16 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_devreset()  local
18 	while (ice_is_reset_in_progress(pf->state))  in ice_dcbnl_devreset()
35 	struct ice_pf *pf;  in ice_dcbnl_getets()  local
37 	pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_getets()
38 	dcbxcfg = &pf->hw.port_info->qos_cfg.local_dcbx_cfg;  in ice_dcbnl_getets()
64 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_setets()  local
69 	if ((pf->dcbx_cap & DCB_CAP_DCBX_LLD_MANAGED) ||  in ice_dcbnl_setets()
70 	    !(pf->dcbx_cap & DCB_CAP_DCBX_VER_IEEE))  in ice_dcbnl_setets()
73 	new_cfg = &pf->hw.port_info->qos_cfg.desired_dcbx_cfg;  in ice_dcbnl_setets()
75 	mutex_lock(&pf->tc_mutex);  in ice_dcbnl_setets()
93 	if (ice_dcb_bwchk(pf, new_cfg)) {  in ice_dcbnl_setets()
98 	new_cfg->etscfg.maxtcs = pf->hw.func_caps.common_cap.maxtc;  in ice_dcbnl_setets()
106 	err = ice_pf_dcb_cfg(pf, new_cfg, true);  in ice_dcbnl_setets()
114 	mutex_unlock(&pf->tc_mutex);  in ice_dcbnl_setets()
129 	struct ice_pf *pf = ice_netdev_to_pf(dev);  in ice_dcbnl_getnumtcs()  local
131 	if (!test_bit(ICE_FLAG_DCB_CAPABLE, pf->flags))  in ice_dcbnl_getnumtcs()
134 	*num = pf->hw.func_caps.common_cap.maxtc;  in ice_dcbnl_getnumtcs()
144 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_getdcbx()  local
146 	return pf->dcbx_cap;  in ice_dcbnl_getdcbx()
156 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_setdcbx()  local
160 	if (test_bit(ICE_FLAG_FW_LLDP_AGENT, pf->flags))  in ice_dcbnl_setdcbx()
170 	if (mode == pf->dcbx_cap)  in ice_dcbnl_setdcbx()
173 	qos_cfg = &pf->hw.port_info->qos_cfg;  in ice_dcbnl_setdcbx()
179 	pf->dcbx_cap = mode;  in ice_dcbnl_setdcbx()
186 	dev_info(ice_pf_to_dev(pf), "DCBx mode = 0x%x\n", mode);  in ice_dcbnl_setdcbx()
197 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_get_perm_hw_addr()  local
198 	struct ice_port_info *pi = pf->hw.port_info;  in ice_dcbnl_get_perm_hw_addr()
230 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_getpfc()  local
231 	struct ice_port_info *pi = pf->hw.port_info;  in ice_dcbnl_getpfc()
239 	ice_get_pfc_delay(&pf->hw, &pfc->delay);  in ice_dcbnl_getpfc()
242 		pfc->requests[i] = pf->stats.priority_xoff_tx[i];  in ice_dcbnl_getpfc()
243 		pfc->indications[i] = pf->stats.priority_xoff_rx[i];  in ice_dcbnl_getpfc()
256 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_setpfc()  local
260 	if ((pf->dcbx_cap & DCB_CAP_DCBX_LLD_MANAGED) ||  in ice_dcbnl_setpfc()
261 	    !(pf->dcbx_cap & DCB_CAP_DCBX_VER_IEEE))  in ice_dcbnl_setpfc()
264 	mutex_lock(&pf->tc_mutex);  in ice_dcbnl_setpfc()
266 	new_cfg = &pf->hw.port_info->qos_cfg.desired_dcbx_cfg;  in ice_dcbnl_setpfc()
