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GET /api/patches/128068/?format=api
{ "id": 128068, "url": "http://patchwork.dpdk.org/api/patches/128068/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20230605031207.3381300-2-chaoyong.he@corigine.com/", "project": { "id": 1, "url": "http://patchwork.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20230605031207.3381300-2-chaoyong.he@corigine.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230605031207.3381300-2-chaoyong.he@corigine.com", "date": "2023-06-05T03:12:06", "name": "[1/2] net/nfp: report outer L3 packet type by Rx descriptor", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "7a506ac271c2e45fee6c94f1ed3ce7ffa22e5773", "submitter": { "id": 2554, "url": "http://patchwork.dpdk.org/api/people/2554/?format=api", "name": "Chaoyong He", "email": "chaoyong.he@corigine.com" }, "delegate": { "id": 319, "url": "http://patchwork.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20230605031207.3381300-2-chaoyong.he@corigine.com/mbox/", "series": [ { "id": 28339, "url": "http://patchwork.dpdk.org/api/series/28339/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=28339", "date": "2023-06-05T03:12:05", "name": "report the outer L3 and L4 packet type", "version": 1, "mbox": "http://patchwork.dpdk.org/series/28339/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/128068/comments/", "check": "warning", "checks": "http://patchwork.dpdk.org/api/patches/128068/checks/", "tags": {}, "related": [], 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"Authentication-Results": "dkim=none (message not signed)\n header.d=none;dmarc=none action=none header.from=corigine.com;", "From": "Chaoyong He <chaoyong.he@corigine.com>", "To": "dev@dpdk.org", "Cc": "oss-drivers@corigine.com, niklas.soderlund@corigine.com,\n Qin Ke <qin.ke@corigine.com>, Chaoyong He <chaoyong.he@corigine.com>", "Subject": "[PATCH 1/2] net/nfp: report outer L3 packet type by Rx descriptor", "Date": "Mon, 5 Jun 2023 11:12:06 +0800", "Message-Id": "<20230605031207.3381300-2-chaoyong.he@corigine.com>", "X-Mailer": "git-send-email 2.39.1", "In-Reply-To": "<20230605031207.3381300-1-chaoyong.he@corigine.com>", "References": "<20230605031207.3381300-1-chaoyong.he@corigine.com>", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "X-ClientProxiedBy": "SI2PR01CA0008.apcprd01.prod.exchangelabs.com\n (2603:1096:4:191::10) To SJ0PR13MB5545.namprd13.prod.outlook.com\n (2603:10b6:a03:424::5)", "MIME-Version": "1.0", "X-MS-PublicTrafficType": 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"X-OriginatorOrg": "corigine.com", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 49b9f11b-f10a-41d6-2370-08db6572b4f4", "X-MS-Exchange-CrossTenant-AuthSource": "SJ0PR13MB5545.namprd13.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Internal", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "05 Jun 2023 03:12:34.2055 (UTC)", "X-MS-Exchange-CrossTenant-FromEntityHeader": "Hosted", "X-MS-Exchange-CrossTenant-Id": "fe128f2c-073b-4c20-818e-7246a585940c", "X-MS-Exchange-CrossTenant-MailboxType": "HOSTED", "X-MS-Exchange-CrossTenant-UserPrincipalName": "\n TCQHO87UXQmp5rF/DF6YCW0TG5tV255fQjv/mOvoFvyWSROl64jegDg4+wE6BgglvbQFHF2uCaqTcwHmh8mDTUAkoTjsYg8pp72+rcDaZgo=", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "PH7PR13MB5593", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "From: Qin Ke <qin.ke@corigine.com>\n\nParse outer layer 3 packet type from Rx descriptor and report it.