diff options
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/s390x/s390_flic.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/hw/s390x/s390_flic.h b/include/hw/s390x/s390_flic.h index 9094edadf5..f9e6890c90 100644 --- a/include/hw/s390x/s390_flic.h +++ b/include/hw/s390x/s390_flic.h @@ -17,8 +17,13 @@ #include "hw/s390x/adapter.h" #include "hw/virtio/virtio.h" -#define ADAPTER_ROUTES_MAX_GSI 64 -#define VIRTIO_CCW_QUEUE_MAX ADAPTER_ROUTES_MAX_GSI +/* + * Reserve enough gsis to accommodate all virtio devices. + * If any other user of adapter routes needs more of these, + * we need to bump the value; but virtio looks like the + * maximum right now. + */ +#define ADAPTER_ROUTES_MAX_GSI VIRTIO_QUEUE_MAX typedef struct AdapterRoutes { AdapterInfo adapter; @@ -32,6 +37,8 @@ typedef struct AdapterRoutes { typedef struct S390FLICState { SysBusDevice parent_obj; + /* to limit AdapterRoutes.num_routes for compat */ + uint32_t adapter_routes_max_batch; } S390FLICState; |