[PATCH] skip virtio fs cache section to enable NIC passthrough

[Dev Audsin]

Signed-off-by: Dev Audsin <dev.devaqemu@gmail.com>
---
 hw/vfio/common.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hw/vfio/common.c b/hw/vfio/common.c
index 6ff1daa763..3af70238bd 100644
--- a/hw/vfio/common.c
+++ b/hw/vfio/common.c
@@ -541,7 +541,8 @@ static int vfio_host_win_del(VFIOContainer *container, 
hwaddr min_iova,
 
 static bool vfio_listener_skipped_section(MemoryRegionSection *section)
 {
-    return (!memory_region_is_ram(section->mr) &&
+    return (!strcmp(memory_region_name(section->mr), "virtio-fs-cache")) ||
+          (!memory_region_is_ram(section->mr) &&
             !memory_region_is_iommu(section->mr)) ||
            /*
             * Sizing an enabled 64-bit BAR can cause spurious mappings to
-- 
2.25.1