271 		new_cfg->pfc.pfccap = pf->hw.func_caps.common_cap.maxtc;  in ice_dcbnl_setpfc()
275 	err = ice_pf_dcb_cfg(pf, new_cfg, true);  in ice_dcbnl_setpfc()
280 	mutex_unlock(&pf->tc_mutex);  in ice_dcbnl_setpfc()
293 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_get_pfc_cfg()  local
294 	struct ice_port_info *pi = pf->hw.port_info;  in ice_dcbnl_get_pfc_cfg()
296 	if ((pf->dcbx_cap & DCB_CAP_DCBX_LLD_MANAGED) ||  in ice_dcbnl_get_pfc_cfg()
297 	    !(pf->dcbx_cap & DCB_CAP_DCBX_VER_CEE))  in ice_dcbnl_get_pfc_cfg()
304 	dev_dbg(ice_pf_to_dev(pf), "Get PFC Config up=%d, setting=%d, pfcenable=0x%x\n",  in ice_dcbnl_get_pfc_cfg()
316 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_set_pfc_cfg()  local
319 	if ((pf->dcbx_cap & DCB_CAP_DCBX_LLD_MANAGED) ||  in ice_dcbnl_set_pfc_cfg()
320 	    !(pf->dcbx_cap & DCB_CAP_DCBX_VER_CEE))  in ice_dcbnl_set_pfc_cfg()
326 	new_cfg = &pf->hw.port_info->qos_cfg.desired_dcbx_cfg;  in ice_dcbnl_set_pfc_cfg()
328 	new_cfg->pfc.pfccap = pf->hw.func_caps.common_cap.maxtc;  in ice_dcbnl_set_pfc_cfg()
334 	dev_dbg(ice_pf_to_dev(pf), "Set PFC config UP:%d set:%d pfcena:0x%x\n",  in ice_dcbnl_set_pfc_cfg()
344 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_getpfcstate()  local
345 	struct ice_port_info *pi = pf->hw.port_info;  in ice_dcbnl_getpfcstate()
360 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_getstate()  local
363 	state = test_bit(ICE_FLAG_DCB_CAPABLE, pf->flags);  in ice_dcbnl_getstate()
365 	dev_dbg(ice_pf_to_dev(pf), "DCB enabled state = %d\n", state);  in ice_dcbnl_getstate()
376 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_setstate()  local
378 	if ((pf->dcbx_cap & DCB_CAP_DCBX_LLD_MANAGED) ||  in ice_dcbnl_setstate()
379 	    !(pf->dcbx_cap & DCB_CAP_DCBX_VER_CEE))  in ice_dcbnl_setstate()
383 	if (!!state == test_bit(ICE_FLAG_DCB_ENA, pf->flags))  in ice_dcbnl_setstate()
387 		set_bit(ICE_FLAG_DCB_ENA, pf->flags);  in ice_dcbnl_setstate()
388 		memcpy(&pf->hw.port_info->qos_cfg.desired_dcbx_cfg,  in ice_dcbnl_setstate()
389 		       &pf->hw.port_info->qos_cfg.local_dcbx_cfg,  in ice_dcbnl_setstate()
392 		clear_bit(ICE_FLAG_DCB_ENA, pf->flags);  in ice_dcbnl_setstate()
413 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_get_pg_tc_cfg_tx()  local
414 	struct ice_port_info *pi = pf->hw.port_info;  in ice_dcbnl_get_pg_tc_cfg_tx()
416 	if ((pf->dcbx_cap & DCB_CAP_DCBX_LLD_MANAGED) ||  in ice_dcbnl_get_pg_tc_cfg_tx()
417 	    !(pf->dcbx_cap & DCB_CAP_DCBX_VER_CEE))  in ice_dcbnl_get_pg_tc_cfg_tx()
424 	dev_dbg(ice_pf_to_dev(pf), "Get PG config prio=%d tc=%d\n", prio,  in ice_dcbnl_get_pg_tc_cfg_tx()
443 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_set_pg_tc_cfg_tx()  local
