diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c index 5bacf5210aed..1b7f3dbae289 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c @@ -726,6 +726,11 @@ static int qlcnic_set_channels(struct net_device *dev, struct qlcnic_adapter *adapter = netdev_priv(dev); int err; + if (!(adapter->flags & QLCNIC_MSIX_ENABLED)) { + netdev_err(dev, "No RSS/TSS support in non MSI-X mode\n"); + return -EINVAL; + } + if (channel->other_count || channel->combined_count) return -EINVAL; @@ -734,7 +739,7 @@ static int qlcnic_set_channels(struct net_device *dev, if (err) return err; - if (channel->rx_count) { + if (adapter->drv_sds_rings != channel->rx_count) { err = qlcnic_validate_rings(adapter, channel->rx_count, QLCNIC_RX_QUEUE); if (err) { @@ -745,7 +750,7 @@ static int qlcnic_set_channels(struct net_device *dev, adapter->drv_rss_rings = channel->rx_count; } - if (channel->tx_count) { + if (adapter->drv_tx_rings != channel->tx_count) { err = qlcnic_validate_rings(adapter, channel->tx_count, QLCNIC_TX_QUEUE); if (err) { |