diff options
Diffstat (limited to 'src/plugins/dpdk/device/common.c')
| -rw-r--r-- | src/plugins/dpdk/device/common.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/plugins/dpdk/device/common.c b/src/plugins/dpdk/device/common.c index 0c43bfe02bb..2521abde97a 100644 --- a/src/plugins/dpdk/device/common.c +++ b/src/plugins/dpdk/device/common.c @@ -260,6 +260,19 @@ dpdk_get_pci_device (const struct rte_eth_dev_info *info) return NULL; } +/* If this device is VMBUS return pointer to info, otherwise NULL */ +struct rte_vmbus_device * +dpdk_get_vmbus_device (const struct rte_eth_dev_info *info) +{ + const struct rte_bus *bus; + + bus = rte_bus_find_by_device (info->device); + if (bus && !strcmp (bus->name, "vmbus")) + return container_of (info->device, struct rte_vmbus_device, device); + else + return NULL; +} + /* * fd.io coding-style-patch-verification: ON * |