On Wed, Aug 26, 2026 at 09:28:20PM -0300, JR Lanteigne wrote: > The ETHTOOL_GSET ioctl can report the speed as -1 (SPEED_UNKNOWN) > while the link is down or autonegotiating. The value passes the > nonzero check and is latched until the next update, up to 2^minpoll > seconds after the link is back up, corrupting the RX timestamp > correction of packets received in that interval (-752 us instead of > +7.5 us for a 94-octet frame at 100 Mb/s). > > Ignore non-positive speeds to keep the last known speed.
Looks good to me. Thanks. I'm planning to release 4.9 today and this will be included. -- Miroslav Lichvar -- To unsubscribe email [email protected] with "unsubscribe" in the subject. For help email [email protected] with "help" in the subject. Trouble? Email [email protected].
