diff options
Diffstat (limited to 'drivers/net/ethernet/emulex')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_main.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index 10f2313..fe702c1 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -978,18 +978,22 @@ static int be_set_vf_tx_rate(struct net_device *netdev, if (!sriov_enabled(adapter)) return -EPERM; - if (vf >= adapter->num_vfs || rate < 0) + if (vf >= adapter->num_vfs) return -EINVAL; - if (rate > 10000) - rate = 10000; + if (rate < 100 || rate > 10000) { + dev_err(&adapter->pdev->dev, + "tx rate must be between 100 and 10000 Mbps\n"); + return -EINVAL; + } - adapter->vf_cfg[vf].tx_rate = rate; status = be_cmd_set_qos(adapter, rate / 10, vf + 1); if (status) - dev_info(&adapter->pdev->dev, + dev_err(&adapter->pdev->dev, "tx rate %d on VF %d failed\n", rate, vf); + else + adapter->vf_cfg[vf].tx_rate = rate; return status; } |