banana-pi-r64 eth wan speed

[Daniel Golle]

On Fri, Nov 19, 2021 at 12:47:41PM +0100, Janusz Dziedzic wrote:
> Hello,
> 
> I see that my board negotiate only 100mbps on wan iface.
> First think cable or switch issue - but using same cable and
> same ext switch port I get 1000 when using lanX iface.
> 
> Do you see the same - or my board have some issue with WAN?

At least on my board WAN is working fine with full 1Gbit/s speed:

root at bpi-r64:~# ethtool wan
Settings for wan:
    Supported ports: [ TP MII ]
    Supported link modes:   10baseT/Half 10baseT/Full 
                            100baseT/Half 100baseT/Full 
                            1000baseT/Full 
    Supported pause frame use: Symmetric Receive-only
    Supports auto-negotiation: Yes
    Supported FEC modes: Not reported
    Advertised link modes:  10baseT/Half 10baseT/Full 
                            100baseT/Half 100baseT/Full 
                            1000baseT/Full 
    Advertised pause frame use: Symmetric Receive-only
    Advertised auto-negotiation: Yes
    Advertised FEC modes: Not reported
    Link partner advertised link modes:  10baseT/Half 10baseT/Full 
                                         100baseT/Half 100baseT/Full 
                                         1000baseT/Full 
    Link partner advertised pause frame use: Symmetric Receive-only
    Link partner advertised auto-negotiation: Yes
    Link partner advertised FEC modes: Not reported
    Speed: 1000Mb/s
    Duplex: Full
    Port: MII
    PHYAD: 0
    Transceiver: external
    Auto-negotiation: on
    Supports Wake-on: d
    Wake-on: d
    Link detected: yes


> Fresh master used.
> 
> root at OpenWrt:~# ethtool wan
> Settings for wan:
> Supported ports: [ TP MII ]
> Supported link modes:   10baseT/Half 10baseT/Full
>                         100baseT/Half 100baseT/Full
>                         1000baseT/Full
> Supported pause frame use: Symmetric Receive-only
> Supports auto-negotiation: Yes
> Supported FEC modes: Not reported
> Advertised link modes:  10baseT/Half 10baseT/Full
>                         100baseT/Half 100baseT/Full
>                         1000baseT/Full
> Advertised pause frame use: Symmetric Receive-only
> Advertised auto-negotiation: Yes
> Advertised FEC modes: Not reported
> Link partner advertised link modes:  10baseT/Half 10baseT/Full
>                                      100baseT/Half 100baseT/Full
> Link partner advertised pause frame use: No
> Link partner advertised auto-negotiation: Yes
> Link partner advertised FEC modes: Not reported
> Speed: 100Mb/s
> Duplex: Full
> Port: MII
> PHYAD: 0
> Transceiver: external
> Auto-negotiation: on
> Supports Wake-on: d
> Wake-on: d
> Link detected: yes
> 
> root at OpenWrt:~# ethtool lan1
> Settings for lan1:
> Supported ports: [ TP MII ]
> Supported link modes:   10baseT/Half 10baseT/Full
>                         100baseT/Half 100baseT/Full
>                         1000baseT/Full
> Supported pause frame use: Symmetric Receive-only
> Supports auto-negotiation: Yes
> Supported FEC modes: Not reported
> Advertised link modes:  10baseT/Half 10baseT/Full
>                         100baseT/Half 100baseT/Full
>                         1000baseT/Full
> Advertised pause frame use: Symmetric Receive-only
> Advertised auto-negotiation: Yes
> Advertised FEC modes: Not reported
> Link partner advertised link modes:  10baseT/Half 10baseT/Full
>                                      100baseT/Half 100baseT/Full
>                                      1000baseT/Full
> Link partner advertised pause frame use: No
> Link partner advertised auto-negotiation: Yes
> Link partner advertised FEC modes: Not reported
> Speed: 1000Mb/s
> Duplex: Full
> Port: MII
> PHYAD: 1
> Transceiver: external
> Auto-negotiation: on
> Supports Wake-on: d
> Wake-on: d
> Link detected: yes
> 
> 
> BR
> Janusz
> 
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