net: bna: 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>

diff --git a/drivers/net/ethernet/brocade/bna/bnad_ethtool.c b/drivers/net/ethernet/brocade/bna/bnad_ethtool.c
index 505e9c6..588c480 100644 (file)
--- a/drivers/net/ethernet/brocade/bna/bnad_ethtool.c
+++ b/drivers/net/ethernet/brocade/bna/bnad_ethtool.c
@@ -1115,6 +1115,9 @@ out:
 }
 
 static const struct ethtool_ops bnad_ethtool_ops = {
+       .supported_coalesce_params = ETHTOOL_COALESCE_USECS |
+                                    ETHTOOL_COALESCE_TX_MAX_FRAMES |
+                                    ETHTOOL_COALESCE_USE_ADAPTIVE_RX,
        .get_drvinfo = bnad_get_drvinfo,
        .get_wol = bnad_get_wol,
        .get_link = ethtool_op_get_link,