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GET /api/patches/81453/?format=api
{ "id": 81453, "url": "http://patches.dpdk.org/api/patches/81453/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1603183709-23420-9-git-send-email-arybchenko@solarflare.com/", "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": "<1603183709-23420-9-git-send-email-arybchenko@solarflare.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1603183709-23420-9-git-send-email-arybchenko@solarflare.com", "date": "2020-10-20T08:47:35", "name": "[08/62] common/sfc_efx/base: add match spec init/fini APIs", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "8caca7102a79335b0ee3dccb4b97081b5ec40d6c", "submitter": { "id": 607, "url": "http://patches.dpdk.org/api/people/607/?format=api", "name": "Andrew Rybchenko", "email": "arybchenko@solarflare.com" }, "delegate": null, "mbox": "http://patches.dpdk.org/project/dpdk/patch/1603183709-23420-9-git-send-email-arybchenko@solarflare.com/mbox/", "series": [ { "id": 13132, "url": "http://patches.dpdk.org/api/series/13132/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=13132", "date": "2020-10-20T08:47:30", "name": "net/sfc: support flow API transfer rules", "version": 1, "mbox": "http://patches.dpdk.org/series/13132/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/81453/comments/", "check": "warning", "checks": "http://patches.dpdk.org/api/patches/81453/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 dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id E0628A04DD;\n\tTue, 20 Oct 2020 10:52:41 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 616E8BC08;\n\tTue, 20 Oct 2020 10:49:20 +0200 (CEST)", "from dispatch1-us1.ppe-hosted.com (dispatch1-us1.ppe-hosted.com\n [148.163.129.52]) by dpdk.org (Postfix) with ESMTP id BCADDAD3C\n for <dev@dpdk.org>; Tue, 20 Oct 2020 10:49:00 +0200 (CEST)", "from mx1-us1.ppe-hosted.com (unknown [10.7.65.64])\n by dispatch1-us1.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTP id\n 4D7C960055 for <dev@dpdk.org>; Tue, 20 Oct 2020 08:48:59 +0000 (UTC)", "from us4-mdac16-6.ut7.mdlocal (unknown [10.7.65.74])\n by mx1-us1.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTP id 4BA602009B\n for <dev@dpdk.org>; Tue, 20 Oct 2020 08:48:59 +0000 (UTC)", "from mx1-us1.ppe-hosted.com (unknown [10.7.65.200])\n by mx1-us1.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTPS id\n C6A5622004D\n for <dev@dpdk.org>; Tue, 20 Oct 2020 08:48:58 +0000 (UTC)", "from webmail.solarflare.com (uk.solarflare.com [193.34.186.16])\n (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits))\n (No client certificate requested)\n by mx1-us1.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTPS id\n 7D8E7800058\n for <dev@dpdk.org>; Tue, 20 Oct 2020 08:48:58 +0000 (UTC)", "from ukex01.SolarFlarecom.com (10.17.10.4) by\n ukex01.SolarFlarecom.com (10.17.10.4) with Microsoft SMTP Server (TLS) id\n 15.0.1497.2; Tue, 20 Oct 2020 09:48:50 +0100", "from opal.uk.solarflarecom.com (10.17.10.1) by\n ukex01.SolarFlarecom.com (10.17.10.4) with Microsoft SMTP Server id\n 15.0.1497.2 via Frontend Transport; Tue, 20 Oct 2020 09:48:50 +0100", "from ukv-loginhost.uk.solarflarecom.com\n (ukv-loginhost.uk.solarflarecom.com [10.17.10.39])\n by opal.uk.solarflarecom.com (8.13.8/8.13.8) with ESMTP id 09K8mnWD030802;\n Tue, 20 Oct 2020 09:48:49 +0100", "from ukv-loginhost.uk.solarflarecom.com (localhost [127.0.0.1])\n by ukv-loginhost.uk.solarflarecom.com (Postfix) with ESMTP id 1DA98161711;\n Tue, 20 Oct 2020 09:48:48 +0100 (BST)" ], "X-Virus-Scanned": "Proofpoint Essentials engine", "From": "Andrew Rybchenko <arybchenko@solarflare.com>", "To": "<y@solarflare.com>", "CC": "<dev@dpdk.org>, Ivan Malov <ivan.malov@oktetlabs.ru>", "Date": "Tue, 20 Oct 2020 09:47:35 +0100", "Message-ID": "<1603183709-23420-9-git-send-email-arybchenko@solarflare.com>", "X-Mailer": "git-send-email 1.8.3.1", "In-Reply-To": "<1603183709-23420-1-git-send-email-arybchenko@solarflare.com>", "References": "<1603183709-23420-1-git-send-email-arybchenko@solarflare.com>", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-TM-AS-Product-Ver": "SMEX-12.5.0.1300-8.6.1012-25736.003", "X-TM-AS-Result": "No-1.924100-8.000000-10", "X-TMASE-MatchedRID": "joDPjHIAhMJEJxhN6FUHdZCYtcHXhxbamdrHMkUHHq/6dwaYkcj1la+X\n 0GkMw17YkpsU2cOjMqFVwC6U6YW0/7a6/BliGsjAsFkCLeeufNvBknKaYrutknCR0itW3xfVXY5\n FfQHz6pNPV+yNmYX6rOb1L/R4hBRv6jHbEaTIvGE/ApMPW/xhXquVOrDvB8LT27KSseGDg90nOW\n hZYy8qHbltJQY4FJPn6ahUvNzUOyf75cEN6/qvTNE+Q9UKuqQnfS0Ip2eEHnz3IzXlXlpamPoLR\n 4+zsDTts9zZIznkhZN/443wofcQYQOw9otiz8Zv5YKFwFZCQFQ5zzZy99DD9JsAYX4P7xdXnTix\n +p0hrY28vlyc3kHB2ZqEEgaXNh1SO9tPIm6/FPXaQLtLC8aUqEPBvsmCWGHWUWQ7Bol0IqC+I8S\n pxyUS3FXK9tOD+u6c", "X-TM-AS-User-Approved-Sender": "Yes", "X-TM-AS-User-Blocked-Sender": "No", "X-TMASE-Result": "10-1.924100-8.000000", "X-TMASE-Version": "SMEX-12.5.0.1300-8.6.1012-25736.003", "X-MDID": "1603183739-s_244kqazvbM", "X-PPE-DISP": "1603183739;s_244kqazvbM", "Subject": "[dpdk-dev] [PATCH 08/62] common/sfc_efx/base: add match spec\n\tinit/fini APIs", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "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", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "From: Ivan Malov <ivan.malov@oktetlabs.ru>\n\nAn MAE rule is a function of match criteria and a priority. The said match\ncriteria have to be provided using \"mask-value pairs\" packing format which\non its own should not be exposed to client drivers. The latter have to use\na functional interface of sorts in order to generate a match specification.\n\nDefine an EFX match specification and implement initialise / finalise APIs.\nThe \"mask-value pairs\" buffer itself is not used in this particular patch,\nso the corresponding struct member will be added in the follow-up patch.\n\nSigned-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>\nSigned-off-by: Andrew Rybchenko <arybchenko@solarflare.com>\nReviewed-by: Andy Moreton <amoreton@xilinx.com>\n---\n drivers/common/sfc_efx/base/efx.h | 22 +++++++++\n drivers/common/sfc_efx/base/efx_impl.h | 9 ++++\n drivers/common/sfc_efx/base/efx_mae.c | 46 +++++++++++++++++++\n .../sfc_efx/rte_common_sfc_efx_version.map | 2 +\n 4 files changed, 79 insertions(+)", "diff": "diff --git a/drivers/common/sfc_efx/base/efx.h