diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/xen/xen-hvm-common.h | 3 | ||||
| -rw-r--r-- | include/hw/xen/xen-pvh-common.h | 3 | ||||
| -rw-r--r-- | include/hw/xen/xen_native.h | 3 |
3 files changed, 8 insertions, 1 deletions
diff --git a/include/hw/xen/xen-hvm-common.h b/include/hw/xen/xen-hvm-common.h index 3d796235dc..0f586c4384 100644 --- a/include/hw/xen/xen-hvm-common.h +++ b/include/hw/xen/xen-hvm-common.h @@ -81,6 +81,8 @@ typedef struct XenIOState { QLIST_HEAD(, XenPciDevice) dev_list; DeviceListener device_listener; + bool has_bufioreq; + Notifier exit; } XenIOState; @@ -95,6 +97,7 @@ void xen_device_unrealize(DeviceListener *listener, DeviceState *dev); void xen_hvm_change_state_handler(void *opaque, bool running, RunState rstate); void xen_register_ioreq(XenIOState *state, unsigned int max_cpus, + uint8_t handle_bufioreq, const MemoryListener *xen_memory_listener); void cpu_ioreq_pio(ioreq_t *req); diff --git a/include/hw/xen/xen-pvh-common.h b/include/hw/xen/xen-pvh-common.h index bc09eea936..5cdd23c2f4 100644 --- a/include/hw/xen/xen-pvh-common.h +++ b/include/hw/xen/xen-pvh-common.h @@ -43,6 +43,9 @@ struct XenPVHMachineClass { */ int (*set_pci_link_route)(uint8_t line, uint8_t irq); + /* Allow implementations to optionally enable buffered ioreqs. */ + uint8_t handle_bufioreq; + /* * Each implementation can optionally enable features that it * supports and are known to work. diff --git a/include/hw/xen/xen_native.h b/include/hw/xen/xen_native.h index 1a5ad693a4..5caf91a616 100644 --- a/include/hw/xen/xen_native.h +++ b/include/hw/xen/xen_native.h @@ -464,10 +464,11 @@ static inline void xen_unmap_pcidev(domid_t dom, } static inline int xen_create_ioreq_server(domid_t dom, + int handle_bufioreq, ioservid_t *ioservid) { int rc = xendevicemodel_create_ioreq_server(xen_dmod, dom, - HVM_IOREQSRV_BUFIOREQ_ATOMIC, + handle_bufioreq, ioservid); if (rc == 0) { |