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GET /api/1.2/patches/2234734/?format=api
{ "id": 2234734, "url": "http://patchwork.ozlabs.org/api/1.2/patches/2234734/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20260508031226.3601800-9-aleksandr.loktionov@intel.com/", "project": { "id": 46, "url": "http://patchwork.ozlabs.org/api/1.2/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": "<20260508031226.3601800-9-aleksandr.loktionov@intel.com>", "list_archive_url": null, "date": "2026-05-08T03:12:26", "name": "[iwl-next,8/8] ixgbe: add IXGBE_ITR_ADAPTIVE_MASK_USECS constant", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "eed1652f109e6cdd9ea190bf2e83b59aedd35167", "submitter": { "id": 75597, "url": "http://patchwork.ozlabs.org/api/1.2/people/75597/?format=api", "name": "Loktionov, Aleksandr", "email": "aleksandr.loktionov@intel.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20260508031226.3601800-9-aleksandr.loktionov@intel.com/mbox/", "series": [ { "id": 503311, "url": "http://patchwork.ozlabs.org/api/1.2/series/503311/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=503311", "date": "2026-05-08T03:12:18", "name": "ixgbe: small cleanups and improvements", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/503311/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2234734/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2234734/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=i5FTsm34;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=osuosl.org\n (client-ip=2605:bc80:3010::137; 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Fri, 8 May 2026 03:12:51 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n by smtp3.osuosl.org (Postfix) with ESMTP id F39286122A\n for <intel-wired-lan@lists.osuosl.org>; Fri, 8 May 2026 03:12:50 +0000 (UTC)", "from smtp3.osuosl.org ([127.0.0.1])\n by localhost (smtp3.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP\n id MY24Nil8sIrI for <intel-wired-lan@lists.osuosl.org>;\n Fri, 8 May 2026 03:12:50 +0000 (UTC)", "from mgamail.intel.com (mgamail.intel.com [192.198.163.17])\n by smtp3.osuosl.org (Postfix) with ESMTPS id CE9DD61224\n for <intel-wired-lan@lists.osuosl.org>; Fri, 8 May 2026 03:12:49 +0000 (UTC)", "from fmviesa005.fm.intel.com ([10.60.135.145])\n by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 07 May 2026 20:12:43 -0700", "from amlin-019-225.igk.intel.com ([10.102.19.225])\n by fmviesa005.fm.intel.com with ESMTP; 07 May 2026 20:12:39 -0700" ], "X-Virus-Scanned": [ "amavis at osuosl.org", "amavis at osuosl.org" ], "X-Comment": "SPF check N/A for local connections - client-ip=140.211.166.142;\n helo=lists1.osuosl.org; envelope-from=intel-wired-lan-bounces@osuosl.org;\n receiver=<UNKNOWN> ", "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 smtp4.osuosl.org 5A7ED41455", "OpenDKIM Filter v2.11.0 smtp3.osuosl.org CE9DD61224" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=osuosl.org;\n\ts=default; t=1778209972;\n\tbh=2lffoAq7D9TpQl2j94UYYdfnBaIGN3VYqYE00+44220=;\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=i5FTsm34SEeFtYjWt5ZSEtGjsEz/ziOM+Coyq+bHyEHYkLQIM8dT+swZBCXKvt1Vg\n\t CiIngqUD8Rsq4bSLlxZp4xP8eOO3s52PJAGHsk4dfW4Re6Z9lHpnE230G8Ul5OOiNm\n\t pInFo9oTIThgRSwHbPqmNMwq6aDZxq5rs39BRFWX22pGBQ+/SAsnmDV5yGYgq3Xp9e\n\t oE3deJZI9s2VDeTP/HjuHj6QF8pHaD66P9V+VlFFNgoKRVmSO18mXHr0R9dgkQmt26\n\t 6KLDDg2gZPiO07EdvLyq0k4VIsQc1kQ000WlG7ab2TCCdkC07wmtLQF269BaZ3ZPds\n\t EmWLZERQUpfSA==", "Received-SPF": "Pass (mailfrom) identity=mailfrom; client-ip=192.198.163.17;\n helo=mgamail.intel.com; envelope-from=aleksandr.loktionov@intel.com;\n receiver=<UNKNOWN>", "DMARC-Filter": "OpenDMARC Filter v1.4.2 smtp3.osuosl.org CE9DD61224", "X-CSE-ConnectionGUID": [ "wR416kRNRjSJ/76EbsGipw==", "gRjQGLyDRxKV2To2vvy/2Q==" ], "X-CSE-MsgGUID": [ "9+6tXP6sR/KN56XMWLMzGg==", "hGpeIGkfT8a06z9L6CP/0Q==" ], "X-IronPort-AV": [ "E=McAfee;i=\"6800,10657,11779\"; a=\"79027536\"", "E=Sophos;i=\"6.23,222,1770624000\"; d=\"scan'208\";a=\"79027536\"", "E=Sophos;i=\"6.23,222,1770624000\"; d=\"scan'208\";a=\"241623223\"" ], "X-ExtLoop1": "1", "From": "Aleksandr Loktionov <aleksandr.loktionov@intel.com>", "To": "intel-wired-lan@lists.osuosl.org, anthony.l.nguyen@intel.com,\n aleksandr.loktionov@intel.com", "Cc": "netdev@vger.kernel.org", "Date": "Fri, 8 May 2026 05:12:26 +0200", "Message-ID": "<20260508031226.3601800-9-aleksandr.loktionov@intel.com>", "X-Mailer": "git-send-email 2.52.0", "In-Reply-To": "<20260508031226.3601800-1-aleksandr.loktionov@intel.com>", "References": "<20260508031226.3601800-1-aleksandr.loktionov@intel.com>", "MIME-Version": "1.0", "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=1778209970; x=1809745970;\n h=from:to:cc:subject:date:message-id:in-reply-to:\n references:mime-version:content-transfer-encoding;\n bh=h0VtJiL0CwKRWOzEUXZhkGSdQQXv3Rw/cI6v5v5qFec=;\n b=YT/8NelFWg/AamKGh9yu4fgqCXFxLneURcdN2SFOj+iV60oh2nrNsh4l\n K/t0hZ6QwasZoKlIjnq0+aYRW5xiBsWPhuU3Vs3d7r7PszzsQuaxCewt+\n cnPkfN0tGXk7p5NMLuHfkIqQcZ5hkCnzitudsY65Td+Vy/ABr14B1nj8g\n /GxB1RkpSZaym+73FFaEVGqNvVzMcfQ/oD0c9JBszb1LM6+YP74WYR6h+\n 2qqdaZwtdy7dbFRUa7i9rr7lHa/LNYwylglvYVIIQUmXg2TLNOeRALfSn\n Hr8wWt5CwF/algSdZgxW51uekTGJIptqpxWQXoptoUz46+6AX170GgFv4\n g==;", "X-Mailman-Original-Authentication-Results": [ "smtp3.osuosl.org;\n dmarc=pass (p=none dis=none)\n header.from=intel.com", "smtp3.osuosl.org;\n dkim=pass (2048-bit key,\n unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256\n header.s=Intel header.b=YT/8NelF" ], "Subject": "[Intel-wired-lan] [PATCH iwl-next 8/8] ixgbe: add\n IXGBE_ITR_ADAPTIVE_MASK_USECS constant", "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": "From: Alexander Duyck <alexander.h.duyck@intel.com>\n\nixgbe_set_itr() clears the mode flag (IXGBE_ITR_ADAPTIVE_LATENCY, bit 7)\nwith the open-coded complement expression ~IXGBE_ITR_ADAPTIVE_LATENCY.\nThis is equivalent to keeping only bits [6:0], i.e. the usecs sub-field.\n\nAdd IXGBE_ITR_ADAPTIVE_MASK_USECS = IXGBE_ITR_ADAPTIVE_LATENCY - 1 =\n0x7F to name this mask explicitly and replace the open-coded AND-NOT\noperation with the cleaner AND form. The two expressions are\narithmetically identical; the change improves readability.\n\nSigned-off-by: Alexander Duyck <alexander.h.duyck@intel.com>\nSigned-off-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>\n---\n drivers/net/ethernet/intel/ixgbe/ixgbe.h | 1 +\n drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 2 +-\n 2 files changed, 2 insertions(+), 1 deletion(-)", "diff": "diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe.h b/drivers/net/ethernet/intel/ixgbe/ixgbe.h\nindex cf2df18..20e2a97 100644\n--- a/drivers/net/ethernet/intel/ixgbe/ixgbe.h\n+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe.h\n@@ -478,6 +478,7 @@ static inline unsigned int ixgbe_rx_pg_order(struct ixgbe_ring *ring)\n #define IXGBE_ITR_ADAPTIVE_MAX_USECS\t126\n #define IXGBE_ITR_ADAPTIVE_LATENCY\t0x80\n #define IXGBE_ITR_ADAPTIVE_BULK\t\t0x00\n+#define IXGBE_ITR_ADAPTIVE_MASK_USECS\t(IXGBE_ITR_ADAPTIVE_LATENCY - 1)\n \n struct ixgbe_ring_container {\n \tstruct ixgbe_ring *ring;\t/* pointer to linked list of rings */\ndiff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c\nindex ba7b013..be40655 100644\n--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c\n+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c\n@@ -2959,7 +2959,7 @@ static void ixgbe_set_itr(struct ixgbe_q_vector *q_vector)\n \tnew_itr = min(q_vector->rx.itr, q_vector->tx.itr);\n \n \t/* Clear latency flag if set, shift into correct position */\n-\tnew_itr &= ~IXGBE_ITR_ADAPTIVE_LATENCY;\n+\tnew_itr &= IXGBE_ITR_ADAPTIVE_MASK_USECS;\n \tnew_itr <<= 2;\n \n \tif (new_itr != q_vector->itr) {\n", "prefixes": [ "iwl-next", "8/8" ] }