diff options
| author | Nelson Chang <nelson.chang@mediatek.com> | 2016-08-26 01:09:43 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-08-26 21:06:58 -0700 |
| commit | 9c08435e0d033ff00e3bd02a38494d63bc8296a0 (patch) | |
| tree | 4c36fbe96467b56792b17181828696d7d202dacf /drivers | |
| parent | bacfd110e059565206e62490357232326cab5049 (diff) | |
| download | linux-9c08435e0d033ff00e3bd02a38494d63bc8296a0.tar.bz2 | |
net: ethernet: mediatek: modify GDM to send packets to the PDMA for RX
Because we change to use the PDMA as the Ethernet RX DMA engine,
the patch modifies to set GDM to send packets to PDMA for RX.
Acked-by: John Crispin <john@phrozen.org>
Signed-off-by: Nelson Chang <nelson.chang@mediatek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mediatek/mtk_eth_soc.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index cbeb79340407..0fd9fc8d2a79 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -1473,9 +1473,8 @@ static int __init mtk_hw_init(struct mtk_eth *eth) for (i = 0; i < 2; i++) { u32 val = mtk_r32(eth, MTK_GDMA_FWD_CFG(i)); - /* setup the forward port to send frame to QDMA */ + /* setup the forward port to send frame to PDMA */ val &= ~0xffff; - val |= 0x5555; /* Enable RX checksum */ val |= MTK_GDMA_ICS_EN | MTK_GDMA_TCS_EN | MTK_GDMA_UCS_EN; |