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GET /api/patches/807614/?format=api
{ "id": 807614, "url": "http://patchwork.ozlabs.org/api/patches/807614/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netdev/patch/20170830120306.6128-4-jiri@resnulli.us/", "project": { "id": 7, "url": "http://patchwork.ozlabs.org/api/projects/7/?format=api", "name": "Linux network development", "link_name": "netdev", "list_id": "netdev.vger.kernel.org", "list_email": "netdev@vger.kernel.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170830120306.6128-4-jiri@resnulli.us>", "list_archive_url": null, "date": "2017-08-30T12:03:01", "name": "[net-next,3/8] mlxsw: spectrum_dpipe: Add IPv6 host table initial support", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": true, "hash": "e58ec4d2f9de59835486eb99567420968b3e1451", "submitter": { "id": 15321, "url": "http://patchwork.ozlabs.org/api/people/15321/?format=api", "name": "Jiri Pirko", "email": "jiri@resnulli.us" }, "delegate": { "id": 34, "url": "http://patchwork.ozlabs.org/api/users/34/?format=api", "username": "davem", "first_name": "David", "last_name": "Miller", "email": "davem@davemloft.net" }, "mbox": "http://patchwork.ozlabs.org/project/netdev/patch/20170830120306.6128-4-jiri@resnulli.us/mbox/", "series": [ { "id": 604, "url": "http://patchwork.ozlabs.org/api/series/604/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netdev/list/?series=604", "date": "2017-08-30T12:02:58", "name": "mlxsw: Add IPv6 host dpipe table", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/604/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/807614/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/807614/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<netdev-owner@vger.kernel.org>", "X-Original-To": "patchwork-incoming@ozlabs.org", "Delivered-To": "patchwork-incoming@ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=netdev-owner@vger.kernel.org;\n\treceiver=<UNKNOWN>)", "ozlabs.org; dkim=pass (2048-bit key;\n\tunprotected) header.d=resnulli-us.20150623.gappssmtp.com\n\theader.i=@resnulli-us.20150623.gappssmtp.com\n\theader.b=\"nwzJkdv5\"; dkim-atps=neutral" ], "Received": [ "from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xj40B2kCrz9t1t\n\tfor <patchwork-incoming@ozlabs.org>;\n\tWed, 30 Aug 2017 22:03:22 +1000 (AEST)", "(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1751412AbdH3MDU (ORCPT <rfc822;patchwork-incoming@ozlabs.org>);\n\tWed, 30 Aug 2017 08:03:20 -0400", "from mail-wr0-f195.google.com ([209.85.128.195]:37457 \"EHLO\n\tmail-wr0-f195.google.com\" rhost-flags-OK-OK-OK-OK) by vger.kernel.org\n\twith ESMTP id S1751318AbdH3MDS (ORCPT\n\t<rfc822;netdev@vger.kernel.org>); Wed, 30 Aug 2017 08:03:18 -0400", "by mail-wr0-f195.google.com with SMTP id k9so1289344wre.4\n\tfor <netdev@vger.kernel.org>; Wed, 30 Aug 2017 05:03:17 -0700 (PDT)", "from localhost (ip-89-177-136-28.net.upcbroadband.cz.