From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 389F1C433E0 for ; Fri, 22 May 2020 23:48:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 018D92073B for ; Fri, 22 May 2020 23:48:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1590191316; bh=lBktu3VCogYm5j/tnnUhEjdKWtg82o7cOjiOuiPV0rE=; h=From:To:Cc:Subject:Date:List-ID:From; b=V31j704fWC6Gz5bwKcIRL3L1T22x/idjz/qeIV6Do4quLht4oor2f4ipfUQkVnfXy QAT8P2lSXGBZ+Ygzg1vA36StTiPgXPrfV3r3mLKwH02nlUulKrZJBmuJOwTciiUxD6 RC/jDbUw7+rbu58ndAT8vyJvEGni9QAE/jsxRNEc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731227AbgEVXsf (ORCPT ); Fri, 22 May 2020 19:48:35 -0400 Received: from mail-io1-f52.google.com ([209.85.166.52]:43197 "EHLO mail-io1-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726546AbgEVXsf (ORCPT ); Fri, 22 May 2020 19:48:35 -0400 Received: by mail-io1-f52.google.com with SMTP id h10so13310298iob.10 for ; Fri, 22 May 2020 16:48:34 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=uLCU8sQ+woPP04Xr1GwF1ZBRxRs4r1OQvya7FlG8wW4=; b=qXrGrrW+G9RrsBmzlwz4+9eS3xAOynC22eiNnMTrEKVTpDj3ScUVJ6bVJNv2MtaAc0 OfFdgGGwc/Ph/EjUmlUZDSdvpy935x2g318K/7M0w7zRg8Xi5E39qC1c6f8CpE0p3ccS hEQAIcbbWUnl5IT/AieghXDOlqdaglLJGguvjUaFvqGI1J38GYac0uhjZat6hPwar+Pv LAY3hp4lTnZlkZpe9PS0I2GYcbiMlOsY3cF3pf5zE+r4IjPa4Oru7IDuwazUtzfhl0ji RpOONoqiEBBjP+f7aBIo+LD6xu1nX6S9h3tAvdLlx8518+LEx8lHJJQTja/wiUisEZpO 214w== X-Gm-Message-State: AOAM532cYBFkrEpipqImLmx+UNKWUeqfdaByoP+H+BVAzL8DcpP1+xfG +NMb/plf/zOtnmBl/E/ilA== X-Google-Smtp-Source: ABdhPJxkRtGiTmqoiwssYgkBwjOwxjP4j719HNs4rmgXrvUoZ+sAiT1xBDeTsinxHc+YEPlbPyeWWg== X-Received: by 2002:a6b:3b94:: with SMTP id i142mr5281842ioa.76.1590191313944; Fri, 22 May 2020 16:48:33 -0700 (PDT) Received: from xps15.herring.priv ([64.188.179.252]) by smtp.googlemail.com with ESMTPSA id w23sm4390877iod.9.2020.05.22.16.48.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 May 2020 16:48:33 -0700 (PDT) From: Rob Herring To: Lorenzo Pieralisi Cc: Bjorn Helgaas , linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 00/15] PCI controller probe cleanups Date: Fri, 22 May 2020 17:48:17 -0600 Message-Id: <20200522234832.954484-1-robh@kernel.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org I started this on my last series of dma-ranges rework and am just getting back to finishing it. This series simplifies the resource list handling in a couple of drivers and converts almost all the remaining drivers to use pci_host_probe(). The one holdout is Designware. This is due to the .scan_bus() hook which is only used by TI Keystone. I think it could be a fixup instead matching on the root bus id. I'm not sure though. See ks_pcie_v3_65_scan_bus(). Rob Rob Herring (15): PCI: cadence: Use struct pci_host_bridge.windows list directly PCI: mvebu: Use struct pci_host_bridge.windows list directly PCI: host-common: Use struct pci_host_bridge.windows list directly PCI: brcmstb: Use pci_host_probe() to register host PCI: mobiveil: Use pci_host_probe() to register host PCI: tegra: Use pci_host_probe() to register host PCI: v3: Use pci_host_probe() to register host PCI: versatile: Use pci_host_probe() to