The generic dma-direct implementation is now functionally equivalent to
the x86 nommu dma_map implementation, so switch over to using it. That
includes switching from using x86_dma_supported in various iommu drivers
to use dma_direct_supported instead, which provides the same
functionality.
On Thu, 15 Mar 2018, Christoph Hellwig wrote:
> On Thu, Mar 15, 2018 at 01:53:52PM +0100, Thomas Gleixner wrote:
> > > > > The generic dma-direct implementation is now functionally equivalent
> > > > > to
> > > > > the x86 nommu dma_map implementation, so switch over to using it.
> > > >
> > > >
On Thu, Mar 15, 2018 at 01:53:52PM +0100, Thomas Gleixner wrote:
> > > > The generic dma-direct implementation is now functionally equivalent to
> > > > the x86 nommu dma_map implementation, so switch over to using it.
> > >
> > > Can you please convert the various drivers first and then remove
On Thu, 15 Mar 2018, Christoph Hellwig wrote:
> On Thu, Mar 15, 2018 at 09:56:13AM +0100, Thomas Gleixner wrote:
> > On Wed, 14 Mar 2018, Christoph Hellwig wrote:
> >
> > > The generic dma-direct implementation is now functionally equivalent to
> > > the x86 nommu dma_map implementation, so
On Thu, Mar 15, 2018 at 09:56:13AM +0100, Thomas Gleixner wrote:
> On Wed, 14 Mar 2018, Christoph Hellwig wrote:
>
> > The generic dma-direct implementation is now functionally equivalent to
> > the x86 nommu dma_map implementation, so switch over to using it.
>
> Can you please convert the
On Wed, 14 Mar 2018, Christoph Hellwig wrote:
> The generic dma-direct implementation is now functionally equivalent to
> the x86 nommu dma_map implementation, so switch over to using it.
Can you please convert the various drivers first and then remove the
unused code?
> Note that the various
The generic dma-direct implementation is now functionally equivalent to
the x86 nommu dma_map implementation, so switch over to using it.
Note that the various iommu drivers are switched from x86_dma_supported
to dma_direct_supported to provide identical functionality, although the
checks looks