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-rw-r--r--include/hw/boards.h7
-rw-r--r--include/hw/bt.h8
-rw-r--r--include/hw/i386/pc.h19
-rw-r--r--include/hw/isa/isa.h2
-rw-r--r--include/hw/pci-host/spapr.h8
-rw-r--r--include/hw/pci/pci.h3
-rw-r--r--include/hw/ppc/spapr.h21
-rw-r--r--include/hw/qdev-core.h2
-rw-r--r--include/hw/scsi/scsi.h4
-rw-r--r--include/hw/usb.h3
10 files changed, 56 insertions, 21 deletions
diff --git a/include/hw/boards.h b/include/hw/boards.h
index fb7c6f1243..5a7ae9f59b 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -6,12 +6,9 @@
 #include "sysemu/blockdev.h"
 #include "hw/qdev.h"
 
-#define DEFAULT_MACHINE_OPTIONS \
-    .boot_order = "cad"
-
 typedef struct QEMUMachineInitArgs {
     ram_addr_t ram_size;
-    const char *boot_device;
+    const char *boot_order;
     const char *kernel_filename;
     const char *kernel_cmdline;
     const char *initrd_filename;
@@ -42,7 +39,7 @@ typedef struct QEMUMachine {
         no_sdcard:1;
     int is_default;
     const char *default_machine_opts;
-    const char *boot_order;
+    const char *default_boot_order;
     GlobalProperty *compat_props;
     struct QEMUMachine *next;
     const char *hw_version;
diff --git a/include/hw/bt.h b/include/hw/bt.h
index 830af94735..3f365bcbcb 100644
--- a/include/hw/bt.h
+++ b/include/hw/bt.h
@@ -640,8 +640,8 @@ typedef struct {
 #define OCF_SETUP_SYNC_CONN		0x0028
 typedef struct {
     uint16_t	handle;
-    uint32_t	tx_bandwith;
-    uint32_t	rx_bandwith;
+    uint32_t	tx_bandwidth;
+    uint32_t	rx_bandwidth;
     uint16_t	max_latency;
     uint16_t	voice_setting;
     uint8_t	retrans_effort;
@@ -652,8 +652,8 @@ typedef struct {
 #define OCF_ACCEPT_SYNC_CONN_REQ	0x0029
 typedef struct {
     bdaddr_t	bdaddr;
-    uint32_t	tx_bandwith;
-    uint32_t	rx_bandwith;
+    uint32_t	tx_bandwidth;
+    uint32_t	rx_bandwidth;
     uint16_t	max_latency;
     uint16_t	voice_setting;
     uint8_t	retrans_effort;
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index f79d4782c1..7fb04d8cd8 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -106,7 +106,16 @@ PcGuestInfo *pc_guest_info_init(ram_addr_t below_4g_mem_size,
 #define PCI_HOST_PROP_PCI_HOLE64_START "pci-hole64-start"
 #define PCI_HOST_PROP_PCI_HOLE64_END   "pci-hole64-end"
 #define PCI_HOST_PROP_PCI_HOLE64_SIZE  "pci-hole64-size"
-#define DEFAULT_PCI_HOLE64_SIZE (1ULL << 31)
+#define DEFAULT_PCI_HOLE64_SIZE (~0x0ULL)
+
+static inline uint64_t pci_host_get_hole64_size(uint64_t pci_hole64_size)
+{
+    if (pci_hole64_size == DEFAULT_PCI_HOLE64_SIZE) {
+        return 1ULL << 62;
+    } else {
+        return pci_hole64_size;
+    }
+}
 
 void pc_init_pci64_hole(PcPciInfo *pci_info, uint64_t pci_hole64_start,
                         uint64_t pci_hole64_size);
@@ -316,4 +325,12 @@ int e820_add_entry(uint64_t, uint64_t, uint32_t);
             .value    = stringify(0),\
         }
 
