Message ID | 20250315201548.858189-12-helgaas@kernel.org (mailing list archive) |
---|---|
State | New |
Headers | show
Return-Path: <linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org> X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E0F69C28B28 for <linux-arm-kernel@archiver.kernel.org>; Sat, 15 Mar 2025 20:37:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=4F1t9TQwdFtN+VA8wUAzUikarVWuciFW6HlxilNrKa8=; b=b9OzqFvlZ+IBUQU/oKCEpt3PjN Gi1VlIx0XUZJD/CX4skG90D6jBg0D6dZRrLvp5rJzSkSzMqYm6GazEHGPisrtbR3ouvVFYt6mEKmG HJIiPC3QZmP9OdLDPxaJFwdBXMFgNBsHvX6LraabY8V1YjK4cAyfSaq8z4bKB5iPOoiEsjWnzgmN5 gEaDjSjJb0BLDltxgKKcMZaI1qRq+md8VLm0WBBf4lhmqEMPEuDP1bzWRmlzuWfXMRuBt/qH+Zxb3 66Z9y3P+1CMGHhnsslu8fKu5bcxHPlazizfQwMM7IFaMfrFnyCD4Avq1iagDTf/T8xyBVX4p2oGBI ubRgL6Tg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1ttYFw-0000000Gpne-0kgv; Sat, 15 Mar 2025 20:37:16 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1ttXvZ-0000000GnXX-3pZq for linux-arm-kernel@lists.infradead.org; Sat, 15 Mar 2025 20:16:15 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 865145C4382; Sat, 15 Mar 2025 20:13:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DCCB1C4CEE5; Sat, 15 Mar 2025 20:16:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1742069773; bh=uYC48WL7Lbr53Qr5HSPcWtBot9HNlzJ+bYzVHHYAEG8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LgZMAFNN3mO+jZwZewQ14F+/AW5m4DbKlyRBhVugtgFCzmFrfFwBDwufrF9nvtCrg H/VxU1BT8JqR1HJ9XM91jo38LuOGwx3cs5S0P9kvvVu1WjvrIgtCZm0E7pu6+1kI2V 3MECYKoIh/tL7+bmlvaMfcY+kR+mPfK3q5aRleucMCxSJdp3X3ynkvvI+DxxzUWUCD CG/OnhqvSemOTHkknapp3glwpmCtmsEJC/xSs8LtgXXCC6s2llGUG7oiOvvtWOYHsb YqxZpH0lN49s2gfDwexeMm3MBNdNc0vRsgMbJ3pG4YTaTvaTWoeQLAVNpORkLjRst5 ZRiuERdjuCkGw== From: Bjorn Helgaas <helgaas@kernel.org> To: Frank Li <Frank.Li@nxp.com> Cc: Rob Herring <robh@kernel.org>, Saravana Kannan <saravanak@google.com>, Jingoo Han <jingoohan1@gmail.com>, Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>, Lorenzo Pieralisi <lpieralisi@kernel.org>, =?utf-8?q?Krzysztof_Wilczy=C5=84?= =?utf-8?q?ski?= <kw@linux.com>, Richard Zhu <hongxing.zhu@nxp.com>, Lucas Stach <l.stach@pengutronix.de>, Shawn Guo <shawnguo@kernel.org>, Sascha Hauer <s.hauer@pengutronix.de>, Fabio Estevam <festevam@gmail.com>, Niklas Cassel <cassel@kernel.org>, Pengutronix Kernel Team <kernel@pengutronix.de>, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev, Bjorn Helgaas <bhelgaas@google.com> Subject: [PATCH v12 11/13] PCI: dwc: ep: Ensure proper iteration over outbound map windows Date: Sat, 15 Mar 2025 15:15:46 -0500 Message-Id: <20250315201548.858189-12-helgaas@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250315201548.858189-1-helgaas@kernel.org> References: <20250315201548.858189-1-helgaas@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250315_131614_004800_ED9A86F8 X-CRM114-Status: GOOD ( 11.27 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org |
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PCI: Use device bus range info to cleanup RC Host/EP pci_fixup_addr()
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diff --git a/drivers/pci/controller/dwc/pcie-designware-ep.c b/drivers/pci/controller/dwc/pcie-designware-ep.c index bb87d0c5c665..2ef9964fa080 100644 --- a/drivers/pci/controller/dwc/pcie-designware-ep.c +++ b/drivers/pci/controller/dwc/pcie-designware-ep.c @@ -282,7 +282,7 @@ static int dw_pcie_find_index(struct dw_pcie_ep *ep, phys_addr_t addr, u32 index; struct dw_pcie *pci = to_dw_pcie_from_ep(ep); - for (index = 0; index < pci->num_ob_windows; index++) { + for_each_set_bit(index, ep->ob_window_map, pci->num_ob_windows) { if (ep->outbound_addr[index] != addr) continue; *atu_index = index;