intel/ice/ice_dcb.c

201  * @tlv: IEEE 802.1Qaz ETS CFG TLV
207 ice_parse_ieee_etscfg_tlv(struct ice_lldp_org_tlv *tlv,
211 	u8 *buf = tlv->tlvinfo;
231  * @tlv: IEEE 802.1Qaz ETS REC TLV
237 ice_parse_ieee_etsrec_tlv(struct ice_lldp_org_tlv *tlv,
240 	u8 *buf = tlv->tlvinfo;
248  * @tlv: IEEE 802.1Qaz PFC CFG TLV
254 ice_parse_ieee_pfccfg_tlv(struct ice_lldp_org_tlv *tlv,
257 	u8 *buf = tlv->tlvinfo;
273  * @tlv: IEEE 802.1Qaz APP TLV
279 ice_parse_ieee_app_tlv(struct ice_lldp_org_tlv *tlv,
288 	typelen = ntohs(tlv->typelen);
290 	buf = tlv->tlvinfo;
295 	len -= (sizeof(tlv->ouisubtype) + 1);
327  * @tlv: IEEE 802.1Qaz TLV
334 ice_parse_ieee_tlv(struct ice_lldp_org_tlv *tlv, struct ice_dcbx_cfg *dcbcfg)
339 	ouisubtype = ntohl(tlv->ouisubtype);
343 		ice_parse_ieee_etscfg_tlv(tlv, dcbcfg);
346 		ice_parse_ieee_etsrec_tlv(tlv, dcbcfg);
349 		ice_parse_ieee_pfccfg_tlv(tlv, dcbcfg);
352 		ice_parse_ieee_app_tlv(tlv, dcbcfg);
361  * @tlv: CEE DCBX PG CFG TLV
367 ice_parse_cee_pgcfg_tlv(struct ice_cee_feat_tlv *tlv,
371 	u8 *buf = tlv->tlvinfo;
377 	if (tlv->en_will_err & ICE_CEE_FEAT_TLV_WILLING_M)
418  * @tlv: CEE DCBX PFC CFG TLV
424 ice_parse_cee_pfccfg_tlv(struct ice_cee_feat_tlv *tlv,
427 	u8 *buf = tlv->tlvinfo;
429 	if (tlv->en_will_err & ICE_CEE_FEAT_TLV_WILLING_M)
443  * @tlv: CEE DCBX APP TLV
449 ice_parse_cee_app_tlv(struct ice_cee_feat_tlv *tlv, struct ice_dcbx_cfg *dcbcfg)
455 	typelen = ntohs(tlv->hdr.typelen);
467 		app = (struct ice_cee_app_prio *)(tlv->tlvinfo + offset);
496  * @tlv: CEE DCBX TLV
503 ice_parse_cee_tlv(struct ice_lldp_org_tlv *tlv, struct ice_dcbx_cfg *dcbcfg)
510 	ouisubtype = ntohl(tlv->ouisubtype);
516 	typelen = ntohs(tlv->typelen);
518 	len = sizeof(tlv->typelen) + sizeof(ouisubtype) +
524 	sub_tlv = (struct ice_cee_feat_tlv *)((char *)tlv + len);
554  * @tlv: Organization specific TLV
561 ice_parse_org_tlv(struct ice_lldp_org_tlv *tlv, struct ice_dcbx_cfg *dcbcfg)
566 	ouisubtype = ntohl(tlv->ouisubtype);
570 		ice_parse_ieee_tlv(tlv, dcbcfg);
573 		ice_parse_cee_tlv(tlv, dcbcfg);
589 	struct ice_lldp_org_tlv *tlv;
601 	tlv = (struct ice_lldp_org_tlv *)lldpmib;
603 		typelen = ntohs(tlv->typelen);
614 			ice_parse_org_tlv(tlv, dcbcfg);
621 		tlv = (struct ice_lldp_org_tlv *)
622 		      ((char *)tlv + sizeof(tlv->typelen) + len);
1110  * @tlv: Fill the ETS config data in IEEE format
1116 ice_add_ieee_ets_tlv(struct ice_lldp_org_tlv *tlv, struct ice_dcbx_cfg *dcbcfg)
1119 	u8 *buf = tlv->tlvinfo;
