diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6060.c')
| -rw-r--r-- | drivers/net/dsa/mv88e6060.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/dsa/mv88e6060.c b/drivers/net/dsa/mv88e6060.c index 621cdc46ad81..d64be2b83d3c 100644 --- a/drivers/net/dsa/mv88e6060.c +++ b/drivers/net/dsa/mv88e6060.c @@ -214,8 +214,14 @@ static int mv88e6060_setup(struct dsa_switch *ds) static int mv88e6060_set_addr(struct dsa_switch *ds, u8 *addr) { - /* Use the same MAC Address as FD Pause frames for all ports */ - REG_WRITE(REG_GLOBAL, GLOBAL_MAC_01, (addr[0] << 9) | addr[1]); + u16 val = addr[0] << 8 | addr[1]; + + /* The multicast bit is always transmitted as a zero, so the switch uses + * bit 8 for "DiffAddr", where 0 means all ports transmit the same SA. + */ + val &= 0xfeff; + + REG_WRITE(REG_GLOBAL, GLOBAL_MAC_01, val); REG_WRITE(REG_GLOBAL, GLOBAL_MAC_23, (addr[2] << 8) | addr[3]); REG_WRITE(REG_GLOBAL, GLOBAL_MAC_45, (addr[4] << 8) | addr[5]); |