Merge branch 'ethtool-set_channels-add-a-few-more-checks'

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Jakub Kicinski says:

====================
ethtool: set_channels: add a few more checks

There seems to be a few more things we can check in the core before
we call drivers' ethtool_ops->set_channels. Adding the checks to
the core simplifies the drivers. This set only includes changes
to the NFP driver as an example.

There is a small risk in the first patch that someone actually
purposefully accepts a strange configuration without RX or TX
channels, but I couldn't find such a driver in the tree.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

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David S. Miller 2020-05-16 13:56:30 -07:00

parent a0c1d0eafd 75c36dbb1c

commit 1ab9b5eabb

3 changed files with 30 additions and 4 deletions

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3

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

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20

net/ethtool/channels.c

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11

net/ethtool/ioctl.c

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