register host PCI: xgene: Use pci_host_probe() to register host PCI: altera: Use pci_host_probe() to register host PCI: iproc: Use pci_host_probe() to register host PCI: rcar: Use pci_host_probe() to register host PCI: rockchip: Use pci_host_probe() to register host PCI: xilinx-nwl: Use pci_host_probe() to register host PCI: xilinx: Use pci_host_probe() to register host .../controller/cadence/pcie-cadence-host.c | 26 ++++---------- .../controller/mobiveil/pcie-mobiveil-host.c | 16 +-------- drivers/pci/controller/pci-host-common.c | 36 ++++++------------- drivers/pci/controller/pci-mvebu.c | 13 +++---- drivers/pci/controller/pci-tegra.c | 11 +----- drivers/pci/controller/pci-v3-semi.c | 13 +------ drivers/pci/controller/pci-versatile.c | 14 +------- drivers/pci/controller/pci-xgene.c | 13 +------ drivers/pci/controller/pcie-altera.c | 17 +-------- drivers/pci/controller/pcie-brcmstb.c | 20 +++-------- drivers/pci/controller/pcie-iproc.c | 18 +++------- drivers/pci/controller/pcie-iproc.h | 2 -- drivers/pci/controller/pcie-rcar-host.c | 18 +--------- drivers/pci/controller/pcie-rockchip-host.c | 18 +++------- drivers/pci/controller/pcie-rockchip.h | 1 - drivers/pci/controller/pcie-xilinx-nwl.c | 14 +------- drivers/pci/controller/pcie-xilinx.c | 13 +------ 17 files changed, 45 insertions(+), 218 deletions(-) -- 2.25.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B0C54C433E0 for ; Fri, 22 May 2020 23:48:38 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 7EFB120738 for ; Fri, 22 May 2020 23:48:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="RVDBAQHn" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7EFB120738 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=OXkodvrnnG/rDTghaIcY03+xyOCEtWFxFjecqXesDHM=; b=RVDBAQHnpVGALr s7mAThFDl6Fip6glIwApm4FfE6+3ClTFXbWmG7mnINzjVAEZ2XTINi04ZHLN7pAW+YtiiNrnXsRnz khirlCExlx15dh1WbeDHcv7yMTXCKQ/0RpPaUAHpHIS/Db+PQmsgJ0huDKxWr01ImexjTnMM5mScU UYp+r3euw1pz0sHWMHe+EKEg3l63Xz6A47vv5I1XukLl6HRxJcvLSyL/gIWXvtRPDikk2Ns4wsS9u /2CDwAzs79sTPriW2cJw+ZU/AXxf1ChyBOg83qlrt5l55l+cF8h0paMwJevDCX/OpugvuX1/H+AP/ 2GMYNtsd5Fi8mR0LKiCw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jcHP4-0003LG-15; Fri, 22 May 2020 23:48:38 +0000 Received: from mail-io1-f51.google.com ([209.85.166.51]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jcHP0-0003Jl-TV for linux-arm-kernel@lists.infradead.org; Fri, 22 May 2020 23:48:36 +0000 Received: by mail-io1-f51.google.com with SMTP id r2so3014366ioo.4 for ; Fri, 22 May 2020 16:48:34 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=uLCU8sQ+woPP04Xr1GwF1ZBRxRs4r1OQvya7FlG8wW4=; b=oIipC0riaUm01hwh6N54tWIsb/BpH0lSNtmY3/tx9fozNhe+bnoIOlDjAnf67/yiyG WyK1IbCw/c614p4G/nO5+50r9P+XlbPvSLHqhh2j1R7T+RCsCiIZFFpJ8ivjvQ8wIXiw VF651ZCarRmvaXuW7eCd+5qyfMFCeUNbmYOGCMd+KNpHR63yQ8A/QqzEQuENjuQJ9M8C pU/qu7axJJY5/jXPqO9v9uAlwU4tQjYnY1cLpDeQEIo3GBGyP6oUtj1n41MYED5GF5im kc2eMBJSBpL5FdwKsAvF1cpzUXqMFst6U1BUiKe94OiRuXa9yfbppH0l677zMQXiuD3a 46Og== X-Gm-Message-State: AOAM5309fUCb9Z6ygs3LuLQECgRdnc9gECiDmC+MaFD5VNOtZ2OPwGuE sI9itYyXqPqjkDNdrD6HGg== X-Google-Smtp-Source: ABdhPJxkRtGiTmqoiwssYgkBwjOwxjP4j719HNs4rmgXrvUoZ+sAiT1xBDeTsinxHc+YEPlbPyeWWg== X-Received: by 2002:a6b:3b94:: with SMTP id i142mr5281842ioa.76.1590191313944; Fri, 22 May 2020 16:48:33 -0700 (PDT) Received: from xps15.herring.priv ([64.188.179.252]) by smtp.googlemail.com with ESMTPSA id w23sm4390877iod.9.2020.05.22.16.48.