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GET /api/patches/2231398/?format=api
{ "id": 2231398, "url": "http://patchwork.ozlabs.org/api/patches/2231398/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pci/patch/20260430162420.42839-9-18255117159@163.com/", "project": { "id": 28, "url": "http://patchwork.ozlabs.org/api/projects/28/?format=api", "name": "Linux PCI development", "link_name": "linux-pci", "list_id": "linux-pci.vger.kernel.org", "list_email": "linux-pci@vger.kernel.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260430162420.42839-9-18255117159@163.com>", "list_archive_url": null, "date": "2026-04-30T16:24:12", "name": "[RESEND,08/16] PCI/CARDBUS: Use FIELD_MODIFY()", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "21d3372f7901f17907a3d8ac91da89b79742712b", "submitter": { "id": 89937, "url": "http://patchwork.ozlabs.org/api/people/89937/?format=api", "name": "Hans Zhang", "email": "18255117159@163.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-pci/patch/20260430162420.42839-9-18255117159@163.com/mbox/", "series": [ { "id": 502340, "url": "http://patchwork.ozlabs.org/api/series/502340/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pci/list/?series=502340", "date": "2026-04-30T16:24:06", "name": "PCI: Use FIELD_MODIFY() to simplify bitfield operations", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/502340/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2231398/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2231398/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <linux-pci+bounces-53525-incoming=patchwork.ozlabs.org@vger.kernel.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "linux-pci@vger.kernel.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=163.com header.i=@163.com header.a=rsa-sha256\n header.s=s110527 header.b=LyVVIr7u;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=104.64.211.4; helo=sin.lore.kernel.org;\n envelope-from=linux-pci+bounces-53525-incoming=patchwork.ozlabs.org@vger.kernel.org;\n receiver=patchwork.ozlabs.org)", "smtp.subspace.kernel.org;\n\tdkim=pass (1024-bit key) header.d=163.com header.i=@163.com\n header.b=\"LyVVIr7u\"", "smtp.subspace.kernel.org;\n arc=none smtp.client-ip=220.197.31.3", "smtp.subspace.kernel.org;\n dmarc=pass (p=none dis=none) header.from=163.com", "smtp.subspace.kernel.org;\n spf=pass smtp.mailfrom=163.com" ], "Received": [ "from sin.lore.kernel.org (sin.lore.kernel.org [104.64.211.4])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519 server-signature ECDSA (secp384r1) server-digest SHA384)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4g60Bf36NQz1yGq\n\tfor <incoming@patchwork.ozlabs.org>; Fri, 01 May 2026 02:34:50 +1000 (AEST)", "from smtp.subspace.kernel.org (conduit.subspace.kernel.org\n [100.90.174.1])\n\tby sin.lore.kernel.org (Postfix) with ESMTP id 16154302F090\n\tfor <incoming@patchwork.ozlabs.org>; Thu, 30 Apr 2026 16:26:26 +0000 (UTC)", "from localhost.localdomain (localhost.localdomain [127.0.0.1])\n\tby smtp.subspace.kernel.org (Postfix) with ESMTP id 2FEB147798B;\n\tThu, 30 Apr 2026 16:25:11 +0000 (UTC)", "from m16.mail.163.com (m16.mail.163.com [220.197.31.3])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby smtp.subspace.kernel.org (Postfix) with ESMTPS id 308C947DD45;\n\tThu, 30 Apr 2026 16:25:07 +0000 (UTC)", "from zhb.. (unknown [])\n\tby gzga-smtp-mtada-g1-2 (Coremail) with SMTP id\n _____wA3Df0_gvNpcypXCg--.51103S2;\n\tFri, 01 May 2026 00:24:31 +0800 (CST)" ], "ARC-Seal": "i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116;\n\tt=1777566311; cv=none;\n