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[v2,net-next,01/10] net: dsa: sja1105: enable the TTEthernet engine on SJA1110

Message ID 20210610232629.1948053-2-olteanv@gmail.com (mailing list archive)
State Superseded
Delegated to: Netdev Maintainers
Headers show
Series DSA tagging driver for NXP SJA1110 | expand

Checks

Context Check Description
netdev/apply fail Patch does not apply to net-next
netdev/tree_selection success Clearly marked for net-next

Commit Message

Vladimir Oltean June 10, 2021, 11:26 p.m. UTC 
From: Vladimir Oltean <vladimir.oltean@nxp.com>

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 <vladimir.oltean@nxp.com>
---
v1->v2: none

 drivers/net/dsa/sja1105/sja1105_main.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/dsa/sja1105/sja1105_main.c b/drivers/net/dsa/sja1105/sja1105_main.c
index 9881ef134666..86563e6fd85f 100644
--- a/drivers/net/dsa/sja1105/sja1105_main.c
+++ b/drivers/net/dsa/sja1105/sja1105_main.c
@@ -675,6 +675,8 @@  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;