[PING][PATCH v3] pci: Work around PCIe link training failures

3 Jan 2022


      On Sat, 20 Nov 2021, Maciej W. Rozycki wrote:
...
Attempt to handle cases with a downstream port of a PCIe switch where
link training never completes and the link continues switching between 
speeds indefinitely with the data link layer never reaching the active 
state.
Ping for: 
https://lists.denx.de/pipermail/u-boot/2021-November/467852.html.
Maciej