From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by smtp.lore.kernel.org (Postfix) with ESMTP id 63E3BC5DF85 for ; Thu, 20 Aug 2026 05:25:22 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 6BED040DD0; Thu, 20 Aug 2026 07:24:36 +0200 (CEST) Received: from mail-pg1-f179.google.com (mail-pg1-f179.google.com [209.85.215.179]) by mails.dpdk.org (Postfix) with ESMTP id D8C4540DDA for ; Thu, 20 Aug 2026 07:24:34 +0200 (CEST) Received: by mail-pg1-f179.google.com with SMTP id 41be03b00d2f7-cc1469c1b83so1841338a12.1 for ; Wed, 19 Aug 2026 22:24:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20251104.gappssmtp.com; s=20251104; t=1787203474; x=1787808274; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=2JKxy/A3XDVfMBFVLdmkTfrWLNJQgOwTu6pG9J8D0pg=; b=hLVErJz9V005Li0JwZNjvl/m2vKMogvWwfxuRzBpxVXBhNyAyXmAo07PuMVQ3BMovQ gLFqo7i58llBvBYFtcp7n2kcYojln6RGOUvwpdaDJ29d/TRHYjZZa6dkwQJmhq8ZRJiJ aCU0pA9I1dJys8m9GV48OZzRIj6jBChT+QL0RQtLKehsPy5scW+2LVmxsni+Wv9BW0oq 9X2SxWT1KYbHWu1Nw1WjgPAmI7MhiiAEzLTbt2zMV6hUNEN6MUgKi/KhSWmKPeD31K/W V2X/GSgou7HOa0MQOhj4O7Tp2+z1P2ZOSPAIRbSmpiOAOt8QU+48c4LQTFk22PF0vCyi iAYw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1787203474; x=1787808274; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=2JKxy/A3XDVfMBFVLdmkTfrWLNJQgOwTu6pG9J8D0pg=; b=n8JroE7WIozf8d+3b/yYHVzg6gYqE96wjjYltJL0cs9tqoVWHh25rrjUr67chVDYLi fqWE3an82s56Hx+YMRH4PT6let3tjEVVIhHigQ3IsqYVyOpegn2PNZdEBrw2G3XUX0Lx a6hqRYduaHBAqcaZ2eLgcAp67Z5MXA5oCBxninnRNogu5GytqAQEov2u+eNJcc4aAXWs udaqCqMm3g3Ciql5smkGlebP6wgn968J08yKRejCTrS21zY/D07cZ2a6AV+pww+GOrs+ FglF4Qbt9CaXg36yvMkM6lKqjeM8YYNMTpjoCUvhR882EUUjsLYtVbC7Is6/b4MpdFck aoFA== X-Gm-Message-State: AOJu0YxAk9XxOOVY4v8ZWylP1yzOuXsPwOGngyPg6qR3Yj/1+XKXOo1/ Oq0z9AHIQxTaF5O+2uTRxJXAYlXHDRSeOUtMIVB66t0WyiapgCpoPOuuYCbapHSg9dF0PaLYmSW nUW+o X-Gm-Gg: AR+sD13qAjRxOH2tx236pEPiCvtrzCHZckfijvRRl/XIezg0t5pYiiN7eiFDcjq3rtg G5wLXFnrJqvsA4Cei1m1YCVYxmmChh6bYn90fJ7oAF1fkF4ggVIhZmog3Q2vIclKp62rQd9iD// ZCcnAKSmzu3lwAXGaSzelMK4mSZqY+USzfGr/O/6DeZuEhlUOInySdbmDbuVLFO2WbMS9AuShxg XLEjQU9u+heCsIEBtBn8kQQpE8Gan9IvllS3Cgux7y6FbQAN+Mxu/ATSxMTLIYgystjIMVWvK2t Dho9j0+r71Jc5Kl+voV3VPgF65N9t+m0qGsrGv8QBYJXIqW18e34FgovunNrd2pcszffIig7wS6 rRn8vnNIHApOCuaFX7pYyzcK4RpgC0dcTBpf66rhwmHT7tJ04anMrkIvcj807V1Eoaow61d59LJ gFmhUopEgvdP3CuibbPvw+lkYkzaxdCGu2svLgswBhKYaKJAeT/V1xVgBd1Na1ffml7CoKp6aVD HarKkTsuh2Egyv561+Cw8oHTE8= X-Received: by 2002:a05:6a20:c91c:b0:3bf:5b7a:fc8b with SMTP id adf61e73a8af0-3cd00aaa27dmr20618710637.0.1787203473914; Wed, 19 Aug 2026 22:24:33 -0700 (PDT) Received: from phoenix.lan (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-327bef3bb5csm13700974eec.2.2026.08.19.22.24.