[PATCH net] net: dsa: mv88e6xxx: check for address type in port_db_load_purge
From: DENG Qingfang <dqfext@gmail.com>
Date: 2021-07-20 09:25:12
Also in:
lkml
Subsystem:
marvell 88e6xxx ethernet switch fabric driver, networking drivers, networking [dsa], the rest · Maintainers:
Andrew Lunn, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Vladimir Oltean, Linus Torvalds
The same state value of an ATU entry can mean different states,
depending on the entry's address type.
Check for its address type instead of state, to determine if its
portvec should be overridden.
Fixes: f72f2fb8fb6b ("net: dsa: mv88e6xxx: override existent unicast portvec in port_fdb_add")
Signed-off-by: DENG Qingfang <dqfext@gmail.com>
---
drivers/net/dsa/mv88e6xxx/chip.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index beb41572d04e..dd4d7fa0da8e 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c@@ -1741,7 +1741,7 @@ static int mv88e6xxx_port_db_load_purge(struct mv88e6xxx_chip *chip, int port, if (!entry.portvec) entry.state = 0; } else { - if (state == MV88E6XXX_G1_ATU_DATA_STATE_UC_STATIC) + if (is_unicast_ether_addr(addr)) entry.portvec = BIT(port); else entry.portvec |= BIT(port);
--
2.25.1