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[204.195.96.226]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-cc16c6dd2f4sm1860304a12.17.2026.08.21.12.30.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Aug 2026 12:30:23 -0700 (PDT) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger , Chaoyong He Subject: [PATCH v2 41/68] net/nfp: replace use of rte_memcpy Date: Fri, 21 Aug 2026 12:24:36 -0700 Message-ID: <20260821192646.146382-42-stephen@networkplumber.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260821192646.146382-1-stephen@networkplumber.org> References: <20260820052251.1453273-1-stephen@networkplumber.org> <20260821192646.146382-1-stephen@networkplumber.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Don't need rte_memcpy for fixed size value. Signed-off-by: Stephen Hemminger --- drivers/net/nfp/flower/nfp_conntrack.c | 2 +- drivers/net/nfp/flower/nfp_flower_flow.c | 16 ++++++++-------- drivers/net/nfp/nfp_mtr.c | 10 +++++----- 3 files changed, 14 insertions(+), 14 deletions(-) diff --git a/drivers/net/nfp/flower/nfp_conntrack.c b/drivers/net/nfp/flower/nfp_conntrack.c index 0852d28fa7..dfc2bd25bf 100644 --- a/drivers/net/nfp/flower/nfp_conntrack.c +++ b/drivers/net/nfp/flower/nfp_conntrack.c @@ -1476,7 +1476,7 @@ nfp_ct_do_flow_merge(struct nfp_ct_zone_entry *ze, merge_entry->ze = ze; merge_entry->pre_ct_parent = pre_ct_entry; merge_entry->post_ct_parent = post_ct_entry; - rte_memcpy(merge_entry->cookie, new_cookie, sizeof(new_cookie)); + memcpy(merge_entry->cookie, new_cookie, sizeof(new_cookie)); merge_entry->rule.items_cnt = pre_ct_entry->rule.items_cnt + post_ct_entry->rule.items_cnt - cnt_same_item - 1; merge_entry->rule.actions_cnt = pre_ct_entry->rule.actions_cnt + diff --git a/drivers/net/nfp/flower/nfp_flower_flow.c b/drivers/net/nfp/flower/nfp_flower_flow.c index ad0fe9a8ef..426fdfe71c 100644 --- a/drivers/net/nfp/flower/nfp_flower_flow.c +++ b/drivers/net/nfp/flower/nfp_flower_flow.c @@ -234,10 +234,10 @@ nfp_mask_id_alloc_from_driver(struct nfp_flow_priv *priv, return -ENOENT; } - rte_memcpy(&temp_id, &ring->buf[ring->tail], NFP_FLOWER_MASK_ELEMENT_RS); + memcpy(&temp_id, &ring->buf[ring->tail], NFP_FLOWER_MASK_ELEMENT_RS); *mask_id = temp_id; - rte_memcpy(&ring->buf[ring->tail], &freed_id, NFP_FLOWER_MASK_ELEMENT_RS); + memcpy(&ring->buf[ring->tail], &freed_id, NFP_FLOWER_MASK_ELEMENT_RS); ring->tail = (ring->tail + NFP_FLOWER_MASK_ELEMENT_RS) % (NFP_FLOWER_MASK_ENTRY_RS * NFP_FLOWER_MASK_ELEMENT_RS); @@ -256,7 +256,7 @@ nfp_mask_id_free_from_driver(struct nfp_flow_priv *priv, if (CIRC_SPACE(ring->head, ring->tail, NFP_FLOWER_MASK_ENTRY_RS) == 0) return -ENOBUFS; - rte_memcpy(&ring->buf[ring->head], &mask_id, NFP_FLOWER_MASK_ELEMENT_RS); + memcpy(&ring->buf[ring->head], &mask_id, NFP_FLOWER_MASK_ELEMENT_RS); ring->head = (ring->head + NFP_FLOWER_MASK_ELEMENT_RS) % (NFP_FLOWER_MASK_ENTRY_RS * NFP_FLOWER_MASK_ELEMENT_RS); @@ -2929,13 +2929,13 @@ nfp_flow_action_set_mac(char *act_data, set_mac = action->conf; if (mac_src_flag) { - rte_memcpy(&set_eth->eth_addr[RTE_ETHER_ADDR_LEN], - set_mac->mac_addr, RTE_ETHER_ADDR_LEN); + memcpy(&set_eth->eth_addr[RTE_ETHER_ADDR_LEN], + set_mac->mac_addr, RTE_ETHER_ADDR_LEN); for (i = 0; i < RTE_ETHER_ADDR_LEN; i++) set_eth->eth_addr_mask[RTE_ETHER_ADDR_LEN + i] = 0xff; } else { - rte_memcpy(&set_eth->eth_addr[0], - set_mac->mac_addr, RTE_ETHER_ADDR_LEN); + memcpy(&set_eth->eth_addr[0], set_mac->mac_addr, + RTE_ETHER_ADDR_LEN); for (i = 0; i < RTE_ETHER_ADDR_LEN; i++) set_eth->eth_addr_mask[i] = 0xff; } @@ -3011,7 +3011,7 @@ nfp_flow_action_set_ipv6(char *act_data, set_ip->reserved = 0; for (i = 0; i < 4; i++) { - rte_memcpy(&tmp, &set_ipv6->ipv6_addr.a[i * 4], 4); + memcpy(&tmp, &set_ipv6->ipv6_addr.a[i * 4], 4); set_ip->ipv6[i].exact = tmp; set_ip->ipv6[i].mask = RTE_BE32(0xffffffff); } diff --git a/drivers/net/nfp/nfp_mtr.c b/drivers/net/nfp/nfp_mtr.c index 4833ebd881..8d121f1b7c 100644 --- a/drivers/net/nfp/nfp_mtr.c +++ b/drivers/net/nfp/nfp_mtr.c @@ -250,7 +250,7 @@ nfp_mtr_profile_mod(struct nfp_app_fw_flower *app_fw_flower, struct nfp_profile_conf old_conf; /* Get the old profile config */ - rte_memcpy(&old_conf, &mtr_profile->conf, sizeof(old_conf)); + memcpy(&old_conf, &mtr_profile->conf, sizeof(old_conf)); memset(&mtr_profile->conf, 0, sizeof(struct nfp_profile_conf)); @@ -274,7 +274,7 @@ nfp_mtr_profile_mod(struct nfp_app_fw_flower *app_fw_flower, return 0; rollback: - rte_memcpy(&mtr_profile->conf, &old_conf, sizeof(old_conf)); + memcpy(&mtr_profile->conf, &old_conf, sizeof(old_conf)); return ret; } @@ -499,8 +499,8 @@ nfp_mtr_policy_add(struct rte_eth_dev *dev, } mtr_policy->policy_id = mtr_policy_id; - rte_memcpy(&mtr_policy->policy, policy, - sizeof(struct rte_mtr_meter_policy_params)); + memcpy(&mtr_policy->policy, policy, + sizeof(struct rte_mtr_meter_policy_params)); /* Insert policy into policy list */ LIST_INSERT_HEAD(&priv->policies, mtr_policy, next); @@ -1035,7 +1035,7 @@ nfp_mtr_stats_read(struct rte_eth_dev *dev, *stats_mask = mtr->stats_mask; rte_spinlock_lock(&priv->mtr_stats_lock); - rte_memcpy(&curr, &mtr->mtr_stats.curr, sizeof(curr)); + memcpy(&curr, &mtr->mtr_stats.curr, sizeof(curr)); rte_spinlock_unlock(&priv->mtr_stats_lock); prev = &mtr->mtr_stats.prev; -- 2.53.0