On Tuesday 01 April 2014 06:36 PM, Peter Ujfalusi wrote: > Use the EVENTQ_1 for default and leave the EVENTQ_0 to be used by high > priority channels, like audio. > > Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx> Acked-by: Sekhar Nori <nsekhar@xxxxxx> > --- > arch/arm/common/edma.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c > index 86a8b263278f..19520e2519d9 100644 > --- a/arch/arm/common/edma.c > +++ b/arch/arm/common/edma.c > @@ -1546,7 +1546,8 @@ static int edma_of_parse_dt(struct device *dev, > > pdata->queue_priority_mapping = queue_priority_map; > > - pdata->default_queue = 0; > + /* select queue 1 as default */ It will be nice to expand the comment with explanation of why this is being chosen as default (lower priority queue by default for typical bulk data transfer). Thanks, Sekhar -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
