sw_write_reg(SWITCH_REG_MAC_WT1, t);
t = (mac[0] << MAC_WT0_MAC0_SHIFT) | (mac[1] << MAC_WT0_MAC1_SHIFT) |
sw_write_reg(SWITCH_REG_MAC_WT1, t);
t = (mac[0] << MAC_WT0_MAC0_SHIFT) | (mac[1] << MAC_WT0_MAC1_SHIFT) |
sw_write_reg(SWITCH_REG_MAC_WT1, t);
t = (mac[0] << MAC_WT0_MAC0_SHIFT) | (mac[1] << MAC_WT0_MAC1_SHIFT) |
sw_write_reg(SWITCH_REG_MAC_WT1, t);
t = (mac[0] << MAC_WT0_MAC0_SHIFT) | (mac[1] << MAC_WT0_MAC1_SHIFT) |