diff options
Diffstat (limited to 'host/lib/usrp/mpmd/mpmd_find.cpp')
| -rw-r--r-- | host/lib/usrp/mpmd/mpmd_find.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/host/lib/usrp/mpmd/mpmd_find.cpp b/host/lib/usrp/mpmd/mpmd_find.cpp index 5d2406b30..2b8e1350d 100644 --- a/host/lib/usrp/mpmd/mpmd_find.cpp +++ b/host/lib/usrp/mpmd/mpmd_find.cpp @@ -8,6 +8,7 @@ #include "mpmd_devices.hpp" #include "mpmd_impl.hpp" +#include <uhdlib/transport/dpdk_common.hpp> #include <uhd/transport/if_addrs.hpp> #include <uhd/transport/udp_simple.hpp> #include <uhd/types/device_addr.hpp> @@ -193,6 +194,15 @@ device_addrs_t mpmd_find_with_bcast(const device_addr_t& hint) */ device_addrs_t mpmd_find(const device_addr_t& hint_) { +#ifdef HAVE_DPDK + // Start DPDK so links come up + if (hint_.has_key("use_dpdk")) { + auto& dpdk_ctx = uhd::transport::uhd_dpdk_ctx::get(); + if (not dpdk_ctx.is_init_done()) { + dpdk_ctx.init(hint_); + } + } +#endif device_addrs_t hints = separate_device_addr(hint_); if (hint_.has_key("type")) { if (std::find(MPM_DEVICE_TYPES.cbegin(), MPM_DEVICE_TYPES.cend(), hint_["type"]) |