Replace GCC_FMT_ATTR with G_GNUC_PRINTF

[mirror_qemu.git] / include / hw / xen / xen_common.h

diff --git a/include/hw/xen/xen_common.h b/include/hw/xen/xen_common.h
index 1766bb9fb571c5c1b1d7ce9e0da8c461000c7de2..179741ff791c20210de28225913dc653acff5604 100644 (file)
--- a/include/hw/xen/xen_common.h
+++ b/include/hw/xen/xen_common.h
@@ -12,12 +12,10 @@
 
 #include <xenctrl.h>
 #include <xenstore.h>
-#include <xen/io/xenbus.h>
+#include "hw/xen/interface/io/xenbus.h"
 
-#include "hw/hw.h"
 #include "hw/xen/xen.h"
 #include "hw/pci/pci.h"
-#include "qemu/queue.h"
 #include "hw/xen/trace.h"
 
 extern xc_interface *xen_xc;
@@ -32,6 +30,7 @@ extern xc_interface *xen_xc;
 typedef xc_interface xenforeignmemory_handle;
 typedef xc_evtchn xenevtchn_handle;
 typedef xc_gnttab xengnttab_handle;
+typedef evtchn_port_or_error_t xenevtchn_port_or_error_t;
 
 #define xenevtchn_open(l, f) xc_evtchn_open(l, f);
 #define xenevtchn_close(h) xc_evtchn_close(h)
@@ -78,6 +77,71 @@ static inline void *xenforeignmemory_map(xc_interface *h, uint32_t dom,
 
 extern xenforeignmemory_handle *xen_fmem;
 
+#if CONFIG_XEN_CTRL_INTERFACE_VERSION < 40900
+
+typedef xc_interface xendevicemodel_handle;
+
+#else /* CONFIG_XEN_CTRL_INTERFACE_VERSION >= 40900 */
+
+#undef XC_WANT_COMPAT_DEVICEMODEL_API
+#include <xendevicemodel.h>
+
+#endif
+
+#if CONFIG_XEN_CTRL_INTERFACE_VERSION < 41100
+
+static inline int xendevicemodel_relocate_memory(
+    xendevicemodel_handle *dmod, domid_t domid, uint32_t size, uint64_t src_gfn,
+    uint64_t dst_gfn)
+{
+    uint32_t i;
+    int rc;
+
+    for (i = 0; i < size; i++) {
+        unsigned long idx = src_gfn + i;
+        xen_pfn_t gpfn = dst_gfn + i;
+
+        rc = xc_domain_add_to_physmap(xen_xc, domid, XENMAPSPACE_gmfn, idx,
+                                      gpfn);
+        if (rc) {
+            return rc;
+        }
+    }
+
+    return 0;
+}
+
+static inline int xendevicemodel_pin_memory_cacheattr(
+    xendevicemodel_handle *dmod, domid_t domid, uint64_t start, uint64_t end,
+    uint32_t type)
+{
+    return xc_domain_pin_memory_cacheattr(xen_xc, domid, start, end, type);
+}
+
+typedef void xenforeignmemory_resource_handle;
+
+#define XENMEM_resource_ioreq_server 0
+
+#define XENMEM_resource_ioreq_server_frame_bufioreq 0
+#define XENMEM_resource_ioreq_server_frame_ioreq(n) (1 + (n))
+
+static inline xenforeignmemory_resource_handle *xenforeignmemory_map_resource(
+    xenforeignmemory_handle *fmem, domid_t domid, unsigned int type,
+    unsigned int id, unsigned long frame, unsigned long nr_frames,
+    void **paddr, int prot, int flags)
+{
+    errno = EOPNOTSUPP;
+    return NULL;
+}
+
+static inline int xenforeignmemory_unmap_resource(
+    xenforeignmemory_handle *fmem, xenforeignmemory_resource_handle *fres)
+{
+    return 0;
+}
+
+#endif /* CONFIG_XEN_CTRL_INTERFACE_VERSION < 41100 */
+
 #if CONFIG_XEN_CTRL_INTERFACE_VERSION < 41000
 
 #define XEN_COMPAT_PHYSMAP
@@ -97,6 +161,13 @@ static inline int xentoolcore_restrict_all(domid_t domid)
     return -1;
 }
 
