nfp: modify app MTU setting callbacks

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Rename the 'change_mtu' app callback to 'check_mtu'. This is called
whenever an MTU change is requested on a netdev. It can reject the
change but is not responsible for implementing it.

Introduce a new 'repr_change_mtu' app callback that is hit when the MTU
of a repr is to be changed. This is responsible for performing the MTU
change and verifying it.

Signed-off-by: John Hurley <john.hurley@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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John Hurley 2018-03-28 18:50:06 -07:00 • committed by David S. Miller

parent 44465c47a4

commit 167cebeffa

4 changed files with 33 additions and 11 deletions

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4

drivers/net/ethernet/netronome/nfp/bpf/main.c

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25

drivers/net/ethernet/netronome/nfp/nfp_app.h

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2

drivers/net/ethernet/netronome/nfp/nfp_net_common.c

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13

drivers/net/ethernet/netronome/nfp/nfp_net_repr.c

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