Commit 4b14cc31 authored Jun 11, 2019 by Ido Schimmel Committed by David S. Miller Jun 12, 2019

mlxsw: spectrum: Disallow prio-tagged packets when PVID is removed



When PVID is removed from a bridge port, the Linux bridge drops both
untagged and prio-tagged packets. Align mlxsw with this behavior.

Fixes: 148f472d ("mlxsw: reg: Add the Switch Port Acceptable Frame Types register")
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent e891ce1d

drivers/net/ethernet/mellanox/mlxsw/reg.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -997,7 +997,7 @@ static inline void mlxsw_reg_spaft_pack(char *payload, u8 local_port,
		MLXSW_REG_ZERO(spaft, payload);
		mlxsw_reg_spaft_local_port_set(payload, local_port);
		mlxsw_reg_spaft_allow_untagged_set(payload, allow_untagged);
		mlxsw_reg_spaft_allow_prio_tagged_set(payload, true);
		mlxsw_reg_spaft_allow_prio_tagged_set(payload, allow_untagged);
		mlxsw_reg_spaft_allow_tagged_set(payload, true);
		}

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