Re: use generic DMA mapping code in powerpc V4

[Christian Zigotzky]

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.

-- Christian


On 01 February 2019 at 5:54PM, Christian Zigotzky wrote:
> Hi Christoph,
>
> I will try it at the weekend.
>
> Thanks,
> Christian
>
> Sent from my iPhone
>
> > On 1. Feb 2019, at 09:04, Christoph Hellwig <hch@xxxxxx> wrote:
> >
> > > On Thu, Jan 31, 2019 at 01:48:26PM +0100, Christian Zigotzky wrote:
> > > Hi Christoph,
> > >
> > > I compiled kernels for the X5000 and X1000 from your branch 'powerpc-dma.6'
> > > today.
> > >
> > > Gitweb:
> > > http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/powerpc-dma.6
> > >
> > > git clone git://git.infradead.org/users/hch/misc.git -b powerpc-dma.6 a
> > >
> > > The X1000 and X5000 boot but unfortunately the P.A. Semi Ethernet doesn't
> > > work.
> > Oh.  Can you try with just the next one and then two patches applied
> > over the working setup?  That is first:
> >
> > http://git.infradead.org/users/hch/misc.git/commitdiff/b50f42f0fe12965ead395c76bcb6a14f00cdf65b
> >
> > then also with:
> >
> > http://git.infradead.org/users/hch/misc.git/commitdiff/21fe52470a483afbb1726741118abef8602dde4d