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 2652EC61DB9 for ; Fri, 28 Aug 2026 07:38:15 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 43C1540A6D; Fri, 28 Aug 2026 09:38:08 +0200 (CEST) Received: from cstnet.cn (smtp81.cstnet.cn [159.226.251.81]) by mails.dpdk.org (Postfix) with ESMTP id 2D11140A7A for ; Fri, 28 Aug 2026 09:38:05 +0200 (CEST) Received: from localhost.localdomain (unknown [118.112.177.181]) by APP-03 (Coremail) with SMTP id rQCowADn7DrbOpFqPsxzBg--.58228S2; Fri, 28 Aug 2026 15:38:04 +0800 (CST) From: liujie5@linkdatatechnology.com To: stephen@networkplumber.org Cc: dev@dpdk.org Subject: [PATCH v6 15/45] net/sxe2: fix QinQ and RSS offload capability report Date: Fri, 28 Aug 2026 15:38:03 +0800 Message-ID: <20260828073803.2248337-1-liujie5@linkdatatechnology.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260828032731.2109423-1-liujie5@linkdatatechnology.com> References: <20260828032731.2109423-1-liujie5@linkdatatechnology.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID: rQCowADn7DrbOpFqPsxzBg--.58228S2 X-Coremail-Antispam: 1UD129KBjvJXoWxWFWrXFy7Gw13XF48JrW3GFg_yoW5ZrWfpF 4rJa4rJFs8tFySqwn5ua1xuF90kr1kKw4qkF43A34FyFyUJr17XFsrtFy3Aw12kry7X3ZY qa43Z343C3WUGF7anT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUkqb7Iv0xC_Zr1lb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I2 0VC2zVCF04k26cxKx2IYs7xG6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rw A2F7IY1VAKz4vEj48ve4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Gr0_Xr1l84ACjcxK6xII jxv20xvEc7CjxVAFwI0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVW8Jr0_Cr1UM28EF7xvwV C2z280aVCY1x0267AKxVW8Jr0_Cr1UM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVAC Y4xI64kE6c02F40Ex7xfMcIj6xIIjxv20xvE14v26r1q6rW5McIj6I8E87Iv67AKxVWxJV W8Jr1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcxkI7VAKI48JM4kE6xkIj40Ew7xC0wCF 04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F40E14v26r1j6r 18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_Jrv_JF1lIxkGc2Ij64vI r41lIxAIcVC0I7IYx2IY67AKxVW8JVW5JwCI42IY6xIIjxv20xvEc7CjxVAFwI0_Gr0_Cr 1lIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26F4j6r4UJwCI42IY 6I8E87Iv6xkF7I0E14v26r4UJVWxJrUvcSsGvfC2KfnxnUUI43ZEXa7IU8gtxDUUUUU== X-Originating-IP: [118.112.177.181] X-CM-SenderInfo: xolxyxrhv6zxpqngt3pdwhux5qro0w31of0z/ 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: Jie Liu Make the QINQ offload capabilities conditional on the port VLAN setting: only advertise RTE_ETH_TX_OFFLOAD_QINQ_INSERT, RTE_ETH_RX_OFFLOAD_QINQ_STRIP and RTE_ETH_RX_OFFLOAD_VLAN_FILTER when no port VLAN is configured. Advertise RTE_ETH_RX_OFFLOAD_RSS_HASH unconditionally and report the buffer split supported header ptypes count in sxe2_buffer_split_supported_hdr_ptypes_get(). Fixes: a2b79a93515e ("net/sxe2: support L2 filtering and MAC config") Cc: stable@dpdk.org Cc: stephen@networkplumber.org Signed-off-by: Jie Liu --- drivers/net/sxe2/sxe2_ethdev.c | 21 +++++++++++++-------- 1 file changed, 13 insertions(+), 8 deletions(-) diff --git a/drivers/net/sxe2/sxe2_ethdev.c b/drivers/net/sxe2/sxe2_ethdev.c index e85e34aa1a..7a11a93dff 100644 --- a/drivers/net/sxe2/sxe2_ethdev.c +++ b/drivers/net/sxe2/sxe2_ethdev.c @@ -804,15 +804,11 @@ static int32_t sxe2_dev_infos_get(struct rte_eth_dev *dev, RTE_ETH_RX_OFFLOAD_SCTP_CKSUM | RTE_ETH_RX_OFFLOAD_OUTER_IPV4_CKSUM | RTE_ETH_RX_OFFLOAD_BUFFER_SPLIT | -#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC - RTE_ETH_RX_OFFLOAD_QINQ_STRIP | -#endif RTE_ETH_RX_OFFLOAD_VLAN_EXTEND | RTE_ETH_RX_OFFLOAD_TCP_LRO; dev_info->tx_offload_capa = RTE_ETH_TX_OFFLOAD_VLAN_INSERT | - RTE_ETH_TX_OFFLOAD_QINQ_INSERT | RTE_ETH_TX_OFFLOAD_MULTI_SEGS | RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE | RTE_ETH_TX_OFFLOAD_IPV4_CKSUM | @@ -855,14 +851,22 @@ static int32_t sxe2_dev_infos_get(struct rte_eth_dev *dev, RTE_ETH_TX_OFFLOAD_GENEVE_TNL_TSO; - if (adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_PTP) - dev_info->rx_offload_capa |= RTE_ETH_RX_OFFLOAD_TIMESTAMP; - if (sxe2_ipsec_supported(adapter)) { dev_info->rx_offload_capa |= RTE_ETH_RX_OFFLOAD_SECURITY; dev_info->tx_offload_capa |= RTE_ETH_TX_OFFLOAD_SECURITY; } + if (adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_PTP) + dev_info->rx_offload_capa |= RTE_ETH_RX_OFFLOAD_TIMESTAMP; + + if (!sxe2_dev_port_vlan_check(dev)) { + dev_info->tx_offload_capa |= RTE_ETH_TX_OFFLOAD_QINQ_INSERT; +#ifndef RTE_LIBRTE_SXE2_16BYTE_RX_DESC + dev_info->rx_offload_capa |= RTE_ETH_RX_OFFLOAD_QINQ_STRIP; +#endif + dev_info->rx_offload_capa |= RTE_ETH_RX_OFFLOAD_VLAN_FILTER; + } + if (adapter->cap_flags & SXE2_DEV_CAPS_OFFLOAD_RSS) { dev_info->rx_offload_capa |= RTE_ETH_RX_OFFLOAD_RSS_HASH; dev_info->flow_type_rss_offloads |= SXE2_RSS_HF_SUPPORT_ALL; @@ -934,7 +938,7 @@ static int32_t sxe2_dev_infos_get(struct rte_eth_dev *dev, static const uint32_t * sxe2_buffer_split_supported_hdr_ptypes_get(struct rte_eth_dev *dev __rte_unused, - size_t *no_of_elements __rte_unused) + size_t *no_of_elements) { static const uint32_t ptypes[] = { RTE_PTYPE_L2_ETHER, @@ -972,6 +976,7 @@ sxe2_buffer_split_supported_hdr_ptypes_get(struct rte_eth_dev *dev __rte_unused, RTE_PTYPE_UNKNOWN }; + *no_of_elements = RTE_DIM(ptypes) - 1; return ptypes; } -- 2.52.0