[PATCH v3 0/3] net: dsa: mv88e6xxx: serdes link without phy

From: Chris Packham
Date: Mon Oct 19 2020 - 23:46:16 EST


This small series gets my hardware into a working state. The key points are to
make sure we don't force the link and that we ask the MAC for the link status.
I also have updated my dts to say `phy-mode = "1000base-x";` and `managed =
"in-band-status";`

I've included patch #3 in this series but I don't have anything to test it on.
It's just a guess based on the datasheets. I'd suggest applying patch 1 & 2
and leaving 3 for the mailing list archives.

Chris Packham (3):
net: dsa: mv88e6xxx: Don't force link when using in-band-status
net: dsa: mv88e6xxx: Support serdes ports on MV88E6097/6095/6185
net: dsa: mv88e6xxx: Support serdes ports on MV88E6123/6131

drivers/net/dsa/mv88e6xxx/chip.c | 26 ++++++-
drivers/net/dsa/mv88e6xxx/serdes.c | 106 +++++++++++++++++++++++++++++
drivers/net/dsa/mv88e6xxx/serdes.h | 9 +++
3 files changed, 139 insertions(+), 2 deletions(-)

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2.28.0