Vladimir Oltean says:
====================
ENETC BD ring cleanup
The highlights of this patch set are:
- Installing a BPF program and changing PTP RX timestamping settings are
currently implemented through a port reconfiguration procedure which
triggers an AN restart on the PHY, and these procedures are not
generally guaranteed to leave the port in a sane state. Patches 9/12
and 11/12 address that.
- Attempting to put the port down (or trying to reconfigure it) has the
driver oppose some resistance if it's bombarded with RX traffic
(it won't go down). Patch 12/12 addresses that.
The other 9 patches are just cleanup in the BD ring setup/teardown code,
which gradually led to bringing the driver in a position where resolving
those 2 issues was possible.
====================
Link: https://lore.kernel.org/r/20230117230234.2950873-1-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>