32 hw->mac.type = IAVF_MAC_VF;
35 hw->mac.type = IAVF_MAC_GENERIC;
39 status = IAVF_ERR_DEVICE_NOT_SUPPORTED;
42 DEBUGOUT2("iavf_set_mac_type found mac: %d, returns: %d\n",
43 hw->mac.type, status);
48 * iavf_aq_str - convert AQ err code to a string
49 * @hw: pointer to the HW structure
50 * @aq_err: the AQ error code to convert
52 const char *iavf_aq_str(struct iavf_hw *hw, enum iavf_admin_queue_err aq_err)
57 case IAVF_AQ_RC_EPERM:
58 return "IAVF_AQ_RC_EPERM";
59 case IAVF_AQ_RC_ENOENT:
60 return "IAVF_AQ_RC_ENOENT";
61 case IAVF_AQ_RC_ESRCH:
62 return "IAVF_AQ_RC_ESRCH";
63 case IAVF_AQ_RC_EINTR:
64 return "IAVF_AQ_RC_EINTR";
66 return "IAVF_AQ_RC_EIO";
67 case IAVF_AQ_RC_ENXIO:
68 return "IAVF_AQ_RC_ENXIO";
69 case IAVF_AQ_RC_E2BIG:
70 return "IAVF_AQ_RC_E2BIG";
71 case IAVF_AQ_RC_EAGAIN:
72 return "IAVF_AQ_RC_EAGAIN";
73 case IAVF_AQ_RC_ENOMEM:
74 return "IAVF_AQ_RC_ENOMEM";
75 case IAVF_AQ_RC_EACCES:
76 return "IAVF_AQ_RC_EACCES";
77 case IAVF_AQ_RC_EFAULT:
78 return "IAVF_AQ_RC_EFAULT";
79 case IAVF_AQ_RC_EBUSY:
80 return "IAVF_AQ_RC_EBUSY";
81 case IAVF_AQ_RC_EEXIST:
82 return "IAVF_AQ_RC_EEXIST";
83 case IAVF_AQ_RC_EINVAL:
84 return "IAVF_AQ_RC_EINVAL";
85 case IAVF_AQ_RC_ENOTTY:
86 return "IAVF_AQ_RC_ENOTTY";
87 case IAVF_AQ_RC_ENOSPC:
88 return "IAVF_AQ_RC_ENOSPC";
89 case IAVF_AQ_RC_ENOSYS:
90 return "IAVF_AQ_RC_ENOSYS";
91 case IAVF_AQ_RC_ERANGE:
92 return "IAVF_AQ_RC_ERANGE";
93 case IAVF_AQ_RC_EFLUSHED:
94 return "IAVF_AQ_RC_EFLUSHED";
95 case IAVF_AQ_RC_BAD_ADDR:
96 return "IAVF_AQ_RC_BAD_ADDR";
97 case IAVF_AQ_RC_EMODE:
98 return "IAVF_AQ_RC_EMODE";
99 case IAVF_AQ_RC_EFBIG:
100 return "IAVF_AQ_RC_EFBIG";
103 snprintf(hw->err_str, sizeof(hw->err_str), "%d", aq_err);
108 * iavf_stat_str - convert status err code to a string
109 * @hw: pointer to the HW structure
110 * @stat_err: the status error code to convert
112 const char *iavf_stat_str(struct iavf_hw *hw, enum iavf_status stat_err)
118 return "IAVF_ERR_NVM";
119 case IAVF_ERR_NVM_CHECKSUM:
120 return "IAVF_ERR_NVM_CHECKSUM";
122 return "IAVF_ERR_PHY";
123 case IAVF_ERR_CONFIG:
124 return "IAVF_ERR_CONFIG";
126 return "IAVF_ERR_PARAM";
127 case IAVF_ERR_MAC_TYPE:
128 return "IAVF_ERR_MAC_TYPE";
129 case IAVF_ERR_UNKNOWN_PHY:
130 return "IAVF_ERR_UNKNOWN_PHY";
131 case IAVF_ERR_LINK_SETUP:
132 return "IAVF_ERR_LINK_SETUP";
133 case IAVF_ERR_ADAPTER_STOPPED:
134 return "IAVF_ERR_ADAPTER_STOPPED";
135 case IAVF_ERR_INVALID_MAC_ADDR:
136 return "IAVF_ERR_INVALID_MAC_ADDR";
137 case IAVF_ERR_DEVICE_NOT_SUPPORTED:
138 return "IAVF_ERR_DEVICE_NOT_SUPPORTED";
139 case IAVF_ERR_MASTER_REQUESTS_PENDING:
140 return "IAVF_ERR_MASTER_REQUESTS_PENDING";
141 case IAVF_ERR_INVALID_LINK_SETTINGS:
142 return "IAVF_ERR_INVALID_LINK_SETTINGS";
143 case IAVF_ERR_AUTONEG_NOT_COMPLETE:
144 return "IAVF_ERR_AUTONEG_NOT_COMPLETE";
145 case IAVF_ERR_RESET_FAILED:
146 return "IAVF_ERR_RESET_FAILED";
147 case IAVF_ERR_SWFW_SYNC:
148 return "IAVF_ERR_SWFW_SYNC";
149 case IAVF_ERR_NO_AVAILABLE_VSI:
150 return "IAVF_ERR_NO_AVAILABLE_VSI";
151 case IAVF_ERR_NO_MEMORY:
152 return "IAVF_ERR_NO_MEMORY";
153 case IAVF_ERR_BAD_PTR:
154 return "IAVF_ERR_BAD_PTR";
155 case IAVF_ERR_RING_FULL:
156 return "IAVF_ERR_RING_FULL";
157 case IAVF_ERR_INVALID_PD_ID:
158 return "IAVF_ERR_INVALID_PD_ID";
159 case IAVF_ERR_INVALID_QP_ID:
160 return "IAVF_ERR_INVALID_QP_ID";
161 case IAVF_ERR_INVALID_CQ_ID:
162 return "IAVF_ERR_INVALID_CQ_ID";
163 case IAVF_ERR_INVALID_CEQ_ID:
164 return "IAVF_ERR_INVALID_CEQ_ID";
165 case IAVF_ERR_INVALID_AEQ_ID:
166 return "IAVF_ERR_INVALID_AEQ_ID";
167 case IAVF_ERR_INVALID_SIZE:
168 return "IAVF_ERR_INVALID_SIZE";
169 case IAVF_ERR_INVALID_ARP_INDEX:
170 return "IAVF_ERR_INVALID_ARP_INDEX";
171 case IAVF_ERR_INVALID_FPM_FUNC_ID:
172 return "IAVF_ERR_INVALID_FPM_FUNC_ID";
173 case IAVF_ERR_QP_INVALID_MSG_SIZE:
174 return "IAVF_ERR_QP_INVALID_MSG_SIZE";
175 case IAVF_ERR_QP_TOOMANY_WRS_POSTED:
176 return "IAVF_ERR_QP_TOOMANY_WRS_POSTED";
177 case IAVF_ERR_INVALID_FRAG_COUNT:
178 return "IAVF_ERR_INVALID_FRAG_COUNT";
179 case IAVF_ERR_QUEUE_EMPTY:
180 return "IAVF_ERR_QUEUE_EMPTY";
181 case IAVF_ERR_INVALID_ALIGNMENT:
182 return "IAVF_ERR_INVALID_ALIGNMENT";
183 case IAVF_ERR_FLUSHED_QUEUE:
184 return "IAVF_ERR_FLUSHED_QUEUE";
185 case IAVF_ERR_INVALID_PUSH_PAGE_INDEX:
186 return "IAVF_ERR_INVALID_PUSH_PAGE_INDEX";
187 case IAVF_ERR_INVALID_IMM_DATA_SIZE:
188 return "IAVF_ERR_INVALID_IMM_DATA_SIZE";
189 case IAVF_ERR_TIMEOUT:
190 return "IAVF_ERR_TIMEOUT";
191 case IAVF_ERR_OPCODE_MISMATCH:
192 return "IAVF_ERR_OPCODE_MISMATCH";
193 case IAVF_ERR_CQP_COMPL_ERROR:
194 return "IAVF_ERR_CQP_COMPL_ERROR";
195 case IAVF_ERR_INVALID_VF_ID:
196 return "IAVF_ERR_INVALID_VF_ID";
197 case IAVF_ERR_INVALID_HMCFN_ID:
198 return "IAVF_ERR_INVALID_HMCFN_ID";
199 case IAVF_ERR_BACKING_PAGE_ERROR:
200 return "IAVF_ERR_BACKING_PAGE_ERROR";
201 case IAVF_ERR_NO_PBLCHUNKS_AVAILABLE:
202 return "IAVF_ERR_NO_PBLCHUNKS_AVAILABLE";
203 case IAVF_ERR_INVALID_PBLE_INDEX:
204 return "IAVF_ERR_INVALID_PBLE_INDEX";
205 case IAVF_ERR_INVALID_SD_INDEX:
206 return "IAVF_ERR_INVALID_SD_INDEX";
207 case IAVF_ERR_INVALID_PAGE_DESC_INDEX:
208 return "IAVF_ERR_INVALID_PAGE_DESC_INDEX";
209 case IAVF_ERR_INVALID_SD_TYPE:
210 return "IAVF_ERR_INVALID_SD_TYPE";
211 case IAVF_ERR_MEMCPY_FAILED:
212 return "IAVF_ERR_MEMCPY_FAILED";
213 case IAVF_ERR_INVALID_HMC_OBJ_INDEX:
214 return "IAVF_ERR_INVALID_HMC_OBJ_INDEX";
215 case IAVF_ERR_INVALID_HMC_OBJ_COUNT:
216 return "IAVF_ERR_INVALID_HMC_OBJ_COUNT";
217 case IAVF_ERR_INVALID_SRQ_ARM_LIMIT:
218 return "IAVF_ERR_INVALID_SRQ_ARM_LIMIT";
219 case IAVF_ERR_SRQ_ENABLED:
220 return "IAVF_ERR_SRQ_ENABLED";
221 case IAVF_ERR_ADMIN_QUEUE_ERROR:
222 return "IAVF_ERR_ADMIN_QUEUE_ERROR";
223 case IAVF_ERR_ADMIN_QUEUE_TIMEOUT:
224 return "IAVF_ERR_ADMIN_QUEUE_TIMEOUT";
225 case IAVF_ERR_BUF_TOO_SHORT:
226 return "IAVF_ERR_BUF_TOO_SHORT";
227 case IAVF_ERR_ADMIN_QUEUE_FULL:
228 return "IAVF_ERR_ADMIN_QUEUE_FULL";
229 case IAVF_ERR_ADMIN_QUEUE_NO_WORK:
230 return "IAVF_ERR_ADMIN_QUEUE_NO_WORK";
231 case IAVF_ERR_BAD_IWARP_CQE:
232 return "IAVF_ERR_BAD_IWARP_CQE";
233 case IAVF_ERR_NVM_BLANK_MODE:
234 return "IAVF_ERR_NVM_BLANK_MODE";
235 case IAVF_ERR_NOT_IMPLEMENTED:
236 return "IAVF_ERR_NOT_IMPLEMENTED";
237 case IAVF_ERR_PE_DOORBELL_NOT_ENABLED:
238 return "IAVF_ERR_PE_DOORBELL_NOT_ENABLED";
239 case IAVF_ERR_DIAG_TEST_FAILED:
240 return "IAVF_ERR_DIAG_TEST_FAILED";
241 case IAVF_ERR_NOT_READY:
242 return "IAVF_ERR_NOT_READY";
243 case IAVF_NOT_SUPPORTED:
244 return "IAVF_NOT_SUPPORTED";
245 case IAVF_ERR_FIRMWARE_API_VERSION:
246 return "IAVF_ERR_FIRMWARE_API_VERSION";
247 case IAVF_ERR_ADMIN_QUEUE_CRITICAL_ERROR:
248 return "IAVF_ERR_ADMIN_QUEUE_CRITICAL_ERROR";
251 snprintf(hw->err_str, sizeof(hw->err_str), "%d", stat_err);
257 * @hw: debug mask related to admin queue
259 * @desc: pointer to admin queue descriptor
260 * @buffer: pointer to command buffer
261 * @buf_len: max length of buffer
263 * Dumps debug log about adminq command with descriptor contents.
