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Searched refs:rss (Results 1 – 25 of 92) sorted by relevance

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/Linux-v5.4/drivers/net/ethernet/amazon/ena/
Dena_com.c1046 struct ena_rss *rss = &ena_dev->rss; in ena_com_hash_key_allocate() local
1048 rss->hash_key = in ena_com_hash_key_allocate()
1049 dma_alloc_coherent(ena_dev->dmadev, sizeof(*rss->hash_key), in ena_com_hash_key_allocate()
1050 &rss->hash_key_dma_addr, GFP_KERNEL); in ena_com_hash_key_allocate()
1052 if (unlikely(!rss->hash_key)) in ena_com_hash_key_allocate()
1060 struct ena_rss *rss = &ena_dev->rss; in ena_com_hash_key_destroy() local
1062 if (rss->hash_key) in ena_com_hash_key_destroy()
1063 dma_free_coherent(ena_dev->dmadev, sizeof(*rss->hash_key), in ena_com_hash_key_destroy()
1064 rss->hash_key, rss->hash_key_dma_addr); in ena_com_hash_key_destroy()
1065 rss->hash_key = NULL; in ena_com_hash_key_destroy()
[all …]
/Linux-v5.4/include/linux/
Dpercpu-rwsem.h13 struct rcu_sync rss; member
23 .rss = __RCU_SYNC_INITIALIZER(name.rss), \
52 if (unlikely(!rcu_sync_is_idle(&sem->rss))) in percpu_down_read()
70 if (unlikely(!rcu_sync_is_idle(&sem->rss))) in percpu_down_read_trylock()
90 if (likely(rcu_sync_is_idle(&sem->rss))) in percpu_up_read()
/Linux-v5.4/drivers/net/ethernet/mellanox/mlx4/
Den_resources.c41 int is_tx, int rss, int qpn, int cqn, in mlx4_en_fill_qp_context() argument
48 context->flags = cpu_to_be32(7 << 16 | rss << MLX4_RSS_QPC_FLAG_OFFSET); in mlx4_en_fill_qp_context()
51 if (!is_tx && !rss) in mlx4_en_fill_qp_context()
74 if (!rss && in mlx4_en_fill_qp_context()
87 if (!is_tx && !rss && in mlx4_en_fill_qp_context()
/Linux-v5.4/kernel/locking/
Dpercpu-rwsem.c21 rcu_sync_init(&sem->rss); in __percpu_init_rwsem()
38 rcu_sync_dtor(&sem->rss); in percpu_free_rwsem()
146 rcu_sync_enter(&sem->rss); in percpu_down_write()
193 rcu_sync_exit(&sem->rss); in percpu_up_write()
/Linux-v5.4/drivers/net/ethernet/cavium/thunder/
Dnicvf_ethtool.c561 struct nicvf_rss_info *rss = &nic->rss_info; in nicvf_set_rss_hash_opts() local
564 if (!rss->enable) in nicvf_set_rss_hash_opts()
655 struct nicvf_rss_info *rss = &nic->rss_info; in nicvf_get_rxfh() local
659 for (idx = 0; idx < rss->rss_size; idx++) in nicvf_get_rxfh()
660 indir[idx] = rss->ind_tbl[idx]; in nicvf_get_rxfh()
664 memcpy(hkey, rss->key, RSS_HASH_KEY_SIZE * sizeof(u64)); in nicvf_get_rxfh()
676 struct nicvf_rss_info *rss = &nic->rss_info; in nicvf_set_rxfh() local
682 if (!rss->enable) { in nicvf_set_rxfh()
689 for (idx = 0; idx < rss->rss_size; idx++) in nicvf_set_rxfh()
690 rss->ind_tbl[idx] = indir[idx]; in nicvf_set_rxfh()
[all …]
Dnicvf_main.c338 struct nicvf_rss_info *rss = &nic->rss_info; in nicvf_config_rss() local
339 int ind_tbl_len = rss->rss_size; in nicvf_config_rss()
343 mbx.rss_cfg.hash_bits = rss->hash_bits; in nicvf_config_rss()
352 mbx.rss_cfg.ind_tbl[i] = rss->ind_tbl[nextq++]; in nicvf_config_rss()
362 struct nicvf_rss_info *rss = &nic->rss_info; in nicvf_set_rss_key() local
367 nicvf_reg_write(nic, key_addr, rss->key[idx]); in nicvf_set_rss_key()
374 struct nicvf_rss_info *rss = &nic->rss_info; in nicvf_rss_init() local
380 rss->enable = false; in nicvf_rss_init()
381 rss->hash_bits = 0; in nicvf_rss_init()
385 rss->enable = true; in nicvf_rss_init()
[all …]
/Linux-v5.4/drivers/net/ethernet/stmicro/stmmac/
Dstmmac_ethtool.c794 return sizeof(priv->rss.key); in stmmac_get_rxfh_key_size()
801 return ARRAY_SIZE(priv->rss.table); in stmmac_get_rxfh_indir_size()
811 for (i = 0; i < ARRAY_SIZE(priv->rss.table); i++) in stmmac_get_rxfh()
