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GET /api/patches/127897/?format=api
{ "id": 127897, "url": "http://patches.dpdk.org/api/patches/127897/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20230601195538.8265-25-ivan.malov@arknetworks.am/", "project": { "id": 1, "url": "http://patches.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": "<20230601195538.8265-25-ivan.malov@arknetworks.am>", "list_archive_url": "https://inbox.dpdk.org/dev/20230601195538.8265-25-ivan.malov@arknetworks.am", "date": "2023-06-01T19:55:28", "name": "[24/34] common/sfc_efx/base: add API to request MAE conntrack lookup", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "dc6c966c9d99d593d88c78a34be81a5bd1e88781", "submitter": { "id": 2962, "url": "http://patches.dpdk.org/api/people/2962/?format=api", "name": "Ivan Malov", "email": "ivan.malov@arknetworks.am" }, "delegate": { "id": 319, "url": "http://patches.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20230601195538.8265-25-ivan.malov@arknetworks.am/mbox/", "series": [ { "id": 28307, "url": "http://patches.dpdk.org/api/series/28307/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=28307", "date": "2023-06-01T19:55:04", "name": "net/sfc: support HW conntrack assistance", "version": 1, "mbox": "http://patches.dpdk.org/series/28307/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/127897/comments/", "check": "warning", "checks": "http://patches.dpdk.org/api/patches/127897/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id EE90C42C07;\n\tThu, 1 Jun 2023 21:58:19 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 2383442FCE;\n\tThu, 1 Jun 2023 21:56:11 +0200 (CEST)", "from agw.arknetworks.am (agw.arknetworks.am [79.141.165.80])\n by mails.dpdk.org (Postfix) with ESMTP id 6CA2242D73\n for <dev@dpdk.org>; Thu, 1 Jun 2023 21:55:54 +0200 (CEST)", "from localhost.localdomain (unknown [78.109.69.146])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest\n SHA256)\n (No client certificate requested)\n by agw.arknetworks.am (Postfix) with ESMTPSA id F2E2EE12CB;\n Thu, 1 Jun 2023 23:55:53 +0400 (+04)" ], "From": "Ivan Malov <ivan.malov@arknetworks.am>", "To": "dev@dpdk.org", "Cc": "Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>,\n Ferruh Yigit <ferruh.yigit@amd.com>, Andy Moreton <amoreton@xilinx.com>", "Subject": "[PATCH 24/34] common/sfc_efx/base: add API to request MAE conntrack\n lookup", "Date": "Thu, 1 Jun 2023 23:55:28 +0400", "Message-Id": "<20230601195538.8265-25-ivan.malov@arknetworks.am>", "X-Mailer": "git-send-email 2.30.2", "In-Reply-To": "<20230601195538.8265-1-ivan.malov@arknetworks.am>", "References": "<20230601195538.8265-1-ivan.malov@arknetworks.am>", "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 <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": "Such can be initiated when a packet hits an outer rule.