Received: by 2002:a25:868d:0:0:0:0:0 with SMTP id z13csp372300ybk; Fri, 15 May 2020 03:01:09 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzPvuVeLtFxOV2iGogIg/WXw9W14jnwO/i43Vua+zX2cdNqO4rQyBa/Z47wo2q7viguxwh1 X-Received: by 2002:a17:906:29c4:: with SMTP id y4mr1938085eje.95.1589536869146; Fri, 15 May 2020 03:01:09 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1589536869; cv=none; d=google.com; s=arc-20160816; b=kAECC8D+rmks1PVLRCPhHBjaoaK+nsAV9LPD4BGQ2Mpv7E5pg+SejLQUDHQdT7b8o7 t/5T95Zhi9rEONw59++KWsCzldpD1v4cwwYd7FkQb0HBNcGUfL0RbjzuqL3yj8RZ9DUv 8SoxzIzw723924wdWIG1iWiQkNd+sGNz47j1vgp6ISi/3l4WLziJ0ru33duzYUMj5RAv 14jNgiK6D1w4dnxKZkTc9IJiLl9pgGouayd4bx8h+v91KLmfJk/KvhvSSZ/mZyOAce9/ Y54ZSDeqXO3kWMPUn6TTE7MsFDc7aR/xhK5bD6+z5v0Np58fgHNfdyKAYOHsvJj+IL41 vb+A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from; bh=JH67Qa5B19DWXk11sevGPoD+B+fROseOrs34zZ9Im7I=; b=q8HDFX7+1XDBXLeSW4wMLbAs5yK0OxI0BFqhUANLXKVn+JBefCq2pzGChLndbGNM58 z3IZ7C5fwQjBYK2Mez1R6t/E5cOB4yMYR+kgCymoIw2fy8z8Now0/q0Nd6GP8ybjNJ2W dN2n7okjf7SFNbQeiysed/r0pkf9bsPw/lz2AmQnUwkiC4mjOVdYR3C1y481SCYDZ6Ut 0/cZ+ff2zAb4eMx4sgp7rwFa8IMCKMrOcpwl1AmiZnD6MbJ5zYWf/MzXDclL4lAoQcv6 iIRhE16z3ZtMgdw5rkffAcn4Jdf2Jdd0G39fg15PioBhoUFTvEt2sKqmX07Z6xUjrqjG 1XjA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id l25si900400eji.408.2020.05.15.03.00.45; Fri, 15 May 2020 03:01:09 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728163AbgEOJ7U (ORCPT + 99 others); Fri, 15 May 2020 05:59:20 -0400 Received: from mx.socionext.com ([202.248.49.38]:29835 "EHLO mx.socionext.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728032AbgEOJ7T (ORCPT ); Fri, 15 May 2020 05:59:19 -0400 Received: from unknown (HELO kinkan-ex.css.socionext.com) ([172.31.9.52]) by mx.socionext.com with ESMTP; 15 May 2020 18:59:17 +0900 Received: from mail.mfilter.local (m-filter-1 [10.213.24.61]) by kinkan-ex.css.socionext.com (Postfix) with ESMTP id 9C924180B60; Fri, 15 May 2020 18:59:17 +0900 (JST) Received: from 172.31.9.51 (172.31.9.51) by m-FILTER with ESMTP; Fri, 15 May 2020 18:59:17 +0900 Received: from plum.e01.socionext.com (unknown [10.213.132.32]) by kinkan.css.socionext.com (Postfix) with ESMTP id D1E971A12D0; Fri, 15 May 2020 18:59:16 +0900 (JST) From: Kunihiko Hayashi To: Bjorn Helgaas , Lorenzo Pieralisi , Jingoo Han , Gustavo Pimentel , Rob Herring , Masahiro Yamada Cc: linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Masami Hiramatsu , Jassi Brar , Kunihiko Hayashi Subject: [PATCH v2 0/5] PCI: uniphier: Add features for UniPhier PCIe host controller Date: Fri, 15 May 2020 18:58:58 +0900 Message-Id: <1589536743-6684-1-git-send-email-hayashi.kunihiko@socionext.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This series adds some features for UniPhier PCIe host controller. - Add support for PME and AER invoked by MSI interrupt - Add iATU register view support for PCIe version >= 4.80 - Add an error message when failing to get phy driver This adds a new function called by MSI handler in DesignWare PCIe framework, that invokes PME and AER funcions to detect the factor from SoC-dependent registers. Changes since v1: - Add check if struct resource is NULL - Fix warning in the type of dev_err() argument Kunihiko Hayashi (5): PCI: dwc: Add msi_host_isr() callback PCI: uniphier: Add misc interrupt handler to invoke PME and AER dt-bindings: PCI: uniphier: Add iATU register description PCI: uniphier: Add iATU register support PCI: uniphier: Add error message when failed to get phy .../devicetree/bindings/pci/uniphier-pcie.txt | 1 + drivers/pci/controller/dwc/pcie-designware-host.c | 8 +-- drivers/pci/controller/dwc/pcie-designware.h | 1 + drivers/pci/controller/dwc/pcie-uniphier.c | 67 +++++++++++++++++----- 4 files changed, 60 insertions(+), 17 deletions(-) -- 2.7.4