Thread (12 messages) 12 messages, 6 authors, 2026-03-02

Re: [PATCH net] net: dsa: b53: prevent standalone from trying to forward to other ports

From: Rafał Miłecki <zajec5@gmail.com>
Date: 2026-02-27 13:32:48
Also in: lkml

pt., 27 lut 2026 o 13:23 Rafał Miłecki [off-list ref] napisał(a):
czw., 26 lut 2026 o 22:26 Florian Fainelli
[off-list ref] napisał(a):
quoted
Could you try to program GMNGCFG (page 0x02, offset 0) bits 7:6 to have
the value 0b11 which is dual IMP port (IMPO is port 8 and IMP1 is port
5) and see if that helps?
On my Luxul XWR-3150 (it uses gmac0 and port 5) the value of
B53_MGMT_PAGE (0x02) / B53_GLOBAL_CONFIG (0x00) is 0xc2. Nothing to
set there I suppose?
I tried other possible values:
0x02
0x82
0x42

None affected my switch / wan / lan ports.

-- 
Rafał
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