265 void iavf_debug_aq(struct iavf_hw *hw, enum iavf_debug_mask mask, void *desc,
266 void *buffer, u16 buf_len)
268 struct iavf_aq_desc *aq_desc = (struct iavf_aq_desc *)desc;
269 u8 *buf = (u8 *)buffer;
273 if ((!(mask & hw->debug_mask)) || (desc == NULL))
276 len = LE16_TO_CPU(aq_desc->datalen);
279 "AQ CMD: opcode 0x%04X, flags 0x%04X, datalen 0x%04X, retval 0x%04X\n",
280 LE16_TO_CPU(aq_desc->opcode),
281 LE16_TO_CPU(aq_desc->flags),
282 LE16_TO_CPU(aq_desc->datalen),
283 LE16_TO_CPU(aq_desc->retval));
284 iavf_debug(hw, mask, "\tcookie (h,l) 0x%08X 0x%08X\n",
285 LE32_TO_CPU(aq_desc->cookie_high),
286 LE32_TO_CPU(aq_desc->cookie_low));
287 iavf_debug(hw, mask, "\tparam (0,1) 0x%08X 0x%08X\n",
288 LE32_TO_CPU(aq_desc->params.internal.param0),
289 LE32_TO_CPU(aq_desc->params.internal.param1));
290 iavf_debug(hw, mask, "\taddr (h,l) 0x%08X 0x%08X\n",
291 LE32_TO_CPU(aq_desc->params.external.addr_high),
292 LE32_TO_CPU(aq_desc->params.external.addr_low));
294 if ((buffer != NULL) && (aq_desc->datalen != 0)) {
295 iavf_debug(hw, mask, "AQ CMD Buffer:\n");
298 /* write the full 16-byte chunks */
299 for (i = 0; i < (len - 16); i += 16)
301 "\t0x%04X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X\n",
302 i, buf[i], buf[i+1], buf[i+2], buf[i+3],
303 buf[i+4], buf[i+5], buf[i+6], buf[i+7],
304 buf[i+8], buf[i+9], buf[i+10], buf[i+11],
305 buf[i+12], buf[i+13], buf[i+14], buf[i+15]);
306 /* the most we could have left is 16 bytes, pad with zeros */
312 memset(d_buf, 0, sizeof(d_buf));
313 for (j = 0; i < len; j++, i++)
316 "\t0x%04X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X\n",
317 i_sav, d_buf[0], d_buf[1], d_buf[2], d_buf[3],
318 d_buf[4], d_buf[5], d_buf[6], d_buf[7],
319 d_buf[8], d_buf[9], d_buf[10], d_buf[11],
320 d_buf[12], d_buf[13], d_buf[14], d_buf[15]);
326 * iavf_check_asq_alive
327 * @hw: pointer to the hw struct
329 * Returns true if Queue is enabled else false.
331 bool iavf_check_asq_alive(struct iavf_hw *hw)
334 return !!(rd32(hw, hw->aq.asq.len) &
335 IAVF_VF_ATQLEN1_ATQENABLE_MASK);
341 * iavf_aq_queue_shutdown
342 * @hw: pointer to the hw struct
343 * @unloading: is the driver unloading itself
345 * Tell the Firmware that we're shutting down the AdminQ and whether
346 * or not the driver is unloading as well.
348 enum iavf_status iavf_aq_queue_shutdown(struct iavf_hw *hw,
351 struct iavf_aq_desc desc;
352 struct iavf_aqc_queue_shutdown *cmd =
353 (struct iavf_aqc_queue_shutdown *)&desc.params.raw;
354 enum iavf_status status;
356 iavf_fill_default_direct_cmd_desc(&desc,
357 iavf_aqc_opc_queue_shutdown);
360 cmd->driver_unloading = CPU_TO_LE32(IAVF_AQ_DRIVER_UNLOADING);
361 status = iavf_asq_send_command(hw, &desc, NULL, 0, NULL);
367 * iavf_aq_get_set_rss_lut
368 * @hw: pointer to the hardware structure
369 * @vsi_id: vsi fw index
370 * @pf_lut: for PF table set true, for VSI table set false
371 * @lut: pointer to the lut buffer provided by the caller
372 * @lut_size: size of the lut buffer
373 * @set: set true to set the table, false to get the table
375 * Internal function to get or set RSS look up table
377 STATIC enum iavf_status iavf_aq_get_set_rss_lut(struct iavf_hw *hw,
378 u16 vsi_id, bool pf_lut,
379 u8 *lut, u16 lut_size,
382 enum iavf_status status;
383 struct iavf_aq_desc desc;
384 struct iavf_aqc_get_set_rss_lut *cmd_resp =
385 (struct iavf_aqc_get_set_rss_lut *)&desc.params.raw;
388 iavf_fill_default_direct_cmd_desc(&desc,
389 iavf_aqc_opc_set_rss_lut);
391 iavf_fill_default_direct_cmd_desc(&desc,
392 iavf_aqc_opc_get_rss_lut);
394 /* Indirect command */
395 desc.flags |= CPU_TO_LE16((u16)IAVF_AQ_FLAG_BUF);
396 desc.flags |= CPU_TO_LE16((u16)IAVF_AQ_FLAG_RD);
399 CPU_TO_LE16((u16)((vsi_id <<
400 IAVF_AQC_SET_RSS_LUT_VSI_ID_SHIFT) &
