linux-kernel - Re: [PATCH 3/4] arm64: dts: rockchip: Add HINLINK H68K

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20250901070008.68662-1-amadeus@jmu.edu.cn>
Date: Mon,  1 Sep 2025 15:00:08 +0800
From: Chukun Pan <amadeus@....edu.cn>
To: xunil@...omasoft.com
Cc: amadeus@....edu.cn,
	conor+dt@...nel.org,
	devicetree@...r.kernel.org,
	heiko@...ech.de,
	krzk+dt@...nel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	linux-rockchip@...ts.infradead.org
Subject: Re: [PATCH 3/4] arm64: dts: rockchip: Add HINLINK H68K

Hi,

> Please change phy-mode here to "rgmii". This change will yield an
> ethernet speed throughput change of a factor of 100+. 

> Same as above: Please change phy-mode here to "rgmii". This change
> will yield an ethernet speed throughput change of a factor of 100+. 

This doesn't make sense. When I first submitted it to coolsnowwolf/lede
in 2022, I used "rgmii-id" as the phy-mode, and it worked:
https://github.com/coolsnowwolf/lede/blob/master/target/linux/rockchip/files/arch/arm64/boot/dts/rockchip/rk3568-opc-h68k.dts#L24

Are you experiencing issues with both eth0 and eth1 or just one of them?
Are you using the generic-rk3568 target for U-Boot?

I can't reproduce your problem in my test.

eth0/gmac1 (as lan):
root@...nWrt:~# iperf3 -c 192.168.1.100
Connecting to host 192.168.1.100, port 5201
[ ID] Interval           Transfer     Bitrate         Retr
[  5]   0.00-10.00  sec  1.10 GBytes   942 Mbits/sec   29            sender
[  5]   0.00-10.04  sec  1.10 GBytes   936 Mbits/sec                  receiver

root@...nWrt:~# iperf3 -c 192.168.1.100 -R
Connecting to host 192.168.1.100, port 5201
Reverse mode, remote host 192.168.1.100 is sending
[ ID] Interval           Transfer     Bitrate         Retr
[  5]   0.00-10.04  sec  1.10 GBytes   939 Mbits/sec    1            sender
[  5]   0.00-10.00  sec  1.10 GBytes   941 Mbits/sec                  receiver

eth1/gmac0 (as wan):
root@...nWrt:~# iperf3 -c 192.168.0.2 -P 4
Connecting to host 192.168.0.2, port 5201
[ ID] Interval           Transfer     Bitrate         Retr
[SUM]   0.00-10.00  sec  1.10 GBytes   945 Mbits/sec  1191             sender
[SUM]   0.00-10.05  sec  1.09 GBytes   935 Mbits/sec                  receiver

root@...nWrt:~# iperf3 -c 192.168.0.2 -R
Connecting to host 192.168.0.2, port 5201
Reverse mode, remote host 192.168.0.2 is sending
[ ID] Interval           Transfer     Bitrate         Retr
[  5]   0.00-10.06  sec  1.10 GBytes   939 Mbits/sec    6            sender
[  5]   0.00-10.00  sec  1.10 GBytes   941 Mbits/sec                  receiver

--
2.25.1