\n\t[89.177.136.28]) by smtp.gmail.com with ESMTPSA id\n\ta58sm5591223wra.75.2017.08.30.05.03.15\n\t(version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256);\n\tWed, 30 Aug 2017 05:03:15 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=resnulli-us.20150623.gappssmtp.com; s=20150623;\n\th=from:to:cc:subject:date:message-id:in-reply-to:references;\n\tbh=iBjJ/WtfN8A6X/1fUR8OTwpoT5wToiTl6IljQ4+At/g=;\n\tb=nwzJkdv5hxMpRBwHmd8i1b1qevQRE43AedUYOUjgyjNelwAmYtPwiUZeVKZNJlI8Ik\n\tsOeoAa760orAtnFORQgZAQGoxDwtRgftBnCw9Dc+QUzzeFdopqOvzhofPCWFe4rwCn8e\n\tj4+uN/b7425eoQtoM+XRocXzxOSPSo34YjOFIkz3/sZC1/tlM07vIxCzh40eei+ULWGT\n\th4X7ctFg+g4b6McP/wUgvgZyf++64yxh6Fy8m3u1ySTqN4yJQQrciSqONXNJZmEXyBNI\n\tzK92CGaDJGxIuRAoTjgz/nPtlD1TndCdb7blvigzBfmPwaRWfQG3iLpsSjml01GxkU0i\n\tQeLg==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n\t:references;\n\tbh=iBjJ/WtfN8A6X/1fUR8OTwpoT5wToiTl6IljQ4+At/g=;\n\tb=cOaYRnM+fWvvhnSLHlkhShiLwDW/VK1wSDRAWi4WO9u9Hpxuh1wcUNEAZ3HbGPBOGR\n\t6I51mIG2RBdYEdy2xtaWswlNVwANlQH4851F1WmX8KyihGvMA+dNplJT2JZA/oHr5C9r\n\tjJN5Y+wWm3fPy/wkslPqxcbNgfbiFDdwaFHmko7I6VuZ7IO2+ZIoQ+jHCnXs0ER8Zttv\n\ttScg0oN2t0YcTQJbxvVho5ErhFjuwOzCUJNw3W9xFTJZdrX+ckiAPyorBpDs18NBOn4Y\n\twzTAclzvYGLjwD6/PlDIYD221muj0ziUOXyJpHo78p2p8fn52zboUAjXJ09Z9rOwJJiG\n\t48AA==", "X-Gm-Message-State": "AHYfb5gDy2SWK8qKMWEit/iyN7214gRqvEF9XiLB/I5TFG28az9nsErn\n\tMB4iOaSEA1hCFWBKoYA=", "X-Received": "by 10.223.170.158 with SMTP id h30mr1047866wrc.71.1504094596683; \n\tWed, 30 Aug 2017 05:03:16 -0700 (PDT)", "From": "Jiri Pirko <jiri@resnulli.us>", "To": "netdev@vger.kernel.org", "Cc": "davem@davemloft.net, arkadis@mellanox.com, idosch@mellanox.com,\n\tmlxsw@mellanox.com", "Subject": "[patch net-next 3/8] mlxsw: spectrum_dpipe: Add IPv6 host table\n\tinitial support", "Date": "Wed, 30 Aug 2017 14:03:01 +0200", "Message-Id": "<20170830120306.6128-4-jiri@resnulli.us>", "X-Mailer": "git-send-email 2.9.3", "In-Reply-To": "<20170830120306.6128-1-jiri@resnulli.us>", "References": "<20170830120306.6128-1-jiri@resnulli.us>", "Sender": "netdev-owner@vger.kernel.org", "Precedence": "bulk", "List-ID": "<netdev.vger.kernel.org>", "X-Mailing-List": "netdev@vger.kernel.org" }, "content": "From: Arkadi Sharshevsky <arkadis@mellanox.com>\n\nAdd IPv6 host table initial support. The action behavior for both IPv4/6\ntables is the same, thus the same action dump op is used. Neighbors with\nlink local address are ignored.