5.15-stable review patch. If anyone has any objections, please let me know.
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From: Álvaro Fernández Rojas noltari@gmail.com
[ Upstream commit c00df1018791185ea398f78af415a2a0aaa0c79c ]
CPU port should be B53_CPU_PORT instead of B53_CPU_PORT_25 for B53_PVLAN_PORT_MASK register.
Reviewed-by: Florian Fainelli florian.fainelli@broadcom.com Signed-off-by: Álvaro Fernández Rojas noltari@gmail.com Link: https://patch.msgid.link/20250614080000.1884236-14-noltari@gmail.com Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/dsa/b53/b53_common.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c index 3bd0d1632b65..091ca9ca49aa 100644 --- a/drivers/net/dsa/b53/b53_common.c +++ b/drivers/net/dsa/b53/b53_common.c @@ -507,6 +507,10 @@ void b53_imp_vlan_setup(struct dsa_switch *ds, int cpu_port) unsigned int i; u16 pvlan;
+ /* BCM5325 CPU port is at 8 */ + if ((is5325(dev) || is5365(dev)) && cpu_port == B53_CPU_PORT_25) + cpu_port = B53_CPU_PORT; + /* Enable the IMP port to be in the same VLAN as the other ports * on a per-port basis such that we only have Port i and IMP in * the same VLAN.