[PATCH v7 0/7] pci: Work around ASMedia ASM2824 PCIe link training failures

From: Maciej W. Rozycki
Date: Tue Apr 04 2023 - 17:55:59 EST


Hi,

This is v7 of the change to work around a PCIe link training phenomenon
where a pair of devices both capable of operating at a link speed above
2.5GT/s seems unable to negotiate the link speed and continues training
indefinitely with the Link Training bit switching on and off repeatedly
and the data link layer never reaching the active state.

This version has been trivially rebased on top of 6.3-rc5 and verified at
run time.

Previous iteration:
<https://lore.kernel.org/r/alpine.DEB.2.21.2302022022230.45310@xxxxxxxxxxxxxxxxx/>.

Maciej