diff options
Diffstat (limited to 'vnet/vnet/devices/dpdk/init.c')
| -rw-r--r-- | vnet/vnet/devices/dpdk/init.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/vnet/vnet/devices/dpdk/init.c b/vnet/vnet/devices/dpdk/init.c index c9187d5eeb5..f958f81e35f 100644 --- a/vnet/vnet/devices/dpdk/init.c +++ b/vnet/vnet/devices/dpdk/init.c @@ -465,6 +465,10 @@ dpdk_lib_init (dpdk_main_t * dm) xd->af_packet_port_id = af_packet_port_id++; break; + case VNET_DPDK_PMD_BOND: + xd->port_type = VNET_DPDK_PORT_TYPE_ETH_BOND; + break; + default: xd->port_type = VNET_DPDK_PORT_TYPE_UNKNOWN; } @@ -1589,7 +1593,9 @@ dpdk_process (vlib_main_t * vm, vlib_frame_t * f) { clib_error_t * error; + vnet_main_t * vnm = vnet_get_main(); dpdk_main_t * dm = &dpdk_main; + ethernet_main_t * em = ðernet_main; dpdk_device_t * xd; vlib_thread_main_t * tm = vlib_get_thread_main(); void *vu_state; @@ -1630,6 +1636,45 @@ dpdk_process (vlib_main_t * vm, dpdk_update_link_state (xd, now); } +{ // Setup MACs for bond interfaces and their links which was initialized in + // dpdk_port_setup() but needs to be done again here to take effect. + int nports = rte_eth_dev_count(); + if (nports > 0) { + for (i = 0; i < nports; i++) { + struct rte_eth_dev_info dev_info; + rte_eth_dev_info_get(i, &dev_info); + if (!dev_info.driver_name) + dev_info.driver_name = dev_info.pci_dev->driver->name; + ASSERT(dev_info.driver_name); + if (strncmp(dev_info.driver_name, "rte_bond_pmd", 12) == 0) { + u8 addr[6]; + u8 slink[16]; + int nlink = rte_eth_bond_slaves_get(i, slink, 16); + if (nlink > 0) { + vnet_hw_interface_t * hi; + ethernet_interface_t * ei; + /* Get MAC of 1st slave link */ + rte_eth_macaddr_get(slink[0], (struct ether_addr *)addr); + /* Set MAC of bounded interface to that of 1st slave link */ + rte_eth_bond_mac_address_set(i, (struct ether_addr *)addr); + /* Populate MAC of bonded interface in VPP hw tables */ + hi = vnet_get_hw_interface ( + vnm, dm->devices[i].vlib_hw_if_index); + ei = pool_elt_at_index (em->interfaces, hi->hw_instance); + memcpy (hi->hw_address, addr, 6); + memcpy (ei->address, addr, 6); + /* Add MAC to other slave links */ + while (nlink > 1) { + nlink--; + rte_eth_dev_mac_addr_add( + slink[nlink], (struct ether_addr *)addr, 0); + } + } + } + } + } +} + while (1) { vlib_process_wait_for_event_or_clock (vm, 5.0); @@ -1733,6 +1778,10 @@ do { \ _(rte_cxgbe_driver) #endif +#ifdef RTE_LIBRTE_PMD_BOND + _(bond_drv) +#endif + #undef _ /* |