diff options
Diffstat (limited to 'doc/guides/sample_app_ug/l2_forward_real_virtual.rst')
| -rw-r--r-- | doc/guides/sample_app_ug/l2_forward_real_virtual.rst | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/doc/guides/sample_app_ug/l2_forward_real_virtual.rst b/doc/guides/sample_app_ug/l2_forward_real_virtual.rst index f02be05c..b459d4ef 100644 --- a/doc/guides/sample_app_ug/l2_forward_real_virtual.rst +++ b/doc/guides/sample_app_ug/l2_forward_real_virtual.rst @@ -197,11 +197,6 @@ in the *DPDK Programmer's Guide* - Rel 1.4 EAR and the *DPDK API Reference*. if (rte_pci_probe() < 0) rte_exit(EXIT_FAILURE, "Cannot probe PCI\n"); - nb_ports = rte_eth_dev_count(); - - if (nb_ports == 0) - rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n"); - /* reset l2fwd_dst_ports */ for (portid = 0; portid < RTE_MAX_ETHPORTS; portid++) @@ -213,7 +208,7 @@ in the *DPDK Programmer's Guide* - Rel 1.4 EAR and the *DPDK API Reference*. * Each logical core is assigned a dedicated TX queue on each port. */ - for (portid = 0; portid < nb_ports; portid++) { + RTE_ETH_FOREACH_DEV(portid) { /* skip ports that are not enabled */ if ((l2fwd_enabled_port_mask & (1 << portid)) == 0) |