On Mon, Aug 05, 2024 at 05:20:10PM +0800, 412574090@xxxxxxx wrote: > From: weiyufeng <weiyufeng@xxxxxxxxxx> > > Add a kernel command-line option 'speed2_5g' to limit pci bridge > and subsystem devices speed to 2.5GT/s. As a debug method, this > provide for developer to temporarily slow down PCIe devices for > verification. I am opposed to this patch benig merged. There's no harm to keep it for your own testing.