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GET /api/1.1/patches/2229735/?format=api
{ "id": 2229735, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2229735/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20260428163922.977E668CFE@verein.lst.de/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/1.1/projects/18/?format=api", "name": "U-Boot", "link_name": "uboot", "list_id": "u-boot.lists.denx.de", "list_email": "u-boot@lists.denx.de", "web_url": null, "scm_url": null, "webscm_url": null }, "msgid": "<20260428163922.977E668CFE@verein.lst.de>", "date": "2026-04-28T16:39:22", "name": "[v2,2/9] pci: brcmstb: Fix PCIe bus numbers", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "17b6caf64d79ff8687963ee0243e2f45fe4b5ed9", "submitter": { "id": 2722, "url": "http://patchwork.ozlabs.org/api/1.1/people/2722/?format=api", "name": "Torsten Duwe", "email": "duwe@lst.de" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/20260428163922.977E668CFE@verein.lst.de/mbox/", "series": [ { "id": 501902, "url": "http://patchwork.ozlabs.org/api/1.1/series/501902/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=501902", "date": "2026-04-28T16:23:19", "name": "ARM: RPi5: Enable PCIe", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/501902/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2229735/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2229735/checks/", "tags": {}, "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=85.214.62.61; helo=phobos.denx.de;\n envelope-from=u-boot-bounces@lists.denx.de; receiver=patchwork.ozlabs.org)", "phobos.denx.de;\n dmarc=fail (p=none dis=none) header.from=lst.de", "phobos.denx.de;\n spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de", "phobos.denx.de;\n dmarc=fail (p=none dis=none) header.from=lst.de", "phobos.denx.de; spf=pass smtp.mailfrom=duwe@lst.de" ], "Received": [ "from phobos.denx.de (phobos.denx.de [85.214.62.61])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4g4mTn1JZ7z1yHv\n\tfor <incoming@patchwork.ozlabs.org>; Wed, 29 Apr 2026 02:43:41 +1000 (AEST)", "from h2850616.stratoserver.net (localhost [IPv6:::1])\n\tby phobos.denx.de (Postfix) with ESMTP id 027E384669;\n\tTue, 28 Apr 2026 18:43:24 +0200 (CEST)", "by phobos.denx.de (Postfix, from userid 109)\n id A0642845D8; Tue, 28 Apr 2026 18:39:29 +0200 (CEST)", "from verein.lst.de (verein.lst.de [213.95.11.211])\n (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))\n (No client certificate requested)\n by phobos.denx.de (Postfix) with ESMTPS id 3B7B4842C7\n for <u-boot@lists.denx.de>; Tue, 28 Apr 2026 18:39:25 +0200 (CEST)", "by verein.lst.de (Postfix, from userid 2005)\n id 977E668CFE; Tue, 28 Apr 2026 18:39:22 +0200 (CEST)" ], "X-Spam-Checker-Version": "SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de", "X-Spam-Level": "", "X-Spam-Status": "No, score=-1.9 required=5.0 tests=BAYES_00,\n RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS autolearn=ham\n autolearn_force=no version=3.4.2", "Subject": "[PATCH v2 2/9] pci: brcmstb: Fix PCIe bus numbers", "To": "Peter Robinson <pbrobinson@gmail.com>,\n Matthias Brugger <mbrugger@suse.com>", "Cc": "=?unknown-8bit?q?Tom_Rini_=3Ctrini=40konsulko=2Ecom=3E=2C=22Jan_=C4=8Cer?=\n\t=?unknown-8bit?q?m=C3=A1k=22_=3Csairon=40sairon=2Ecz=3E=2CAndrea_della_Port?=\n\t=?unknown-8bit?q?a_=3Candrea=2Eporta=40suse=2Ecom=3E=2C=22Ivan_T=2E_Ivanov?=\n\t=?unknown-8bit?q?=22_=3Ciivanov=40suse=2Ede=3E=2C_Stanimir_Varbanov_=3Cstan?=\n\t=?unknown-8bit?q?imir=2Evarbanov=40suse=2Ecom=3E=2C_Oleksii_Moisieiev_=3COl?