On Tue, Sep 06, 2016 at 12:52:03PM +0100, Jon Hunter wrote:
> > + /* TODO: ADMA should support up to 8 chunks or periods */
> > + desc->num_periods = 1;
> > + desc->buf_len = buf_len;
> > + desc->period_len = buf_len;
> What would be the benefit of using 8 periods here? My understanding
On Tue, Sep 06, 2016 at 12:52:03PM +0100, Jon Hunter wrote:
> > + /* TODO: ADMA should support up to 8 chunks or periods */
> > + desc->num_periods = 1;
> > + desc->buf_len = buf_len;
> > + desc->period_len = buf_len;
> What would be the benefit of using 8 periods here? My understanding
On 03/09/16 01:32, Nicolin Chen wrote:
> ADMA supports non-flow controlled Memory-to-Memory direction
> transactions. So this patch just adds an initial support for
> that. It passed a simple dmatest:
> echo dma1chan0 > /sys/module/dmatest/parameters/channel
> echo 1024 >
On 03/09/16 01:32, Nicolin Chen wrote:
> ADMA supports non-flow controlled Memory-to-Memory direction
> transactions. So this patch just adds an initial support for
> that. It passed a simple dmatest:
> echo dma1chan0 > /sys/module/dmatest/parameters/channel
> echo 1024 >
ADMA supports non-flow controlled Memory-to-Memory direction
transactions. So this patch just adds an initial support for
that. It passed a simple dmatest:
echo dma1chan0 > /sys/module/dmatest/parameters/channel
echo 1024 > /sys/module/dmatest/parameters/iterations
echo 0 >
ADMA supports non-flow controlled Memory-to-Memory direction
transactions. So this patch just adds an initial support for
that. It passed a simple dmatest:
echo dma1chan0 > /sys/module/dmatest/parameters/channel
echo 1024 > /sys/module/dmatest/parameters/iterations
echo 0 >
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