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authorNelson Chang <nelson.chang@mediatek.com>2016-09-26 14:33:49 +0800
committerDavid S. Miller <davem@davemloft.net>2016-09-27 09:41:31 -0400
commit6bf563d50af2de34024bde0de1733d4028f9400c (patch)
tree7d851d74e2d636199f5c668620f2536ccb5fab02 /drivers/net/ethernet/mediatek
parent3783c09eabb78151bcef539ffb16d603b82024f5 (diff)
downloadlinux-6bf563d50af2de34024bde0de1733d4028f9400c.tar.bz2
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 <nelson.chang@mediatek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mediatek')
-rw-r--r--drivers/net/ethernet/mediatek/mtk_eth_soc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index 4cc50c03c12b..62de68dac036 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(&eth->rx_napi);
mtk_stop_dma(eth, MTK_QDMA_GLO_CFG);
+ mtk_stop_dma(eth, MTK_PDMA_GLO_CFG);
mtk_dma_free(eth);