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net: iavf: reject unsupported coalescing params 

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

This driver did not previously reject unsupported parameters.

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 15:32:57 -07:00 committed by David S. Miller
parent 5f85d407ed
commit cf5d0f1c24
1 changed files with 4 additions and 0 deletions
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4
drivers/net/ethernet/intel/iavf/iavf_ethtool.c
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@ -996,6 +996,10 @@ static int iavf_set_rxfh(struct net_device *netdev, const u32 *indir,
}
static const struct ethtool_ops iavf_ethtool_ops = {
.supported_coalesce_params = ETHTOOL_COALESCE_USECS |
ETHTOOL_COALESCE_MAX_FRAMES |
ETHTOOL_COALESCE_MAX_FRAMES_IRQ |
ETHTOOL_COALESCE_USE_ADAPTIVE,
.get_drvinfo = iavf_get_drvinfo,
.get_link = ethtool_op_get_link,
.get_ringparam = iavf_get_ringparam,