spapr: Use CamelCase properly

The qemu coding standard is to use CamelCase for type and structure names,
and the pseries code follows that... sort of.  There are quite a lot of
places where we bend the rules in order to preserve the capitalization of
internal acronyms like "PHB", "TCE", "DIMM" and most commonly "sPAPR".

That was a bad idea - it frequently leads to names ending up with hard to
read clusters of capital letters, and means they don't catch the eye as
type identifiers, which is kind of the point of the CamelCase convention in
the first place.

In short, keeping type identifiers look like CamelCase is more important
than preserving standard capitalization of internal "words".  So, this
patch renames a heap of spapr internal type names to a more standard
CamelCase.

In addition to case changes, we also make some other identifier renames:
  VIOsPAPR* -> SpaprVio*
    The reverse word ordering was only ever used to mitigate the capital
    cluster, so revert to the natural ordering.
  VIOsPAPRVTYDevice -> SpaprVioVty
  VIOsPAPRVLANDevice -> SpaprVioVlan
    Brevity, since the "Device" didn't add useful information
  sPAPRDRConnector -> SpaprDrc
  sPAPRDRConnectorClass -> SpaprDrcClass
    Brevity, and makes it clearer this is the same thing as a "DRC"
    mentioned in many other places in the code

This is 100% a mechanical search-and-replace patch.  It will, however,
conflict with essentially any and all outstanding patches touching the
spapr code.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

1 files changed, 37 insertions, 37 deletions

diff --git a/include/hw/ppc/spapr_vio.h b/include/hw/ppc/spapr_vio.h
index e8b006d18f..04609f214e 100644
--- a/include/hw/ppc/spapr_vio.h
+++ b/include/hw/ppc/spapr_vio.h
@@ -26,91 +26,91 @@
 
 #define TYPE_VIO_SPAPR_DEVICE "vio-spapr-device"
 #define VIO_SPAPR_DEVICE(obj) \
-     OBJECT_CHECK(VIOsPAPRDevice, (obj), TYPE_VIO_SPAPR_DEVICE)
+     OBJECT_CHECK(SpaprVioDevice, (obj), TYPE_VIO_SPAPR_DEVICE)
 #define VIO_SPAPR_DEVICE_CLASS(klass) \
-     OBJECT_CLASS_CHECK(VIOsPAPRDeviceClass, (klass), TYPE_VIO_SPAPR_DEVICE)
+     OBJECT_CLASS_CHECK(SpaprVioDeviceClass, (klass), TYPE_VIO_SPAPR_DEVICE)
 #define VIO_SPAPR_DEVICE_GET_CLASS(obj) \
-     OBJECT_GET_CLASS(VIOsPAPRDeviceClass, (obj), TYPE_VIO_SPAPR_DEVICE)
+     OBJECT_GET_CLASS(SpaprVioDeviceClass, (obj), TYPE_VIO_SPAPR_DEVICE)
 
 #define TYPE_SPAPR_VIO_BUS "spapr-vio-bus"
-#define SPAPR_VIO_BUS(obj) OBJECT_CHECK(VIOsPAPRBus, (obj), TYPE_SPAPR_VIO_BUS)
+#define SPAPR_VIO_BUS(obj) OBJECT_CHECK(SpaprVioBus, (obj), TYPE_SPAPR_VIO_BUS)
 
 #define TYPE_SPAPR_VIO_BRIDGE "spapr-vio-bridge"
 
-typedef struct VIOsPAPR_CRQ {
+typedef struct SpaprVioCrq {
     uint64_t qladdr;
     uint32_t qsize;
     uint32_t qnext;
-    int(*SendFunc)(struct VIOsPAPRDevice *vdev, uint8_t *crq);
-} VIOsPAPR_CRQ;
+    int(*SendFunc)(struct SpaprVioDevice *vdev, uint8_t *crq);
+} SpaprVioCrq;
 
-typedef struct VIOsPAPRDevice VIOsPAPRDevice;
-typedef struct VIOsPAPRBus VIOsPAPRBus;
+typedef struct SpaprVioDevice SpaprVioDevice;
+typedef struct SpaprVioBus SpaprVioBus;
 
-typedef struct VIOsPAPRDeviceClass {
+typedef struct SpaprVioDeviceClass {
     DeviceClass parent_class;
 
     const char *dt_name, *dt_type, *dt_compatible;
     target_ulong signal_mask;
     uint32_t rtce_window_size;
-    void (*realize)(VIOsPAPRDevice *dev, Error **errp);
-    void (*reset)(VIOsPAPRDevice *dev);
-    int (*devnode)(VIOsPAPRDevice *dev, void *fdt, int node_off);
-} VIOsPAPRDeviceClass;
+    void (*realize)(SpaprVioDevice *dev, Error **errp);
+    void (*reset)(SpaprVioDevice *dev);
+    int (*devnode)(SpaprVioDevice *dev, void *fdt, int node_off);
+} SpaprVioDeviceClass;
 
-struct VIOsPAPRDevice {
+struct SpaprVioDevice {
     DeviceState qdev;
     uint32_t reg;
     uint32_t irq;
     uint64_t signal_state;
-    VIOsPAPR_CRQ crq;
+    SpaprVioCrq crq;
     AddressSpace as;
     MemoryRegion mrroot;
     MemoryRegion mrbypass;
-    sPAPRTCETable *tcet;
+    SpaprTceTable *tcet;
 };
 
