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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham 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 5BB56C5CFEB for ; Mon, 9 Jul 2018 17:21:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1E105208A5 for ; Mon, 9 Jul 2018 17:21:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1E105208A5 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933919AbeGIRU6 (ORCPT ); Mon, 9 Jul 2018 13:20:58 -0400 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:35486 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933479AbeGIRU5 (ORCPT ); Mon, 9 Jul 2018 13:20:57 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id E8A3A7A9; Mon, 9 Jul 2018 10:20:56 -0700 (PDT) Received: from red-moon (red-moon.cambridge.arm.com [10.1.206.55]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id B69EA3F318; Mon, 9 Jul 2018 10:20:55 -0700 (PDT) Date: Mon, 9 Jul 2018 18:22:51 +0100 From: Lorenzo Pieralisi To: Ray Jui Cc: Bjorn Helgaas , Bjorn Helgaas , linux-kernel@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, linux-pci@vger.kernel.org Subject: Re: [PATCH v2 0/5] Improve Broadcom PAXC support Message-ID: <20180709172251.GB16292@red-moon> References: <1528762867-16823-1-git-send-email-ray.jui@broadcom.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1528762867-16823-1-git-send-email-ray.jui@broadcom.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jun 11, 2018 at 05:21:02PM -0700, Ray Jui wrote: > This patch series improves the Broadcom PAXC support by 1) adding more > quirks for specific versions of PAXC controllers; 2) adding logic to > reject internally unconfigured physical functions from the embedded > network processor acting as endpoint; 3) reducing verbose print level > in the outbound/inbound mapping code > > This patch series is based off v4.17 and is available on GIHUB: > repo: https://github.com/Broadcom/arm64-linux.git > branch: sr-paxc-v2 > > Changes since v1: > - consolidate 2 PAXC related patch series into 1 > - change the way how the capability list corruption is handled, per > recommendation from Bjorn. Now handle and fix up the corruption at > the config register read > - rebase to v4.17 > > Ray Jui (5): > PCI: iproc: Activate PAXC bridge quirk for more devices > PCI: iproc: Fix up corrupted PAXC root complex config registers > PCI: iproc: Disable MSI parsing in certain PAXC blocks > PCI: iproc: Reject unconfigured physical functions from PAXC > PCI: iproc: Reduce inbound/outbound mapping print level > > drivers/pci/host/pcie-iproc.c | 159 +++++++++++++++++++++++++++++++++++------- > drivers/pci/host/pcie-iproc.h | 8 +++ > drivers/pci/quirks.c | 3 + > 3 files changed, 144 insertions(+), 26 deletions(-) Hi Ray, apart from patch 1, that requires Bjorn's ACK, I would take the series (I will rewrite the logs), I would appreciate if the amount of HW quirks would decrease since it is becoming quite unwieldy to handle them, it is your code but please get the point across. Lorenzo