git.openwrt.org Git - openwrt/openwrt.git/blob

   1 From c00df1018791185ea398f78af415a2a0aaa0c79c Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
   3 Date: Sat, 14 Jun 2025 09:59:59 +0200
   4 Subject: [PATCH] net: dsa: b53: fix b53_imp_vlan_setup for BCM5325
   5 MIME-Version: 1.0
   6 Content-Type: text/plain; charset=UTF-8
   7 Content-Transfer-Encoding: 8bit
   8
   9 CPU port should be B53_CPU_PORT instead of B53_CPU_PORT_25 for
  10 B53_PVLAN_PORT_MASK register.
  11
  12 Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
  13 Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
  14 Link: https://patch.msgid.link/20250614080000.1884236-14-noltari@gmail.com
  15 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
  16 ---
  17  drivers/net/dsa/b53/b53_common.c | 4 ++++
  18  1 file changed, 4 insertions(+)
  19
  20 --- a/drivers/net/dsa/b53/b53_common.c
  21 +++ b/drivers/net/dsa/b53/b53_common.c
  22 @@ -543,6 +543,10 @@ void b53_imp_vlan_setup(struct dsa_switc
  23         unsigned int i;
  24         u16 pvlan;
  25
  26 +       /* BCM5325 CPU port is at 8 */
  27 +       if ((is5325(dev) || is5365(dev)) && cpu_port == B53_CPU_PORT_25)
  28 +               cpu_port = B53_CPU_PORT;
  29 +
  30         /* Enable the IMP port to be in the same VLAN as the other ports
  31          * on a per-port basis such that we only have Port i and IMP in
  32          * the same VLAN.