3 commits

Author	SHA1	Message	Date
Felix Fietkau	6006227cb7	ipq806x: do not allocate coherent memory in dma engine hotpath ... The available amount of coherent DMA memory is very limited. On Linux 4.4 this issue was worked around by increasing the pool size. It turns out that using coherent memory here is completely unnecessary. This change reworks the driver code to use kzalloc+dma_map_single instead. Signed-off-by: Felix Fietkau <nbd@nbd.name>	2017-03-13 13:40:56 +01:00
John Crispin	1adf51702e	ipq806x: clean up patches, port missing patches from 4.4 ... Signed-off-by: John Crispin <john@phrozen.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>	2017-03-13 13:40:55 +01:00
John Crispin	bb255f7429	ipq806x: add v4.9 support ... Signed-off-by: John Crispin <john@phrozen.org>	2017-02-16 20:25:32 +01:00