 #define DEFINE_SPAPR_PROPERTIES(type, field)           \
         DEFINE_PROP_UINT32("reg", type, field.reg, -1)
 
-struct VIOsPAPRBus {
+struct SpaprVioBus {
     BusState bus;
     uint32_t next_reg;
 };
 
-extern VIOsPAPRBus *spapr_vio_bus_init(void);
-extern VIOsPAPRDevice *spapr_vio_find_by_reg(VIOsPAPRBus *bus, uint32_t reg);
-void spapr_dt_vdevice(VIOsPAPRBus *bus, void *fdt);
-extern gchar *spapr_vio_stdout_path(VIOsPAPRBus *bus);
+extern SpaprVioBus *spapr_vio_bus_init(void);
+extern SpaprVioDevice *spapr_vio_find_by_reg(SpaprVioBus *bus, uint32_t reg);
+void spapr_dt_vdevice(SpaprVioBus *bus, void *fdt);
+extern gchar *spapr_vio_stdout_path(SpaprVioBus *bus);
 
-static inline qemu_irq spapr_vio_qirq(VIOsPAPRDevice *dev)
+static inline qemu_irq spapr_vio_qirq(SpaprVioDevice *dev)
 {
-    sPAPRMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
+    SpaprMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
 
     return spapr_qirq(spapr, dev->irq);
 }
 
-static inline bool spapr_vio_dma_valid(VIOsPAPRDevice *dev, uint64_t taddr,
+static inline bool spapr_vio_dma_valid(SpaprVioDevice *dev, uint64_t taddr,
                                        uint32_t size, DMADirection dir)
 {
     return dma_memory_valid(&dev->as, taddr, size, dir);
 }
 
-static inline int spapr_vio_dma_read(VIOsPAPRDevice *dev, uint64_t taddr,
+static inline int spapr_vio_dma_read(SpaprVioDevice *dev, uint64_t taddr,
                                      void *buf, uint32_t size)
 {
     return (dma_memory_read(&dev->as, taddr, buf, size) != 0) ?
         H_DEST_PARM : H_SUCCESS;
 }
 
-static inline int spapr_vio_dma_write(VIOsPAPRDevice *dev, uint64_t taddr,
+static inline int spapr_vio_dma_write(SpaprVioDevice *dev, uint64_t taddr,
                                       const void *buf, uint32_t size)
 {
     return (dma_memory_write(&dev->as, taddr, buf, size) != 0) ?
         H_DEST_PARM : H_SUCCESS;
 }
 
-static inline int spapr_vio_dma_set(VIOsPAPRDevice *dev, uint64_t taddr,
+static inline int spapr_vio_dma_set(SpaprVioDevice *dev, uint64_t taddr,
                                     uint8_t c, uint32_t size)
 {
     return (dma_memory_set(&dev->as, taddr, c, size) != 0) ?
@@ -123,21 +123,21 @@ static inline int spapr_vio_dma_set(VIOsPAPRDevice *dev, uint64_t taddr,
 #define vio_stq(_dev, _addr, _val) (stq_be_dma(&(_dev)->as, (_addr), (_val)))
 #define vio_ldq(_dev, _addr) (ldq_be_dma(&(_dev)->as, (_addr)))
 
-int spapr_vio_send_crq(VIOsPAPRDevice *dev, uint8_t *crq);
+int spapr_vio_send_crq(SpaprVioDevice *dev, uint8_t *crq);
 
-VIOsPAPRDevice *vty_lookup(sPAPRMachineState *spapr, target_ulong reg);
-void vty_putchars(VIOsPAPRDevice *sdev, uint8_t *buf, int len);
-void spapr_vty_create(VIOsPAPRBus *bus, Chardev *chardev);
-void spapr_vlan_create(VIOsPAPRBus *bus, NICInfo *nd);
-void spapr_vscsi_create(VIOsPAPRBus *bus);
+SpaprVioDevice *vty_lookup(SpaprMachineState *spapr, target_ulong reg);
+void vty_putchars(SpaprVioDevice *sdev, uint8_t *buf, int len);
+void spapr_vty_create(SpaprVioBus *bus, Chardev *chardev);
+void spapr_vlan_create(SpaprVioBus *bus, NICInfo *nd);
+void spapr_vscsi_create(SpaprVioBus *bus);
 
-VIOsPAPRDevice *spapr_vty_get_default(VIOsPAPRBus *bus);
+SpaprVioDevice *spapr_vty_get_default(SpaprVioBus *bus);
 
 extern const VMStateDescription vmstate_spapr_vio;
 
 #define VMSTATE_SPAPR_VIO(_f, _s) \
-    VMSTATE_STRUCT(_f, _s, 0, vmstate_spapr_vio, VIOsPAPRDevice)
+    VMSTATE_STRUCT(_f, _s, 0, vmstate_spapr_vio, SpaprVioDevice)
 
-void spapr_vio_set_bypass(VIOsPAPRDevice *dev, bool bypass);
+void spapr_vio_set_bypass(SpaprVioDevice *dev, bool bypass);
 
 #endif /* HW_SPAPR_VIO_H */