From patchwork Wed Dec 20 05:38:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yoshihiro Shimoda X-Patchwork-Id: 1878367 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2604:1380:4601:e00::3; helo=am.mirrors.kernel.org; envelope-from=linux-pci+bounces-1208-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from am.mirrors.kernel.org (am.mirrors.kernel.org [IPv6:2604:1380:4601:e00::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4Sw2Rg3KF7z20LV for ; Wed, 20 Dec 2023 16:38:55 +1100 (AEDT) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id C19051F260D3 for ; Wed, 20 Dec 2023 05:38:51 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id D2B00D312; Wed, 20 Dec 2023 05:38:47 +0000 (UTC) X-Original-To: linux-pci@vger.kernel.org Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 20DB9FBE1; Wed, 20 Dec 2023 05:38:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=renesas.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=renesas.com X-IronPort-AV: E=Sophos;i="6.04,290,1695654000"; d="scan'208";a="187105320" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 20 Dec 2023 14:38:39 +0900 Received: from localhost.localdomain (unknown [10.166.13.99]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 63DBE416941A; Wed, 20 Dec 2023 14:38:39 +0900 (JST) From: Yoshihiro Shimoda To: lpieralisi@kernel.org, kw@linux.com, robh@kernel.org, bhelgaas@google.com, jingoohan1@gmail.com, gustavo.pimentel@synopsys.com, mani@kernel.org Cc: linux-pci@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Yoshihiro Shimoda Subject: [PATCH v4 0/6] PCI: controllers: tidy code up Date: Wed, 20 Dec 2023 14:38:23 +0900 Message-Id: <20231220053829.1921187-1-yoshihiro.shimoda.uh@renesas.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 This patch series tidies the code of PCIe dwc controllers and some controllers up. Changes from v3: https://lore.kernel.org/linux-pci/20231215022955.3574063-1-yoshihiro.shimoda.uh@renesas.com/ - Based on the latest pci.git / next branch. So, I modified the patch 1/6 for pci-layerscape.c. - Add Reviewed-by tag in the patch 4/6. - Fix locations of read/write accessors by grouped for readability in the patch 4/6. Changes from v2: https://lore.kernel.org/linux-pci/20231114055456.2231990-1-yoshihiro.shimoda.uh@renesas.com/ - Based on the latest pci.git / next branch. - Add Suggestion-by and Reviewed-by tags. - Move read/write accessors to the header file in the patch 4/6. - Revise the commit description in the patch 5/6. Changes from v1: https://lore.kernel.org/linux-pci/20231113013300.2132152-1-yoshihiro.shimoda.uh@renesas.com/ - Based on the latest pci.git / next branch. - Add a new patch to drop host prefix of members from dw_pcie_host_ops in the patch 1/6. - Add Reviewed-by tag in the patch 3/6. - Drop unneeded local variable in the patch 4/6. - Add new patches to resolve issues of clang warnings in the patch [56]/6. Justin Stitt (1): PCI: iproc: fix -Wvoid-pointer-to-enum-cast warning Yoshihiro Shimoda (5): PCI: dwc: Drop host prefix from struct dw_pcie_host_ops PCI: dwc: Rename to .init in struct dw_pcie_ep_ops PCI: dwc: Rename to .get_dbi_offset in struct dw_pcie_ep_ops PCI: dwc: Add dw_pcie_ep_{read,write}_dbi[2] helpers PCI: rcar-gen4: fix -Wvoid-pointer-to-enum-cast warning drivers/pci/controller/dwc/pci-dra7xx.c | 4 +- drivers/pci/controller/dwc/pci-exynos.c | 2 +- drivers/pci/controller/dwc/pci-imx6.c | 6 +- drivers/pci/controller/dwc/pci-keystone.c | 8 +- .../pci/controller/dwc/pci-layerscape-ep.c | 7 +- drivers/pci/controller/dwc/pci-layerscape.c | 6 +- drivers/pci/controller/dwc/pci-meson.c | 2 +- drivers/pci/controller/dwc/pcie-al.c | 2 +- drivers/pci/controller/dwc/pcie-armada8k.c | 2 +- drivers/pci/controller/dwc/pcie-artpec6.c | 4 +- drivers/pci/controller/dwc/pcie-bt1.c | 4 +- .../pci/controller/dwc/pcie-designware-ep.c | 188 ++++++------------ .../pci/controller/dwc/pcie-designware-host.c | 30 +-- .../pci/controller/dwc/pcie-designware-plat.c | 2 +- drivers/pci/controller/dwc/pcie-designware.h | 105 +++++++++- drivers/pci/controller/dwc/pcie-dw-rockchip.c | 2 +- drivers/pci/controller/dwc/pcie-fu740.c | 2 +- drivers/pci/controller/dwc/pcie-histb.c | 2 +- drivers/pci/controller/dwc/pcie-intel-gw.c | 2 +- drivers/pci/controller/dwc/pcie-keembay.c | 2 +- drivers/pci/controller/dwc/pcie-kirin.c | 2 +- drivers/pci/controller/dwc/pcie-qcom-ep.c | 2 +- drivers/pci/controller/dwc/pcie-qcom.c | 6 +- drivers/pci/controller/dwc/pcie-rcar-gen4.c | 12 +- drivers/pci/controller/dwc/pcie-spear13xx.c | 2 +- drivers/pci/controller/dwc/pcie-tegra194.c | 2 +- drivers/pci/controller/dwc/pcie-uniphier-ep.c | 2 +- drivers/pci/controller/dwc/pcie-uniphier.c | 2 +- drivers/pci/controller/dwc/pcie-visconti.c | 2 +- drivers/pci/controller/pcie-iproc-platform.c | 2 +- 30 files changed, 222 insertions(+), 194 deletions(-)