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| author |   Alexander Duyck <alexander.h.duyck@intel.com> | 2011-05-11 07:18:41 +0000 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-06-23 22:44:34 -0700 |
| commit | 91cd94bfe4f00fccf692e32dfa86a9fad0d61280 (patch) | |
| tree | 5f68976fcd7ec5388d4905c930a02e1e2fb42e83 /drivers/net/ixgbe | |
| parent | ixgbe: update perfect filter framework to support retaining filters (diff) | |
| download | linux-dev-91cd94bfe4f00fccf692e32dfa86a9fad0d61280.tar.xz linux-dev-91cd94bfe4f00fccf692e32dfa86a9fad0d61280.zip | |
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: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ixgbe')
| -rw-r--r-- | 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 a2d8ed506053..837324429f54 100644 --- a/drivers/net/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ixgbe/ixgbe_ethtool.c @@ -2336,6 +2336,24 @@ 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, @@ -2371,6 +2389,7 @@ 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) |