+static inline int xendevicemodel_shutdown(xendevicemodel_handle *dmod,
+                                          domid_t domid, unsigned int reason)
+{
+    errno = ENOTTY;
+    return -1;
+}
+
 #else /* CONFIG_XEN_CTRL_INTERFACE_VERSION >= 41000 */
 
 #include <xentoolcore.h>
@@ -105,8 +176,6 @@ static inline int xentoolcore_restrict_all(domid_t domid)
 
 #if CONFIG_XEN_CTRL_INTERFACE_VERSION < 40900
 
-typedef xc_interface xendevicemodel_handle;
-
 static inline xendevicemodel_handle *xendevicemodel_open(
     struct xentoollog_logger *logger, unsigned int open_flags)
 {
@@ -228,11 +297,6 @@ static inline int xendevicemodel_set_mem_type(
     return xc_hvm_set_mem_type(dmod, domid, mem_type, first_pfn, nr);
 }
 
-#else /* CONFIG_XEN_CTRL_INTERFACE_VERSION >= 40900 */
-
-#undef XC_WANT_COMPAT_DEVICEMODEL_API
-#include <xendevicemodel.h>
-
 #endif
 
 extern xendevicemodel_handle *xen_dmod;
@@ -294,7 +358,7 @@ static inline int xen_restrict(domid_t domid)
 void destroy_hvm_domain(bool reboot);
 
 /* shutdown/destroy current domain because of an error */
-void xen_shutdown_fatal_error(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
+void xen_shutdown_fatal_error(const char *fmt, ...) G_GNUC_PRINTF(1, 2);
 
 #ifdef HVM_PARAM_VMPORT_REGS_PFN
 static inline int xen_get_vmport_regs_pfn(xc_interface *xc, domid_t dom,
@@ -602,52 +666,25 @@ static inline int xen_set_ioreq_server_state(domid_t dom,
 
 #endif
 
-#if CONFIG_XEN_CTRL_INTERFACE_VERSION < 40600
-static inline int xen_xc_domain_add_to_physmap(xc_interface *xch, uint32_t domid,
-                                               unsigned int space,
-                                               unsigned long idx,
-                                               xen_pfn_t gpfn)
-{
-    return xc_domain_add_to_physmap(xch, domid, space, idx, gpfn);
-}
-#else
-static inline int xen_xc_domain_add_to_physmap(xc_interface *xch, uint32_t domid,
-                                               unsigned int space,
-                                               unsigned long idx,
-                                               xen_pfn_t gpfn)
-{
-    /* In Xen 4.6 rc is -1 and errno contains the error value. */
-    int rc = xc_domain_add_to_physmap(xch, domid, space, idx, gpfn);
-    if (rc == -1)
-        return errno;
-    return rc;
-}
-#endif
-
-#ifdef CONFIG_XEN_PV_DOMAIN_BUILD
-#if CONFIG_XEN_CTRL_INTERFACE_VERSION < 40700
-static inline int xen_domain_create(xc_interface *xc, uint32_t ssidref,
-                                    xen_domain_handle_t handle, uint32_t flags,
-                                    uint32_t *pdomid)
-{
-    return xc_domain_create(xc, ssidref, handle, flags, pdomid);
-}
-#else
-static inline int xen_domain_create(xc_interface *xc, uint32_t ssidref,
-                                    xen_domain_handle_t handle, uint32_t flags,
-                                    uint32_t *pdomid)
-{
-    return xc_domain_create(xc, ssidref, handle, flags, pdomid, NULL);
-}
-#endif
-#endif
-
 /* Xen before 4.8 */
 
 #if CONFIG_XEN_CTRL_INTERFACE_VERSION < 40800
 
-
-typedef void *xengnttab_grant_copy_segment_t;
+struct xengnttab_grant_copy_segment {
+    union xengnttab_copy_ptr {
+        void *virt;
+        struct {
+            uint32_t ref;
+            uint16_t offset;
+            uint16_t domid;
+        } foreign;
+    } source, dest;
+    uint16_t len;
+    uint16_t flags;
+    int16_t status;
+};
+
+typedef struct xengnttab_grant_copy_segment xengnttab_grant_copy_segment_t;
 
 static inline int xengnttab_grant_copy(xengnttab_handle *xgt, uint32_t count,
                                        xengnttab_grant_copy_segment_t *segs)