ar71xx: ag71xx: add missing register writes

[openwrt/openwrt.git] / target / linux / ar71xx / files / drivers / net / ethernet / atheros / ag71xx / ag71xx_main.c

diff --git a/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c b/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c
index f0d8d46a18a11e2877f4c18e39034928c9509773..e97317bd20ff435b1699753aac76fd5a74e4a0d0 100644 (file)
--- a/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c
+++ b/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c
@@ -1274,6 +1274,9 @@ static int ag71xx_change_mtu(struct net_device *dev, int new_mtu)
                return -EBUSY;
 
        dev->mtu = new_mtu;
+       ag71xx_wr(ag, AG71XX_REG_MAC_MFL,
+                 ag71xx_max_frame_len(dev->mtu));
+
        return 0;
 }
 
@@ -1413,6 +1416,8 @@ static int ag71xx_probe(struct platform_device *pdev)
 
        ag71xx_dump_regs(ag);
 
+       ag71xx_wr(ag, AG71XX_REG_MAC_CFG1, 0);
+
        ag71xx_hw_init(ag);
 
        ag71xx_dump_regs(ag);