[PATCH net v3 3/7] net: dsa: mt7530: fix trapping frames on non-MT7621 SoC MT7530 switch

arinc9.unal at gmail.com arinc9.unal at gmail.com
Sun Jun 11 01:39:10 PDT 2023


From: Arınç ÜNAL <arinc.unal at arinc9.com>

The check for setting the CPU_PORT bits must include the non-MT7621 SoC
MT7530 switch variants to trap frames. Expand the check to include them.

Fixes: b8f126a8d543 ("net-next: dsa: add dsa support for Mediatek MT7530 switch")
Signed-off-by: Arınç ÜNAL <arinc.unal at arinc9.com>
---
 drivers/net/dsa/mt7530.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c
index da75f9b312bc..df2626f72367 100644
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -3073,7 +3073,7 @@ mt753x_master_state_change(struct dsa_switch *ds,
 	 * the numerically smallest CPU port which is affine to the DSA conduit
 	 * interface that is up.
 	 */
-	if (priv->id != ID_MT7621)
+	if (priv->id != ID_MT7530 && priv->id != ID_MT7621)
 		return;
 
 	if (operational)
-- 
2.39.2




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