On Tuesday 12 October 2021 10:48:49 Jonas Dreßler wrote: > 1) Revert the cards firmware in linux-firmware back to the second-latest > version. That firmware didn't report a fixed LTR value and also doesn't > have any other obvious issues I know of compared to the latest one. FYI, there are new bugs with new firmware versions for 8997 sent by NXP to linux-firmware repository... and questions what to do with it. Seems that NXP again do not respond to any questions after new version was merged into linux-firmware repo. https://lore.kernel.org/linux-firmware/edeb34bc-7c85-7f1d-79e4-e3e21df86334@xxxxxxx/ So firmware revert also for other ex-Marvell / NXP chips is not something which could not happen.