\n\nSigned-off-by: Arkadi Sharshevsky <arkadis@mellanox.com>\nSigned-off-by: Jiri Pirko <jiri@mellanox.com>\n---\n .../net/ethernet/mellanox/mlxsw/spectrum_dpipe.c | 76 ++++++++++++++++++++--\n .../net/ethernet/mellanox/mlxsw/spectrum_dpipe.h | 1 +\n 2 files changed, 71 insertions(+), 6 deletions(-)", "diff": "diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c\nindex 3ea1314..93ba6a6 100644\n--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c\n+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c\n@@ -76,6 +76,7 @@ static struct devlink_dpipe_header *mlxsw_dpipe_headers[] = {\n \t&mlxsw_sp_dpipe_header_metadata,\n \t&devlink_dpipe_header_ethernet,\n \t&devlink_dpipe_header_ipv4,\n+\t&devlink_dpipe_header_ipv6,\n };\n \n static struct devlink_dpipe_headers mlxsw_sp_dpipe_headers = {\n@@ -328,9 +329,21 @@ static int mlxsw_sp_dpipe_table_host_matches_dump(struct sk_buff *skb, int type)\n \tif (err)\n \t\treturn err;\n \n-\tmatch.type = DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT;\n-\tmatch.header = &devlink_dpipe_header_ipv4;\n-\tmatch.field_id = DEVLINK_DPIPE_FIELD_IPV4_DST_IP;\n+\tswitch (type) {\n+\tcase AF_INET:\n+\t\tmatch.type = DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT;\n+\t\tmatch.header = &devlink_dpipe_header_ipv4;\n+\t\tmatch.field_id = DEVLINK_DPIPE_FIELD_IPV4_DST_IP;\n+\t\tbreak;\n+\tcase AF_INET6:\n+\t\tmatch.type = DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT;\n+\t\tmatch.header = &devlink_dpipe_header_ipv6;\n+\t\tmatch.field_id = DEVLINK_DPIPE_FIELD_IPV6_DST_IP;\n+\t\tbreak;\n+\tdefault:\n+\t\tWARN_ON(1);\n+\t\treturn -EINVAL;\n+\t}\n \n \treturn devlink_dpipe_match_put(skb, &match);\n }\n@@ -342,7 +355,7 @@ mlxsw_sp_dpipe_table_host4_matches_dump(void *priv, struct sk_buff *skb)\n }\n \n static int\n-mlxsw_sp_dpipe_table_host4_actions_dump(void *priv, struct sk_buff *skb)\n+mlxsw_sp_dpipe_table_host_actions_dump(void *priv, struct sk_buff *skb)\n {\n \tstruct devlink_dpipe_action action = {0};\n \n@@ -648,8 +661,15 @@ mlxsw_sp_dpipe_table_host_size_get(struct mlxsw_sp *mlxsw_sp, int type)\n \t\tif (!rif)\n \t\t\tcontinue;\n \t\tmlxsw_sp_rif_neigh_for_each(neigh_entry, rif) {\n-\t\t\tif (mlxsw_sp_neigh_entry_type(neigh_entry) != type)\n+\t\t\tint neigh_type = mlxsw_sp_neigh_entry_type(neigh_entry);\n+\n+\t\t\tif (neigh_type != type)\n \t\t\t\tcontinue;\n+\n+\t\t\tif (neigh_type == AF_INET6 &&\n+\t\t\t mlxsw_sp_neigh_ipv6_ignore(neigh_entry))\n+\t\t\t\tcontinue;\n+\n \t\t\tsize++;\n \t\t}\n \t}\n@@ -667,7 +687,7 @@ static u64 mlxsw_sp_dpipe_table_host4_size_get(void *priv)\n \n static struct devlink_dpipe_table_ops mlxsw_sp_host4_ops = {\n \t.matches_dump = mlxsw_sp_dpipe_table_host4_matches_dump,\n-\t.actions_dump = mlxsw_sp_dpipe_table_host4_actions_dump,\n+\t.actions_dump = mlxsw_sp_dpipe_table_host_actions_dump,\n \t.entries_dump = mlxsw_sp_dpipe_table_host4_entries_dump,\n \t.counters_set_update = mlxsw_sp_dpipe_table_host4_counters_update,\n \t.size_get = mlxsw_sp_dpipe_table_host4_size_get,\n@@ -691,6 +711,43 @@ static void mlxsw_sp_dpipe_host4_table_fini(struct mlxsw_sp *mlxsw_sp)\n \t\t\t\t MLXSW_SP_DPIPE_TABLE_NAME_HOST4);\n }\n \n+static int\n+mlxsw_sp_dpipe_table_host6_matches_dump(void *priv, struct sk_buff *skb)\n+{\n+\treturn mlxsw_sp_dpipe_table_host_matches_dump(skb, AF_INET6);\n+}\n+\n+static u64 mlxsw_sp_dpipe_table_host6_size_get(void *priv)\n+{\n+\tstruct mlxsw_sp *mlxsw_sp = priv;\n+\n+\treturn mlxsw_sp_dpipe_table_host_size_get(mlxsw_sp, AF_INET6);\n+}\n+\n+static struct devlink_dpipe_table_ops mlxsw_sp_host6_ops = {\n+\t.matches_dump = mlxsw_sp_dpipe_table_host6_matches_dump,\n+\t.actions_dump = mlxsw_sp_dpipe_table_host_actions_dump,\n+\t.size_get = mlxsw_sp_dpipe_table_host6_size_get,\n+};\n+\n+static int mlxsw_sp_dpipe_host6_table_init(struct mlxsw_sp *mlxsw_sp)\n+{\n+\tstruct devlink *devlink = priv_to_devlink(mlxsw_sp->core);\n+\n+\treturn devlink_dpipe_table_register(devlink,\n+\t\t\t\t\t MLXSW_SP_DPIPE_TABLE_NAME_HOST6,\n+\t\t\t\t\t &mlxsw_sp_host6_ops,\n+\t\t\t\t\t mlxsw_sp, false);\n+}\n+\n+static void mlxsw_sp_dpipe_host6_table_fini(struct mlxsw_sp *mlxsw_sp)\n+{\n+\tstruct devlink *devlink = priv_to_devlink(mlxsw_sp->core);\n+\n+\tdevlink_dpipe_table_unregister(devlink,\n+\t\t\t\t MLXSW_SP_DPIPE_TABLE_NAME_HOST6);\n+}\n+\n int mlxsw_sp_dpipe_init(struct mlxsw_sp *mlxsw_sp)\n {\n \tstruct devlink *devlink = priv_to_devlink(mlxsw_sp->core);\n@@ -707,8 +764,14 @@ int mlxsw_sp_dpipe_init(struct mlxsw_sp *mlxsw_sp)\n \terr = mlxsw_sp_dpipe_host4_table_init(mlxsw_sp);\n \tif (err)\n \t\tgoto err_host4_table_init;\n+\n+\terr = mlxsw_sp_dpipe_host6_table_init(mlxsw_sp);\n+\tif (err)\n+\t\tgoto err_host6_table_init;\n \treturn 0;\n \n+err_host6_table_init:\n+\tmlxsw_sp_dpipe_host4_table_fini(mlxsw_sp);\n err_host4_table_init:\n \tmlxsw_sp_dpipe_erif_table_fini(mlxsw_sp);\n err_erif_table_init:\n@@ -720,6 +783,7 @@ void mlxsw_sp_dpipe_fini(struct mlxsw_sp *mlxsw_sp)\n {\n \tstruct devlink *devlink = priv_to_devlink(mlxsw_sp->core);\n \n+\tmlxsw_sp_dpipe_host6_table_fini(mlxsw_sp);\n \tmlxsw_sp_dpipe_host4_table_fini(mlxsw_sp);\n \tmlxsw_sp_dpipe_erif_table_fini(mlxsw_sp);\n \tdevlink_dpipe_headers_unregister(devlink);\ndiff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.h\nindex c56a3d9..283fde4 100644\n--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.h\n+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.h\n@@ -55,5 +55,6 @@ static inline void mlxsw_sp_dpipe_fini(struct mlxsw_sp *mlxsw_sp)\n \n #define MLXSW_SP_DPIPE_TABLE_NAME_ERIF \"mlxsw_erif\"\n #define MLXSW_SP_DPIPE_TABLE_NAME_HOST4 \"mlxsw_host4\"\n+#define MLXSW_SP_DPIPE_TABLE_NAME_HOST6 \"mlxsw_host6\"\n \n #endif /* _MLXSW_PIPELINE_H_*/\n", "prefixes": [ "net-next", "3/8" ] }