\n\nSigned-off-by: Qin Ke <qin.ke@corigine.com>\nReviewed-by: Niklas Söderlund <niklas.soderlund@corigine.com>\nReviewed-by: Chaoyong He <chaoyong.he@corigine.com>\n---\n drivers/net/nfp/nfp_rxtx.c | 17 +++++++++++++++++\n drivers/net/nfp/nfp_rxtx.h | 21 +++++++++++++++++----\n 2 files changed, 34 insertions(+), 4 deletions(-)", "diff": "diff --git a/drivers/net/nfp/nfp_rxtx.c b/drivers/net/nfp/nfp_rxtx.c\nindex 38e084171b..a36efd3aa9 100644\n--- a/drivers/net/nfp/nfp_rxtx.c\n+++ b/drivers/net/nfp/nfp_rxtx.c\n@@ -321,6 +321,21 @@ nfp_net_set_ptype(const struct nfp_ptype_parsed *nfp_ptype, struct rte_mbuf *mb)\n \tif (nfp_tunnel_ptype != NFP_NET_PTYPE_TUNNEL_NONE)\n \t\tmbuf_ptype |= RTE_PTYPE_INNER_L2_ETHER;\n \n+\tswitch (nfp_ptype->outer_l3_ptype) {\n+\tcase NFP_NET_PTYPE_OUTER_L3_NONE:\n+\t\tbreak;\n+\tcase NFP_NET_PTYPE_OUTER_L3_IPV4:\n+\t\tmbuf_ptype |= RTE_PTYPE_L3_IPV4;\n+\t\tbreak;\n+\tcase NFP_NET_PTYPE_OUTER_L3_IPV6:\n+\t\tmbuf_ptype |= RTE_PTYPE_L3_IPV6;\n+\t\tbreak;\n+\tdefault:\n+\t\tPMD_RX_LOG(DEBUG, \"Unrecognized nfp outer layer 3 packet type: %u\",\n+\t\t\t\tnfp_ptype->outer_l3_ptype);\n+\t\tbreak;\n+\t}\n+\n \tswitch (nfp_tunnel_ptype) {\n \tcase NFP_NET_PTYPE_TUNNEL_NONE:\n \t\tbreak;\n@@ -432,6 +447,8 @@ nfp_net_parse_ptype(struct nfp_net_rx_desc *rxds,\n \t\t\tNFP_NET_PTYPE_L3_OFFSET;\n \tnfp_ptype.tunnel_ptype = (rxd_ptype & NFP_NET_PTYPE_TUNNEL_MASK) >>\n \t\t\tNFP_NET_PTYPE_TUNNEL_OFFSET;\n+\tnfp_ptype.outer_l3_ptype = (rxd_ptype & NFP_NET_PTYPE_OUTER_L3_MASK) >>\n+\t\t\tNFP_NET_PTYPE_OUTER_L3_OFFSET;\n \n \tnfp_net_set_ptype(&nfp_ptype, mb);\n }\ndiff --git a/drivers/net/nfp/nfp_rxtx.h b/drivers/net/nfp/nfp_rxtx.h\nindex eebe9b3ee2..cf713b0cd5 100644\n--- a/drivers/net/nfp/nfp_rxtx.h\n+++ b/drivers/net/nfp/nfp_rxtx.h\n@@ -178,7 +178,7 @@ struct nfp_net_txq {\n * 1 0\n * 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0\n * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+\n- * | |tunnel | l3 | l4 |\n+ * | |ol3|tunnel | l3 | l4 |\n * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+\n *\n * Bit map about nfp packet type refers to the following:\n@@ -210,6 +210,12 @@ struct nfp_net_txq {\n * 0101: NFP_NET_PTYPE_TUNNEL_GENEVE\n * 0010, 0011, 0110~1111: reserved\n *\n+ * Outer L3: bit 10~11, used for outer layer 3.\n+ * 00: NFP_NET_PTYPE_OUTER_L3_NONE\n+ * 01: NFP_NET_PTYPE_OUTER_L3_IPV6\n+ * 10: NFP_NET_PTYPE_OUTER_L3_IPV4\n+ * 11: reserved\n+ *\n * Reserved: bit 10~15, used for extension.\n */\n \n@@ -217,10 +223,12 @@ struct nfp_net_txq {\n #define NFP_NET_PTYPE_L4_MASK 0x0007\n #define NFP_NET_PTYPE_L3_MASK 0x0038\n #define NFP_NET_PTYPE_TUNNEL_MASK 0x03c0\n+#define NFP_NET_PTYPE_OUTER_L3_MASK 0x0c00\n \n #define NFP_NET_PTYPE_L4_OFFSET 0\n #define NFP_NET_PTYPE_L3_OFFSET 3\n #define NFP_NET_PTYPE_TUNNEL_OFFSET 6\n+#define NFP_NET_PTYPE_OUTER_L3_OFFSET 10\n \n /* Case about nfp packet type based on the bit map above. */\n #define NFP_NET_PTYPE_L4_NONE 0\n@@ -244,13 +252,18 @@ struct nfp_net_txq {\n #define NFP_NET_PTYPE_TUNNEL_NVGRE 4\n #define NFP_NET_PTYPE_TUNNEL_GENEVE 5\n \n+#define NFP_NET_PTYPE_OUTER_L3_NONE 0\n+#define NFP_NET_PTYPE_OUTER_L3_IPV6 1\n+#define NFP_NET_PTYPE_OUTER_L3_IPV4 2\n+\n #define NFP_PTYPE2RTE(tunnel, type) ((tunnel) ? RTE_PTYPE_INNER_##type : RTE_PTYPE_##type)\n \n /* Record NFP packet type parsed from rxd.offload_info. */\n struct nfp_ptype_parsed {\n-\tuint8_t l4_ptype; /**< Packet type of layer 4, or inner layer 4. */\n-\tuint8_t l3_ptype; /**< Packet type of layer 3, or inner layer 3. */\n-\tuint8_t tunnel_ptype; /**< Packet type of tunnel. */\n+\tuint8_t l4_ptype; /**< Packet type of layer 4, or inner layer 4. */\n+\tuint8_t l3_ptype; /**< Packet type of layer 3, or inner layer 3. */\n+\tuint8_t tunnel_ptype; /**< Packet type of tunnel. */\n+\tuint8_t outer_l3_ptype; /**< Packet type of outer layer 3. */\n };\n \n struct nfp_net_rx_desc {\n", "prefixes": [ "1/2" ] }