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GET /api/patches/2193050/?format=api
{ "id": 2193050, "url": "http://patchwork.ozlabs.org/api/patches/2193050/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20260204154418.1285309-2-jakub.slepecki@intel.com/", "project": { "id": 46, "url": "http://patchwork.ozlabs.org/api/projects/46/?format=api", "name": "Intel Wired Ethernet development", "link_name": "intel-wired-lan", "list_id": "intel-wired-lan.osuosl.org", "list_email": "intel-wired-lan@osuosl.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260204154418.1285309-2-jakub.slepecki@intel.com>", "list_archive_url": null, "date": "2026-02-04T15:44:12", "name": "[iwl-next,v4,1/7] ice: in dvm, use outer VLAN in MAC, VLAN lookup", "commit_ref": null, "pull_url": null, "state": "under-review", "archived": false, "hash": "ec5b4b1a06156abf95387046c26e0c75bc50f8fb", "submitter": { "id": 92132, "url": "http://patchwork.ozlabs.org/api/people/92132/?format=api", "name": "Jakub Slepecki", "email": "jakub.slepecki@intel.com" }, "delegate": { "id": 109701, "url": "http://patchwork.ozlabs.org/api/users/109701/?format=api", "username": "anguy11", "first_name": "Anthony", "last_name": "Nguyen", "email": "anthony.l.nguyen@intel.com" }, "mbox": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20260204154418.1285309-2-jakub.slepecki@intel.com/mbox/", "series": [ { "id": 490998, "url": "http://patchwork.ozlabs.org/api/series/490998/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=490998", "date": "2026-02-04T15:44:12", "name": "ice: in VEB, prevent \"cross-vlan\" traffic", "version": 4, "mbox": "http://patchwork.ozlabs.org/series/490998/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2193050/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2193050/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<intel-wired-lan-bounces@osuosl.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Delivered-To": [ "patchwork-incoming@legolas.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=osuosl.org header.i=@osuosl.org header.a=rsa-sha256\n header.s=default header.b=S/35ylQH;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=osuosl.org\n (client-ip=2605:bc80:3010::136; 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envelope-from=intel-wired-lan-bounces@osuosl.org;\n receiver=<UNKNOWN> ", "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 smtp3.osuosl.org DFDD261054", "OpenDKIM Filter v2.11.0 smtp1.osuosl.org B760A83E9A" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=osuosl.org;\n\ts=default; t=1770219871;\n\tbh=7bTL/IL5JLOqTt0ruWIiRy8lRZlpcI5tPVzOHeLHfYQ=;\n\th=From:To:Cc:Date:In-Reply-To:References:Subject:List-Id:\n\t List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe:\n\t From;\n\tb=S/35ylQH6az2ckSfTTmrAmIZDuuCudcwpJXjxGYM/iaup2gOrNLqGFdY7z1WEGHIW\n\t QIPDVCCIkLQEutYTOKUhXrXoe3AR504q8K89sRyrnI2/8K4HK9RZMZiIObsokgfpP0\n\t ugAmjYEkt7+enT6ThJ1M0S4GovZpIsPQt2Q7FFTMI3UFzWT8ffd9B60fzXD+bd8b4p\n\t A9zR7oEDhlU7IfI+xiWWm8DMDw3DmhuBkXmd6L9yerFu/bL7hafMxiAO8LxnQMrhhK\n\t c249kuY9/k+M8eqTQVlJfBl5+IoqMswaF0vutJRTgTp5LMqVLVP/yOR+auh9TyHant\n\t Wr5Mki6O3Om9Q==", "Received-SPF": "Pass (mailfrom) identity=mailfrom; client-ip=192.198.163.8;\n helo=mgamail.intel.com; envelope-from=jakub.slepecki@intel.com;\n receiver=<UNKNOWN>", "DMARC-Filter": "OpenDMARC Filter v1.4.2 smtp1.osuosl.org B760A83E9A", "X-CSE-ConnectionGUID": [ "3E5f0XtaRQaRy7hMgXEELw==", "CiN9cfT+QQ6oak+3mG5LwA==" ], "X-CSE-MsgGUID": [ "0KF5+6fVS+yqr6SgIYvY9A==", "yzzJF2+6RhKZB9/RP/OxhA==" ], "X-IronPort-AV": [ "E=McAfee;i=\"6800,10657,11691\"; a=\"88987087\"", "E=Sophos;i=\"6.21,272,1763452800\"; d=\"scan'208\";a=\"88987087\"", "E=Sophos;i=\"6.21,272,1763452800\"; d=\"scan'208\";a=\"209494108\"" ], "X-ExtLoop1": "1", "From": "Jakub Slepecki <jakub.slepecki@intel.com>", "To": "intel-wired-lan@lists.osuosl.org", "Cc": "linux-kernel@vger.kernel.org, netdev@vger.kernel.org,\n przemyslaw.kitszel@intel.com, anthony.l.nguyen@intel.com,\n michal.swiatkowski@linux.intel.com, jakub.slepecki@intel.com,\n aleksandr.loktionov@intel.com", "Date": "Wed, 4 Feb 2026 16:44:12 +0100", "Message-ID": "<20260204154418.1285309-2-jakub.slepecki@intel.com>", "X-Mailer": "git-send-email 