linux-kernel - Re: use generic DMA mapping code in powerpc V4

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Message-ID: <c86d76b4-b199-557e-bc64-4235729c1e72@xenosoft.de>
Date:   Sun, 9 Dec 2018 15:20:06 +0100
From:   Christian Zigotzky <chzigotzky@...osoft.de>
To:     Christoph Hellwig <hch@....de>
Cc:     linux-arch@...r.kernel.org,
        Darren Stevens <darren@...vens-zone.net>,
        linux-kernel@...r.kernel.org, Julian Margetson <runaway@...dw.ms>,
        linux-mm@...ck.org, iommu@...ts.linux-foundation.org,
        Paul Mackerras <paulus@...ba.org>,
        Olof Johansson <olof@...om.net>, linuxppc-dev@...ts.ozlabs.org
Subject: Re: use generic DMA mapping code in powerpc V4

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
>>
>>
>>
>
>