Hi, This is a minor update to the patch series posted here: <https://lore.kernel.org/r/alpine.DEB.2.21.2408091017050.61955@xxxxxxxxxxxxxxxxx> which includes a change to 2/4 suggested by Ilpo to wait on LT rather than DLLLA with the recovery call to `pcie_retrain_link' in the failure path, so as to avoid an excessive delay where we expect training to fail anyway. This patch series addresses issues observed by Ilpo as reported here: <https://lore.kernel.org/r/aa2d1c4e-9961-d54a-00c7-ddf8e858a9b0@xxxxxxxxxxxxxxx/>, one with excessive delays happening when `pcie_failed_link_retrain' is called, but link retraining has not been actually attempted, and another one with an API misuse caused by a merge mistake. It also addresses an issue observed by Matthew as discussed here: <https://lore.kernel.org/r/20240806000659.30859-1-mattc@xxxxxxxxxxxxxxx/> and here: <https://lore.kernel.org/r/20240722193407.23255-1-mattc@xxxxxxxxxxxxxxx/>. where a stale LBMS bit state causes `pcie_failed_link_retrain', in the absence of a downstream device, to leave the link stuck at the 2.5GT/s speed rate, which then negatively impacts devices plugged in in the future. See individual change descriptions for further details. Original submission at: <https://lore.kernel.org/r/alpine.DEB.2.21.2402092125070.2376@xxxxxxxxxxxxxxxxx/>. Maciej
