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| author | David S. Miller <davem@davemloft.net> | 2019-04-11 11:10:34 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-04-11 11:10:34 -0700 |
| commit | 9a4dda81f1d377ff98e82f019e07a6f2a1db34f3 (patch) | |
| tree | 607673dfc7cbfa106a6ae87456502a475c9beee8 /net | |
| parent | 796fff0c12b238f57868938577abc495b5b8c3aa (diff) | |
| parent | 1f227d16083b2e280b7dde4ca78883d75593f2fd (diff) | |
Merge branch 'thunderx-xdp-mtu'
Matteo Croce says:
====================
Fix thunderx MTU with XDP
The thunderx driver can't use XDP with all MTU values.
This patches sets the right MTU values, and add a check to avoid setting
a wrong value which will not function.
v3: Fix a copy-paste from two functions, tested on proper hardware:
2: enP2p1s0v0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000
link/ether 1c:1b:0d:0d:52:a4 brd ff:ff:ff:ff:ff:ff
[ 787.019730] nicvf 0002:01:00.1 enP2p1s0v0: Jumbo frames not yet supported with XDP, current MTU 1800.
RTNETLINK answers: Operation not supported
[ 800.574568] nicvf 0002:01:00.1 enP2p1s0v0: Link is Up 10000 Mbps Full duplex
[ 807.248321] nicvf 0002:01:00.1 enP2p1s0v0: Jumbo frames not yet supported with XDP, current MTU 1500.
RTNETLINK answers: Invalid argument
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions