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Searched refs:pfc_en (Results 1 – 25 of 27) sorted by relevance

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/Linux-v4.19/drivers/net/ethernet/intel/ixgbe/
Dixgbe_dcb.c162 void ixgbe_dcb_unpack_pfc(struct ixgbe_dcb_config *cfg, u8 *pfc_en) in ixgbe_dcb_unpack_pfc() argument
167 for (*pfc_en = 0, tc = 0; tc < MAX_TRAFFIC_CLASS; tc++) { in ixgbe_dcb_unpack_pfc()
169 *pfc_en |= BIT(tc); in ixgbe_dcb_unpack_pfc()
253 u8 pfc_en; in ixgbe_dcb_hw_config() local
261 ixgbe_dcb_unpack_pfc(dcb_config, &pfc_en); in ixgbe_dcb_hw_config()
270 return ixgbe_dcb_hw_config_82598(hw, pfc_en, refill, max, in ixgbe_dcb_hw_config()
277 return ixgbe_dcb_hw_config_82599(hw, pfc_en, refill, max, in ixgbe_dcb_hw_config()
286 s32 ixgbe_dcb_hw_pfc_config(struct ixgbe_hw *hw, u8 pfc_en, u8 *prio_tc) in ixgbe_dcb_hw_pfc_config() argument
290 return ixgbe_dcb_config_pfc_82598(hw, pfc_en); in ixgbe_dcb_hw_pfc_config()
296 return ixgbe_dcb_config_pfc_82599(hw, pfc_en, prio_tc); in ixgbe_dcb_hw_pfc_config()
Dixgbe_dcb_82599.c190 s32 ixgbe_dcb_config_pfc_82599(struct ixgbe_hw *hw, u8 pfc_en, u8 *prio_tc) in ixgbe_dcb_config_pfc_82599() argument
210 reg |= pfc_en << IXGBE_MFLCN_RPFCE_SHIFT; in ixgbe_dcb_config_pfc_82599()
212 if (pfc_en) in ixgbe_dcb_config_pfc_82599()
228 if ((prio_tc[j] == i) && (pfc_en & BIT(j))) { in ixgbe_dcb_config_pfc_82599()
333 s32 ixgbe_dcb_hw_config_82599(struct ixgbe_hw *hw, u8 pfc_en, u16 *refill, in ixgbe_dcb_hw_config_82599() argument
342 ixgbe_dcb_config_pfc_82599(hw, pfc_en, prio_tc); in ixgbe_dcb_hw_config_82599()
Dixgbe_dcb_82598.c174 s32 ixgbe_dcb_config_pfc_82598(struct ixgbe_hw *hw, u8 pfc_en) in ixgbe_dcb_config_pfc_82598() argument
189 if (pfc_en) in ixgbe_dcb_config_pfc_82598()
196 if (!(pfc_en & BIT(i))) { in ixgbe_dcb_config_pfc_82598()
263 s32 ixgbe_dcb_hw_config_82598(struct ixgbe_hw *hw, u8 pfc_en, u16 *refill, in ixgbe_dcb_hw_config_82598() argument
271 ixgbe_dcb_config_pfc_82598(hw, pfc_en); in ixgbe_dcb_hw_config_82598()
Dixgbe_dcb_82598.h49 s32 ixgbe_dcb_config_pfc_82598(struct ixgbe_hw *, u8 pfc_en);
69 s32 ixgbe_dcb_hw_config_82598(struct ixgbe_hw *hw, u8 pfc_en, u16 *refill,
Dixgbe_dcb_82599.h73 s32 ixgbe_dcb_config_pfc_82599(struct ixgbe_hw *hw, u8 pfc_en, u8 *prio_tc);
96 s32 ixgbe_dcb_hw_config_82599(struct ixgbe_hw *hw, u8 pfc_en, u16 *refill,
Dixgbe_dcb.h118 void ixgbe_dcb_unpack_pfc(struct ixgbe_dcb_config *cfg, u8 *pfc_en);
134 s32 ixgbe_dcb_hw_pfc_config(struct ixgbe_hw *hw, u8 pfc_en, u8 *tc_prio);
Dixgbe_dcb_nl.c348 u8 pfc_en; in ixgbe_dcbnl_set_all() local
352 ixgbe_dcb_unpack_pfc(dcb_cfg, &pfc_en); in ixgbe_dcbnl_set_all()
353 ixgbe_dcb_hw_pfc_config(hw, pfc_en, prio_tc); in ixgbe_dcbnl_set_all()
573 pfc->pfc_en = my_pfc->pfc_en; in ixgbe_dcbnl_ieee_getpfc()
607 if (pfc->pfc_en) in ixgbe_dcbnl_ieee_setpfc()
