From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: use generic DMA mapping code in powerpc V4 Date: Mon, 4 Feb 2019 08:56:16 +0100 Message-ID: <20190204075616.GA5408@lst.de> References: <20190128162256.GA11737@lst.de> <6f2d6bc9-696b-2cb1-8a4e-df3da2bd6c0a@xenosoft.de> <20190129161411.GA14022@lst.de> <20190129163415.GA14529@lst.de> <96762cd2-65fc-bce5-8c5b-c03bc3baf0a1@xenosoft.de> <20190201080456.GA15456@lst.de> <9632DCDF-B9D9-416C-95FC-006B6005E2EC@xenosoft.de> <594beaae-9681-03de-9f42-191cc7d2f8e3@xenosoft.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <594beaae-9681-03de-9f42-191cc7d2f8e3@xenosoft.de> Sender: linux-kernel-owner@vger.kernel.org To: Christian Zigotzky Cc: Christoph Hellwig , linux-arch@vger.kernel.org, Darren Stevens , linux-kernel@vger.kernel.org, Julian Margetson , linux-mm@kvack.org, iommu@lists.linux-foundation.org, Paul Mackerras , Olof Johansson , linuxppc-dev@lists.ozlabs.org List-Id: linux-arch.vger.kernel.org On Sun, Feb 03, 2019 at 05:49:02PM +0100, Christian Zigotzky wrote: > OK, next step: b50f42f0fe12965ead395c76bcb6a14f00cdf65b (powerpc/dma: use > the dma_direct mapping routines) > > git clone git://git.infradead.org/users/hch/misc.git -b powerpc-dma.6 a > > git checkout b50f42f0fe12965ead395c76bcb6a14f00cdf65b > > Results: The X1000 and X5000 boot but unfortunately the P.A. Semi Ethernet > doesn't work. Are there any interesting messages in the boot log? Can you send me the dmesg? From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from verein.lst.de ([213.95.11.211]:47312 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726918AbfBDH4S (ORCPT ); Mon, 4 Feb 2019 02:56:18 -0500 Date: Mon, 4 Feb 2019 08:56:16 +0100 From: Christoph Hellwig Subject: Re: use generic DMA mapping code in powerpc V4 Message-ID: <20190204075616.GA5408@lst.de> References: <20190128162256.GA11737@lst.de> <6f2d6bc9-696b-2cb1-8a4e-df3da2bd6c0a@xenosoft.de> <20190129161411.GA14022@lst.de> <20190129163415.GA14529@lst.de> <96762cd2-65fc-bce5-8c5b-c03bc3baf0a1@xenosoft.de> <20190201080456.GA15456@lst.de> <9632DCDF-B9D9-416C-95FC-006B6005E2EC@xenosoft.de> <594beaae-9681-03de-9f42-191cc7d2f8e3@xenosoft.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <594beaae-9681-03de-9f42-191cc7d2f8e3@xenosoft.de> Sender: linux-arch-owner@vger.kernel.org List-ID: To: Christian Zigotzky Cc: Christoph Hellwig , linux-arch@vger.kernel.org, Darren Stevens , linux-kernel@vger.kernel.org, Julian Margetson , linux-mm@kvack.org, iommu@lists.linux-foundation.org, Paul Mackerras , Olof Johansson , linuxppc-dev@lists.ozlabs.org Message-ID: <20190204075616.rBwsPqWb_jiUkqUB3CuAx8taZwvygQ_VNhYFfVJYhHk@z> On Sun, Feb 03, 2019 at 05:49:02PM +0100, Christian Zigotzky wrote: > OK, next step: b50f42f0fe12965ead395c76bcb6a14f00cdf65b (powerpc/dma: use > the dma_direct mapping routines) > > git clone git://git.infradead.org/users/hch/misc.git -b powerpc-dma.6 a > > git checkout b50f42f0fe12965ead395c76bcb6a14f00cdf65b > > Results: The X1000 and X5000 boot but unfortunately the P.A. Semi Ethernet > doesn't work. Are there any interesting messages in the boot log? Can you send me the dmesg?