401 IAVF_AQC_SET_RSS_LUT_VSI_ID_MASK));
402 cmd_resp->vsi_id |= CPU_TO_LE16((u16)IAVF_AQC_SET_RSS_LUT_VSI_VALID);
405 cmd_resp->flags |= CPU_TO_LE16((u16)
406 ((IAVF_AQC_SET_RSS_LUT_TABLE_TYPE_PF <<
407 IAVF_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT) &
408 IAVF_AQC_SET_RSS_LUT_TABLE_TYPE_MASK));
410 cmd_resp->flags |= CPU_TO_LE16((u16)
411 ((IAVF_AQC_SET_RSS_LUT_TABLE_TYPE_VSI <<
412 IAVF_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT) &
413 IAVF_AQC_SET_RSS_LUT_TABLE_TYPE_MASK));
415 status = iavf_asq_send_command(hw, &desc, lut, lut_size, NULL);
421 * iavf_aq_get_rss_lut
422 * @hw: pointer to the hardware structure
423 * @vsi_id: vsi fw index
424 * @pf_lut: for PF table set true, for VSI table set false
425 * @lut: pointer to the lut buffer provided by the caller
426 * @lut_size: size of the lut buffer
428 * get the RSS lookup table, PF or VSI type
430 enum iavf_status iavf_aq_get_rss_lut(struct iavf_hw *hw, u16 vsi_id,
431 bool pf_lut, u8 *lut, u16 lut_size)
433 return iavf_aq_get_set_rss_lut(hw, vsi_id, pf_lut, lut, lut_size,
438 * iavf_aq_set_rss_lut
439 * @hw: pointer to the hardware structure
440 * @vsi_id: vsi fw index
441 * @pf_lut: for PF table set true, for VSI table set false
442 * @lut: pointer to the lut buffer provided by the caller
443 * @lut_size: size of the lut buffer
445 * set the RSS lookup table, PF or VSI type
447 enum iavf_status iavf_aq_set_rss_lut(struct iavf_hw *hw, u16 vsi_id,
448 bool pf_lut, u8 *lut, u16 lut_size)
450 return iavf_aq_get_set_rss_lut(hw, vsi_id, pf_lut, lut, lut_size, true);
454 * iavf_aq_get_set_rss_key
455 * @hw: pointer to the hw struct
456 * @vsi_id: vsi fw index
457 * @key: pointer to key info struct
458 * @set: set true to set the key, false to get the key
460 * get the RSS key per VSI
462 STATIC enum iavf_status iavf_aq_get_set_rss_key(struct iavf_hw *hw,
464 struct iavf_aqc_get_set_rss_key_data *key,
467 enum iavf_status status;
468 struct iavf_aq_desc desc;
469 struct iavf_aqc_get_set_rss_key *cmd_resp =
470 (struct iavf_aqc_get_set_rss_key *)&desc.params.raw;
471 u16 key_size = sizeof(struct iavf_aqc_get_set_rss_key_data);
474 iavf_fill_default_direct_cmd_desc(&desc,
475 iavf_aqc_opc_set_rss_key);
477 iavf_fill_default_direct_cmd_desc(&desc,
478 iavf_aqc_opc_get_rss_key);
480 /* Indirect command */
481 desc.flags |= CPU_TO_LE16((u16)IAVF_AQ_FLAG_BUF);
482 desc.flags |= CPU_TO_LE16((u16)IAVF_AQ_FLAG_RD);
485 CPU_TO_LE16((u16)((vsi_id <<
486 IAVF_AQC_SET_RSS_KEY_VSI_ID_SHIFT) &
487 IAVF_AQC_SET_RSS_KEY_VSI_ID_MASK));
488 cmd_resp->vsi_id |= CPU_TO_LE16((u16)IAVF_AQC_SET_RSS_KEY_VSI_VALID);
490 status = iavf_asq_send_command(hw, &desc, key, key_size, NULL);
496 * iavf_aq_get_rss_key
497 * @hw: pointer to the hw struct
498 * @vsi_id: vsi fw index
499 * @key: pointer to key info struct
502 enum iavf_status iavf_aq_get_rss_key(struct iavf_hw *hw,
504 struct iavf_aqc_get_set_rss_key_data *key)
506 return iavf_aq_get_set_rss_key(hw, vsi_id, key, false);
510 * iavf_aq_set_rss_key
511 * @hw: pointer to the hw struct
512 * @vsi_id: vsi fw index
513 * @key: pointer to key info struct
515 * set the RSS key per VSI
517 enum iavf_status iavf_aq_set_rss_key(struct iavf_hw *hw,
519 struct iavf_aqc_get_set_rss_key_data *key)
521 return iavf_aq_get_set_rss_key(hw, vsi_id, key, true);
524 /* The iavf_ptype_lookup table is used to convert from the 8-bit ptype in the
525 * hardware to a bit-field that can be used by SW to more easily determine the
528 * Macros are used to shorten the table lines and make this table human
531 * We store the PTYPE in the top byte of the bit field - this is just so that
532 * we can check that the table doesn't have a row missing, as the index into
533 * the table should be the PTYPE.
