1 files changed, 5 insertions, 1 deletions
diff --git a/hw/net/vmxnet3.c b/hw/net/vmxnet3.c
index 48ced71..057f0dc 100644
--- a/hw/net/vmxnet3.c
+++ b/hw/net/vmxnet3.c
@@ -1163,9 +1163,13 @@ vmxnet3_io_bar0_write(void *opaque, hwaddr addr,
 static uint64_t
 vmxnet3_io_bar0_read(void *opaque, hwaddr addr, unsigned size)
 {
+    VMXNET3State *s = opaque;
+
     if (VMW_IS_MULTIREG_ADDR(addr, VMXNET3_REG_IMR,
                         VMXNET3_MAX_INTRS, VMXNET3_REG_ALIGN)) {
-        g_assert_not_reached();
+        int l = VMW_MULTIREG_IDX_BY_ADDR(addr, VMXNET3_REG_IMR,
+                                         VMXNET3_REG_ALIGN);
+        return s->interrupt_states[l].is_masked;
     }
 
     VMW_CBPRN("BAR0 unknown read [%" PRIx64 "], size %d", addr, size);