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Searched refs:hfunc (Results 1 – 25 of 43) sorted by relevance

12

/linux/drivers/net/ethernet/hisilicon/hns3/hns3_common/
H A Dhclge_comm_rss.c122 const u8 hfunc) in hclge_comm_set_rss_hash_key() argument
127 ret = hclge_comm_parse_rss_hfunc(rss_cfg, hfunc, &hash_algo); in hclge_comm_set_rss_hash_key()
201 const u8 hfunc, u8 *hash_algo) in hclge_comm_parse_rss_hfunc() argument
203 switch (hfunc) { in hclge_comm_parse_rss_hfunc()
347 u8 *hfunc) in hclge_comm_get_rss_hash_info() argument
350 if (hfunc) { in hclge_comm_get_rss_hash_info()
353 *hfunc = ETH_RSS_HASH_TOP; in hclge_comm_get_rss_hash_info()
356 *hfunc = ETH_RSS_HASH_XOR; in hclge_comm_get_rss_hash_info()
359 *hfunc = ETH_RSS_HASH_UNKNOWN; in hclge_comm_get_rss_hash_info()
383 int hclge_comm_set_rss_algo_key(struct hclge_comm_hw *hw, const u8 hfunc, in hclge_comm_set_rss_algo_key() argument
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H A Dhclge_comm_rss.h103 const u8 hfunc, u8 *hash_algo);
105 u8 *hfunc);
108 int hclge_comm_set_rss_algo_key(struct hclge_comm_hw *hw, const u8 hfunc,
128 const u8 hfunc);
/linux/net/ethtool/
H A Drss.c20 u32 hfunc; member
178 data->hfunc = rxfh.hfunc; in rss_prepare_get()
196 data->hfunc = ctx->hfunc; in __rss_prepare_ctx()
316 ((data->hfunc && in rss_fill_reply()
317 nla_put_u32(skb, ETHTOOL_A_RSS_HFUNC, data->hfunc)) || in rss_fill_reply()
817 if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE) in rss_set_ctx_update()
818 ctx->hfunc = rxfh->hfunc; in rss_set_ctx_update()
853 rxfh.hfunc = data.hfunc; in ethnl_rss_set()
854 ethnl_update_u8_u32(&rxfh.hfunc, tb[ETHTOOL_A_RSS_HFUNC], &mod); in ethnl_rss_set()
855 if (rxfh.hfunc == data.hfunc) in ethnl_rss_set()
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/linux/drivers/net/ethernet/mellanox/mlx5/core/en/
H A Dtir.c99 static int mlx5e_hfunc_to_hw(u8 hfunc) in mlx5e_hfunc_to_hw() argument
101 switch (hfunc) { in mlx5e_hfunc_to_hw()
122 MLX5_SET(tirc, tirc, rx_hash_fn, mlx5e_hfunc_to_hw(rss_hash->hfunc)); in mlx5e_tir_builder_build_rss()
123 if (rss_hash->hfunc == ETH_RSS_HASH_TOP) { in mlx5e_tir_builder_build_rss()
/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A Den_ethtool.c1516 &rxfh->hfunc, &symmetric); in mlx5e_get_rxfh()
1531 u8 hfunc = rxfh->hfunc; in mlx5e_set_rxfh() local
1538 hfunc == ETH_RSS_HASH_NO_CHANGE ? NULL : &hfunc, in mlx5e_set_rxfh()
1552 u8 hfunc = rxfh->hfunc; in mlx5e_create_rxfh_context() local
1564 hfunc == ETH_RSS_HASH_NO_CHANGE ? NULL : &hfunc, in mlx5e_create_rxfh_context()
1575 &ctx->hfunc, &symmetric); in mlx5e_create_rxfh_context()
1591 u8 hfunc = rxfh->hfunc; in mlx5e_modify_rxfh_context() local
1598 hfunc == ETH_RSS_HASH_NO_CHANGE ? NULL : &hfunc, in mlx5e_modify_rxfh_context()
/linux/drivers/net/ethernet/marvell/octeontx2/nic/
H A Dotx2_ethtool.c826 if (rxfh->hfunc && rxfh->hfunc != ETH_RSS_HASH_TOP) in otx2_create_rxfh()
828 ctx->hfunc = ETH_RSS_HASH_TOP; in otx2_create_rxfh()
853 if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && in otx2_modify_rxfh()
854 rxfh->hfunc != ETH_RSS_HASH_TOP) in otx2_modify_rxfh()
893 if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && in otx2_set_rxfh()