537 * IF NOT iavf_ptype_lookup[ptype].known
540 * ELSE IF iavf_ptype_lookup[ptype].outer_ip == IAVF_RX_PTYPE_OUTER_IP
541 * Use the rest of the fields to look at the tunnels, inner protocols, etc
543 * Use the enum iavf_rx_l2_ptype to decode the packet type
547 /* macro to make the table lines short */
548 #define IAVF_PTT(PTYPE, OUTER_IP, OUTER_IP_VER, OUTER_FRAG, T, TE, TEF, I, PL)\
551 IAVF_RX_PTYPE_OUTER_##OUTER_IP, \
552 IAVF_RX_PTYPE_OUTER_##OUTER_IP_VER, \
553 IAVF_RX_PTYPE_##OUTER_FRAG, \
554 IAVF_RX_PTYPE_TUNNEL_##T, \
555 IAVF_RX_PTYPE_TUNNEL_END_##TE, \
556 IAVF_RX_PTYPE_##TEF, \
557 IAVF_RX_PTYPE_INNER_PROT_##I, \
558 IAVF_RX_PTYPE_PAYLOAD_LAYER_##PL }
560 #define IAVF_PTT_UNUSED_ENTRY(PTYPE) \
561 { PTYPE, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
563 /* shorter macros makes the table fit but are terse */
564 #define IAVF_RX_PTYPE_NOF IAVF_RX_PTYPE_NOT_FRAG
565 #define IAVF_RX_PTYPE_FRG IAVF_RX_PTYPE_FRAG
566 #define IAVF_RX_PTYPE_INNER_PROT_TS IAVF_RX_PTYPE_INNER_PROT_TIMESYNC
568 /* Lookup table mapping the HW PTYPE to the bit field for decoding */
569 struct iavf_rx_ptype_decoded iavf_ptype_lookup[] = {
570 /* L2 Packet types */
571 IAVF_PTT_UNUSED_ENTRY(0),
572 IAVF_PTT(1, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
573 IAVF_PTT(2, L2, NONE, NOF, NONE, NONE, NOF, TS, PAY2),
574 IAVF_PTT(3, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
575 IAVF_PTT_UNUSED_ENTRY(4),
576 IAVF_PTT_UNUSED_ENTRY(5),
577 IAVF_PTT(6, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
578 IAVF_PTT(7, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
579 IAVF_PTT_UNUSED_ENTRY(8),
580 IAVF_PTT_UNUSED_ENTRY(9),
581 IAVF_PTT(10, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
582 IAVF_PTT(11, L2, NONE, NOF, NONE, NONE, NOF, NONE, NONE),
583 IAVF_PTT(12, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
584 IAVF_PTT(13, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
585 IAVF_PTT(14, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
586 IAVF_PTT(15, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
587 IAVF_PTT(16, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
588 IAVF_PTT(17, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
589 IAVF_PTT(18, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
590 IAVF_PTT(19, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
591 IAVF_PTT(20, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
592 IAVF_PTT(21, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
594 /* Non Tunneled IPv4 */
595 IAVF_PTT(22, IP, IPV4, FRG, NONE, NONE, NOF, NONE, PAY3),
596 IAVF_PTT(23, IP, IPV4, NOF, NONE, NONE, NOF, NONE, PAY3),
597 IAVF_PTT(24, IP, IPV4, NOF, NONE, NONE, NOF, UDP, PAY4),
598 IAVF_PTT_UNUSED_ENTRY(25),
599 IAVF_PTT(26, IP, IPV4, NOF, NONE, NONE, NOF, TCP, PAY4),
600 IAVF_PTT(27, IP, IPV4, NOF, NONE, NONE, NOF, SCTP, PAY4),
601 IAVF_PTT(28, IP, IPV4, NOF, NONE, NONE, NOF, ICMP, PAY4),
604 IAVF_PTT(29, IP, IPV4, NOF, IP_IP, IPV4, FRG, NONE, PAY3),
605 IAVF_PTT(30, IP, IPV4, NOF, IP_IP, IPV4, NOF, NONE, PAY3),
606 IAVF_PTT(31, IP, IPV4, NOF, IP_IP, IPV4, NOF, UDP, PAY4),
607 IAVF_PTT_UNUSED_ENTRY(32),
608 IAVF_PTT(33, IP, IPV4, NOF, IP_IP, IPV4, NOF, TCP, PAY4),
609 IAVF_PTT(34, IP, IPV4, NOF, IP_IP, IPV4, NOF, SCTP, PAY4),
610 IAVF_PTT(35, IP, IPV4, NOF, IP_IP, IPV4, NOF, ICMP, PAY4),
613 IAVF_PTT(36, IP, IPV4, NOF, IP_IP, IPV6, FRG, NONE, PAY3),
614 IAVF_PTT(37, IP, IPV4, NOF, IP_IP, IPV6, NOF, NONE, PAY3),
615 IAVF_PTT(38, IP, IPV4, NOF, IP_IP, IPV6, NOF, UDP, PAY4),
616 IAVF_PTT_UNUSED_ENTRY(39),
617 IAVF_PTT(40, IP, IPV4, NOF, IP_IP, IPV6, NOF, TCP, PAY4),
618 IAVF_PTT(41, IP, IPV4, NOF, IP_IP, IPV6, NOF, SCTP, PAY4),
619 IAVF_PTT(42, IP, IPV4, NOF, IP_IP, IPV6, NOF, ICMP, PAY4),
621 /* IPv4 --> GRE/NAT */
622 IAVF_PTT(43, IP, IPV4, NOF, IP_GRENAT, NONE, NOF, NONE, PAY3),
624 /* IPv4 --> GRE/NAT --> IPv4 */
625 IAVF_PTT(44, IP, IPV4, NOF, IP_GRENAT, IPV4, FRG, NONE, PAY3),
626 IAVF_PTT(45, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, NONE, PAY3),
627 IAVF_PTT(46, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, UDP, PAY4),
628 IAVF_PTT_UNUSED_ENTRY(47),
629 IAVF_PTT(48, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, TCP, PAY4),
630 IAVF_PTT(49, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, SCTP, PAY4),
631 IAVF_PTT(50, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, ICMP, PAY4),
633 /* IPv4 --> GRE/NAT --> IPv6 */
634 IAVF_PTT(51, IP, IPV4, NOF, IP_GRENAT, IPV6, FRG, NONE, PAY3),
635 IAVF_PTT(52, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, NONE, PAY3),
636 IAVF_PTT(53, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, UDP, PAY4),