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 Aug 2026 22:24:33 -0700 (PDT) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger , Potnuri Bharat Teja Subject: [PATCH 24/61] net/cxgbe: replace use of rte_memcpy Date: Wed, 19 Aug 2026 22:12:14 -0700 Message-ID: <20260820052251.1453273-25-stephen@networkplumber.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260820052251.1453273-1-stephen@networkplumber.org> References: <20260820052251.1453273-1-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/cxgbe/clip_tbl.c | 2 +- drivers/net/cxgbe/cxgbe_filter.c | 8 ++++---- drivers/net/cxgbe/l2t.c | 4 ++-- drivers/net/cxgbe/smt.c | 20 +++++++++----------- 4 files changed, 16 insertions(+), 18 deletions(-) diff --git a/drivers/net/cxgbe/clip_tbl.c b/drivers/net/cxgbe/clip_tbl.c index 8588b88158..ba7c9f19e4 100644 --- a/drivers/net/cxgbe/clip_tbl.c +++ b/drivers/net/cxgbe/clip_tbl.c @@ -115,7 +115,7 @@ static struct clip_entry *t4_clip_alloc(struct rte_eth_dev *dev, if (ce) { t4_os_lock(&ce->lock); if (rte_atomic_load_explicit(&ce->refcnt, rte_memory_order_relaxed) == 0) { - rte_memcpy(ce->addr, lip, sizeof(ce->addr)); + memcpy(ce->addr, lip, sizeof(ce->addr)); if (v6) { ce->type = FILTER_TYPE_IPV6; rte_atomic_store_explicit(&ce->refcnt, 1, diff --git a/drivers/net/cxgbe/cxgbe_filter.c b/drivers/net/cxgbe/cxgbe_filter.c index 5a7efe7a73..3d1d087ec2 100644 --- a/drivers/net/cxgbe/cxgbe_filter.c +++ b/drivers/net/cxgbe/cxgbe_filter.c @@ -851,10 +851,10 @@ static int set_filter_wr(struct rte_eth_dev *dev, unsigned int fidx) fwr->ivlanm = cpu_to_be16(f->fs.mask.ivlan); fwr->ovlan = cpu_to_be16(f->fs.val.ovlan); fwr->ovlanm = cpu_to_be16(f->fs.mask.ovlan); - rte_memcpy(fwr->lip, f->fs.val.lip, sizeof(fwr->lip)); - rte_memcpy(fwr->lipm, f->fs.mask.lip, sizeof(fwr->lipm)); - rte_memcpy(fwr->fip, f->fs.val.fip, sizeof(fwr->fip)); - rte_memcpy(fwr->fipm, f->fs.mask.fip, sizeof(fwr->fipm)); + memcpy(fwr->lip, f->fs.val.lip, sizeof(fwr->lip)); + memcpy(fwr->lipm, f->fs.mask.lip, sizeof(fwr->lipm)); + memcpy(fwr->fip, f->fs.val.fip, sizeof(fwr->fip)); + memcpy(fwr->fipm, f->fs.mask.fip, sizeof(fwr->fipm)); fwr->lp = cpu_to_be16(f->fs.val.lport); fwr->lpm = cpu_to_be16(f->fs.mask.lport); fwr->fp = cpu_to_be16(f->fs.val.fport); diff --git a/drivers/net/cxgbe/l2t.c b/drivers/net/cxgbe/l2t.c index ecb5fec911..19a190314f 100644 --- a/drivers/net/cxgbe/l2t.c +++ b/drivers/net/cxgbe/l2t.c @@ -82,7 +82,7 @@ static int write_l2e(struct rte_eth_dev *dev, struct l2t_entry *e, int sync, V_L2T_W_NOREPLY(!sync)); req->l2t_idx = cpu_to_be16(l2t_idx); req->vlan = cpu_to_be16(e->vlan); - rte_memcpy(req->dst_mac, e->dmac, RTE_ETHER_ADDR_LEN); + memcpy(req->dst_mac, e->dmac, RTE_ETHER_ADDR_LEN); if (loopback) memset(req->dst_mac, 0, RTE_ETHER_ADDR_LEN); @@ -155,7 +155,7 @@ static struct l2t_entry *t4_l2t_alloc_switching(struct rte_eth_dev *dev, e->state = L2T_STATE_SWITCHING; e->vlan = vlan; e->lport = port; - rte_memcpy(e->dmac, eth_addr, RTE_ETHER_ADDR_LEN); + memcpy(e->dmac, eth_addr, RTE_ETHER_ADDR_LEN); rte_atomic_store_explicit(&e->refcnt, 1, rte_memory_order_relaxed); ret = write_l2e(dev, e, 0, !L2T_LPBK, !L2T_ARPMISS); if (ret < 0) diff --git a/drivers/net/cxgbe/smt.c b/drivers/net/cxgbe/smt.c index 2f961c1ead..8f26dc572a 100644 --- a/drivers/net/cxgbe/smt.c +++ b/drivers/net/cxgbe/smt.c @@ -55,26 +55,24 @@ static int write_smt_entry(struct rte_eth_dev *dev, struct smt_entry *e) */ if (e->idx & 1) { req->pfvf1 = 0x0; - rte_memcpy(req->src_mac1, e->src_mac, - RTE_ETHER_ADDR_LEN); + memcpy(req->src_mac1, e->src_mac, RTE_ETHER_ADDR_LEN); /* fill pfvf0/src_mac0 with entry * at prev index from smt-tab. */ req->pfvf0 = 0x0; - rte_memcpy(req->src_mac0, s->smtab[e->idx - 1].src_mac, - RTE_ETHER_ADDR_LEN); + memcpy(req->src_mac0, s->smtab[e->idx - 1].src_mac, + RTE_ETHER_ADDR_LEN); } else { req->pfvf0 = 0x0; - rte_memcpy(req->src_mac0, e->src_mac, - RTE_ETHER_ADDR_LEN); + memcpy(req->src_mac0, e->src_mac, RTE_ETHER_ADDR_LEN); /* fill pfvf1/src_mac1 with entry * at next index from smt-tab */ req->pfvf1 = 0x0; - rte_memcpy(req->src_mac1, s->smtab[e->idx + 1].src_mac, - RTE_ETHER_ADDR_LEN); + memcpy(req->src_mac1, s->smtab[e->idx + 1].src_mac, + RTE_ETHER_ADDR_LEN); } row = (e->hw_idx >> 1); } else { @@ -87,8 +85,8 @@ static int write_smt_entry(struct rte_eth_dev *dev, struct smt_entry *e) /* fill pfvf0/src_mac0 from smt-tab */ t6req->pfvf0 = 0x0; - rte_memcpy(t6req->src_mac0, s->smtab[e->idx].src_mac, - RTE_ETHER_ADDR_LEN); + memcpy(t6req->src_mac0, s->smtab[e->idx].src_mac, + RTE_ETHER_ADDR_LEN); row = e->hw_idx; req = (struct cpl_smt_write_req *)t6req; } @@ -158,7 +156,7 @@ static struct smt_entry *t4_smt_alloc_switching(struct rte_eth_dev *dev, t4_os_lock(&e->lock); if (rte_atomic_load_explicit(&e->refcnt, rte_memory_order_relaxed) == 0) { e->pfvf = pfvf; - rte_memcpy(e->src_mac, smac, RTE_ETHER_ADDR_LEN); + memcpy(e->src_mac, smac, RTE_ETHER_ADDR_LEN); ret = write_smt_entry(dev, e); if (ret) { e->pfvf = 0; -- 2.53.0