Received: by 10.192.165.148 with SMTP id m20csp1744948imm; Thu, 26 Apr 2018 01:25:17 -0700 (PDT) X-Google-Smtp-Source: AIpwx481aax/EsqaMks2Q5NXnkL8iawmQOf+47hDeG2idRpTm0ByXqHYyrefHPiJvTH6BDValQWc X-Received: by 10.99.189.26 with SMTP id a26mr26796495pgf.157.1524731117716; Thu, 26 Apr 2018 01:25:17 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1524731117; cv=none; d=google.com; s=arc-20160816; b=XVU1aMtkVgv0UC7XsZjJwpfFizgpCv4etwJfS86/lU1dfULIap+YQXzwZ+gwTWu9LL dkHcaC8ks1NP8ricaaFpUZN1anncm6gc13k6XVJHtJz2KriAil7wa7Oe6X/JxzwIaqn9 aa2H0kt8uUAen65eH4VlTn3JQyRBYbS0UWUipV/IakSPk2mkujO7S7glZbk6Y7dPUjRp 2J9FhgpCTc6WD8T4WKpZ4DQg7xoJwwGOvQrl0/oXMWEWMJkNRnC28yvfDDobvggcgI1/ L3FxGApflmHg+sQTuly70MBoJwZ01r1IbpenGpW80pkussVcQiWfW+CCJJwFQL/33Lcc /Z6A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:arc-authentication-results; bh=cpoPn1rEyUOv0yb3ltSHsVqGwi3MyU0fkLv3yZf+NBk=; b=fzLzhrtgCH1vP2jFeZKgvFxDNEGwUlj5wElh+QtpHIzSdQ/n0RJm45kKg+XFiWY7R0 6LuX6gRbasLru05ZzSQafYQoonl/OQU/qSqdraagR/dd+3Igt2wl7rcHvURO7MCTkRDV P2wtf4nvGJ70Xuw2YG7crBrsHpBjwBUzHrofi1sXDQJxqlGkxv9YDRykUObVagyG1icB fCVqiGyKWG9msnA3cuHm/BAjgvkb2EVPrQ5r4DWpaG+ROeTqdBXNNa9mh1q5OUY0Ba6P hckMPwdzHrlGocHFzBAMV43nbR4TFt2cI8ua7uqDtVHGERAkg5Vr4vOoKzdWgQzMQA7z oKCw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id p17si9177665pgn.662.2018.04.26.01.25.03; Thu, 26 Apr 2018 01:25:17 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754651AbeDZIXf (ORCPT + 99 others); Thu, 26 Apr 2018 04:23:35 -0400 Received: from verein.lst.de ([213.95.11.211]:40967 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754584AbeDZIX3 (ORCPT ); Thu, 26 Apr 2018 04:23:29 -0400 Received: by newverein.lst.de (Postfix, from userid 2407) id 6F5DC7090F; Thu, 26 Apr 2018 10:25:12 +0200 (CEST) Date: Thu, 26 Apr 2018 10:25:12 +0200 From: "hch@lst.de" To: Alexey Brodkin Cc: "hch@lst.de" , "deanbo422@gmail.com" , "linux-sh@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "nios2-dev@lists.rocketboards.org" , "linux-xtensa@linux-xtensa.org" , "linux-m68k@lists.linux-m68k.org" , "linux-alpha@vger.kernel.org" , "linux-hexagon@vger.kernel.org" , "linux-snps-arc@lists.infradead.org" , "green.hu@gmail.com" , "openrisc@lists.librecores.org" , "linux-arm-kernel@lists.infradead.org" , "monstr@monstr.eu" , "linux-parisc@vger.kernel.org" , "linux-c6x-dev@linux-c6x.org" , "linux-arch@vger.kernel.org" , "sparclinux@vger.kernel.org" Subject: Re: [PATCH 06/22] arc: use generic dma_noncoherent_ops Message-ID: <20180426082512.GB15580@lst.de> References: <20180420080313.18796-1-hch@lst.de> <20180420080313.18796-7-hch@lst.de> <1524655020.5315.9.camel@synopsys.com> <20180426064500.GB13895@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180426064500.GB13895@lst.de> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Apr 26, 2018 at 08:45:00AM +0200, hch@lst.de wrote: > On Wed, Apr 25, 2018 at 11:17:01AM +0000, Alexey Brodkin wrote: > > Which is actually strange as I would expect ARC code to be built by bots. > > I don't think I got any notification. Thank for the fixes! > > I think I found the bug, based on the fact that so far all tests for > architectures that also need a cache op for device to cpu transitions > failed. I did a stupid typo when changing kconfig symbols, so please > try the patch below. Confirmed to work for nds32, so here is a git tree with the core, arc and nds32 fixes folded in, feel free to test that one: git://git.infradead.org/users/hch/misc.git generic-dma-noncoherent