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GET /api/patches/81516/?format=api
{ "id": 81516, "url": "http://patches.dpdk.org/api/patches/81516/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1603185222-14831-3-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": "<1603185222-14831-3-git-send-email-arybchenko@solarflare.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1603185222-14831-3-git-send-email-arybchenko@solarflare.com", "date": "2020-10-20T09:12:42", "name": "[v2,02/62] common/sfc_efx/base: indicate support for MAE", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "78c4d7558bdeeff3f6e5a7b9b10c4b5122182054", "submitter": { "id": 607, "url": "http://patches.dpdk.org/api/people/607/?format=api", "name": "Andrew Rybchenko", "email": "arybchenko@solarflare.com" }, "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/1603185222-14831-3-git-send-email-arybchenko@solarflare.com/mbox/", "series": [ { "id": 13137, "url": "http://patches.dpdk.org/api/series/13137/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=13137", "date": "2020-10-20T09:12:44", "name": "net/sfc: support flow API transfer rules", "version": 2, "mbox": "http://patches.dpdk.org/series/13137/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/81516/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/81516/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 94D04A04DD;\n\tTue, 20 Oct 2020 11:21:28 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 84A17C856;\n\tTue, 20 Oct 2020 11:14:25 +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 73BE5C7EC\n for <dev@dpdk.org>; Tue, 20 Oct 2020 11:14:07 +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 019306007B for <dev@dpdk.org>; Tue, 20 Oct 2020 09:14:06 +0000 (UTC)", "from us4-mdac16-44.ut7.mdlocal (unknown [10.7.64.25])\n by mx1-us1.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTP id 00A9F2009B\n for <dev@dpdk.org>; Tue, 20 Oct 2020 09:14:06 +0000 (UTC)", "from mx1-us1.ppe-hosted.com (unknown [10.7.66.41])\n by mx1-us1.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTPS id\n 7F58F22004D\n for <dev@dpdk.org>; Tue, 20 Oct 2020 09:14:05 +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 334374C0060\n for <dev@dpdk.org>; Tue, 20 Oct 2020 09:14:05 +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 10:13:59 +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 10:13:59 +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 09K9DxZL028312;\n Tue, 20 Oct 2020 10:13:59 +0100", "from ukv-loginhost.uk.solarflarecom.com (localhost [127.0.0.1])\n by ukv-loginhost.uk.solarflarecom.com (Postfix) with ESMTP id E2D0A1613BE;\n Tue, 20 Oct 2020 10:13:58 +0100 (BST)" ], "X-Virus-Scanned": "Proofpoint Essentials engine", "From": "Andrew Rybchenko <arybchenko@solarflare.com>", "To": "<dev@dpdk.org>", "CC": "Ivan Malov <ivan.malov@oktetlabs.ru>", "Date": "Tue, 20 Oct 2020 10:12:42 +0100", "Message-ID": "<1603185222-14831-3-git-send-email-arybchenko@solarflare.com>", "X-Mailer": "git-send-email 1.8.3.1", "In-Reply-To": "<1603185222-14831-1-git-send-email-arybchenko@solarflare.com>", "References": "<1603183709-23420-1-git-send-email-arybchenko@solarflare.com>\n <1603185222-14831-1-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-3.189700-8.000000-10", "X-TMASE-MatchedRID": "FLoUJm/U+M3IVeuQnVnkwONI3Mct2lzaWw/S0HB7eoNm9YF/kMfubVsl\n /aNichJzn1jRdwXXFJxlk+8lAsWWM0WSfdP0PEqZnFVnNmvv47tLXPA26IG0hN9RlPzeVuQQk4Z\n Foyo7DXj5ZsqO5ZgLGfZQEJE/IcGkKBrAiA/1x+VlpwNsTvdlKdxWLypmYlZzwCTIeJgMBBsqYJ\n zZpmg4uEdmWxcr+6zRuC2c3pw4Rj8fE8yM4pjsDwtuKBGekqUpm+MB6kaZ2g5qv9PWBGeyEpw+e\n N+dP0Z1qY1XYzJyk9/ABZBg3rnX3ReR30l28EAf8dtXG167hkt5xA6DQh0dZynF4zf9ILSuT5Ge\n gwhIlUnkA8OrYHdwDGfYlY/yoV/0Up6EHOb2+c7kHZDO53QSwuPlwCWV27Nr", "X-TM-AS-User-Approved-Sender": "Yes", "X-TM-AS-User-Blocked-Sender": "No", "X-TMASE-Result": "10-3.189700-8.000000", "X-TMASE-Version": "SMEX-12.5.0.1300-8.6.1012-25736.003", "X-MDID": "1603185246-rZ5K9fQG30IX", "X-PPE-DISP": "1603185246;rZ5K9fQG30IX", "Subject": "[dpdk-dev] [PATCH v2 02/62] common/sfc_efx/base: indicate support\n\tfor MAE", "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\nRiverhead boards maintain support for MAE, a low-level Match-Action Engine.