2.43.0", "In-Reply-To": "<20260204154418.1285309-1-jakub.slepecki@intel.com>", "References": "<20260204154418.1285309-1-jakub.slepecki@intel.com>", "MIME-Version": "1.0", "Organization": "Intel Technology Poland sp. z o.o. - ul. Slowackiego 173,\n 80-298 Gdansk - KRS 101882 - NIP 957-07-52-316", "Content-Transfer-Encoding": "8bit", "X-Mailman-Original-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple;\n d=intel.com; i=@intel.com; q=dns/txt; s=Intel;\n t=1770219864; x=1801755864;\n h=from:to:cc:subject:date:message-id:in-reply-to:\n references:mime-version:content-transfer-encoding;\n bh=dwcyIJF8VgjcMQ3xJeX68AIy1NtJFyfUkiIvEZTRHPw=;\n b=ZV6XuF1O2iiX2/VgOs3Zry092byxM1rCGAT6Fh9VhgAI/SkWFPP/0Dr/\n 2UqIQ7FCrlPez/iD+FzesjpJ6YVpdEPUPrCqmkE2Bt2VITiR++S8zm+zi\n oZDosId0ZIBtEg46kIPnC69Yj7B6jo/Fv4O5l1m34q1Tmy5BFfRxmM5WI\n 2nhCRkXT8FQHp2AGJt6Zyi+FYEoEwwBvPcbwk/J6/Bh2zAc7tbZbp3nvV\n gLlZ8hlyeCl2UoxoDo5oknQz6yO4sDRWzfq6RH9ldS8rxvlUa3+Ff2DYQ\n wKC1J3ArDdVirM6MrGQhfV2cuUI90AuO+HlgJqteTsLzOrqGW/ad9dEyL\n g==;", "X-Mailman-Original-Authentication-Results": [ "smtp1.osuosl.org;\n dmarc=pass (p=none dis=none)\n header.from=intel.com", "smtp1.osuosl.org;\n dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com\n header.a=rsa-sha256 header.s=Intel header.b=ZV6XuF1O" ], "Subject": "[Intel-wired-lan] [PATCH iwl-next v4 1/7] ice: in dvm,\n use outer VLAN in MAC, VLAN lookup", "X-BeenThere": "intel-wired-lan@osuosl.org", "X-Mailman-Version": "2.1.30", "Precedence": "list", "List-Id": "Intel Wired Ethernet Linux Kernel Driver Development\n <intel-wired-lan.osuosl.org>", "List-Unsubscribe": "<https://lists.osuosl.org/mailman/options/intel-wired-lan>,\n <mailto:intel-wired-lan-request@osuosl.org?subject=unsubscribe>", "List-Archive": "<http://lists.osuosl.org/pipermail/intel-wired-lan/>", "List-Post": "<mailto:intel-wired-lan@osuosl.org>", "List-Help": "<mailto:intel-wired-lan-request@osuosl.org?subject=help>", "List-Subscribe": "<https://lists.osuosl.org/mailman/listinfo/intel-wired-lan>,\n <mailto:intel-wired-lan-request@osuosl.org?subject=subscribe>", "Errors-To": "intel-wired-lan-bounces@osuosl.org", "Sender": "\"Intel-wired-lan\" <intel-wired-lan-bounces@osuosl.org>" }, "content": "In double VLAN mode (DVM), outer VLAN is located a word earlier in\nthe field vector compared to the single VLAN mode. We already modify\nICE_SW_LKUP_VLAN to use it but ICE_SW_LKUP_MAC_VLAN was left untouched,\ncausing the lookup to match any packet with one or no layer of Dot1q.\nThis change enables to fix cross-vlan loopback traffic using MAC,VLAN\nlookups.\n\nReviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>\nReviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>\nSigned-off-by: Jakub Slepecki <jakub.slepecki@intel.com>\n\n---\nNo changes in v4.\nNo changes in v3.\nNo changes in v2.\n---\n drivers/net/ethernet/intel/ice/ice_vlan_mode.c | 12 ++++++++++++\n 1 file changed, 12 insertions(+)", "diff": "diff --git a/drivers/net/ethernet/intel/ice/ice_vlan_mode.c b/drivers/net/ethernet/intel/ice/ice_vlan_mode.c\nindex fb526cb84776..68a7b05de44e 100644\n--- a/drivers/net/ethernet/intel/ice/ice_vlan_mode.c\n+++ b/drivers/net/ethernet/intel/ice/ice_vlan_mode.c\n@@ -198,6 +198,7 @@ static bool ice_is_dvm_supported(struct ice_hw *hw)\n #define ICE_SW_LKUP_VLAN_LOC_LKUP_IDX\t\t\t1\n #define ICE_SW_LKUP_VLAN_PKT_FLAGS_LKUP_IDX\t\t2\n #define ICE_SW_LKUP_PROMISC_VLAN_LOC_LKUP_IDX\t\t2\n+#define ICE_SW_LKUP_MAC_VLAN_LOC_LKUP_IDX\t\t4\n #define ICE_PKT_FLAGS_0_TO_15_FV_IDX\t\t\t1\n static struct ice_update_recipe_lkup_idx_params ice_dvm_dflt_recipes[] = {\n \t{\n@@ -234,6 +235,17 @@ static struct ice_update_recipe_lkup_idx_params ice_dvm_dflt_recipes[] = {\n \t\t.mask_valid = false, /* use pre-existing mask */\n \t\t.lkup_idx = ICE_SW_LKUP_PROMISC_VLAN_LOC_LKUP_IDX,\n \t},\n+\t{\n+\t\t/* Similarly to ICE_SW_LKUP_VLAN, change to outer/single VLAN in\n+\t\t * DVM\n+\t\t */\n+\t\t.rid = ICE_SW_LKUP_MAC_VLAN,\n+\t\t.fv_idx = ICE_EXTERNAL_VLAN_ID_FV_IDX,\n+\t\t.ignore_valid = true,\n+\t\t.mask = 0,\n+\t\t.mask_valid = false,\n+\t\t.lkup_idx = ICE_SW_LKUP_MAC_VLAN_LOC_LKUP_IDX,\n+\t},\n };\n \n /**\n", "prefixes": [ "iwl-next", "v4", "1/7" ] }