On Wednesday 13 May 2015 10:15:35 Maxime Ripard wrote:
> > Alternatively, you could leave the XOR_DESCRIPTOR_SWAP flag disabled
> > and just swap the descriptors manually like a lot of other drivers
> > do. You have to swap the mmio accesses anywya.
>
> That won't be easily doable however.
>
> No
On Tue, May 12, 2015 at 06:05:39PM +0200, Thomas Petazzoni wrote:
> Andrew,
>
> On Tue, 12 May 2015 17:58:24 +0200, Andrew Lunn wrote:
>
> > A quick grep for marvell,orion, marvell,kirkwood and marvell,dove
> > suggests it should have the - if we want to be consistent with older
> > Marvell devic
Hi Arnd,
On Tue, May 12, 2015 at 05:49:08PM +0200, Arnd Bergmann wrote:
> On Tuesday 12 May 2015 17:37:37 Maxime Ripard wrote:
> > From: Lior Amsalem
> >
> > The Marvell Armada 38x SoC introduce new features to the XOR engine,
> > especially the fact that the engine mode (MEMCPY/XOR/PQ/etc) can
On Tue, May 12, 2015 at 05:49:36PM +0200, Thomas Petazzoni wrote:
> Maxime,
>
> On Tue, 12 May 2015 17:37:37 +0200, Maxime Ripard wrote:
>
> > Required properties:
> > -- compatible: Should be "marvell,orion-xor"
> > +- compatible: Should be "marvell,orion-xor" or "marvell,a38x-xor"
>
> I belie
Andrew,
On Tue, 12 May 2015 17:58:24 +0200, Andrew Lunn wrote:
> A quick grep for marvell,orion, marvell,kirkwood and marvell,dove
> suggests it should have the - if we want to be consistent with older
> Marvell devices. As you said, starting with marvell,armanda it gets
> pretty inconsistent :-(
On Tuesday 12 May 2015 17:54:31 Thomas Petazzoni wrote:
> Dear Arnd Bergmann,
>
> On Tue, 12 May 2015 17:49:08 +0200, Arnd Bergmann wrote:
>
> > Using
> >
> > if (IS_ENABLED(__BIG_ENDIAN))
> >
> > here would make it more readable by avoiding the #if. Alternatively,
> > you could leave th
Dear Arnd Bergmann,
On Tue, 12 May 2015 17:49:08 +0200, Arnd Bergmann wrote:
> Using
>
> if (IS_ENABLED(__BIG_ENDIAN))
>
> here would make it more readable by avoiding the #if. Alternatively,
> you could leave the XOR_DESCRIPTOR_SWAP flag disabled and just swap
> the descriptors manually
On Tuesday 12 May 2015 17:37:37 Maxime Ripard wrote:
> From: Lior Amsalem
>
> The Marvell Armada 38x SoC introduce new features to the XOR engine,
> especially the fact that the engine mode (MEMCPY/XOR/PQ/etc) can be part of
> the descriptor and not set through the controller registers.
>
> This
Maxime,
On Tue, 12 May 2015 17:37:37 +0200, Maxime Ripard wrote:
> Required properties:
> -- compatible: Should be "marvell,orion-xor"
> +- compatible: Should be "marvell,orion-xor" or "marvell,a38x-xor"
I believe the new compatible string should be armada-380-xor or
armada380-xor. Wildcards in
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