dev/ice/ice_dcb.c

122  * (Add tlv)
129  * (Delete tlv)
336  * @tlv: IEEE 802.1Qaz ETS CFG TLV
342 ice_parse_ieee_etscfg_tlv(struct ice_lldp_org_tlv *tlv,
346 	u8 *buf = tlv->tlvinfo;
368  * @tlv: IEEE 802.1Qaz ETS REC TLV
374 ice_parse_ieee_etsrec_tlv(struct ice_lldp_org_tlv *tlv,
377 	u8 *buf = tlv->tlvinfo;
385  * @tlv: IEEE 802.1Qaz PFC CFG TLV
391 ice_parse_ieee_pfccfg_tlv(struct ice_lldp_org_tlv *tlv,
394 	u8 *buf = tlv->tlvinfo;
412  * @tlv: IEEE 802.1Qaz APP TLV
418 ice_parse_ieee_app_tlv(struct ice_lldp_org_tlv *tlv,
427 	typelen = NTOHS(tlv->typelen);
429 	buf = tlv->tlvinfo;
434 	len -= (sizeof(tlv->ouisubtype) + 1);
468  * @tlv: IEEE 802.1Qaz TLV
475 ice_parse_ieee_tlv(struct ice_lldp_org_tlv *tlv, struct ice_dcbx_cfg *dcbcfg)
480 	ouisubtype = NTOHL(tlv->ouisubtype);
485 		ice_parse_ieee_etscfg_tlv(tlv, dcbcfg);
488 		ice_parse_ieee_etsrec_tlv(tlv, dcbcfg);
491 		ice_parse_ieee_pfccfg_tlv(tlv, dcbcfg);
494 		ice_parse_ieee_app_tlv(tlv, dcbcfg);
503  * @tlv: CEE DCBX PG CFG TLV
509 ice_parse_cee_pgcfg_tlv(struct ice_cee_feat_tlv *tlv,
513 	u8 *buf = tlv->tlvinfo;
519 	if (tlv->en_will_err & ICE_CEE_FEAT_TLV_WILLING_M)
562  * @tlv: CEE DCBX PFC CFG TLV
568 ice_parse_cee_pfccfg_tlv(struct ice_cee_feat_tlv *tlv,
571 	u8 *buf = tlv->tlvinfo;
573 	if (tlv->en_will_err & ICE_CEE_FEAT_TLV_WILLING_M)
587  * @tlv: CEE DCBX APP TLV
593 ice_parse_cee_app_tlv(struct ice_cee_feat_tlv *tlv, struct ice_dcbx_cfg *dcbcfg)
599 	typelen = NTOHS(tlv->hdr.typelen);
611 		app = (struct ice_cee_app_prio *)(tlv->tlvinfo + offset);
640  * @tlv: CEE DCBX TLV
647 ice_parse_cee_tlv(struct ice_lldp_org_tlv *tlv, struct ice_dcbx_cfg *dcbcfg)
654 	ouisubtype = NTOHL(tlv->ouisubtype);
661 	typelen = NTOHS(tlv->typelen);
663 	len = sizeof(tlv->typelen) + sizeof(ouisubtype) +
669 	sub_tlv = (struct ice_cee_feat_tlv *)((char *)tlv + len);
700  * @tlv: Organization specific TLV
707 ice_parse_org_tlv(struct ice_lldp_org_tlv *tlv, struct ice_dcbx_cfg *dcbcfg)
712 	ouisubtype = NTOHL(tlv->ouisubtype);
716 		ice_parse_ieee_tlv(tlv, dcbcfg);
719 		ice_parse_cee_tlv(tlv, dcbcfg);
735 	struct ice_lldp_org_tlv *tlv;
747 	tlv = (struct ice_lldp_org_tlv *)lldpmib;
749 		typelen = NTOHS(tlv->typelen);
760 			ice_parse_org_tlv(tlv, dcbcfg);
767 		tlv = (struct ice_lldp_org_tlv *)
768 		      ((char *)tlv + sizeof(tlv->typelen) + len);
1350  * @tlv: Fill the ETS config data in IEEE format
1356 ice_add_ieee_ets_tlv(struct ice_lldp_org_tlv *tlv, struct ice_dcbx_cfg *dcbcfg)