1126 	tlv->typelen = htons(typelen);
1130 	tlv->ouisubtype = htonl(ouisubtype);
1151  * @tlv: Fill ETS Recommended TLV in IEEE format
1157 ice_add_ieee_etsrec_tlv(struct ice_lldp_org_tlv *tlv,
1161 	u8 *buf = tlv->tlvinfo;
1167 	tlv->typelen = htons(typelen);
1171 	tlv->ouisubtype = htonl(ouisubtype);
1182  * @tlv: Fill PFC TLV in IEEE format
1188 ice_add_ieee_pfc_tlv(struct ice_lldp_org_tlv *tlv, struct ice_dcbx_cfg *dcbcfg)
1190 	u8 *buf = tlv->tlvinfo;
1196 	tlv->typelen = htons(typelen);
1200 	tlv->ouisubtype = htonl(ouisubtype);
1220  * @tlv: Fill APP TLV in IEEE format
1226 ice_add_ieee_app_pri_tlv(struct ice_lldp_org_tlv *tlv,
1231 	u8 *buf = tlv->tlvinfo;
1239 	tlv->ouisubtype = htonl(ouisubtype);
1264 	len = sizeof(tlv->ouisubtype) + 1 + (i * 3);
1266 	tlv->typelen = htons(typelen);
1271  * @tlv: location to build the TLV data
1275 ice_add_dscp_up_tlv(struct ice_lldp_org_tlv *tlv, struct ice_dcbx_cfg *dcbcfg)
1277 	u8 *buf = tlv->tlvinfo;
1284 	tlv->typelen = htons(typelen);
1288 	tlv->ouisubtype = htonl(ouisubtype);
1308  * @tlv: location to build the TLV data
1311 ice_add_dscp_enf_tlv(struct ice_lldp_org_tlv *tlv)
1313 	u8 *buf = tlv->tlvinfo;
1319 	tlv->typelen = htons(typelen);
1323 	tlv->ouisubtype = htonl(ouisubtype);
1331  * @tlv: location to build the TLV data
1335 ice_add_dscp_tc_bw_tlv(struct ice_lldp_org_tlv *tlv,
1339 	u8 *buf = tlv->tlvinfo;
1347 	tlv->typelen = htons(typelen);
1351 	tlv->ouisubtype = htonl(ouisubtype);
1380  * @tlv: Fill PFC TLV in IEEE format
1384 ice_add_dscp_pfc_tlv(struct ice_lldp_org_tlv *tlv, struct ice_dcbx_cfg *dcbcfg)
1386 	u8 *buf = tlv->tlvinfo;
1392 	tlv->typelen = htons(typelen);
1396 	tlv->ouisubtype = htonl(ouisubtype);
1404  * @tlv: Fill TLV data in IEEE format
1408  * Add tlv information
1411 ice_add_dcb_tlv(struct ice_lldp_org_tlv *tlv, struct ice_dcbx_cfg *dcbcfg,
1417 			ice_add_ieee_ets_tlv(tlv, dcbcfg);
1420 			ice_add_ieee_etsrec_tlv(tlv, dcbcfg);
1423 			ice_add_ieee_pfc_tlv(tlv, dcbcfg);
1426 			ice_add_ieee_app_pri_tlv(tlv, dcbcfg);
1435 			ice_add_dscp_up_tlv(tlv, dcbcfg);
1438 			ice_add_dscp_enf_tlv(tlv);
1441 			ice_add_dscp_tc_bw_tlv(tlv, dcbcfg);
1444 			ice_add_dscp_pfc_tlv(tlv, dcbcfg);
1464 	struct ice_lldp_org_tlv *tlv;
1467 	tlv = (struct ice_lldp_org_tlv *)lldpmib;
1469 		ice_add_dcb_tlv(tlv, dcbcfg, tlvid++);
1470 		typelen = ntohs(tlv->typelen);
1480 			tlv = (struct ice_lldp_org_tlv *)
1481 				((char *)tlv + sizeof(tlv->typelen) + len);