diff options
| author | Anderson Luiz Alves <alacn1@gmail.com> | 2018-11-30 21:58:36 -0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-12-03 16:04:21 -0800 |
| commit | a74515604a7b171f2702bdcbd1e231225fb456d0 (patch) | |
| tree | 364e51fdfa740269316e33a0ff9c858195473323 | |
| parent | 59f997b088d26a774958cb7b17b0763cd82de7ec (diff) | |
mv88e6060: disable hardware level MAC learning
Disable hardware level MAC learning because it breaks station roaming.
When enabled it drops all frames that arrive from a MAC address
that is on a different port at learning table.
Signed-off-by: Anderson Luiz Alves <alacn1@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/dsa/mv88e6060.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/net/dsa/mv88e6060.c b/drivers/net/dsa/mv88e6060.c index 65f10fec25b3..0b3e51f248c2 100644 --- a/drivers/net/dsa/mv88e6060.c +++ b/drivers/net/dsa/mv88e6060.c @@ -116,8 +116,7 @@ static int mv88e6060_switch_reset(struct dsa_switch *ds) /* Reset the switch. */ REG_WRITE(REG_GLOBAL, GLOBAL_ATU_CONTROL, GLOBAL_ATU_CONTROL_SWRESET | - GLOBAL_ATU_CONTROL_ATUSIZE_1024 | - GLOBAL_ATU_CONTROL_ATE_AGE_5MIN); + GLOBAL_ATU_CONTROL_LEARNDIS); /* Wait up to one second for reset to complete. */ timeout = jiffies + 1 * HZ; @@ -142,13 +141,10 @@ static int mv88e6060_setup_global(struct dsa_switch *ds) */ REG_WRITE(REG_GLOBAL, GLOBAL_CONTROL, GLOBAL_CONTROL_MAX_FRAME_1536); - /* Enable automatic address learning, set the address - * database size to 1024 entries, and set the default aging - * time to 5 minutes. + /* Disable automatic address learning. */ REG_WRITE(REG_GLOBAL, GLOBAL_ATU_CONTROL, - GLOBAL_ATU_CONTROL_ATUSIZE_1024 | - GLOBAL_ATU_CONTROL_ATE_AGE_5MIN); + GLOBAL_ATU_CONTROL_LEARNDIS); return 0; } |