net: igb: let core reject the unsupported coalescing parameters

Browse source

Set ethtool_ops->supported_coalesce_params to let
the core reject unsupported coalescing parameters.

This driver was rejecting almost all unsupported
parameters already, it was only missing a check
for tx_max_coalesced_frames_irq.

As a side effect of these changes the error code for
unsupported params changes from ENOTSUPP to EOPNOTSUPP.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Jakub Kicinski 2020-03-11 15:32:58 -07:00 • committed by David S. Miller

parent cf5d0f1c24

commit a289108c2a

1 changed files with 1 additions and 21 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

22

drivers/net/ethernet/intel/igb/igb_ethtool.c

View file