From 4ae90f90e4909e3014e2dc6a0627964617a7b824 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ar=C4=B1n=C3=A7=20=C3=9CNAL?= Date: Sat, 17 Jun 2023 09:26:45 +0300 Subject: [PATCH] net: dsa: mt7530: fix trapping frames on non-MT7621 SoC MT7530 switch MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit All MT7530 switch IP variants share the MT7530_MFC register, but the current driver only writes it for the switch variant that is integrated in the MT7621 SoC. Modify the code to include all MT7530 derivatives. Fixes: b8f126a8d543 ("net-next: dsa: add dsa support for Mediatek MT7530 switch") Suggested-by: Vladimir Oltean Signed-off-by: Arınç ÜNAL Reviewed-by: Vladimir Oltean Reviewed-by: Russell King (Oracle) Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller --- 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 f850315..8c9acf1 100644 --- a/drivers/net/dsa/mt7530.c +++ b/drivers/net/dsa/mt7530.c @@ -1007,7 +1007,7 @@ mt753x_cpu_port_enable(struct dsa_switch *ds, int port) UNU_FFP(BIT(port))); /* Set CPU port number */ - if (priv->id == ID_MT7621) + if (priv->id == ID_MT7530 || priv->id == ID_MT7621) mt7530_rmw(priv, MT7530_MFC, CPU_MASK, CPU_EN | CPU_PORT(port)); /* Add the CPU port to the CPU port bitmap for MT7531 and the switch on -- 2.7.4