nfp: add ethtool flow steering callbacks

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This is the first part to implement flow steering. The communication
between ethtool and driver is done. User can use following commands
to display and set flows:

ethtool -n <netdev>
ethtool -N <netdev> flow-type ...

Signed-off-by: Yinjun Zhang <yinjun.zhang@corigine.com>
Signed-off-by: Louis Peens <louis.peens@corigine.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20231117071114.10667-2-louis.peens@corigine.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

...

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Yinjun Zhang 2023-11-17 09:11:13 +02:00 • committed by Jakub Kicinski

parent 21612f52e4

commit 9eb03bb1c0

4 changed files with 430 additions and 0 deletions

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36

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

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24

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

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1

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

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369

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

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