The 6131 switch models have a Core Tag Type register. Their setup code
is setting it to 0x8100, which is the reset default.
Drop this specific part which is correctly configured on reset anyway.
Signed-off-by: Vivien Didelot <vivien.dide...@savoirfairelinux.com>
---
drivers/net/dsa/mv88e6131.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/net/dsa/mv88e6131.c b/drivers/net/dsa/mv88e6131.c
index d05fc79..1c3b245 100644
--- a/drivers/net/dsa/mv88e6131.c
+++ b/drivers/net/dsa/mv88e6131.c
@@ -65,11 +65,6 @@ static int mv88e6131_setup_global(struct dsa_switch *ds)
int ret;
u32 reg;
- /* Set the VLAN ethertype to 0x8100. */
- ret = mv88e6xxx_reg_write(ps, REG_GLOBAL, GLOBAL_CORE_TAG_TYPE, 0x8100);
- if (ret)
- return ret;
-
/* Disable ARP mirroring, and configure the upstream port as
* the port to which ingress and egress monitor frames are to
* be sent.
--
2.8.2
