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net: davinci_emac: reject unsupported coalescing params

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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 2020-03-16 13:47:09 -07:00 committed by David S. Miller
parent 3b6e1a4edf
commit 1a9d729c45
1 changed files with 1 additions and 0 deletions
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drivers/net/ethernet/ti/davinci_emac.c
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@ -481,6 +481,7 @@ static int emac_set_coalesce(struct net_device *ndev,
* Ethtool support for EMAC adapter
*/
static const struct ethtool_ops ethtool_ops = {
.supported_coalesce_params = ETHTOOL_COALESCE_RX_USECS,
.get_drvinfo = emac_get_drvinfo,
.get_link = ethtool_op_get_link,
.get_coalesce = emac_get_coalesce,