I won't have access to the relevant HW and docs much longer.
Signed-off-by: NJulian Wiedmann <jwi@linux.ibm.com>
Link: https://lore.kernel.org/r/20211209153546.1152921-1-jwi@linux.ibm.comSigned-off-by: NJakub Kicinski <kuba@kernel.org>