Hi,
Is there anyone noticed that the kernel dsa driver for 88e6171r and 88e6161 switch chip was broken from kernel 5.10 and above?
The issue is that it can't transmit data from mvebu device (eg: via scp), it just hangs like this:
But the data can transmit from other device to mvebu or kirkwood device:
And I've tested on my armada 370 device (with 88e6171r switch chip), and kernel 5.10 5.11 5.12 with openwrt and debain, all the same.
Another kirkwood device (with 88e6161 switch), tested on openwrt 5.10 kernel, got the same issue.
I also posted this issue to the openwrt forum:
https://forum.openwrt.org/t/5-10-kernel-dsa-driver-issues-on-armada-370-devices/91432
Is there anyone noticed that the kernel dsa driver for 88e6171r and 88e6161 switch chip was broken from kernel 5.10 and above?
The issue is that it can't transmit data from mvebu device (eg: via scp), it just hangs like this:
root@debian:~# scp /tmp/rescue.img Wacke@192.168.1.2:/tmp/ Password: rescue.img 5% 1920KB 1.9MB/s 00:16 ETA
But the data can transmit from other device to mvebu or kirkwood device:
Wacke@HOME-Server:/srv/tftpboot> scp openwrt-ddnasv3-Generic-ubi-sysupgrade.img root@192.168.1.200:/tmp root@192.168.1.200's password: openwrt-ddnasv3-Generic-ubi-sysupgrade.img
And I've tested on my armada 370 device (with 88e6171r switch chip), and kernel 5.10 5.11 5.12 with openwrt and debain, all the same.
Another kirkwood device (with 88e6161 switch), tested on openwrt 5.10 kernel, got the same issue.
I also posted this issue to the openwrt forum:
https://forum.openwrt.org/t/5-10-kernel-dsa-driver-issues-on-armada-370-devices/91432