812 indir[i] = priv->rss.table[i]; in stmmac_get_rxfh()
816 memcpy(key, priv->rss.key, sizeof(priv->rss.key)); in stmmac_get_rxfh()
833 for (i = 0; i < ARRAY_SIZE(priv->rss.table); i++) in stmmac_set_rxfh()
834 priv->rss.table[i] = indir[i]; in stmmac_set_rxfh()
838 memcpy(priv->rss.key, key, sizeof(priv->rss.key)); in stmmac_set_rxfh()
840 return stmmac_rss_configure(priv, priv->hw, &priv->rss, in stmmac_set_rxfh()
Dstmmac_selftests.c814 if (!priv->dma_cap.rssen || !priv->rss.enable) in stmmac_test_rss()
1297 if (priv->rss.enable) in __stmmac_test_l3filt()
1366 if (priv->rss.enable) { in __stmmac_test_l3filt()
1367 stmmac_rss_configure(priv, priv->hw, &priv->rss, in __stmmac_test_l3filt()
1418 if (priv->rss.enable) in __stmmac_test_l4filt()
1492 if (priv->rss.enable) { in __stmmac_test_l4filt()
1493 stmmac_rss_configure(priv, priv->hw, &priv->rss, in __stmmac_test_l4filt()
/Linux-v5.4/drivers/net/ethernet/mellanox/mlx5/core/
Den_ethtool.c1153 struct mlx5e_rss_params *rss = &priv->rss_params; in mlx5e_get_rxfh() local
1156 memcpy(indir, rss->indirection_rqt, in mlx5e_get_rxfh()
1157 sizeof(rss->indirection_rqt)); in mlx5e_get_rxfh()
1160 memcpy(key, rss->toeplitz_hash_key, in mlx5e_get_rxfh()
1161 sizeof(rss->toeplitz_hash_key)); in mlx5e_get_rxfh()
1164 *hfunc = rss->hfunc; in mlx5e_get_rxfh()
1173 struct mlx5e_rss_params *rss = &priv->rss_params; in mlx5e_set_rxfh() local
1189 if (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != rss->hfunc) { in mlx5e_set_rxfh()
1190 rss->hfunc = hfunc; in mlx5e_set_rxfh()
1195 memcpy(rss->indirection_rqt, indir, in mlx5e_set_rxfh()
[all …]
/Linux-v5.4/drivers/net/ethernet/chelsio/cxgb4vf/
Dt4vf_hw.c1018 struct rss_params *rss = &adapter->params.rss; in t4vf_get_rss_glb_config() local
1041 rss->mode = FW_RSS_GLB_CONFIG_CMD_MODE_G( in t4vf_get_rss_glb_config()
1043 switch (rss->mode) { in t4vf_get_rss_glb_config()
1048 rss->u.basicvirtual.synmapen = in t4vf_get_rss_glb_config()
1050 rss->u.basicvirtual.syn4tupenipv6 = in t4vf_get_rss_glb_config()
1052 rss->u.basicvirtual.syn2tupenipv6 = in t4vf_get_rss_glb_config()
1054 rss->u.basicvirtual.syn4tupenipv4 = in t4vf_get_rss_glb_config()
1056 rss->u.basicvirtual.syn2tupenipv4 = in t4vf_get_rss_glb_config()
1059 rss->u.basicvirtual.ofdmapen = in t4vf_get_rss_glb_config()
1062 rss->u.basicvirtual.tnlmapen = in t4vf_get_rss_glb_config()
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/Linux-v5.4/drivers/net/ethernet/qlogic/qed/
Dqed_l2.c2381 struct qed_rss_params *rss) in qed_update_vport_rss() argument
2386 rss->update_rss_config = 1; in qed_update_vport_rss()
2387 rss->rss_enable = 1; in qed_update_vport_rss()
2388 rss->update_rss_capabilities = 1; in qed_update_vport_rss()
2389 rss->update_rss_ind_table = 1; in qed_update_vport_rss()
2390 rss->update_rss_key = 1; in qed_update_vport_rss()
2391 rss->rss_caps = input->rss_caps; in qed_update_vport_rss()
2392 memcpy(rss->rss_key, input->rss_key, QED_RSS_KEY_SIZE * sizeof(u32)); in qed_update_vport_rss()
2401 memcpy(rss->rss_ind_table, in qed_update_vport_rss()
2404 rss->rss_table_size_log = 7; in qed_update_vport_rss()
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/Linux-v5.4/drivers/net/ethernet/broadcom/bnx2x/
Dbnx2x_vfpf.c1982 struct bnx2x_config_rss_params rss; in bnx2x_vf_mbx_update_rss() local
1994 memset(&rss, 0, sizeof(struct bnx2x_config_rss_params)); in bnx2x_vf_mbx_update_rss()
1997 memcpy(rss.ind_table, rss_tlv->ind_table, in bnx2x_vf_mbx_update_rss()
1999 memcpy(rss.rss_key, rss_tlv->rss_key, sizeof(rss_tlv->rss_key)); in bnx2x_vf_mbx_update_rss()