\nThe feature is documented in SF-122526-TC.\n\nThe new field will help client drivers to test\nNIC support for MAE status.\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/ef10_nic.c | 15 +++++++++++++++\n drivers/common/sfc_efx/base/efx.h | 2 ++\n drivers/common/sfc_efx/base/efx_check.h | 6 ++++++\n drivers/common/sfc_efx/base/siena_nic.c | 2 ++\n drivers/common/sfc_efx/efsys.h | 2 ++\n 5 files changed, 27 insertions(+)", "diff": "diff --git a/drivers/common/sfc_efx/base/ef10_nic.c b/drivers/common/sfc_efx/base/ef10_nic.c\nindex df7db6a803..68414d9fa9 100644\n--- a/drivers/common/sfc_efx/base/ef10_nic.c\n+++ b/drivers/common/sfc_efx/base/ef10_nic.c\n@@ -1421,8 +1421,23 @@ ef10_get_datapath_caps(\n \telse\n \t\tencp->enc_filter_action_mark_max = 0;\n \n+#if EFSYS_OPT_MAE\n+\t/*\n+\t * Indicate support for MAE.\n+\t * MAE is supported by Riverhead boards starting with R2,\n+\t * and it is required that FW is built with MAE support, too.\n+\t */\n+\tif (CAP_FLAGS3(req, MAE_SUPPORTED))\n+\t\tencp->enc_mae_supported = B_TRUE;\n+\telse\n+\t\tencp->enc_mae_supported = B_FALSE;\n+#else\n+\tencp->enc_mae_supported = B_FALSE;\n+#endif /* EFSYS_OPT_MAE */\n+\n #undef CAP_FLAGS1\n #undef CAP_FLAGS2\n+#undef CAP_FLAGS3\n \n \treturn (0);\n \ndiff --git a/drivers/common/sfc_efx/base/efx.h b/drivers/common/sfc_efx/base/efx.h\nindex bd1ac303b1..9947882d26 100644\n--- a/drivers/common/sfc_efx/base/efx.h\n+++ b/drivers/common/sfc_efx/base/efx.h\n@@ -1593,6 +1593,8 @@ typedef struct efx_nic_cfg_s {\n \tuint32_t\t\tenc_mac_stats_nstats;\n \tboolean_t\t\tenc_fec_counters;\n \tboolean_t\t\tenc_hlb_counters;\n+\t/* NIC support for Match-Action Engine (MAE). */\n+\tboolean_t\t\tenc_mae_supported;\n \t/* Firmware support for \"FLAG\" and \"MARK\" filter actions */\n \tboolean_t\t\tenc_filter_action_flag_supported;\n \tboolean_t\t\tenc_filter_action_mark_supported;\ndiff --git a/drivers/common/sfc_efx/base/efx_check.h b/drivers/common/sfc_efx/base/efx_check.h\nindex 8f42d87a04..078e5b9811 100644\n--- a/drivers/common/sfc_efx/base/efx_check.h\n+++ b/drivers/common/sfc_efx/base/efx_check.h\n@@ -401,4 +401,10 @@\n # endif\n #endif /* EFSYS_OPT_DESC_PROXY */\n \n+#if EFSYS_OPT_MAE\n+# if !EFSYS_OPT_RIVERHEAD\n+# error \"MAE requires RIVERHEAD\"\n+# endif\n+#endif /* EFSYS_OPT_MAE */\n+\n #endif /* _SYS_EFX_CHECK_H */\ndiff --git a/drivers/common/sfc_efx/base/siena_nic.c b/drivers/common/sfc_efx/base/siena_nic.c\nindex 4137c1e245..e2af0ff3dc 100644\n--- a/drivers/common/sfc_efx/base/siena_nic.c\n+++ b/drivers/common/sfc_efx/base/siena_nic.c\n@@ -196,6 +196,8 @@ siena_board_cfg(\n \tencp->enc_filter_action_mark_supported = B_FALSE;\n \tencp->enc_filter_action_mark_max = 0;\n \n+\tencp->enc_mae_supported = B_FALSE;\n+\n \treturn (0);\n \n fail2:\ndiff --git a/drivers/common/sfc_efx/efsys.h b/drivers/common/sfc_efx/efsys.h\nindex f7d5f8a060..8636e73b68 100644\n--- a/drivers/common/sfc_efx/efsys.h\n+++ b/drivers/common/sfc_efx/efsys.h\n@@ -167,6 +167,8 @@ prefetch_read_once(const volatile void *addr)\n \n #define EFSYS_OPT_DESC_PROXY 0\n \n+#define EFSYS_OPT_MAE 0\n+\n /* ID */\n \n typedef struct __efsys_identifier_s efsys_identifier_t;\n", "prefixes": [ "v2", "02/62" ] }