On Thu, 2019-10-03 at 20:53 -0500, Rob Herring wrote:
> > > > But I think that with this series, given the fact that we now treat the
> > > > lack
> > > > of
> > > > dma-ranges as a 1:1 mapping instead of an error, we could rewrite the
> > > > function
> > > > like this:
> > >
> > > Now, I'm recon
On Tue, Oct 1, 2019 at 10:43 AM Nicolas Saenz Julienne
wrote:
>
> On Mon, 2019-09-30 at 16:24 -0500, Rob Herring wrote:
> > On Mon, Sep 30, 2019 at 8:32 AM Nicolas Saenz Julienne
> > wrote:
> > > On Mon, 2019-09-30 at 05:57 -0700, Christoph Hellwig wrote:
> > > > On Thu, Sep 26, 2019 at 07:24:49P
On Mon, 2019-09-30 at 16:24 -0500, Rob Herring wrote:
> On Mon, Sep 30, 2019 at 8:32 AM Nicolas Saenz Julienne
> wrote:
> > On Mon, 2019-09-30 at 05:57 -0700, Christoph Hellwig wrote:
> > > On Thu, Sep 26, 2019 at 07:24:49PM -0500, Rob Herring wrote:
> > > > -int of_dma_configure(struct device *de
On Mon, Sep 30, 2019 at 8:32 AM Nicolas Saenz Julienne
wrote:
>
> On Mon, 2019-09-30 at 05:57 -0700, Christoph Hellwig wrote:
> > On Thu, Sep 26, 2019 at 07:24:49PM -0500, Rob Herring wrote:
> > > -int of_dma_configure(struct device *dev, struct device_node *np, bool
> > > force_dma)
> > > +int of
On Mon, 2019-09-30 at 05:57 -0700, Christoph Hellwig wrote:
> On Thu, Sep 26, 2019 at 07:24:49PM -0500, Rob Herring wrote:
> > -int of_dma_configure(struct device *dev, struct device_node *np, bool
> > force_dma)
> > +int of_dma_configure(struct device *dev, struct device_node *parent, bool
> > for
On Thu, Sep 26, 2019 at 07:24:49PM -0500, Rob Herring wrote:
> -int of_dma_configure(struct device *dev, struct device_node *np, bool
> force_dma)
> +int of_dma_configure(struct device *dev, struct device_node *parent, bool
> force_dma)
This creates a > 80 char line.
> {
> u64 dma_addr,
From: Robin Murphy
For various DMA masters not directly represented in DT, we pass the OF
node of their parent or bridge device as the master_np argument to
of_dma_configure(), such that they can inherit the appropriate DMA
configuration from whatever is described there. This creates an
ambiguity
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