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adm5120: fix promiscuous mode handling (patch from #8581)

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26673 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2011-04-15 00:20:59 +00:00
parent e54866b2fb
commit 18020f432d
1 changed files with 3 additions and 3 deletions
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6
target/linux/adm5120/files/drivers/net/adm5120sw.c
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@ -962,10 +962,10 @@ static void adm5120_if_set_multicast_list(struct net_device *dev)
/* to the CPU, the Bridge Test Mode has to be activated. */ /* to the CPU, the Bridge Test Mode has to be activated. */
/* Check if there is any vlan in promisc mode. */ /* Check if there is any vlan in promisc mode. */
if (t & (SWITCH_PORTS_NOCPU << CPUP_CONF_DUNP_SHIFT)) if (~t & (SWITCH_PORTS_NOCPU << CPUP_CONF_DUNP_SHIFT))
t &= ~CPUP_CONF_BTM; /* Disable Bridge Testing Mode */
else
t |= CPUP_CONF_BTM; /* Enable Bridge Testing Mode */ t |= CPUP_CONF_BTM; /* Enable Bridge Testing Mode */
else
t &= ~CPUP_CONF_BTM; /* Disable Bridge Testing Mode */
sw_write_reg(SWITCH_REG_CPUP_CONF, t); sw_write_reg(SWITCH_REG_CPUP_CONF, t);