+#define PC_COMMON_MACHINE_OPTIONS \
+    .default_boot_order = "cad"
+
+#define PC_DEFAULT_MACHINE_OPTIONS \
+    PC_COMMON_MACHINE_OPTIONS, \
+    .hot_add_cpu = pc_hot_add_cpu, \
+    .max_cpus = 255
+
 #endif
diff --git a/include/hw/isa/isa.h b/include/hw/isa/isa.h
index 495bcf3a08..fa45a5b094 100644
--- a/include/hw/isa/isa.h
+++ b/include/hw/isa/isa.h
@@ -78,7 +78,7 @@ void isa_register_ioport(ISADevice *dev, MemoryRegion *io, uint16_t start);
  * @dev: the ISADevice against which these are registered; may be NULL.
  * @start: the base I/O port against which the portio->offset is applied.
  * @portio: the ports, sorted by offset.
- * @opaque: passed into the old_portio callbacks.
+ * @opaque: passed into the portio callbacks.
  * @name: passed into memory_region_init_io.
  */
 void isa_register_portio_list(ISADevice *dev, uint16_t start,
diff --git a/include/hw/pci-host/spapr.h b/include/hw/pci-host/spapr.h
index 93f9511325..970b4a9e4a 100644
--- a/include/hw/pci-host/spapr.h
+++ b/include/hw/pci-host/spapr.h
@@ -43,8 +43,7 @@ typedef struct sPAPRPHBState {
 
     MemoryRegion memspace, iospace;
     hwaddr mem_win_addr, mem_win_size, io_win_addr, io_win_size;
-    hwaddr msi_win_addr;
-    MemoryRegion memwindow, iowindow, msiwindow;
+    MemoryRegion memwindow, iowindow;
 
     uint32_t dma_liobn;
     uint64_t dma_window_start;
@@ -73,7 +72,8 @@ typedef struct sPAPRPHBState {
 #define SPAPR_PCI_MMIO_WIN_SIZE      0x20000000
 #define SPAPR_PCI_IO_WIN_OFF         0x80000000
 #define SPAPR_PCI_IO_WIN_SIZE        0x10000
-#define SPAPR_PCI_MSI_WIN_OFF        0x90000000
+
+#define SPAPR_PCI_MSI_WINDOW         0x40000000000ULL
 
 #define SPAPR_PCI_MEM_WIN_BUS_OFFSET 0x80000000ULL
 
@@ -88,6 +88,8 @@ int spapr_populate_pci_dt(sPAPRPHBState *phb,
                           uint32_t xics_phandle,
                           void *fdt);
 
+void spapr_pci_msi_init(sPAPREnvironment *spapr, hwaddr addr);
+
 void spapr_pci_rtas_init(void);
 
 #endif /* __HW_SPAPR_PCI_H__ */
diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h
index ccec2bac31..37979aa723 100644
--- a/include/hw/pci/pci.h
+++ b/include/hw/pci/pci.h
@@ -348,7 +348,7 @@ typedef int (*pci_hotplug_fn)(DeviceState *qdev, PCIDevice *pci_dev,
 
 bool pci_bus_is_express(PCIBus *bus);
 bool pci_bus_is_root(PCIBus *bus);
-void pci_bus_new_inplace(PCIBus *bus, DeviceState *parent,
+void pci_bus_new_inplace(PCIBus *bus, size_t bus_size, DeviceState *parent,
                          const char *name,
                          MemoryRegion *address_space_mem,
                          MemoryRegion *address_space_io,
@@ -405,6 +405,7 @@ void pci_device_deassert_intx(PCIDevice *dev);
 
 typedef AddressSpace *(*PCIIOMMUFunc)(PCIBus *, void *, int);
 
+AddressSpace *pci_device_iommu_address_space(PCIDevice *dev);
 void pci_setup_iommu(PCIBus *bus, PCIIOMMUFunc fn, void *opaque);
 
 static inline void
diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h
index 9fc197286c..e37b41983c 100644
--- a/include/hw/ppc/spapr.h
+++ b/include/hw/ppc/spapr.h
@@ -13,6 +13,8 @@ struct sPAPRNVRAM;
 typedef struct sPAPREnvironment {
     struct VIOsPAPRBus *vio_bus;
     QLIST_HEAD(, sPAPRPHBState) phbs;
+    hwaddr msi_win_addr;
+    MemoryRegion msiwindow;
     struct sPAPRNVRAM *nvram;
     XICSState *icp;
 
