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| author | Jakov Petrina <jakov.petrina@sartura.hr> | 2020-04-24 14:38:58 +0200 |
|---|---|---|
| committer | Luka Perkov <luka.perkov@sartura.hr> | 2020-05-09 14:34:23 +0200 |
| commit | b1cfbff0a7d386a7b3d3aa19b9971e0ea6d1db65 (patch) | |
| tree | 5b3d3f1b2ec84778e9651a129a04813f9b8e70a9 /target/linux/ramips | |
| parent | 02656caa7b3c6da24a1c253b8d28887ab5c1bed1 (diff) | |
| download | upstream-b1cfbff0a7d386a7b3d3aa19b9971e0ea6d1db65.tar.gz upstream-b1cfbff0a7d386a7b3d3aa19b9971e0ea6d1db65.tar.bz2 upstream-b1cfbff0a7d386a7b3d3aa19b9971e0ea6d1db65.zip | |
mvebu: uDPU: switch default kernel and U-Boot PHY mode
Certain SFP modules (most notably Nokia GPON ones) first check
connectivity on 1000base-x, and switch to 2500base-x afterwards. This
is considered a quirk so the phylink switches the interface to
2500base-x as well.
However, after power-cycling the uDPU device, network interface/SFP module
will not work correctly until the module is re-seated. This patch
resolves this issue by forcing the interface to be brought up in
2500base-x mode by default.
Signed-off-by: Jakov Petrina <jakov.petrina@sartura.hr>
Signed-off-by: Vladimir Vid <vladimir.vid@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Diffstat (limited to 'target/linux/ramips')
0 files changed, 0 insertions, 0 deletions