2000 rss.rss_obj = &vf->rss_conf_obj; in bnx2x_vf_mbx_update_rss()
2001 rss.rss_result_mask = rss_tlv->rss_result_mask; in bnx2x_vf_mbx_update_rss()
2004 rss.rss_flags = 0; in bnx2x_vf_mbx_update_rss()
2005 rss.ramrod_flags = 0; in bnx2x_vf_mbx_update_rss()
2008 __set_bit(BNX2X_RSS_MODE_DISABLED, &rss.rss_flags); in bnx2x_vf_mbx_update_rss()
2010 __set_bit(BNX2X_RSS_MODE_REGULAR, &rss.rss_flags); in bnx2x_vf_mbx_update_rss()
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/Linux-v5.4/drivers/net/ethernet/intel/igc/
Digc_base.h64 __le32 rss; /* RSS Hash */ member
/Linux-v5.4/mm/
Dmemory.c458 static inline void init_rss_vec(int *rss) in init_rss_vec() argument
460 memset(rss, 0, sizeof(int) * NR_MM_COUNTERS); in init_rss_vec()
463 static inline void add_mm_rss_vec(struct mm_struct *mm, int *rss) in add_mm_rss_vec() argument
470 if (rss[i]) in add_mm_rss_vec()
471 add_mm_counter(mm, i, rss[i]); in add_mm_rss_vec()
680 unsigned long addr, int *rss) in copy_one_pte() argument
702 rss[MM_SWAPENTS]++; in copy_one_pte()
706 rss[mm_counter(page)]++; in copy_one_pte()
733 rss[mm_counter(page)]++; in copy_one_pte()
774 rss[mm_counter(page)]++; in copy_one_pte()
[all …]
/Linux-v5.4/arch/sparc/mm/
Dtsb.c396 void tsb_grow(struct mm_struct *mm, unsigned long tsb_index, unsigned long rss) in tsb_grow() argument
411 if (new_rss_limit > rss) in tsb_grow()
487 (rss < mm->context.tsb_block[tsb_index].tsb_rss_limit))) { in tsb_grow()
/Linux-v5.4/Documentation/devicetree/bindings/net/
Dhisilicon-hns-dsaf.txt9 "6port-16rss",
60 mode = "6port-16rss";
/Linux-v5.4/drivers/net/ethernet/synopsys/
Ddwc-xlgmac-common.c197 if (pdata->hw_feat.rss) in xlgmac_init()
441 hw_feat->rss = XLGMAC_GET_REG_BITS(mac_hfr1, in xlgmac_get_all_hw_features()
664 pdata->hw_feat.rss ? "YES" : "NO"); in xlgmac_print_all_hw_features()
/Linux-v5.4/drivers/net/ethernet/intel/iavf/
Diavf_type.h219 __le32 rss; /* RSS Hash */ member
249 __le32 rss; /* RSS Hash */ member
/Linux-v5.4/drivers/net/ethernet/intel/ixgbe/
Dixgbe_lib.c188 struct ixgbe_ring_feature *rss = &adapter->ring_feature[RING_F_RSS]; in ixgbe_cache_ring_sriov() local
206 if ((reg_idx & ~vmdq->mask) >= rss->indices) { in ixgbe_cache_ring_sriov()
230 if ((reg_idx & rss->mask) >= rss->indices) in ixgbe_cache_ring_sriov()
/Linux-v5.4/drivers/net/ethernet/intel/igb/
De1000_82575.h75 __le32 rss; /* RSS Hash */ member
/Linux-v5.4/drivers/net/ethernet/intel/ixgbevf/
Ddefines.h219 __le32 rss; /* RSS Hash */ member
/Linux-v5.4/drivers/net/ethernet/intel/igbvf/
Dvf.h52 u32 rss; /* RSS Hash */ member
/Linux-v5.4/ipc/
Dshm.c860 static void shm_get_stat(struct ipc_namespace *ns, unsigned long *rss, in shm_get_stat() argument
866 *rss = 0; in shm_get_stat()
880 shm_add_rss_swap(shp, rss, swp); in shm_get_stat()
1745 unsigned long rss = 0, swp = 0; in sysvipc_shm_proc_show() local
1748 shm_add_rss_swap(shp, &rss, &swp); in sysvipc_shm_proc_show()
1774 rss * PAGE_SIZE, in sysvipc_shm_proc_show()
/Linux-v5.4/drivers/net/ethernet/qlogic/qede/
Dqede_filter.c587 struct qed_update_vport_rss_params *rss, u8 *update) in qede_fill_rss_params() argument
593 memset(rss, 0, sizeof(*rss)); in qede_fill_rss_params()
621 rss->rss_ind_table[i] = edev->fp_array[idx].rxq->handle; in qede_fill_rss_params()
628 memcpy(rss->rss_key, edev->rss_key, sizeof(rss->rss_key)); in qede_fill_rss_params()
635 rss->rss_caps = edev->rss_caps; in qede_fill_rss_params()
/Linux-v5.4/drivers/net/ethernet/intel/fm10k/
Dfm10k_debugfs.c91 i, rxd->d.data, rxd->d.rss, rxd->d.staterr, in fm10k_dbg_rx_desc_seq_show()

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