From 0b6484dce5ace7f5e0cc3f54fd9b18252affcf42 Mon Sep 17 00:00:00 2001 From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> Date: Mon, 11 Feb 2013 18:59:05 +0000 Subject: ar71xx: allow unknown multicast frames to pass to the CPU on AR934x git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35564 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../files/drivers/net/ethernet/atheros/ag71xx/ag71xx_ar7240.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_ar7240.c b/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_ar7240.c index 49f077520..21140106c 100644 --- a/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_ar7240.c +++ b/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_ar7240.c @@ -209,6 +209,7 @@ #define AR934X_REG_OPER_MODE1_PHY4_MII_EN BIT(28) #define AR934X_REG_FLOOD_MASK 0x2c +#define AR934X_FLOOD_MASK_MC_DP(_p) BIT(16 + (_p)) #define AR934X_FLOOD_MASK_BC_DP(_p) BIT(25 + (_p)) #define AR934X_REG_QM_CTRL 0x3c @@ -580,9 +581,10 @@ static void ar7240sw_setup(struct ar7240sw *as) /* Enable ARP frame acknowledge */ ar7240sw_reg_set(mii, AR934X_REG_QM_CTRL, AR934X_QM_CTRL_ARP_EN); - /* Enable Broadcast frames transmitted to the CPU */ + /* Enable Broadcast/Multicast frames transmitted to the CPU */ ar7240sw_reg_set(mii, AR934X_REG_FLOOD_MASK, - AR934X_FLOOD_MASK_BC_DP(0)); + AR934X_FLOOD_MASK_BC_DP(0) | + AR934X_FLOOD_MASK_MC_DP(0)); /* Enable MIB counters */ ar7240sw_reg_set(mii, AR7240_REG_MIB_FUNCTION0, -- cgit v1.2.3