894 rxfh->hfunc != ETH_RSS_HASH_TOP) in otx2_set_rxfh()
929 rxfh->hfunc = ETH_RSS_HASH_TOP; in otx2_get_rxfh()
/linux/drivers/net/ethernet/intel/iavf/
H A Diavf_ethtool.c1508 symm = !!(adapter->hfunc == VIRTCHNL_RSS_ALG_TOEPLITZ_SYMMETRIC); in iavf_set_rxfh_fields()
1791 rxfh->hfunc = ETH_RSS_HASH_TOP; in iavf_get_rxfh()
1792 if (adapter->hfunc == VIRTCHNL_RSS_ALG_TOEPLITZ_SYMMETRIC) in iavf_get_rxfh()
1823 if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && in iavf_set_rxfh()
1824 rxfh->hfunc != ETH_RSS_HASH_TOP) in iavf_set_rxfh()
1828 adapter->hfunc != VIRTCHNL_RSS_ALG_TOEPLITZ_SYMMETRIC) { in iavf_set_rxfh()
1831 adapter->hfunc = VIRTCHNL_RSS_ALG_TOEPLITZ_SYMMETRIC; in iavf_set_rxfh()
1834 adapter->hfunc != VIRTCHNL_RSS_ALG_TOEPLITZ_ASYMMETRIC) { in iavf_set_rxfh()
1835 adapter->hfunc = VIRTCHNL_RSS_ALG_TOEPLITZ_ASYMMETRIC; in iavf_set_rxfh()
H A Diavf.h454 enum virtchnl_rss_algorithm hfunc; member
/linux/drivers/net/ethernet/sfc/
H A Dethtool_common.c1176 rxfh->hfunc = ETH_RSS_HASH_TOP; in efx_ethtool_get_rxfh()
1202 if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && in efx_ethtool_modify_rxfh_context()
1203 rxfh->hfunc != ETH_RSS_HASH_TOP) { in efx_ethtool_modify_rxfh_context()
1241 if (rxfh->hfunc == ETH_RSS_HASH_NO_CHANGE) in efx_ethtool_create_rxfh_context()
1242 ctx->hfunc = ETH_RSS_HASH_TOP; in efx_ethtool_create_rxfh_context()
1276 if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && in efx_ethtool_set_rxfh()
1277 rxfh->hfunc != ETH_RSS_HASH_TOP) in efx_ethtool_set_rxfh()
/linux/drivers/net/ethernet/hisilicon/hns/
H A Dhns_ae_adapt.c881 u8 *hfunc) in hns_ae_get_rss() argument
886 if (hfunc) in hns_ae_get_rss()
887 *hfunc = ETH_RSS_HASH_TOP; in hns_ae_get_rss()
902 const u8 *key, const u8 hfunc) in hns_ae_set_rss() argument
/linux/drivers/net/ethernet/mellanox/mlx4/
H A Den_ethtool.c1220 static int mlx4_en_check_rxfh_func(struct net_device *dev, u8 hfunc) in mlx4_en_check_rxfh_func() argument
1225 if (hfunc == ETH_RSS_HASH_TOP) { in mlx4_en_check_rxfh_func()
1231 } else if (hfunc == ETH_RSS_HASH_XOR) { in mlx4_en_check_rxfh_func()
1259 rxfh->hfunc = priv->rss_hash_fn; in mlx4_en_get_rxfh()
1295 if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE) { in mlx4_en_set_rxfh()
1296 err = mlx4_en_check_rxfh_func(dev, rxfh->hfunc); in mlx4_en_set_rxfh()
1311 if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE) in mlx4_en_set_rxfh()
1312 priv->rss_hash_fn = rxfh->hfunc; in mlx4_en_set_rxfh()
/linux/drivers/net/ethernet/wangxun/libwx/
H A Dwx_ethtool.c598 rxfh->hfunc = ETH_RSS_HASH_TOP; in wx_get_rxfh()
617 if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && in wx_set_rxfh()
618 rxfh->hfunc != ETH_RSS_HASH_TOP) in wx_set_rxfh()
/linux/drivers/net/ethernet/microsoft/mana/
H A Dmana_ethtool.c355 rxfh->hfunc = ETH_RSS_HASH_TOP; /* Toeplitz */ in mana_get_rxfh()
381 if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && in mana_set_rxfh()
382 rxfh->hfunc != ETH_RSS_HASH_TOP) in mana_set_rxfh()
/linux/drivers/net/ethernet/huawei/hinic/
H A Dhinic_ethtool.c1106 rxfh->hfunc = hash_engine_type ? ETH_RSS_HASH_TOP : ETH_RSS_HASH_XOR; in hinic_get_rxfh()
1134 if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE) { in hinic_set_rxfh()
