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Commit 91cd94bf authored by Alexander Duyck's avatar Alexander Duyck Committed by Jeff Kirsher
Browse files

ixgbe: add basic support for setting and getting nfc controls 



This change adds basic support for the obtaining of RSS ring counts.

Signed-off-by: default avatarAlexander Duyck <alexander.h.duyck@intel.com>
Tested-by: default avatarRoss Brattain <ross.b.brattain@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent c04f6ca8

drivers/net/ixgbe/ixgbe_ethtool.c

+19 −0
Original line number Original line Diff line number Diff line
@@ -2336,6 +2336,24 @@ static int ixgbe_set_flags(struct net_device *netdev, u32 data) 
	return 0;

	return 0;

}

}





static int ixgbe_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd,

			   void *rule_locs)

{

	struct ixgbe_adapter *adapter = netdev_priv(dev);

	int ret = -EOPNOTSUPP;



	switch (cmd->cmd) {

	case ETHTOOL_GRXRINGS:

		cmd->data = adapter->num_rx_queues;

		ret = 0;

		break;

	default:

		break;

	}



	return ret;

}



static const struct ethtool_ops ixgbe_ethtool_ops = {

static const struct ethtool_ops ixgbe_ethtool_ops = {

	.get_settings           = ixgbe_get_settings,

	.get_settings           = ixgbe_get_settings,

	.set_settings           = ixgbe_set_settings,

	.set_settings           = ixgbe_set_settings,
@@ -2371,6 +2389,7 @@ static const struct ethtool_ops ixgbe_ethtool_ops = { 
	.set_coalesce           = ixgbe_set_coalesce,

	.set_coalesce           = ixgbe_set_coalesce,

	.get_flags              = ethtool_op_get_flags,

	.get_flags              = ethtool_op_get_flags,

	.set_flags              = ixgbe_set_flags,

	.set_flags              = ixgbe_set_flags,

	.get_rxnfc		= ixgbe_get_rxnfc,

};

};





void ixgbe_set_ethtool_ops(struct net_device *netdev)

void ixgbe_set_ethtool_ops(struct net_device *netdev)