@@ -109,6 +111,15 @@ typedef struct sPAPREnvironment {
 #define H_NOT_ENOUGH_RESOURCES -44
 #define H_R_STATE         -45
 #define H_RESCINDEND      -46
+#define H_P2              -55
+#define H_P3              -56
+#define H_P4              -57
+#define H_P5              -58
+#define H_P6              -59
+#define H_P7              -60
+#define H_P8              -61
+#define H_P9              -62
+#define H_UNSUPPORTED_FLAG -256
 #define H_MULTI_THREADS_ACTIVE -9005
 
 
@@ -143,6 +154,11 @@ typedef struct sPAPREnvironment {
 #define H_PP1             (1ULL<<(63-62))
 #define H_PP2             (1ULL<<(63-63))
 
+/* H_SET_MODE flags */
+#define H_SET_MODE_ENDIAN        4
+#define H_SET_MODE_ENDIAN_BIG    0
+#define H_SET_MODE_ENDIAN_LITTLE 1
+
 /* VASI States */
 #define H_VASI_INVALID    0
 #define H_VASI_ENABLED    1
@@ -267,7 +283,8 @@ typedef struct sPAPREnvironment {
 #define H_GET_EM_PARMS          0x2B8
 #define H_SET_MPP               0x2D0
 #define H_GET_MPP               0x2D4
-#define MAX_HCALL_OPCODE        H_GET_MPP
+#define H_SET_MODE              0x31C
+#define MAX_HCALL_OPCODE        H_SET_MODE
 
 /* The hcalls above are standardized in PAPR and implemented by pHyp
  * as well.
@@ -303,7 +320,7 @@ target_ulong spapr_hypercall(PowerPCCPU *cpu, target_ulong opcode,
                              target_ulong *args);
 
 int spapr_allocate_irq(int hint, bool lsi);
-int spapr_allocate_irq_block(int num, bool lsi);
+int spapr_allocate_irq_block(int num, bool lsi, bool msi);
 
 static inline int spapr_allocate_msi(int hint)
 {
diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h
index 46972f4961..a62f231eb9 100644
--- a/include/hw/qdev-core.h
+++ b/include/hw/qdev-core.h
@@ -264,7 +264,7 @@ DeviceState *qdev_find_recursive(BusState *bus, const char *id);
 typedef int (qbus_walkerfn)(BusState *bus, void *opaque);
 typedef int (qdev_walkerfn)(DeviceState *dev, void *opaque);
 
-void qbus_create_inplace(void *bus, const char *typename,
+void qbus_create_inplace(void *bus, size_t size, const char *typename,
                          DeviceState *parent, const char *name);
 BusState *qbus_create(const char *typename, DeviceState *parent, const char *name);
 /* Returns > 0 if either devfn or busfn skip walk somewhere in cursion,
diff --git a/include/hw/scsi/scsi.h b/include/hw/scsi/scsi.h
index 87865313eb..1b6651054a 100644
--- a/include/hw/scsi/scsi.h
+++ b/include/hw/scsi/scsi.h
@@ -152,8 +152,8 @@ struct SCSIBus {
     const SCSIBusInfo *info;
 };
 
-void scsi_bus_new(SCSIBus *bus, DeviceState *host, const SCSIBusInfo *info,
-                  const char *bus_name);
+void scsi_bus_new(SCSIBus *bus, size_t bus_size, DeviceState *host,
+                  const SCSIBusInfo *info, const char *bus_name);
 
 static inline SCSIBus *scsi_bus_from_device(SCSIDevice *d)
 {
diff --git a/include/hw/usb.h b/include/hw/usb.h
index 901b0da8b0..1b8acba6f6 100644
--- a/include/hw/usb.h
+++ b/include/hw/usb.h
@@ -496,7 +496,8 @@ struct USBBusOps {
     void (*wakeup_endpoint)(USBBus *bus, USBEndpoint *ep, unsigned int stream);
 };
 
-void usb_bus_new(USBBus *bus, USBBusOps *ops, DeviceState *host);
+void usb_bus_new(USBBus *bus, size_t bus_size,
+                 USBBusOps *ops, DeviceState *host);
 USBBus *usb_bus_find(int busnr);
 void usb_legacy_register(const char *typename, const char *usbdevice_name,
                          USBDevice *(*usbdevice_init)(USBBus *bus,