=\n\t=?unknown-8bit?q?eksii=5FMoisieiev=40epam=2Ecom=3E=2C_Volodymyr_Babchuk_=3C?=\n\t=?unknown-8bit?q?volodymyr=5Fbabchuk=40epam=2Ecom=3E=2C_Marek_Vasut_=3Cmare?=\n\t=?unknown-8bit?q?k=2Evasut+renesas=40mailbox=2Eorg=3E=2CPaul_Barker_=3Cpaul?=\n\t=?unknown-8bit?q?=2Ebarker=2Ect=40bp=2Erenesas=2Ecom=3E=2CPatrice_Chotard_?=\n\t=?unknown-8bit?q?=3Cpatrice=2Echotard=40foss=2Est=2Ecom=3E=2CChristian_Mara?=\n\t=?unknown-8bit?q?ngi_=3Cansuelsmth=40gmail=2Ecom=3E=2CPatrick_Delaunay_=3Cp?=\n\t=?unknown-8bit?q?atrick=2Edelaunay=40foss=2Est=2Ecom=3E=2CHuan_Zhou_=3Cme?=\n\t=?unknown-8bit?q?=40per1cycle=2Eorg=3E=2CGabriel_Fernandez_=3Cgabriel=2Efer?=\n\t=?unknown-8bit?q?nandez=40foss=2Est=2Ecom=3E=2CKever_Yang_=3Ckever=2Eyang?=\n\t=?unknown-8bit?q?=40rock-chips=2Ecom=3E=2CJonas_Karlman_=3Cjonas=40kwiboo?=\n\t=?unknown-8bit?q?=2Ese=3E=2CJoseph_Chen_=3Cchenjh=40rock-chips=2Ecom=3E=2CE?=\n\t=?unknown-8bit?q?laine_Zhang_=3Czhangqing=40rock-chips=2Ecom=3E=2C_Pedro_Fa?=\n\t=?unknown-8bit?q?lcato_=3Cpfalcato=40suse=2Ede=3E=2Cu-boot=40lists=2Edenx?=\n\t=?unknown-8bit?q?=2Ede?=", "In-Reply-To": "<20260428162319.99B4268B05@verein.lst.de>", "Message-Id": "<20260428163922.977E668CFE@verein.lst.de>", "Date": "Tue, 28 Apr 2026 18:39:22 +0200 (CEST)", "From": "duwe@lst.de (Torsten Duwe)", "X-Mailman-Approved-At": "Tue, 28 Apr 2026 18:43:21 +0200", "X-BeenThere": "u-boot@lists.denx.de", "X-Mailman-Version": "2.1.39", "Precedence": "list", "List-Id": "U-Boot discussion <u-boot.lists.denx.de>", "List-Unsubscribe": "<https://lists.denx.de/options/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=unsubscribe>", "List-Archive": "<https://lists.denx.de/pipermail/u-boot/>", "List-Post": "<mailto:u-boot@lists.denx.de>", "List-Help": "<mailto:u-boot-request@lists.denx.de?subject=help>", "List-Subscribe": "<https://lists.denx.de/listinfo/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=subscribe>", "Errors-To": "u-boot-bounces@lists.denx.de", "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>", "X-Virus-Scanned": "clamav-milter 0.103.8 at phobos.denx.de", "X-Virus-Status": "Clean" }, "content": "From: Andrea della Porta <andrea.porta@suse.com>\n\nThe linux kernel assigns a new domain for every Root Complex where bus\nnumbering starts from 0 for each domain. U-Boot does not have domains\nand uses a flattened bus numbering scheme instead. This means that any\ndevice or bridge on the second enumerated RC will receive a bus number\nequal to the last assigned one +1. This bus number contributes to the\naddress written into the index register, which will select the\nconfiguration space to be read. Compensate for this contribution by\nsubtracting the base bus number.\n\nSigned-off-by: Andrea della Porta <andrea.porta@suse.com>\nSigned-off-by: Torsten Duwe <duwe@suse.de>\nTested-by: Pedro Falcato <pfalcato@suse.de>\n---\n drivers/pci/pcie_brcmstb.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/drivers/pci/pcie_brcmstb.c b/drivers/pci/pcie_brcmstb.c\nindex f089c48f028..47c0802df23 100644\n--- a/drivers/pci/pcie_brcmstb.c\n+++ b/drivers/pci/pcie_brcmstb.c\n@@ -125,7 +125,7 @@ static int brcm_pcie_config_address(const struct udevice *dev, pci_dev_t bdf,\n \t\t\t\t uint offset, void **paddress)\n {\n \tstruct brcm_pcie *pcie = dev_get_priv(dev);\n-\tunsigned int pci_bus = PCI_BUS(bdf);\n+\tunsigned int pci_bus = PCI_BUS(bdf) - dev_seq(dev);\n \tunsigned int pci_dev = PCI_DEV(bdf);\n \tunsigned int pci_func = PCI_FUNC(bdf);\n \tint idx;\n", "prefixes": [ "v2", "2/9" ] }