diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c index 17a31531b26e..5a3b8836847d 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c @@ -2361,6 +2361,11 @@ static int adap_init0(struct adapter *adapter) } /* Check for various parameter sanity issues */ + if (adapter->params.vfres.pmask == 0) { + dev_err(adapter->pdev_dev, "no port access configured\n" + "usable!\n"); + return -EINVAL; + } if (adapter->params.vfres.nvi == 0) { dev_err(adapter->pdev_dev, "no virtual interfaces configured/" "usable!\n"); |