211  * ice_get_pfc_delay - Retrieve PFC Link Delay
213  * @delay: holds the PFC Link Delay value
224  * ice_dcbnl_getpfc - retrieve local IEEE PFC config
226  * @pfc: struct to hold PFC info
228 static int ice_dcbnl_getpfc(struct net_device *netdev, struct ieee_pfc *pfc)  in ice_dcbnl_getpfc()  argument
236 	pfc->pfc_cap = dcbxcfg->pfc.pfccap;  in ice_dcbnl_getpfc()
237 	pfc->pfc_en = dcbxcfg->pfc.pfcena;  in ice_dcbnl_getpfc()
238 	pfc->mbc = dcbxcfg->pfc.mbc;  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()
250  * ice_dcbnl_setpfc - set local IEEE PFC config
252  * @pfc: pointer to struct holding PFC config
254 static int ice_dcbnl_setpfc(struct net_device *netdev, struct ieee_pfc *pfc)  in ice_dcbnl_setpfc()  argument
268 	if (pfc->pfc_cap)  in ice_dcbnl_setpfc()
269 		new_cfg->pfc.pfccap = pfc->pfc_cap;  in ice_dcbnl_setpfc()
271 		new_cfg->pfc.pfccap = pf->hw.func_caps.common_cap.maxtc;  in ice_dcbnl_setpfc()
273 	new_cfg->pfc.pfcena = pfc->pfc_en;  in ice_dcbnl_setpfc()
285  * ice_dcbnl_get_pfc_cfg - Get CEE PFC config
288  * @setting: the PFC setting for given priority
303 	*setting = (pi->qos_cfg.local_dcbx_cfg.pfc.pfcena >> prio) & 0x1;  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()
305 		prio, *setting, pi->qos_cfg.local_dcbx_cfg.pfc.pfcena);  in ice_dcbnl_get_pfc_cfg()
309  * ice_dcbnl_set_pfc_cfg - Set CEE PFC config
312  * @set: PFC setting to apply
328 	new_cfg->pfc.pfccap = pf->hw.func_caps.common_cap.maxtc;  in ice_dcbnl_set_pfc_cfg()
330 		new_cfg->pfc.pfcena |= BIT(prio);  in ice_dcbnl_set_pfc_cfg()
332 		new_cfg->pfc.pfcena &= ~BIT(prio);  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()
335 		prio, set, new_cfg->pfc.pfcena);  in ice_dcbnl_set_pfc_cfg()
339  * ice_dcbnl_getpfcstate - get CEE PFC mode
347 	/* Return enabled if any UP enabled for PFC */  in ice_dcbnl_getpfcstate()
348 	if (pi->qos_cfg.local_dcbx_cfg.pfc.pfcena)  in ice_dcbnl_getpfcstate()
767 			netdev_err(netdev, "Failed to set DSCP PFC mode %d\n",  in ice_dcbnl_setapp()
777 		new_cfg->pfc.pfccap = max_tc;  in ice_dcbnl_setapp()
778 		new_cfg->pfc.willing = 0;  in ice_dcbnl_setapp()
895 			netdev_info(netdev, "Failed to set VLAN PFC mode %d\n",  in ice_dcbnl_delapp()