b=PHL9bRdLqshWWuHXEipBNmqQilM6C8DJs66sKShvB1twQ4fT88XOsyv1gRnWAYsw4jjttFr6dom9GUBxVgVHUoenJ5NOHDy6aI/Mfutm9gHX56g/WvlU3B9HF9YF+dCaxFZfYPEYMetHn7WOiSFgSdbTjkLigwGLrp4QmsN67Q4=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=subspace.kernel.org;\n\ts=arc-20240116; t=1777566311; c=relaxed/simple;\n\tbh=kWLXzGvNQCyVvpBjxUULMbl2qVzLrafiBrAxhget9ww=;\n\th=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References:\n\t MIME-Version;\n b=iiQIzxrq5kp5mtrTpWeZTQQpACS6jsa+3NqnhtmKykk0UXfOWIR82Or965+FyQ8AOi07pgGScUpzTcXjviA5wSHxgi+Afp2I+JjBMVaafGSsVKeD9BEycTBAE3R0BvdL9N1L16peVLGV8Ybw0tgrDKf/9r7i7cDVSvuJKJ7v4aw=", "ARC-Authentication-Results": "i=1; smtp.subspace.kernel.org;\n dmarc=pass (p=none dis=none) header.from=163.com;\n spf=pass smtp.mailfrom=163.com;\n dkim=pass (1024-bit key) header.d=163.com header.i=@163.com\n header.b=LyVVIr7u; arc=none smtp.client-ip=220.197.31.3", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com;\n\ts=s110527; h=From:To:Subject:Date:Message-Id:MIME-Version; bh=yI\n\tMCJJEglyEHgy/8KND7/lOemDk9Of90Cg3VIrBcc4k=; b=LyVVIr7u8ejD5/wAER\n\tfGUFImA47Q7lSjYgLURK49eKljRsKaSeUSiDRR3PG8/jcgM/moCSVYScW2nc59r0\n\tcz54GRX+CR88hIdkdOooAmJkrmHPWV9p466/bHzV9L+pI3IKL1/CtghAlkgUr3N3\n\tuJCJChTVz2zgHnMRIngsM4el4=", "From": "Hans Zhang <18255117159@163.com>", "To": "bhelgaas@google.com,\n\tlpieralisi@kernel.org,\n\tkwilczynski@kernel.org,\n\tmani@kernel.org,\n\tjingoohan1@gmail.com", "Cc": "robh@kernel.org,\n\ts32@nxp.com,\n\tlinux-pci@vger.kernel.org,\n\tlinux-kernel@vger.kernel.org,\n\tHans Zhang <18255117159@163.com>", "Subject": "[RESEND PATCH 08/16] PCI/CARDBUS: Use FIELD_MODIFY()", "Date": "Fri, 1 May 2026 00:24:12 +0800", "Message-Id": "<20260430162420.42839-9-18255117159@163.com>", "X-Mailer": "git-send-email 2.34.1", "In-Reply-To": "<20260430162420.42839-1-18255117159@163.com>", "References": "<20260430162420.42839-1-18255117159@163.com>", "Precedence": "bulk", "X-Mailing-List": "linux-pci@vger.kernel.org", "List-Id": "<linux-pci.vger.kernel.org>", "List-Subscribe": "<mailto:linux-pci+subscribe@vger.kernel.org>", "List-Unsubscribe": "<mailto:linux-pci+unsubscribe@vger.kernel.org>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-CM-TRANSID": "_____wA3Df0_gvNpcypXCg--.51103S2", "X-Coremail-Antispam": "1Uf129KBjvdXoWrur17tw4ftFW3KrWktr43KFg_yoWfKwc_Wr\n\tn7ZFs7Ar4DAF1vyw45Cr1fA3s09a15Xryv93Z3ta4ayr1vqasY9FZxWrykZFyDuw4ruF9I\n\tgrZrJr1ruF9FyjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT\n\t9fnUUvcSsGvfC2KfnxnUUI43ZEXa7VUUbAw3UUUUU==", "X-CM-SenderInfo": "rpryjkyvrrlimvzbiqqrwthudrp/xtbC7B8Hqmnzgj9N1QAA3h" }, "content": "Use FIELD_MODIFY() to remove open-coded bit manipulation.\nNo functional change intended.\n\nSigned-off-by: Hans Zhang <18255117159@163.com>\n---\n drivers/pci/setup-cardbus.c | 3 +--\n 1 file changed, 1 insertion(+), 2 deletions(-)", "diff": "diff --git a/drivers/pci/setup-cardbus.c b/drivers/pci/setup-cardbus.c\nindex 1ebd13a1f730..f7c62054f227 100644\n--- a/drivers/pci/setup-cardbus.c\n+++ b/drivers/pci/setup-cardbus.c\n@@ -253,8 +253,7 @@ int pci_cardbus_scan_bridge_extend(struct pci_bus *bus, struct pci_dev *dev,\n \t * yenta.c forces a secondary latency timer of 176.\n \t * Copy that behaviour here.\n \t */\n-\tbuses &= ~PCI_SEC_LATENCY_TIMER_MASK;\n-\tbuses |= FIELD_PREP(PCI_SEC_LATENCY_TIMER_MASK, CARDBUS_LATENCY_TIMER);\n+\tFIELD_MODIFY(PCI_SEC_LATENCY_TIMER_MASK, &buses, CARDBUS_LATENCY_TIMER);\n \n \t/* We need to blast all three values with a single write */\n \tpci_write_config_dword(dev, PCI_PRIMARY_BUS, buses);\n", "prefixes": [ "RESEND", "08/16" ] }