From 6bf563d50af2de34024bde0de1733d4028f9400c Mon Sep 17 00:00:00 2001 From: Nelson Chang Date: Mon, 26 Sep 2016 14:33:49 +0800 Subject: [PATCH] net: ethernet: mediatek: add to stop PDMA while stopping the frame engine Stop PDMA while the frame engine is going to stop. Signed-off-by: Nelson Chang Signed-off-by: David S. Miller --- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index 4cc50c0..62de68d 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -1784,6 +1784,7 @@ static int mtk_stop(struct net_device *dev) napi_disable(ð->rx_napi); mtk_stop_dma(eth, MTK_QDMA_GLO_CFG); + mtk_stop_dma(eth, MTK_PDMA_GLO_CFG); mtk_dma_free(eth); -- 2.7.4