diff options
Diffstat (limited to 'net/dsa/mv88e6123_61_65.c')
| -rw-r--r-- | net/dsa/mv88e6123_61_65.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/net/dsa/mv88e6123_61_65.c b/net/dsa/mv88e6123_61_65.c index 147818cc706e..555b164082fc 100644 --- a/net/dsa/mv88e6123_61_65.c +++ b/net/dsa/mv88e6123_61_65.c @@ -192,15 +192,19 @@ static int mv88e6123_61_65_setup_port(struct dsa_switch *ds, int p) /* * Port Control: disable Drop-on-Unlock, disable Drop-on-Lock, - * configure the EDSA tagging mode if this is the CPU port, - * disable Header mode, enable IGMP/MLD snooping, disable VLAN - * tunneling, determine priority by looking at 802.1p and IP - * priority fields (IP prio has precedence), and set STP state - * to Forwarding. Finally, if this is the CPU port, additionally - * enable forwarding of unknown unicast and multicast addresses. + * configure the requested (DSA/EDSA) tagging mode if this is + * the CPU port, disable Header mode, enable IGMP/MLD snooping, + * disable VLAN tunneling, determine priority by looking at + * 802.1p and IP priority fields (IP prio has precedence), and + * set STP state to Forwarding. Finally, if this is the CPU + * port, additionally enable forwarding of unknown unicast and + * multicast addresses. */ REG_WRITE(addr, 0x04, - (p == ds->cpu_port) ? 0x373f : 0x0433); + (p == ds->cpu_port) ? + (ds->tag_protocol == htons(ETH_P_DSA)) ? + 0x053f : 0x373f : + 0x0433); /* * Port Control 1: disable trunking. Also, if this is the |