447 	if ((pf->dcbx_cap & DCB_CAP_DCBX_LLD_MANAGED) ||  in ice_dcbnl_set_pg_tc_cfg_tx()
448 	    !(pf->dcbx_cap & DCB_CAP_DCBX_VER_CEE))  in ice_dcbnl_set_pg_tc_cfg_tx()
454 	new_cfg = &pf->hw.port_info->qos_cfg.desired_dcbx_cfg;  in ice_dcbnl_set_pg_tc_cfg_tx()
474 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_get_pg_bwg_cfg_tx()  local
475 	struct ice_port_info *pi = pf->hw.port_info;  in ice_dcbnl_get_pg_bwg_cfg_tx()
477 	if ((pf->dcbx_cap & DCB_CAP_DCBX_LLD_MANAGED) ||  in ice_dcbnl_get_pg_bwg_cfg_tx()
478 	    !(pf->dcbx_cap & DCB_CAP_DCBX_VER_CEE))  in ice_dcbnl_get_pg_bwg_cfg_tx()
485 	dev_dbg(ice_pf_to_dev(pf), "Get PG BW config tc=%d bw_pct=%d\n",  in ice_dcbnl_get_pg_bwg_cfg_tx()
498 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_set_pg_bwg_cfg_tx()  local
501 	if ((pf->dcbx_cap & DCB_CAP_DCBX_LLD_MANAGED) ||  in ice_dcbnl_set_pg_bwg_cfg_tx()
502 	    !(pf->dcbx_cap & DCB_CAP_DCBX_VER_CEE))  in ice_dcbnl_set_pg_bwg_cfg_tx()
508 	new_cfg = &pf->hw.port_info->qos_cfg.desired_dcbx_cfg;  in ice_dcbnl_set_pg_bwg_cfg_tx()
528 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_get_pg_tc_cfg_rx()  local
529 	struct ice_port_info *pi = pf->hw.port_info;  in ice_dcbnl_get_pg_tc_cfg_rx()
531 	if ((pf->dcbx_cap & DCB_CAP_DCBX_LLD_MANAGED) ||  in ice_dcbnl_get_pg_tc_cfg_rx()
532 	    !(pf->dcbx_cap & DCB_CAP_DCBX_VER_CEE))  in ice_dcbnl_get_pg_tc_cfg_rx()
560 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_set_pg_tc_cfg_rx()  local
562 	dev_dbg(ice_pf_to_dev(pf), "Rx TC PG Config Not Supported.\n");  in ice_dcbnl_set_pg_tc_cfg_rx()
575 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_get_pg_bwg_cfg_rx()  local
577 	if ((pf->dcbx_cap & DCB_CAP_DCBX_LLD_MANAGED) ||  in ice_dcbnl_get_pg_bwg_cfg_rx()
578 	    !(pf->dcbx_cap & DCB_CAP_DCBX_VER_CEE))  in ice_dcbnl_get_pg_bwg_cfg_rx()
596 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_set_pg_bwg_cfg_rx()  local
598 	dev_dbg(ice_pf_to_dev(pf), "Rx BWG PG Config Not Supported.\n");  in ice_dcbnl_set_pg_bwg_cfg_rx()
609 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_get_cap()  local
611 	if (!(test_bit(ICE_FLAG_DCB_CAPABLE, pf->flags)))  in ice_dcbnl_get_cap()
637 		*cap = pf->dcbx_cap;  in ice_dcbnl_get_cap()
644 	dev_dbg(ice_pf_to_dev(pf), "DCBX Get Capability cap=%d capval=0x%x\n",  in ice_dcbnl_get_cap()
657 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_getapp()  local
663 	if ((pf->dcbx_cap & DCB_CAP_DCBX_LLD_MANAGED) ||  in ice_dcbnl_getapp()
664 	    !(pf->dcbx_cap & DCB_CAP_DCBX_VER_CEE))  in ice_dcbnl_getapp()
700 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_setapp()  local
