[PATCH net-next 4/4] ibmvnic: Implement .get_channels
flat view
STALE3360d
From: John Allen <hidden>
Date: 2017-08-02 21:47:23
Subsystem:
ibm power sriov virtual nic device driver, linux for powerpc (32-bit and 64-bit), networking drivers, the rest · Maintainers:
Haren Myneni, Rick Lindsley, Madhavan Srinivasan, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Implement .get_channels (ethtool -l) functionality Signed-off-by: John Allen <redacted> ---
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index 1cc5db94e40f..130aee7b5c32 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c@@ -1741,6 +1741,21 @@ static void ibmvnic_get_ringparam(struct net_device *netdev, ring->rx_jumbo_pending = 0; } +static void ibmvnic_get_channels(struct net_device *netdev, + struct ethtool_channels *channels) +{ + struct ibmvnic_adapter *adapter = netdev_priv(netdev); + + channels->max_rx = adapter->max_rx_queues; + channels->max_tx = adapter->max_tx_queues; + channels->max_other = 0; + channels->max_combined = 0; + channels->rx_count = adapter->req_rx_queues; + channels->tx_count = adapter->req_tx_queues; + channels->other_count = 0; + channels->combined_count = 0; +} + static void ibmvnic_get_strings(struct net_device *dev, u32 stringset, u8 *data) { struct ibmvnic_adapter *adapter = netdev_priv(dev);
@@ -1837,6 +1852,7 @@ static const struct ethtool_ops ibmvnic_ethtool_ops = { .set_msglevel = ibmvnic_set_msglevel, .get_link = ibmvnic_get_link, .get_ringparam = ibmvnic_get_ringparam, + .get_channels = ibmvnic_get_channels, .get_strings = ibmvnic_get_strings, .get_sset_count = ibmvnic_get_sset_count, .get_ethtool_stats = ibmvnic_get_ethtool_stats,