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) {
> > +
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
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 =
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
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 a...@arndb.de wrote:
+static bool dw_dma_generic_filter(struct dma_chan *chan, void *param)
{
+ dws-cfg_hi =
On Fri, Feb 15, 2013 at 8:21 PM, Arnd Bergmann a...@arndb.de 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
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 a...@arndb.de wrote:
+static bool dw_dma_generic_filter(struct dma_chan
On Saturday 16 February 2013, Andy Shevchenko wrote:
On Fri, Feb 15, 2013 at 8:21 PM, Arnd Bergmann a...@arndb.de wrote:
@@ -168,7 +169,13 @@ static void dwc_initialize(struct dw_dma_chan *dwc)
if (dwc-initialized == true)
return;
- if (dws) {
+ if
On Sat, Feb 16, 2013 at 4:00 PM, Arnd Bergmann a...@arndb.de wrote:
On Saturday 16 February 2013, Andy Shevchenko wrote:
On Fri, Feb 15, 2013 at 8:21 PM, Arnd Bergmann a...@arndb.de wrote:
+ if (WARN_ON(fargs.req = 16 || fargs.src = 2 || fargs.dst = 2))
+ return NULL;
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
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 replace it with an implementation of the generic
binding, but
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 replace it with an implementation of the generic
binding, but
On 15 February 2013 23:51, Arnd Bergmann a...@arndb.de 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
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