b/drivers/common/sfc_efx/base/efx.h\nindex db66be0faf..40c5968ea9 100644\n--- a/drivers/common/sfc_efx/base/efx.h\n+++ b/drivers/common/sfc_efx/base/efx.h\n@@ -4058,6 +4058,28 @@ efx_mae_get_limits(\n \t__in\t\t\t\tefx_nic_t *enp,\n \t__out\t\t\t\tefx_mae_limits_t *emlp);\n \n+typedef enum efx_mae_rule_type_e {\n+\tEFX_MAE_RULE_ACTION = 0,\n+\n+\tEFX_MAE_RULE_NTYPES\n+} efx_mae_rule_type_t;\n+\n+typedef struct efx_mae_match_spec_s\tefx_mae_match_spec_t;\n+\n+LIBEFX_API\n+extern\t__checkReturn\t\t\tefx_rc_t\n+efx_mae_match_spec_init(\n+\t__in\t\t\t\tefx_nic_t *enp,\n+\t__in\t\t\t\tefx_mae_rule_type_t type,\n+\t__in\t\t\t\tuint32_t prio,\n+\t__out\t\t\t\tefx_mae_match_spec_t **specp);\n+\n+LIBEFX_API\n+extern\t\t\t\t\tvoid\n+efx_mae_match_spec_fini(\n+\t__in\t\t\t\tefx_nic_t *enp,\n+\t__in\t\t\t\tefx_mae_match_spec_t *spec);\n+\n #endif /* EFSYS_OPT_MAE */\n \n #ifdef\t__cplusplus\ndiff --git a/drivers/common/sfc_efx/base/efx_impl.h b/drivers/common/sfc_efx/base/efx_impl.h\nindex 6e9329c203..931989f17a 100644\n--- a/drivers/common/sfc_efx/base/efx_impl.h\n+++ b/drivers/common/sfc_efx/base/efx_impl.h\n@@ -1675,6 +1675,15 @@ efx_pci_xilinx_cap_tbl_find(\n \n #endif /* EFSYS_OPT_PCI */\n \n+#if EFSYS_OPT_MAE\n+\n+struct efx_mae_match_spec_s {\n+\tefx_mae_rule_type_t\t\temms_type;\n+\tuint32_t\t\t\temms_prio;\n+};\n+\n+#endif /* EFSYS_OPT_MAE */\n+\n #ifdef\t__cplusplus\n }\n #endif\ndiff --git a/drivers/common/sfc_efx/base/efx_mae.c b/drivers/common/sfc_efx/base/efx_mae.c\nindex c93342de15..b1ebc93714 100644\n--- a/drivers/common/sfc_efx/base/efx_mae.c\n+++ b/drivers/common/sfc_efx/base/efx_mae.c\n@@ -126,4 +126,50 @@ efx_mae_get_limits(\n \treturn (rc);\n }\n \n+\t__checkReturn\t\t\tefx_rc_t\n+efx_mae_match_spec_init(\n+\t__in\t\t\t\tefx_nic_t *enp,\n+\t__in\t\t\t\tefx_mae_rule_type_t type,\n+\t__in\t\t\t\tuint32_t prio,\n+\t__out\t\t\t\tefx_mae_match_spec_t **specp)\n+{\n+\tefx_mae_match_spec_t *spec;\n+\tefx_rc_t rc;\n+\n+\tswitch (type) {\n+\tcase EFX_MAE_RULE_ACTION:\n+\t\tbreak;\n+\tdefault:\n+\t\trc = ENOTSUP;\n+\t\tgoto fail1;\n+\t}\n+\n+\tEFSYS_KMEM_ALLOC(enp->en_esip, sizeof (*spec), spec);\n+\tif (spec == NULL) {\n+\t\trc = ENOMEM;\n+\t\tgoto fail2;\n+\t}\n+\n+\tspec->emms_type = type;\n+\tspec->emms_prio = prio;\n+\n+\t*specp = spec;\n+\n+\treturn (0);\n+\n+fail2:\n+\tEFSYS_PROBE(fail2);\n+fail1:\n+\tEFSYS_PROBE1(fail1, efx_rc_t, rc);\n+\treturn (rc);\n+}\n+\n+\t\t\t\t\tvoid\n+efx_mae_match_spec_fini(\n+\t__in\t\t\t\tefx_nic_t *enp,\n+\t__in\t\t\t\tefx_mae_match_spec_t *spec)\n+{\n+\tEFSYS_KMEM_FREE(enp->en_esip, sizeof (*spec), spec);\n+}\n+\n #endif /* EFSYS_OPT_MAE */\ndiff --git a/drivers/common/sfc_efx/rte_common_sfc_efx_version.map b/drivers/common/sfc_efx/rte_common_sfc_efx_version.map\nindex 4b500b646a..57a6c96b3e 100644\n--- a/drivers/common/sfc_efx/rte_common_sfc_efx_version.map\n+++ b/drivers/common/sfc_efx/rte_common_sfc_efx_version.map\n@@ -88,6 +88,8 @@ INTERNAL {\n \tefx_mae_fini;\n \tefx_mae_get_limits;\n \tefx_mae_init;\n+\tefx_mae_match_spec_fini;\n+\tefx_mae_match_spec_init;\n \n \tefx_mcdi_fini;\n \tefx_mcdi_get_proxy_handle;\n", "prefixes": [ "08/62" ] }