608 err = ixgbe_dcb_hw_pfc_config(hw, pfc->pfc_en, prio_tc); in ixgbe_dcbnl_ieee_setpfc()
Dixgbe_main.c961 bool pfc_en = adapter->dcb_cfg.pfc_mode_enable; in ixgbe_update_xoff_received() local
964 pfc_en |= !!(adapter->ixgbe_ieee_pfc->pfc_en); in ixgbe_update_xoff_received()
966 if (!(adapter->flags & IXGBE_FLAG_DCB_ENABLED) || !pfc_en) { in ixgbe_update_xoff_received()
3663 bool pfc_en = adapter->dcb_cfg.pfc_mode_enable; in ixgbe_set_rx_drop_en() local
3666 pfc_en |= !!(adapter->ixgbe_ieee_pfc->pfc_en); in ixgbe_set_rx_drop_en()
3678 !(adapter->hw.fc.current_mode & ixgbe_fc_tx_pause) && !pfc_en)) { in ixgbe_set_rx_drop_en()
5007 adapter->ixgbe_ieee_pfc->pfc_en, in ixgbe_configure_dcb()
7269 bool pfc_en = adapter->dcb_cfg.pfc_mode_enable; in ixgbe_watchdog_update_link() local
7283 pfc_en |= !!(adapter->ixgbe_ieee_pfc->pfc_en); in ixgbe_watchdog_update_link()
7285 if (link_up && !((adapter->flags & IXGBE_FLAG_DCB_ENABLED) && pfc_en)) { in ixgbe_watchdog_update_link()
/Linux-v4.19/drivers/net/ethernet/intel/fm10k/
Dfm10k_dcbnl.c83 pfc->pfc_en = interface->pfc_en; in fm10k_dcbnl_ieee_getpfc()
98 interface->pfc_en = pfc->pfc_en; in fm10k_dcbnl_ieee_setpfc()
Dfm10k.h391 u8 pfc_en; member
Dfm10k_pci.c1020 if (interface->pfc_en) in fm10k_configure_rx_ring()
1021 rx_pause = interface->pfc_en; in fm10k_configure_rx_ring()
1065 if (interface->pfc_en) in fm10k_update_rx_drop_en()
1066 rx_pause = interface->pfc_en; in fm10k_update_rx_drop_en()
/Linux-v4.19/drivers/net/ethernet/amd/xgbe/
Dxgbe-dcb.c219 pfc->pfc_en = pdata->pfc->pfc_en; in xgbe_dcb_ieee_getpfc()
234 pfc->pfc_cap, pfc->pfc_en, pfc->mbc, pfc->delay); in xgbe_dcb_ieee_setpfc()
237 if (pfc->pfc_en & ~((1 << pdata->hw_feat.tc_cnt) - 1)) { in xgbe_dcb_ieee_setpfc()
Dxgbe-dev.c476 if (pdata->pfc->pfc_en & (1 << tc)) in xgbe_is_pfc_queue()
619 if (pdata->tx_pause || (pfc && pfc->pfc_en)) in xgbe_config_tx_flow_control()
631 if (pdata->rx_pause || (pfc && pfc->pfc_en)) in xgbe_config_rx_flow_control()
647 (pfc && pfc->pfc_en) ? 1 : 0); in xgbe_config_flow_control()
2442 if (!pdata->pfc->pfc_en) in xgbe_get_pfc_queues()
2575 if (pdata->pfc && pdata->ets && pdata->pfc->pfc_en) { in xgbe_config_rx_fifo_size()
/Linux-v4.19/drivers/net/ethernet/mellanox/mlx5/core/
Den_dcbnl.c349 return mlx5_query_port_pfc(mdev, &pfc->pfc_en, NULL); in mlx5e_dcbnl_ieee_getpfc()
365 if (pfc->pfc_en != curr_pfc_en) { in mlx5e_dcbnl_ieee_setpfc()
366 ret = mlx5_set_port_pfc(mdev, pfc->pfc_en, pfc->pfc_en); in mlx5e_dcbnl_ieee_setpfc()
381 pfc_new.pfc_en = (changed & MLX5E_PORT_BUFFER_PFC) ? pfc->pfc_en : curr_pfc_en; in mlx5e_dcbnl_ieee_setpfc()
394 __func__, pfc->pfc_en); in mlx5e_dcbnl_ieee_setpfc()
653 pfc.pfc_en = 0; in mlx5e_dcbnl_setall()
656 pfc.pfc_en |= cee_cfg->pfc_setting[i] << i; in mlx5e_dcbnl_setall()
794 *setting = (pfc.pfc_en >> priority) & 0x01; in mlx5e_dcbnl_get_priority_pfc()