637 IAVF_PTT_UNUSED_ENTRY(54),
638 IAVF_PTT(55, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, TCP, PAY4),
639 IAVF_PTT(56, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, SCTP, PAY4),
640 IAVF_PTT(57, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, ICMP, PAY4),
642 /* IPv4 --> GRE/NAT --> MAC */
643 IAVF_PTT(58, IP, IPV4, NOF, IP_GRENAT_MAC, NONE, NOF, NONE, PAY3),
645 /* IPv4 --> GRE/NAT --> MAC --> IPv4 */
646 IAVF_PTT(59, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, FRG, NONE, PAY3),
647 IAVF_PTT(60, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, NONE, PAY3),
648 IAVF_PTT(61, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, UDP, PAY4),
649 IAVF_PTT_UNUSED_ENTRY(62),
650 IAVF_PTT(63, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, TCP, PAY4),
651 IAVF_PTT(64, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, SCTP, PAY4),
652 IAVF_PTT(65, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, ICMP, PAY4),
654 /* IPv4 --> GRE/NAT -> MAC --> IPv6 */
655 IAVF_PTT(66, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, FRG, NONE, PAY3),
656 IAVF_PTT(67, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, NONE, PAY3),
657 IAVF_PTT(68, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, UDP, PAY4),
658 IAVF_PTT_UNUSED_ENTRY(69),
659 IAVF_PTT(70, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, TCP, PAY4),
660 IAVF_PTT(71, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, SCTP, PAY4),
661 IAVF_PTT(72, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, ICMP, PAY4),
663 /* IPv4 --> GRE/NAT --> MAC/VLAN */
664 IAVF_PTT(73, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, NONE, NOF, NONE, PAY3),
666 /* IPv4 ---> GRE/NAT -> MAC/VLAN --> IPv4 */
667 IAVF_PTT(74, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, FRG, NONE, PAY3),
668 IAVF_PTT(75, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, NONE, PAY3),
669 IAVF_PTT(76, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, UDP, PAY4),
670 IAVF_PTT_UNUSED_ENTRY(77),
671 IAVF_PTT(78, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, TCP, PAY4),
672 IAVF_PTT(79, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, SCTP, PAY4),
673 IAVF_PTT(80, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, ICMP, PAY4),
675 /* IPv4 -> GRE/NAT -> MAC/VLAN --> IPv6 */
676 IAVF_PTT(81, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, FRG, NONE, PAY3),
677 IAVF_PTT(82, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, NONE, PAY3),
678 IAVF_PTT(83, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, UDP, PAY4),
679 IAVF_PTT_UNUSED_ENTRY(84),
680 IAVF_PTT(85, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, TCP, PAY4),
681 IAVF_PTT(86, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, SCTP, PAY4),
682 IAVF_PTT(87, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, ICMP, PAY4),
684 /* Non Tunneled IPv6 */
685 IAVF_PTT(88, IP, IPV6, FRG, NONE, NONE, NOF, NONE, PAY3),
686 IAVF_PTT(89, IP, IPV6, NOF, NONE, NONE, NOF, NONE, PAY3),
687 IAVF_PTT(90, IP, IPV6, NOF, NONE, NONE, NOF, UDP, PAY4),
688 IAVF_PTT_UNUSED_ENTRY(91),
689 IAVF_PTT(92, IP, IPV6, NOF, NONE, NONE, NOF, TCP, PAY4),
690 IAVF_PTT(93, IP, IPV6, NOF, NONE, NONE, NOF, SCTP, PAY4),
691 IAVF_PTT(94, IP, IPV6, NOF, NONE, NONE, NOF, ICMP, PAY4),
694 IAVF_PTT(95, IP, IPV6, NOF, IP_IP, IPV4, FRG, NONE, PAY3),
695 IAVF_PTT(96, IP, IPV6, NOF, IP_IP, IPV4, NOF, NONE, PAY3),
696 IAVF_PTT(97, IP, IPV6, NOF, IP_IP, IPV4, NOF, UDP, PAY4),
697 IAVF_PTT_UNUSED_ENTRY(98),
698 IAVF_PTT(99, IP, IPV6, NOF, IP_IP, IPV4, NOF, TCP, PAY4),
699 IAVF_PTT(100, IP, IPV6, NOF, IP_IP, IPV4, NOF, SCTP, PAY4),
700 IAVF_PTT(101, IP, IPV6, NOF, IP_IP, IPV4, NOF, ICMP, PAY4),
703 IAVF_PTT(102, IP, IPV6, NOF, IP_IP, IPV6, FRG, NONE, PAY3),
704 IAVF_PTT(103, IP, IPV6, NOF, IP_IP, IPV6, NOF, NONE, PAY3),
705 IAVF_PTT(104, IP, IPV6, NOF, IP_IP, IPV6, NOF, UDP, PAY4),
706 IAVF_PTT_UNUSED_ENTRY(105),
707 IAVF_PTT(106, IP, IPV6, NOF, IP_IP, IPV6, NOF, TCP, PAY4),
708 IAVF_PTT(107, IP, IPV6, NOF, IP_IP, IPV6, NOF, SCTP, PAY4),
709 IAVF_PTT(108, IP, IPV6, NOF, IP_IP, IPV6, NOF, ICMP, PAY4),
711 /* IPv6 --> GRE/NAT */
712 IAVF_PTT(109, IP, IPV6, NOF, IP_GRENAT, NONE, NOF, NONE, PAY3),
714 /* IPv6 --> GRE/NAT -> IPv4 */
715 IAVF_PTT(110, IP, IPV6, NOF, IP_GRENAT, IPV4, FRG, NONE, PAY3),
716 IAVF_PTT(111, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, NONE, PAY3),
717 IAVF_PTT(112, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, UDP, PAY4),
718 IAVF_PTT_UNUSED_ENTRY(113),
719 IAVF_PTT(114, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, TCP, PAY4),
