enic: let core reject the unsupported coalescing parameters
authorJakub Kicinski <kuba@kernel.org>
Thu, 5 Mar 2020 05:15:33 +0000 (21:15 -0800)
committerDavid S. Miller <davem@davemloft.net>
Thu, 5 Mar 2020 20:12:34 +0000 (12:12 -0800)
commitc885bff6c23efa3379ed500ec71f1dc5e38bb408
tree8962aeb24306ce3b417985e49ad4846d5d97c80d
parent4a1ce0107e092d7701a8c186c1b4957e7c46d93a
enic: let core reject the unsupported coalescing parameters

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

This driver correctly rejects all unsupported parameters.
The error code changes from EINVAL to EOPNOTSUPP.

v3: adjust commit message for new error code and member name

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/cisco/enic/enic_ethtool.c