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 May 2020 16:48:33 -0700 (PDT) From: Rob Herring To: Lorenzo Pieralisi Subject: [PATCH 00/15] PCI controller probe cleanups Date: Fri, 22 May 2020 17:48:17 -0600 Message-Id: <20200522234832.954484-1-robh@kernel.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200522_164834_949723_3822F434 X-CRM114-Status: UNSURE ( 8.55 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Bjorn Helgaas , linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org I started this on my last series of dma-ranges rework and am just getting back to finishing it. This series simplifies the resource list handling in a couple of drivers and converts almost all the remaining drivers to use pci_host_probe(). The one holdout is Designware. This is due to the .scan_bus() hook which is only used by TI Keystone. I think it could be a fixup instead matching on the root bus id. I'm not sure though. See ks_pcie_v3_65_scan_bus(). Rob Rob Herring (15): PCI: cadence: Use struct pci_host_bridge.windows list directly PCI: mvebu: Use struct pci_host_bridge.windows list directly PCI: host-common: Use struct pci_host_bridge.windows list directly PCI: brcmstb: Use pci_host_probe() to register host PCI: mobiveil: Use pci_host_probe() to register host PCI: tegra: Use pci_host_probe() to register host PCI: v3: Use pci_host_probe() to register host PCI: versatile: Use pci_host_probe() to register host PCI: xgene: Use pci_host_probe() to register host PCI: altera: Use pci_host_probe() to register host PCI: iproc: Use pci_host_probe() to register host PCI: rcar: Use pci_host_probe() to register host PCI: rockchip: Use pci_host_probe() to register host PCI: xilinx-nwl: Use pci_host_probe() to register host PCI: xilinx: Use pci_host_probe() to register host .../controller/cadence/pcie-cadence-host.c | 26 ++++---------- .../controller/mobiveil/pcie-mobiveil-host.c | 16 +-------- drivers/pci/controller/pci-host-common.c | 36 ++++++------------- drivers/pci/controller/pci-mvebu.c | 13 +++---- drivers/pci/controller/pci-tegra.c | 11 +----- drivers/pci/controller/pci-v3-semi.c | 13 +------ drivers/pci/controller/pci-versatile.c | 14 +------- drivers/pci/controller/pci-xgene.c | 13 +------ drivers/pci/controller/pcie-altera.c | 17 +-------- drivers/pci/controller/pcie-brcmstb.c | 20 +++-------- drivers/pci/controller/pcie-iproc.c | 18 +++------- drivers/pci/controller/pcie-iproc.h | 2 -- drivers/pci/controller/pcie-rcar-host.c | 18 +--------- drivers/pci/controller/pcie-rockchip-host.c | 18 +++------- drivers/pci/controller/pcie-rockchip.h | 1 - drivers/pci/controller/pcie-xilinx-nwl.c | 14 +------- drivers/pci/controller/pcie-xilinx.c | 13 +------ 17 files changed, 45 insertions(+), 218 deletions(-) -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel