[PATCH] dma: mv_xor_v2: new driver

Hello,

On Mon, 15 Feb 2016 09:59:27 +0000, Marc Zyngier wrote:

Seems like something is selecting GENERIC_MSI_IRQ_DOMAIN on a system
that doesn't implement the required bits.

It may be that we need to implement something like
HAS_GENERIC_MSI_IRQ_DOMAIN, and make GENERIC_MSI_IRQ_DOMAIN conditional
on that. Or just whitelist the architectures that do implement this.

Any chance you could have a closer look?

I'll have a look. However, in the mean time, I will probably make this
new driver depend on ARM64 so that it does not depend on other patches
touching the MSI mechanism.

Thanks,

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com