[net-next 28/40] ixgbe: add basic support for setting and getting nfc controls
From: Jeff Kirsher <hidden>
Date: 2011-06-07 12:33:29
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Alexander Duyck <redacted> This change adds basic support for the obtaining of RSS ring counts. Signed-off-by: Alexander Duyck <redacted> Tested-by: Ross Brattain <redacted> Signed-off-by: Jeff Kirsher <redacted> --- drivers/net/ixgbe/ixgbe_ethtool.c | 19 +++++++++++++++++++ 1 files changed, 19 insertions(+), 0 deletions(-)
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index 0a9cd2b..477cbd3 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c@@ -2335,6 +2335,24 @@ static int ixgbe_set_flags(struct net_device *netdev, u32 data) 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 = { .get_settings = ixgbe_get_settings, .set_settings = ixgbe_set_settings,
@@ -2370,6 +2388,7 @@ static const struct ethtool_ops ixgbe_ethtool_ops = { .set_coalesce = ixgbe_set_coalesce, .get_flags = ethtool_op_get_flags, .set_flags = ixgbe_set_flags, + .get_rxnfc = ixgbe_get_rxnfc, }; void ixgbe_set_ethtool_ops(struct net_device *netdev)
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1.7.5.2