diff options
Diffstat (limited to 'lib/librte_eal/linuxapp/eal/eal_vfio_mp_sync.c')
| -rw-r--r-- | lib/librte_eal/linuxapp/eal/eal_vfio_mp_sync.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/librte_eal/linuxapp/eal/eal_vfio_mp_sync.c b/lib/librte_eal/linuxapp/eal/eal_vfio_mp_sync.c index a1e8c834..2a47f29d 100644 --- a/lib/librte_eal/linuxapp/eal/eal_vfio_mp_sync.c +++ b/lib/librte_eal/linuxapp/eal/eal_vfio_mp_sync.c @@ -77,6 +77,22 @@ vfio_mp_primary(const struct rte_mp_msg *msg, const void *peer) reply.fds[0] = fd; } break; + case SOCKET_REQ_IOMMU_TYPE: + { + int iommu_type_id; + + r->req = SOCKET_REQ_IOMMU_TYPE; + + iommu_type_id = vfio_get_iommu_type(); + + if (iommu_type_id < 0) + r->result = SOCKET_ERR; + else { + r->iommu_type_id = iommu_type_id; + r->result = SOCKET_OK; + } + break; + } default: RTE_LOG(ERR, EAL, "vfio received invalid message!\n"); return -1; |