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 B455AC79F9F for ; Thu, 10 Sep 2026 13:54:41 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id E1BC342E61; Thu, 10 Sep 2026 15:52:41 +0200 (CEST) Received: from inva020.nxp.com (inva020.nxp.com [92.121.34.13]) by mails.dpdk.org (Postfix) with ESMTP id 0A458427D9 for ; Thu, 10 Sep 2026 15:52:31 +0200 (CEST) Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id E35E51A0072; Thu, 10 Sep 2026 15:52:30 +0200 (CEST) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id ADFB21A002F; Thu, 10 Sep 2026 15:52:30 +0200 (CEST) Received: from lsv031405.swis.in-blr01.nxp.com (lsv031405.swis.in-blr01.nxp.com [92.120.147.93]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id A6A7D18000B1; Thu, 10 Sep 2026 21:52:29 +0800 (+08) From: Prashant Gupta To: stephen@networkplumber.org, dev@dpdk.org Cc: Hemant Agrawal Subject: [PATCH v2 24/47] net/dpaa2: parse tunnel and fragmented packet types Date: Thu, 10 Sep 2026 19:21:35 +0530 Message-ID: <20260910135158.2181141-25-prashant.gupta_3@nxp.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260910135158.2181141-1-prashant.gupta_3@nxp.com> References: <20260903135353.3358303-1-prashant.gupta_3@nxp.com> <20260910135158.2181141-1-prashant.gupta_3@nxp.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Virus-Scanned: ClamAV using ClamSMTP 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 From: Hemant Agrawal Extend the Rx parser to identify additional packet types decoded from the hardware parser summary: IPv4/IPv6 fragments, IPsec ESP, and GTP-U / GTP-C tunnels. The corresponding DPAA2_PKT_TYPE_* values are added and mapped to the matching RTE_PTYPE_* flags in the slow-path parser. Signed-off-by: Hemant Agrawal --- drivers/net/dpaa2/dpaa2_ethdev.h | 16 ++++++++++++++++ drivers/net/dpaa2/dpaa2_rxtx.c | 32 ++++++++++++++++++++++++++++++++ 2 files changed, 48 insertions(+) diff --git a/drivers/net/dpaa2/dpaa2_ethdev.h b/drivers/net/dpaa2/dpaa2_ethdev.h index ddc1917b23..c298954265 100644 --- a/drivers/net/dpaa2/dpaa2_ethdev.h +++ b/drivers/net/dpaa2/dpaa2_ethdev.h @@ -162,6 +162,10 @@ #define DPAA2_PKT_TYPE_IPV6_EXT_GRE_IPV6_UDP_TCP \ (DPAA2_PKT_TYPE_IPV6_EXT | DPAA2_PSR_SUMMARY_GRE_IPV6_UDP_TCP) +#define DPAA2_PKT_TYPE_IPV4_FRAG \ + (DPAA2_PSR_SUMMARY_IP_FRAG | DPAA2_PKT_TYPE_IPV4) +#define DPAA2_PKT_TYPE_IPV6_FRAG \ + (DPAA2_PSR_SUMMARY_IP_FRAG | DPAA2_PKT_TYPE_IPV6) #define DPAA2_PKT_TYPE_IPV4_TCP \ (DPAA2_PSR_SUMMARY_TCP | DPAA2_PKT_TYPE_IPV4) #define DPAA2_PKT_TYPE_IPV6_TCP \ @@ -178,6 +182,18 @@ (DPAA2_PSR_SUMMARY_ICMP | DPAA2_PKT_TYPE_IPV4) #define DPAA2_PKT_TYPE_IPV6_ICMP \ (DPAA2_PSR_SUMMARY_ICMP | DPAA2_PKT_TYPE_IPV6) +#define DPAA2_PKT_TYPE_IPV4_ESP \ + (DPAA2_PSR_SUMMARY_IPSEC_ESP | DPAA2_PKT_TYPE_IPV4) +#define DPAA2_PKT_TYPE_IPV6_ESP \ + (DPAA2_PSR_SUMMARY_IPSEC_ESP | DPAA2_PKT_TYPE_IPV6) +#define DPAA2_PKT_TYPE_IPV4_GTPU \ + (DPAA2_PSR_SUMMARY_GTPU | DPAA2_PKT_TYPE_IPV4) +#define DPAA2_PKT_TYPE_IPV6_GTPU \ + (DPAA2_PSR_SUMMARY_GTPU | DPAA2_PKT_TYPE_IPV6) +#define DPAA2_PKT_TYPE_IPV4_GTPC \ + (DPAA2_PSR_SUMMARY_GTPC | DPAA2_PKT_TYPE_IPV4) +#define DPAA2_PKT_TYPE_IPV6_GTPC \ + (DPAA2_PSR_SUMMARY_GTPC | DPAA2_PKT_TYPE_IPV6) #define DPAA2_PKT_TYPE_VLAN_1 0x0100 #define DPAA2_PKT_TYPE_VLAN_2 0x0200 diff --git a/drivers/net/dpaa2/dpaa2_rxtx.c b/drivers/net/dpaa2/dpaa2_rxtx.c index 47c8cacdc4..26c84e7125 100644 --- a/drivers/net/dpaa2/dpaa2_rxtx.c +++ b/drivers/net/dpaa2/dpaa2_rxtx.c @@ -153,6 +153,38 @@ dpaa2_dev_rx_parse_new(struct dpaa2_dev_priv *priv, m->packet_type = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6; break; + case DPAA2_PKT_TYPE_IPV4_FRAG: + m->packet_type = RTE_PTYPE_L2_ETHER | + RTE_PTYPE_L3_IPV4 | RTE_PTYPE_L4_FRAG; + break; + case DPAA2_PKT_TYPE_IPV6_FRAG: + m->packet_type = RTE_PTYPE_L2_ETHER | + RTE_PTYPE_L3_IPV6 | RTE_PTYPE_L4_FRAG; + break; + case DPAA2_PKT_TYPE_IPV4_ESP: + m->packet_type = RTE_PTYPE_L2_ETHER | + RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_ESP; + break; + case DPAA2_PKT_TYPE_IPV6_ESP: + m->packet_type = RTE_PTYPE_L2_ETHER | + RTE_PTYPE_L3_IPV6 | RTE_PTYPE_TUNNEL_ESP; + break; + case DPAA2_PKT_TYPE_IPV4_GTPU: + m->packet_type = RTE_PTYPE_L2_ETHER | + RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_GTPU; + break; + case DPAA2_PKT_TYPE_IPV6_GTPU: + m->packet_type = RTE_PTYPE_L2_ETHER | + RTE_PTYPE_L3_IPV6 | RTE_PTYPE_TUNNEL_GTPU; + break; + case DPAA2_PKT_TYPE_IPV4_GTPC: + m->packet_type = RTE_PTYPE_L2_ETHER | + RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_GTPC; + break; + case DPAA2_PKT_TYPE_IPV6_GTPC: + m->packet_type = RTE_PTYPE_L2_ETHER | + RTE_PTYPE_L3_IPV6 | RTE_PTYPE_TUNNEL_GTPC; + break; case DPAA2_PKT_TYPE_ETHER: m->packet_type = RTE_PTYPE_L2_ETHER; break; -- 2.43.0