711 	if (pf->dcbx_cap & DCB_CAP_DCBX_LLD_MANAGED) {  in ice_dcbnl_setapp()
716 	if (!(pf->dcbx_cap & DCB_CAP_DCBX_VER_IEEE))  in ice_dcbnl_setapp()
719 	if (!ice_is_feature_supported(pf, ICE_F_DSCP))  in ice_dcbnl_setapp()
728 	max_tc = pf->hw.func_caps.common_cap.maxtc;  in ice_dcbnl_setapp()
736 	mutex_lock(&pf->tc_mutex);  in ice_dcbnl_setapp()
738 	new_cfg = &pf->hw.port_info->qos_cfg.desired_dcbx_cfg;  in ice_dcbnl_setapp()
739 	old_cfg = &pf->hw.port_info->qos_cfg.local_dcbx_cfg;  in ice_dcbnl_setapp()
764 		ret = ice_aq_set_pfc_mode(&pf->hw, ICE_AQC_PFC_DSCP_BASED_PFC,  in ice_dcbnl_setapp()
808 	ret = ice_pf_dcb_cfg(pf, new_cfg, true);  in ice_dcbnl_setapp()
816 	mutex_unlock(&pf->tc_mutex);  in ice_dcbnl_setapp()
829 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_delapp()  local
834 	if (pf->dcbx_cap & DCB_CAP_DCBX_LLD_MANAGED) {  in ice_dcbnl_delapp()
839 	mutex_lock(&pf->tc_mutex);  in ice_dcbnl_delapp()
840 	old_cfg = &pf->hw.port_info->qos_cfg.local_dcbx_cfg;  in ice_dcbnl_delapp()
846 	new_cfg = &pf->hw.port_info->qos_cfg.desired_dcbx_cfg;  in ice_dcbnl_delapp()
875 	    !ice_is_feature_supported(pf, ICE_F_DSCP)) {  in ice_dcbnl_delapp()
891 		ret = ice_aq_set_pfc_mode(&pf->hw,  in ice_dcbnl_delapp()
903 		ret = ice_dcb_sw_dflt_cfg(pf, true, true);  in ice_dcbnl_delapp()
905 		ret = ice_pf_dcb_cfg(pf, new_cfg, true);  in ice_dcbnl_delapp()
922 	mutex_unlock(&pf->tc_mutex);  in ice_dcbnl_delapp()
932 	struct ice_pf *pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_cee_set_all()  local
936 	if ((pf->dcbx_cap & DCB_CAP_DCBX_LLD_MANAGED) ||  in ice_dcbnl_cee_set_all()
937 	    !(pf->dcbx_cap & DCB_CAP_DCBX_VER_CEE))  in ice_dcbnl_cee_set_all()
940 	new_cfg = &pf->hw.port_info->qos_cfg.desired_dcbx_cfg;  in ice_dcbnl_cee_set_all()
942 	mutex_lock(&pf->tc_mutex);  in ice_dcbnl_cee_set_all()
944 	err = ice_pf_dcb_cfg(pf, new_cfg, true);  in ice_dcbnl_cee_set_all()
946 	mutex_unlock(&pf->tc_mutex);  in ice_dcbnl_cee_set_all()
994 	struct ice_pf *pf;  in ice_dcbnl_set_all()  local
1000 	pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_set_all()
1001 	pi = pf->hw.port_info;  in ice_dcbnl_set_all()
1004 	if (pf->dcbx_cap & DCB_CAP_DCBX_HOST)  in ice_dcbnl_set_all()
1008 	if (!test_bit(ICE_FLAG_DCB_ENA, pf->flags))  in ice_dcbnl_set_all()
1063 ice_dcbnl_flush_apps(struct ice_pf *pf, struct ice_dcbx_cfg *old_cfg,  in ice_dcbnl_flush_apps()  argument
1066 	struct ice_vsi *main_vsi = ice_get_main_vsi(pf);  in ice_dcbnl_flush_apps()
1088 	struct ice_pf *pf;  in ice_dcbnl_setup()  local
1090 	pf = ice_netdev_to_pf(netdev);  in ice_dcbnl_setup()
1091 	if (!test_bit(ICE_FLAG_DCB_CAPABLE, pf->flags))  in ice_dcbnl_setup()