\n\nSigned-off-by: Ivan Malov <ivan.malov@arknetworks.am>\nReviewed-by: Andy Moreton <amoreton@xilinx.com>\n---\n drivers/common/sfc_efx/base/efx.h | 9 +++++++++\n drivers/common/sfc_efx/base/efx_impl.h | 1 +\n drivers/common/sfc_efx/base/efx_mae.c | 26 ++++++++++++++++++++++++++\n drivers/common/sfc_efx/version.map | 1 +\n 4 files changed, 37 insertions(+)", "diff": "diff --git a/drivers/common/sfc_efx/base/efx.h b/drivers/common/sfc_efx/base/efx.h\nindex e923032191..141481372c 100644\n--- a/drivers/common/sfc_efx/base/efx.h\n+++ b/drivers/common/sfc_efx/base/efx.h\n@@ -4679,6 +4679,15 @@ efx_mae_outer_rule_recirc_id_set(\n \t__in\t\t\t\tefx_mae_match_spec_t *spec,\n \t__in\t\t\t\tuint8_t recirc_id);\n \n+/*\n+ * Request that packets hitting this rule be submitted\n+ * for a lookup in the conntrack assistance table.\n+ */\n+LIBEFX_API\n+extern\t__checkReturn\t\t\tefx_rc_t\n+efx_mae_outer_rule_do_ct_set(\n+\t__in\t\t\t\tefx_mae_match_spec_t *spec);\n+\n LIBEFX_API\n extern\t__checkReturn\t\tefx_rc_t\n efx_mae_outer_rule_insert(\ndiff --git a/drivers/common/sfc_efx/base/efx_impl.h b/drivers/common/sfc_efx/base/efx_impl.h\nindex 45e99d01c5..34e25ef990 100644\n--- a/drivers/common/sfc_efx/base/efx_impl.h\n+++ b/drivers/common/sfc_efx/base/efx_impl.h\n@@ -1761,6 +1761,7 @@ struct efx_mae_match_spec_s {\n \t\tuint8_t\t\t\touter[MAE_ENC_FIELD_PAIRS_LEN];\n \t} emms_mask_value_pairs;\n \tuint8_t\t\t\t\temms_outer_rule_recirc_id;\n+\tboolean_t\t\t\temms_outer_rule_do_ct;\n };\n \n typedef enum efx_mae_action_e {\ndiff --git a/drivers/common/sfc_efx/base/efx_mae.c b/drivers/common/sfc_efx/base/efx_mae.c\nindex 3dcce88928..b3127b6db8 100644\n--- a/drivers/common/sfc_efx/base/efx_mae.c\n+++ b/drivers/common/sfc_efx/base/efx_mae.c\n@@ -2366,6 +2366,26 @@ efx_mae_outer_rule_recirc_id_set(\n \n \treturn (0);\n \n+fail1:\n+\tEFSYS_PROBE1(fail1, efx_rc_t, rc);\n+\treturn (rc);\n+}\n+\n+\t__checkReturn\t\t\tefx_rc_t\n+efx_mae_outer_rule_do_ct_set(\n+\t__in\t\t\t\tefx_mae_match_spec_t *spec)\n+{\n+\tefx_rc_t rc;\n+\n+\tif (spec->emms_type != EFX_MAE_RULE_OUTER) {\n+\t\trc = EINVAL;\n+\t\tgoto fail1;\n+\t}\n+\n+\tspec->emms_outer_rule_do_ct = B_TRUE;\n+\n+\treturn (0);\n+\n fail1:\n \tEFSYS_PROBE1(fail1, efx_rc_t, rc);\n \treturn (rc);\n@@ -2386,6 +2406,7 @@ efx_mae_outer_rule_insert(\n \tuint32_t encap_type_mcdi;\n \tefx_mae_rule_id_t or_id;\n \tsize_t offset;\n+\tuint8_t do_ct;\n \tefx_rc_t rc;\n \n \tEFX_STATIC_ASSERT(sizeof (or_idp->id) ==\n@@ -2448,6 +2469,11 @@ efx_mae_outer_rule_insert(\n \t MAE_OUTER_RULE_INSERT_IN_RECIRC_ID,\n \t spec->emms_outer_rule_recirc_id);\n \n+\tdo_ct = (spec->emms_outer_rule_do_ct == B_FALSE) ? 0 : 1;\n+\n+\tMCDI_IN_SET_DWORD_FIELD(req, MAE_OUTER_RULE_INSERT_IN_LOOKUP_CONTROL,\n+\t MAE_OUTER_RULE_INSERT_IN_DO_CT, do_ct);\n+\n \tefx_mcdi_execute(enp, &req);\n \n \tif (req.emr_rc != 0) {\ndiff --git a/drivers/common/sfc_efx/version.map b/drivers/common/sfc_efx/version.map\nindex d0c7e99686..f567f667b5 100644\n--- a/drivers/common/sfc_efx/version.map\n+++ b/drivers/common/sfc_efx/version.map\n@@ -144,6 +144,7 @@ INTERNAL {\n \tefx_mae_mport_free;\n \tefx_mae_mport_id_by_selector;\n \tefx_mae_mport_invalid;\n+\tefx_mae_outer_rule_do_ct_set;\n \tefx_mae_outer_rule_insert;\n \tefx_mae_outer_rule_recirc_id_set;\n \tefx_mae_outer_rule_remove;\n", "prefixes": [ "24/34" ] }