On Sat, Feb 16, 2013 at 4:00 PM, Arnd Bergmann wrote:
> On Saturday 16 February 2013, Andy Shevchenko wrote:
>> On Fri, Feb 15, 2013 at 8:21 PM, Arnd Bergmann wrote:
>> > + if (WARN_ON(fargs.req >= 16 || fargs.src >= 2 || fargs.dst >= 2))
>> > + return NULL;
>>
>> 16 here is
On Saturday 16 February 2013, Andy Shevchenko wrote:
> On Fri, Feb 15, 2013 at 8:21 PM, Arnd Bergmann wrote:
>
> > @@ -168,7 +169,13 @@ static void dwc_initialize(struct dw_dma_chan *dwc)
> > if (dwc->initialized == true)
> > return;
> >
> > - if (dws) {
> > + i
On Saturday 16 February 2013, Russell King - ARM Linux wrote:
> On Sat, Feb 16, 2013 at 10:07:39AM +, Arnd Bergmann wrote:
> > On Saturday 16 February 2013, Viresh Kumar wrote:
> > > On 15 February 2013 23:51, Arnd Bergmann wrote:
> > > > +static bool dw_dma_generic_filter(struct dma_chan *cha
On Fri, Feb 15, 2013 at 8:21 PM, Arnd Bergmann wrote:
> The original device tree binding for this driver, from Viresh Kumar
> unfortunately conflicted with the generic DMA binding, and did not allow
> to completely seperate slave device configuration from the controller.
>
> This is an attempt to
On Sat, Feb 16, 2013 at 10:07:39AM +, Arnd Bergmann wrote:
> On Saturday 16 February 2013, Viresh Kumar wrote:
> > On 15 February 2013 23:51, Arnd Bergmann wrote:
> > > +static bool dw_dma_generic_filter(struct dma_chan *chan, void *param)
> > > {
> >
> > > + dws->cfg_hi = 0xff
On Saturday 16 February 2013, Viresh Kumar wrote:
> On 15 February 2013 23:51, Arnd Bergmann wrote:
> > diff --git a/Documentation/devicetree/bindings/dma/snps-dma.txt
> > b/Documentation/devicetree/bindings/dma/snps-dma.txt
> > +- #dma-cells: must be <3>
>
> > +DMA clients connected to the Desi
On 15 February 2013 23:51, Arnd Bergmann wrote:
> diff --git a/Documentation/devicetree/bindings/dma/snps-dma.txt
> b/Documentation/devicetree/bindings/dma/snps-dma.txt
> +- #dma-cells: must be <3>
> +DMA clients connected to the Designware DMA controller must use the format
> +described in the
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