From 29305260d29ec4ed9a657af818f2744a6ee09913 Mon Sep 17 00:00:00 2001 From: Vladimir Oltean Date: Fri, 11 Jun 2021 22:01:22 +0300 Subject: [PATCH] net: dsa: sja1105: enable the TTEthernet engine on SJA1110 As opposed to SJA1105 where there are parts with TTEthernet and parts without, in SJA1110 all parts support it, but it must be enabled in the static config. So enable it unconditionally. We use it for the tc-taprio and tc-gate offload. Signed-off-by: Vladimir Oltean Signed-off-by: David S. Miller --- drivers/net/dsa/sja1105/sja1105_main.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/dsa/sja1105/sja1105_main.c b/drivers/net/dsa/sja1105/sja1105_main.c index 3b031864ad741..de132a7a4a7a4 100644 --- a/drivers/net/dsa/sja1105/sja1105_main.c +++ b/drivers/net/dsa/sja1105/sja1105_main.c @@ -673,6 +673,8 @@ static int sja1105_init_general_params(struct sja1105_private *priv) */ .tpid = ETH_P_SJA1105, .tpid2 = ETH_P_SJA1105, + /* Enable the TTEthernet engine on SJA1110 */ + .tte_en = true, }; struct dsa_switch *ds = priv->ds; struct sja1105_table *table;