1359 	u8 *buf = tlv->tlvinfo;
1366 	tlv->typelen = HTONS(typelen);
1370 	tlv->ouisubtype = HTONL(ouisubtype);
1391  * @tlv: Fill ETS Recommended TLV in IEEE format
1397 ice_add_ieee_etsrec_tlv(struct ice_lldp_org_tlv *tlv,
1401 	u8 *buf = tlv->tlvinfo;
1407 	tlv->typelen = HTONS(typelen);
1411 	tlv->ouisubtype = HTONL(ouisubtype);
1422  * @tlv: Fill PFC TLV in IEEE format
1428 ice_add_ieee_pfc_tlv(struct ice_lldp_org_tlv *tlv, struct ice_dcbx_cfg *dcbcfg)
1430 	u8 *buf = tlv->tlvinfo;
1436 	tlv->typelen = HTONS(typelen);
1440 	tlv->ouisubtype = HTONL(ouisubtype);
1460  * @tlv: Fill APP TLV in IEEE format
1466 ice_add_ieee_app_pri_tlv(struct ice_lldp_org_tlv *tlv,
1471 	u8 *buf = tlv->tlvinfo;
1479 	tlv->ouisubtype = HTONL(ouisubtype);
1504 	len = sizeof(tlv->ouisubtype) + 1 + (i * 3);
1506 	tlv->typelen = HTONS(typelen);
1511  * @tlv: location to build the TLV data
1515 ice_add_dscp_up_tlv(struct ice_lldp_org_tlv *tlv, struct ice_dcbx_cfg *dcbcfg)
1517 	u8 *buf = tlv->tlvinfo;
1524 	tlv->typelen = HTONS(typelen);
1528 	tlv->ouisubtype = HTONL(ouisubtype);
1548  * @tlv: location to build the TLV data
1551 ice_add_dscp_enf_tlv(struct ice_lldp_org_tlv *tlv)
1553 	u8 *buf = tlv->tlvinfo;
1559 	tlv->typelen = HTONS(typelen);
1563 	tlv->ouisubtype = HTONL(ouisubtype);
1571  * @tlv: location to build the TLV data
1575 ice_add_dscp_tc_bw_tlv(struct ice_lldp_org_tlv *tlv,
1579 	u8 *buf = tlv->tlvinfo;
1587 	tlv->typelen = HTONS(typelen);
1591 	tlv->ouisubtype = HTONL(ouisubtype);
1620  * @tlv: Fill PFC TLV in IEEE format
1624 ice_add_dscp_pfc_tlv(struct ice_lldp_org_tlv *tlv, struct ice_dcbx_cfg *dcbcfg)
1626 	u8 *buf = tlv->tlvinfo;
1632 	tlv->typelen = HTONS(typelen);
1636 	tlv->ouisubtype = HTONL(ouisubtype);
1644  * @tlv: Fill TLV data in IEEE format
1648  * Add tlv information
1651 ice_add_dcb_tlv(struct ice_lldp_org_tlv *tlv, struct ice_dcbx_cfg *dcbcfg,
1657 			ice_add_ieee_ets_tlv(tlv, dcbcfg);
1660 			ice_add_ieee_etsrec_tlv(tlv, dcbcfg);
1663 			ice_add_ieee_pfc_tlv(tlv, dcbcfg);
1666 			ice_add_ieee_app_pri_tlv(tlv, dcbcfg);
1675 			ice_add_dscp_up_tlv(tlv, dcbcfg);
1678 			ice_add_dscp_enf_tlv(tlv);
1681 			ice_add_dscp_tc_bw_tlv(tlv, dcbcfg);
1684 			ice_add_dscp_pfc_tlv(tlv, dcbcfg);
1703 	struct ice_lldp_org_tlv *tlv;
1706 	tlv = (struct ice_lldp_org_tlv *)lldpmib;
1708 		ice_add_dcb_tlv(tlv, dcbcfg, tlvid++);
1709 		typelen = NTOHS(tlv->typelen);
1719 			tlv = (struct ice_lldp_org_tlv *)
1720 				((char *)tlv + sizeof(tlv->typelen) + len);