diff options
| author |   Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2019-04-15 14:36:48 +0200 |
|---|---|---|
| committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2019-04-15 14:39:46 +0200 |
| commit | e2bea7436061ca2e7e14bfcfdc5870f2555c3965 (patch) | |
| tree | 46c62ce8f227674d6880430f9623edb4e77b9f9a /lib/librte_eal/linuxapp/eal/eal_vfio_mp_sync.c | |
| parent | a4f0fa29488e582ab8b5ef9db475b3d26ded690c (diff) | |
New upstream version 18.11.1
Change-Id: Ic52e74a9ed6f3ae06acea4a27357bd7153efc2a3
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
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; |