Marc Gonzalez writes:
> On 14/11/2017 13:37, Måns Rullgård wrote:
>
>> Marc Gonzalez writes:
>>
>>> According to our HW dev, there is no provision for software to safely
>>> disable RX DMA in the AU-NB8800 hardware block (ethernet DMA). Thus,
>>> it is the responsibility of the SoC designer to p
On 14/11/2017 13:37, Måns Rullgård wrote:
> Marc Gonzalez writes:
>
>> According to our HW dev, there is no provision for software to safely
>> disable RX DMA in the AU-NB8800 hardware block (ethernet DMA). Thus,
>> it is the responsibility of the SoC designer to provide such a feature.
>>
>> The
Marc Gonzalez writes:
> According to our HW dev, there is no provision for software to safely
> disable RX DMA in the AU-NB8800 hardware block (ethernet DMA). Thus,
> it is the responsibility of the SoC designer to provide such a feature.
>
> The nb8800_dma_stop() implementation is a clever hack
According to our HW dev, there is no provision for software to safely
disable RX DMA in the AU-NB8800 hardware block (ethernet DMA). Thus,
it is the responsibility of the SoC designer to provide such a feature.
The nb8800_dma_stop() implementation is a clever hack that works most
of the times, but
