From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christian Zigotzky Subject: Re: use generic DMA mapping code in powerpc V4 Date: Sun, 9 Dec 2018 19:26:57 +0100 Message-ID: <1ecb7692-f3fb-a246-91f9-2db1b9496305@xenosoft.de> References: <20181129170351.GC27951@lst.de> <20181130105346.GB26765@lst.de> <8694431d-c669-b7b9-99fa-e99db5d45a7d@xenosoft.de> <20181130131056.GA5211@lst.de> <25999587-2d91-a63c-ed38-c3fb0075d9f1@xenosoft.de> <58c61afb-290f-6196-c72c-ac7b61b84718@xenosoft.de> <20181204142426.GA2743@lst.de> <20181205140550.GA27549@lst.de> <1948cf84-49ab-543c-472c-d18e27751903@xenosoft.de> <5a2ea855-b4b0-e48a-5c3e-c859a8451ca2@xenosoft.de> <7B6DDB28-8BF6-4589-84ED-F1D4D13BFED6@xenosoft.de> <8a2c4581-0c85-8065-f37e-984755eb31ab@xenosoft.de> <424bb228-c9e5-6593-1ab7-5950d9b2bd4e@xenosoft.de> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: Content-Language: de-DE Sender: linux-kernel-owner@vger.kernel.org To: Christoph Hellwig Cc: 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 Next step: c1bfcad4b0cf38ce5b00f7ad880d3a13484c123a (dma-mapping, powerpc: simplify the arch dma_set_mask override) Result: No problems with the PASEMI onboard ethernet and with booting the X5000 (P5020 board). -- Christian On 09 December 2018 at 3:20PM, Christian Zigotzky wrote: > Next step: 602307b034734ce77a05da4b99333a2eaf6b6482 (powerpc/fsl_pci: > simplify fsl_pci_dma_set_mask) > > git checkout 602307b034734ce77a05da4b99333a2eaf6b6482 > > The PASEMI onboard ethernet works and the X5000 boots. > > -- Christian > > > On 08 December 2018 at 2:47PM, Christian Zigotzky wrote: >> Next step: e15cd8173ef85e9cc3e2a9c7cc2982f5c1355615 (powerpc/dma: fix >> an off-by-one in dma_capable) >> >> git checkout e15cd8173ef85e9cc3e2a9c7cc2982f5c1355615 >> >> The PASEMI onboard ethernet also works with this commit and the X5000 >> boots without any problems. >> >> -- Christian >> >> >> On 08 December 2018 at 11:29AM, Christian Zigotzky wrote: >>> Next step: 7ebc44c535f6bd726d553756d38b137acc718443 (powerpc/dma: >>> remove max_direct_dma_addr) >>> >>> git checkout 7ebc44c535f6bd726d553756d38b137acc718443 >>> >>> OK, the PASEMI onboard ethernet works and the P5020 board boots. >>> >>> -- Christian >>> >>> >>> On 07 December 2018 at 7:33PM, Christian Zigotzky wrote: >>>> Next step: 13c1fdec5682b6e13257277fa16aa31f342d167d (powerpc/dma: >>>> move pci_dma_dev_setup_swiotlb to fsl_pci.c) >>>> >>>> git checkout 13c1fdec5682b6e13257277fa16aa31f342d167d >>>> >>>> Result: The PASEMI onboard ethernet works and the P5020 board boots. >>>> >>>> — Christian >>> >>> >>> >> >> > > From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mo4-p01-ob.smtp.rzone.de ([85.215.255.54]:32869 "EHLO mo4-p01-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726154AbeLIS1E (ORCPT ); Sun, 9 Dec 2018 13:27:04 -0500 Subject: Re: use generic DMA mapping code in powerpc V4 From: Christian Zigotzky References: <20181129170351.GC27951@lst.de> <20181130105346.GB26765@lst.de> <8694431d-c669-b7b9-99fa-e99db5d45a7d@xenosoft.de> <20181130131056.GA5211@lst.de> <25999587-2d91-a63c-ed38-c3fb0075d9f1@xenosoft.de> <58c61afb-290f-6196-c72c-ac7b61b84718@xenosoft.de> <20181204142426.GA2743@lst.de> <20181205140550.GA27549@lst.de> <1948cf84-49ab-543c-472c-d18e27751903@xenosoft.de> <5a2ea855-b4b0-e48a-5c3e-c859a8451ca2@xenosoft.de> <7B6DDB28-8BF6-4589-84ED-F1D4D13BFED6@xenosoft.de> <8a2c4581-0c85-8065-f37e-984755eb31ab@xenosoft.de> <424bb228-c9e5-6593-1ab7-5950d9b2bd4e@xenosoft.de> Message-ID: <1ecb7692-f3fb-a246-91f9-2db1b9496305@xenosoft.de> Date: Sun, 9 Dec 2018 19:26:57 +0100 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: de-DE Sender: linux-arch-owner@vger.kernel.org List-ID: To: Christoph Hellwig Cc: 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: <20181209182657.e1d1ktbgrUZ7O-NarPFFhO3B7FocvZ7r7XM_ItaLkwc@z> Next step: c1bfcad4b0cf38ce5b00f7ad880d3a13484c123a (dma-mapping, powerpc: simplify the arch dma_set_mask override) Result: No problems with the PASEMI onboard ethernet and with booting the X5000 (P5020 board). -- Christian On 09 December 2018 at 3:20PM, Christian Zigotzky wrote: > Next step: 602307b034734ce77a05da4b99333a2eaf6b6482 (powerpc/fsl_pci: > simplify fsl_pci_dma_set_mask) > > git checkout 602307b034734ce77a05da4b99333a2eaf6b6482 > > The PASEMI onboard ethernet works and the X5000 boots. > > -- Christian > > > On 08 December 2018 at 2:47PM, Christian Zigotzky wrote: >> Next step: e15cd8173ef85e9cc3e2a9c7cc2982f5c1355615 (powerpc/dma: fix >> an off-by-one in dma_capable) >> >> git checkout e15cd8173ef85e9cc3e2a9c7cc2982f5c1355615 >> >> The PASEMI onboard ethernet also works with this commit and the X5000 >> boots without any problems. >> >> -- Christian >> >> >> On 08 December 2018 at 11:29AM, Christian Zigotzky wrote: >>> Next step: 7ebc44c535f6bd726d553756d38b137acc718443 (powerpc/dma: >>> remove max_direct_dma_addr) >>> >>> git checkout 7ebc44c535f6bd726d553756d38b137acc718443 >>> >>> OK, the PASEMI onboard ethernet works and the P5020 board boots. >>> >>> -- Christian >>> >>> >>> On 07 December 2018 at 7:33PM, Christian Zigotzky wrote: >>>> Next step: 13c1fdec5682b6e13257277fa16aa31f342d167d (powerpc/dma: >>>> move pci_dma_dev_setup_swiotlb to fsl_pci.c) >>>> >>>> git checkout 13c1fdec5682b6e13257277fa16aa31f342d167d >>>> >>>> Result: The PASEMI onboard ethernet works and the P5020 board boots. >>>> >>>> — Christian >>> >>> >>> >> >> > >