720 IAVF_PTT(115, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, SCTP, PAY4),
721 IAVF_PTT(116, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, ICMP, PAY4),
723 /* IPv6 --> GRE/NAT -> IPv6 */
724 IAVF_PTT(117, IP, IPV6, NOF, IP_GRENAT, IPV6, FRG, NONE, PAY3),
725 IAVF_PTT(118, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, NONE, PAY3),
726 IAVF_PTT(119, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, UDP, PAY4),
727 IAVF_PTT_UNUSED_ENTRY(120),
728 IAVF_PTT(121, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, TCP, PAY4),
729 IAVF_PTT(122, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, SCTP, PAY4),
730 IAVF_PTT(123, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, ICMP, PAY4),
732 /* IPv6 --> GRE/NAT -> MAC */
733 IAVF_PTT(124, IP, IPV6, NOF, IP_GRENAT_MAC, NONE, NOF, NONE, PAY3),
735 /* IPv6 --> GRE/NAT -> MAC -> IPv4 */
736 IAVF_PTT(125, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, FRG, NONE, PAY3),
737 IAVF_PTT(126, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, NONE, PAY3),
738 IAVF_PTT(127, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, UDP, PAY4),
739 IAVF_PTT_UNUSED_ENTRY(128),
740 IAVF_PTT(129, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, TCP, PAY4),
741 IAVF_PTT(130, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, SCTP, PAY4),
742 IAVF_PTT(131, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, ICMP, PAY4),
744 /* IPv6 --> GRE/NAT -> MAC -> IPv6 */
745 IAVF_PTT(132, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, FRG, NONE, PAY3),
746 IAVF_PTT(133, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, NONE, PAY3),
747 IAVF_PTT(134, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, UDP, PAY4),
748 IAVF_PTT_UNUSED_ENTRY(135),
749 IAVF_PTT(136, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, TCP, PAY4),
750 IAVF_PTT(137, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, SCTP, PAY4),
751 IAVF_PTT(138, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, ICMP, PAY4),
753 /* IPv6 --> GRE/NAT -> MAC/VLAN */
754 IAVF_PTT(139, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, NONE, NOF, NONE, PAY3),
756 /* IPv6 --> GRE/NAT -> MAC/VLAN --> IPv4 */
757 IAVF_PTT(140, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, FRG, NONE, PAY3),
758 IAVF_PTT(141, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, NONE, PAY3),
759 IAVF_PTT(142, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, UDP, PAY4),
760 IAVF_PTT_UNUSED_ENTRY(143),
761 IAVF_PTT(144, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, TCP, PAY4),
762 IAVF_PTT(145, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, SCTP, PAY4),
763 IAVF_PTT(146, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, ICMP, PAY4),
765 /* IPv6 --> GRE/NAT -> MAC/VLAN --> IPv6 */
766 IAVF_PTT(147, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, FRG, NONE, PAY3),
767 IAVF_PTT(148, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, NONE, PAY3),
768 IAVF_PTT(149, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, UDP, PAY4),
769 IAVF_PTT_UNUSED_ENTRY(150),
770 IAVF_PTT(151, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, TCP, PAY4),
771 IAVF_PTT(152, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, SCTP, PAY4),
772 IAVF_PTT(153, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, ICMP, PAY4),
775 IAVF_PTT_UNUSED_ENTRY(154),
776 IAVF_PTT_UNUSED_ENTRY(155),
777 IAVF_PTT_UNUSED_ENTRY(156),
778 IAVF_PTT_UNUSED_ENTRY(157),
779 IAVF_PTT_UNUSED_ENTRY(158),
780 IAVF_PTT_UNUSED_ENTRY(159),
782 IAVF_PTT_UNUSED_ENTRY(160),
783 IAVF_PTT_UNUSED_ENTRY(161),
784 IAVF_PTT_UNUSED_ENTRY(162),
785 IAVF_PTT_UNUSED_ENTRY(163),
786 IAVF_PTT_UNUSED_ENTRY(164),
787 IAVF_PTT_UNUSED_ENTRY(165),
788 IAVF_PTT_UNUSED_ENTRY(166),
789 IAVF_PTT_UNUSED_ENTRY(167),
790 IAVF_PTT_UNUSED_ENTRY(168),
791 IAVF_PTT_UNUSED_ENTRY(169),
793 IAVF_PTT_UNUSED_ENTRY(170),
794 IAVF_PTT_UNUSED_ENTRY(171),
795 IAVF_PTT_UNUSED_ENTRY(172),
796 IAVF_PTT_UNUSED_ENTRY(173),
797 IAVF_PTT_UNUSED_ENTRY(174),
798 IAVF_PTT_UNUSED_ENTRY(175),
799 IAVF_PTT_UNUSED_ENTRY(176),
800 IAVF_PTT_UNUSED_ENTRY(177),
801 IAVF_PTT_UNUSED_ENTRY(178),
802 IAVF_PTT_UNUSED_ENTRY(179),
804 IAVF_PTT_UNUSED_ENTRY(180),
805 IAVF_PTT_UNUSED_ENTRY(181),
806 IAVF_PTT_UNUSED_ENTRY(182),
807 IAVF_PTT_UNUSED_ENTRY(183),
808 IAVF_PTT_UNUSED_ENTRY(184),
809 IAVF_PTT_UNUSED_ENTRY(185),
810 IAVF_PTT_UNUSED_ENTRY(186),
811 IAVF_PTT_UNUSED_ENTRY(187),
812 IAVF_PTT_UNUSED_ENTRY(188),
813 IAVF_PTT_UNUSED_ENTRY(189),
815 IAVF_PTT_UNUSED_ENTRY(190),
816 IAVF_PTT_UNUSED_ENTRY(191),
817 IAVF_PTT_UNUSED_ENTRY(192),
818 IAVF_PTT_UNUSED_ENTRY(193),
819 IAVF_PTT_UNUSED_ENTRY(194),
820 IAVF_PTT_UNUSED_ENTRY(195),
821 IAVF_PTT_UNUSED_ENTRY(196),
822 IAVF_PTT_UNUSED_ENTRY(197),
823 IAVF_PTT_UNUSED_ENTRY(198),
824 IAVF_PTT_UNUSED_ENTRY(199),
826 IAVF_PTT_UNUSED_ENTRY(200),
827 IAVF_PTT_UNUSED_ENTRY(201),
828 IAVF_PTT_UNUSED_ENTRY(202),
829 IAVF_PTT_UNUSED_ENTRY(203),
830 IAVF_PTT_UNUSED_ENTRY(204),
831 IAVF_PTT_UNUSED_ENTRY(205),
832 IAVF_PTT_UNUSED_ENTRY(206),
833 IAVF_PTT_UNUSED_ENTRY(207),
834 IAVF_PTT_UNUSED_ENTRY(208),
835 IAVF_PTT_UNUSED_ENTRY(209),
837 IAVF_PTT_UNUSED_ENTRY(210),
838 IAVF_PTT_UNUSED_ENTRY(211),
839 IAVF_PTT_UNUSED_ENTRY(212),
840 IAVF_PTT_UNUSED_ENTRY(213),
841 IAVF_PTT_UNUSED_ENTRY(214),
842 IAVF_PTT_UNUSED_ENTRY(215),
843 IAVF_PTT_UNUSED_ENTRY(216),
844 IAVF_PTT_UNUSED_ENTRY(217),
845 IAVF_PTT_UNUSED_ENTRY(218),
846 IAVF_PTT_UNUSED_ENTRY(219),
848 IAVF_PTT_UNUSED_ENTRY(220),
849 IAVF_PTT_UNUSED_ENTRY(221),
850 IAVF_PTT_UNUSED_ENTRY(222),
851 IAVF_PTT_UNUSED_ENTRY(223),
852 IAVF_PTT_UNUSED_ENTRY(224),
853 IAVF_PTT_UNUSED_ENTRY(225),
854 IAVF_PTT_UNUSED_ENTRY(226),
855 IAVF_PTT_UNUSED_ENTRY(227),
856 IAVF_PTT_UNUSED_ENTRY(228),
857 IAVF_PTT_UNUSED_ENTRY(229),
859 IAVF_PTT_UNUSED_ENTRY(230),
860 IAVF_PTT_UNUSED_ENTRY(231),
861 IAVF_PTT_UNUSED_ENTRY(232),
862 IAVF_PTT_UNUSED_ENTRY(233),
863 IAVF_PTT_UNUSED_ENTRY(234),
864 IAVF_PTT_UNUSED_ENTRY(235),
865 IAVF_PTT_UNUSED_ENTRY(236),
866 IAVF_PTT_UNUSED_ENTRY(237),
867 IAVF_PTT_UNUSED_ENTRY(238),
868 IAVF_PTT_UNUSED_ENTRY(239),
870 IAVF_PTT_UNUSED_ENTRY(240),
871 IAVF_PTT_UNUSED_ENTRY(241),
872 IAVF_PTT_UNUSED_ENTRY(242),
873 IAVF_PTT_UNUSED_ENTRY(243),
874 IAVF_PTT_UNUSED_ENTRY(244),
875 IAVF_PTT_UNUSED_ENTRY(245),
876 IAVF_PTT_UNUSED_ENTRY(246),
877 IAVF_PTT_UNUSED_ENTRY(247),
878 IAVF_PTT_UNUSED_ENTRY(248),
879 IAVF_PTT_UNUSED_ENTRY(249),
881 IAVF_PTT_UNUSED_ENTRY(250),
882 IAVF_PTT_UNUSED_ENTRY(251),
883 IAVF_PTT_UNUSED_ENTRY(252),
884 IAVF_PTT_UNUSED_ENTRY(253),
885 IAVF_PTT_UNUSED_ENTRY(254),
886 IAVF_PTT_UNUSED_ENTRY(255)
890 * iavf_validate_mac_addr - Validate unicast MAC address
891 * @mac_addr: pointer to MAC address
893 * Tests a MAC address to ensure it is a valid Individual Address
895 enum iavf_status iavf_validate_mac_addr(u8 *mac_addr)
897 enum iavf_status status = IAVF_SUCCESS;
899 DEBUGFUNC("iavf_validate_mac_addr");
901 /* Broadcast addresses ARE multicast addresses
902 * Make sure it is not a multicast address
903 * Reject the zero address
905 if (IAVF_IS_MULTICAST(mac_addr) ||
906 (mac_addr[0] == 0 && mac_addr[1] == 0 && mac_addr[2] == 0 &&
907 mac_addr[3] == 0 && mac_addr[4] == 0 && mac_addr[5] == 0))
908 status = IAVF_ERR_INVALID_MAC_ADDR;
914 * iavf_aq_send_msg_to_pf
915 * @hw: pointer to the hardware structure
916 * @v_opcode: opcodes for VF-PF communication
917 * @v_retval: return error code
918 * @msg: pointer to the msg buffer
919 * @msglen: msg length
920 * @cmd_details: pointer to command details
922 * Send message to PF driver using admin queue. By default, this message
923 * is sent asynchronously, i.e. iavf_asq_send_command() does not wait for
924 * completion before returning.
926 enum iavf_status iavf_aq_send_msg_to_pf(struct iavf_hw *hw,
927 enum virtchnl_ops v_opcode,
928 enum iavf_status v_retval,
930 struct iavf_asq_cmd_details *cmd_details)
932 struct iavf_aq_desc desc;
933 struct iavf_asq_cmd_details details;
934 enum iavf_status status;
936 iavf_fill_default_direct_cmd_desc(&desc, iavf_aqc_opc_send_msg_to_pf);
937 desc.flags |= CPU_TO_LE16((u16)IAVF_AQ_FLAG_SI);
938 desc.cookie_high = CPU_TO_LE32(v_opcode);
939 desc.cookie_low = CPU_TO_LE32(v_retval);
941 desc.flags |= CPU_TO_LE16((u16)(IAVF_AQ_FLAG_BUF
943 if (msglen > IAVF_AQ_LARGE_BUF)
944 desc.flags |= CPU_TO_LE16((u16)IAVF_AQ_FLAG_LB);
945 desc.datalen = CPU_TO_LE16(msglen);
948 iavf_memset(&details, 0, sizeof(details), IAVF_NONDMA_MEM);
949 details.async = true;
950 cmd_details = &details;
952 status = iavf_asq_send_command(hw, (struct iavf_aq_desc *)&desc, msg,
953 msglen, cmd_details);
958 * iavf_vf_parse_hw_config
959 * @hw: pointer to the hardware structure
960 * @msg: pointer to the virtual channel VF resource structure
962 * Given a VF resource message from the PF, populate the hw struct
963 * with appropriate information.
965 void iavf_vf_parse_hw_config(struct iavf_hw *hw,
966 struct virtchnl_vf_resource *msg)
968 struct virtchnl_vsi_resource *vsi_res;
971 vsi_res = &msg->vsi_res[0];
973 hw->dev_caps.num_vsis = msg->num_vsis;
974 hw->dev_caps.num_rx_qp = msg->num_queue_pairs;
975 hw->dev_caps.num_tx_qp = msg->num_queue_pairs;
976 hw->dev_caps.num_msix_vectors_vf = msg->max_vectors;
977 hw->dev_caps.dcb = msg->vf_cap_flags &
978 VIRTCHNL_VF_OFFLOAD_L2;
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);