882 return pfc.pfc_en ? MLX5E_CEE_STATE_UP : MLX5E_CEE_STATE_DOWN; in mlx5e_dcbnl_getpfcstate()
/Linux-v4.19/drivers/net/ethernet/mellanox/mlx4/
Den_dcb_nl.c406 pfc->pfc_en = priv->prof->tx_ppp; in mlx4_en_dcbnl_ieee_getpfc()
422 pfc->pfc_en, in mlx4_en_dcbnl_ieee_setpfc()
426 rx_pause = prof->rx_pause && !pfc->pfc_en; in mlx4_en_dcbnl_ieee_setpfc()
427 tx_pause = prof->tx_pause && !pfc->pfc_en; in mlx4_en_dcbnl_ieee_setpfc()
428 rx_ppp = pfc->pfc_en; in mlx4_en_dcbnl_ieee_setpfc()
429 tx_ppp = pfc->pfc_en; in mlx4_en_dcbnl_ieee_setpfc()
/Linux-v4.19/drivers/net/ethernet/mellanox/mlx5/core/en/
Dport_buffer.c185 u8 pfc_en, u8 *buffer, u32 xoff, in update_buffer_lossy() argument
206 lossy_count += !(pfc_en & (1 << prio)); in update_buffer_lossy()
265 err = update_buffer_lossy(mtu, pfc->pfc_en, buffer, xoff, in mlx5e_port_manual_buffer_config()
/Linux-v4.19/include/uapi/linux/
Ddcbnl.h159 __u8 pfc_en; member
210 __u8 pfc_en; member
/Linux-v4.19/drivers/net/ethernet/hisilicon/hns3/hns3pf/
Dhclge_dcb.c217 pfc->pfc_en |= BIT(j); in hclge_ieee_getpfc()
251 if ((prio_tc[j] == i) && (pfc->pfc_en & BIT(j))) { in hclge_ieee_setpfc()
/Linux-v4.19/drivers/net/ethernet/broadcom/bnxt/
Dbnxt_dcb.c246 if ((pfc->pfc_en & (1 << pri)) && in bnxt_hwrm_queue_pfc_cfg()
298 pfc->pfc_en = pri_mask; in bnxt_hwrm_queue_pfc_qcfg()
569 pfc->pfc_en = my_pfc->pfc_en; in bnxt_dcbnl_ieee_getpfc()
/Linux-v4.19/drivers/net/ethernet/mellanox/mlxsw/
Dspectrum_dcb.c579 mlxsw_reg_pfcc_prio_pack(pfcc_pl, pfc->pfc_en); in mlxsw_sp_port_pfc_set()
592 if (pause_en && pfc->pfc_en) { in mlxsw_sp_dcbnl_ieee_setpfc()
Dspectrum.c826 u8 pfc_en = !!my_pfc ? my_pfc->pfc_en : 0; in __mlxsw_sp_port_headroom_set() local
844 pfc = pfc_en & BIT(j); in __mlxsw_sp_port_headroom_set()
1755 if (mlxsw_sp_port->dcb.pfc && mlxsw_sp_port->dcb.pfc->pfc_en) { in mlxsw_sp_port_set_pauseparam()
/Linux-v4.19/drivers/net/ethernet/intel/i40e/
Di40e_dcb_nl.c83 pfc->pfc_en = dcbxcfg->pfc.pfcenable; in i40e_dcbnl_ieee_getpfc()
/Linux-v4.19/drivers/net/ethernet/qlogic/qed/
Dqed_dcbx.c2028 pfc->pfc_en |= BIT(i); in qed_dcbnl_cee_peer_getpfc()
2032 pfc->pfc_en, pfc->tcs_supported); in qed_dcbnl_cee_peer_getpfc()
2093 pfc->pfc_en = 0; in qed_dcbnl_get_ieee_pfc()
2096 pfc->pfc_en |= BIT(i); in qed_dcbnl_get_ieee_pfc()
2135 dcbx_set.config.params.pfc.prio[i] = !!(pfc->pfc_en & BIT(i)); in qed_dcbnl_ieee_setpfc()
/Linux-v4.19/drivers/net/ethernet/qlogic/qlcnic/
Dqlcnic_dcb.c1105 pfc->pfc_en = 0; in qlcnic_dcb_cee_peer_get_pfc()
1119 pfc->pfc_en |= QLC_DCB_GET_MAP(i); in qlcnic_dcb_cee_peer_get_pfc()
/Linux-v4.19/drivers/net/ethernet/chelsio/cxgb4/
Dcxgb4_dcb.c997 pfc->pfc_en = bitswap_1(dcb->pfcen); in cxgb4_ieee_get_pfc()
1220 pfc->pfc_en = bitswap_1(pi->dcb.pfcen); in cxgb4_cee_peer_getpfc()

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