1135 if (rxfh->hfunc != ETH_RSS_HASH_TOP && in hinic_set_rxfh()
1136 rxfh->hfunc != ETH_RSS_HASH_XOR) in hinic_set_rxfh()
1139 nic_dev->rss_hash_engine = (rxfh->hfunc == ETH_RSS_HASH_XOR) ? in hinic_set_rxfh()
/linux/drivers/net/ethernet/hisilicon/hns3/
H A Dhns3_ethtool.c948 &rxfh->hfunc); in hns3_get_rss()
962 rxfh->hfunc != ETH_RSS_HASH_TOP) || in hns3_set_rss()
963 (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && in hns3_set_rss()
964 rxfh->hfunc != ETH_RSS_HASH_TOP && in hns3_set_rss()
965 rxfh->hfunc != ETH_RSS_HASH_XOR)) { in hns3_set_rss()
977 rxfh->hfunc); in hns3_set_rss()
H A Dhnae3.h701 u8 *hfunc);
703 const u8 *key, const u8 hfunc);
/linux/drivers/net/ethernet/meta/fbnic/
H A Dfbnic_ethtool.c1325 rxfh->hfunc = ETH_RSS_HASH_TOP; in fbnic_get_rxfh()
1366 if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && in fbnic_set_rxfh()
1367 rxfh->hfunc != ETH_RSS_HASH_TOP) in fbnic_set_rxfh()
1479 if (rxfh->hfunc && rxfh->hfunc != ETH_RSS_HASH_TOP) { in fbnic_create_rxfh_context()
1483 ctx->hfunc = ETH_RSS_HASH_TOP; in fbnic_create_rxfh_context()
/linux/drivers/net/ethernet/sfc/siena/
H A Dethtool_common.c1164 rxfh->hfunc = ETH_RSS_HASH_TOP; in efx_siena_ethtool_get_rxfh()
1183 if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && in efx_siena_ethtool_set_rxfh()
1184 rxfh->hfunc != ETH_RSS_HASH_TOP) in efx_siena_ethtool_set_rxfh()
/linux/drivers/net/ethernet/stmicro/stmmac/
H A Dstmmac_ethtool.c953 rxfh->hfunc = ETH_RSS_HASH_TOP; in stmmac_get_rxfh()
965 if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && in stmmac_set_rxfh()
966 rxfh->hfunc != ETH_RSS_HASH_TOP) in stmmac_set_rxfh()
/linux/include/linux/
H A Dethtool.h193 u8 hfunc; member
889 u8 hfunc; member
/linux/drivers/net/ethernet/sfc/falcon/
H A Dethtool.c1270 rxfh->hfunc = ETH_RSS_HASH_TOP; in ef4_ethtool_get_rxfh()
1285 (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && in ef4_ethtool_set_rxfh()
1286 rxfh->hfunc != ETH_RSS_HASH_TOP)) in ef4_ethtool_set_rxfh()
/linux/drivers/net/ethernet/netronome/nfp/
H A Dnfp_net_ethtool.c1826 rxfh->hfunc = nn->rss_hfunc; in nfp_net_get_rxfh()
1827 if (rxfh->hfunc >= 1 << ETH_RSS_HASH_FUNCS_COUNT) in nfp_net_get_rxfh()
1828 rxfh->hfunc = ETH_RSS_HASH_UNKNOWN; in nfp_net_get_rxfh()
1841 !(rxfh->hfunc == ETH_RSS_HASH_NO_CHANGE || in nfp_net_set_rxfh()
1842 rxfh->hfunc == nn->rss_hfunc)) in nfp_net_set_rxfh()
/linux/drivers/net/ethernet/intel/ice/virt/
H A Drss.c1783 u8 hfunc = ICE_AQ_VSI_Q_OPT_RSS_HASH_TPLZ; in ice_vc_config_rss_hfunc() local
1808 hfunc = ICE_AQ_VSI_Q_OPT_RSS_HASH_SYM_TPLZ; in ice_vc_config_rss_hfunc()
1810 if (ice_set_rss_hfunc(vsi, hfunc)) in ice_vc_config_rss_hfunc()
/linux/drivers/net/ethernet/intel/idpf/
H A Didpf_ethtool.c432 rxfh->hfunc = ETH_RSS_HASH_TOP; in idpf_get_rxfh()
480 if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && in idpf_set_rxfh()
481 rxfh->hfunc != ETH_RSS_HASH_TOP) { in idpf_set_rxfh()
/linux/drivers/net/ethernet/freescale/enetc/
H A Denetc_ethtool.c979 rxfh->hfunc = ETH_RSS_HASH_TOP; in enetc_get_rxfh()
1011 if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && in enetc_set_rxfh()
1012 rxfh->hfunc != ETH_RSS_HASH_TOP) in enetc_set_rxfh()

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