Hi Russell, this series applies on your net-queue branch.
It adds a new DSA switch operation which is used to determine a DSA switch port's supported PHY interface modes to fill in phylink's config supported_interfaces member to make SFP modules work under DSA ports. This operation is then implemented for mv88e6xxx. I was thinking whether this method should be renamed to something like serdes_supported_interfaces or what, so that it is clear that we are not interested in RGMII and other non-SERDES modes... BTW: You once complained that you don't like that this needs again to add a new op to DSA switch and for mv88e6xxx driver to add a new op for the each chip... So maybe phylink_validate code can be refactored to do this? My opinion is that it is cleaner if we just add another op, but I am open to other opinions. Marek Marek Behún (2): net: dsa: fill phylink's config supported_interfaces member net: dsa: mv88e6xxx: implement .phylink_get_interfaces operation drivers/net/dsa/mv88e6xxx/chip.c | 57 ++++++++++++++++++++++++++++++++ drivers/net/dsa/mv88e6xxx/chip.h | 2 ++ include/net/dsa.h | 2 ++ net/dsa/slave.c | 4 +++ 4 files changed, 65 insertions(+) base-commit: a32e90737c1c92653767d3c95c63c16b9b72c6c2 prerequisite-patch-id: 74af250a98f8d7d48da6b7655000995dd9d9310b prerequisite-patch-id: 1ab9d0fedae2be621a821aac01ebf680627279d3 prerequisite-patch-id: 24af4837bacf2f8c9afcedd497a7d61c7cb7cdf1 -- 2.26.2
