#define SPAPR_DR_CONNECTOR(obj) OBJECT_CHECK(sPAPRDRConnector, (obj), \
TYPE_SPAPR_DR_CONNECTOR)
+#define TYPE_SPAPR_DRC_PHYSICAL "spapr-drc-physical"
+#define SPAPR_DRC_PHYSICAL_GET_CLASS(obj) \
+ OBJECT_GET_CLASS(sPAPRDRConnectorClass, obj, TYPE_SPAPR_DRC_PHYSICAL)
+#define SPAPR_DRC_PHYSICAL_CLASS(klass) \
+ OBJECT_CLASS_CHECK(sPAPRDRConnectorClass, klass, \
+ TYPE_SPAPR_DRC_PHYSICAL)
+#define SPAPR_DRC_PHYSICAL(obj) OBJECT_CHECK(sPAPRDRConnector, (obj), \
+ TYPE_SPAPR_DRC_PHYSICAL)
+
+#define TYPE_SPAPR_DRC_LOGICAL "spapr-drc-logical"
+#define SPAPR_DRC_LOGICAL_GET_CLASS(obj) \
+ OBJECT_GET_CLASS(sPAPRDRConnectorClass, obj, TYPE_SPAPR_DRC_LOGICAL)
+#define SPAPR_DRC_LOGICAL_CLASS(klass) \
+ OBJECT_CLASS_CHECK(sPAPRDRConnectorClass, klass, \
+ TYPE_SPAPR_DRC_LOGICAL)
+#define SPAPR_DRC_LOGICAL(obj) OBJECT_CHECK(sPAPRDRConnector, (obj), \
+ TYPE_SPAPR_DRC_LOGICAL)
+
+#define TYPE_SPAPR_DRC_CPU "spapr-drc-cpu"
+#define SPAPR_DRC_CPU_GET_CLASS(obj) \
+ OBJECT_GET_CLASS(sPAPRDRConnectorClass, obj, TYPE_SPAPR_DRC_CPU)
+#define SPAPR_DRC_CPU_CLASS(klass) \
+ OBJECT_CLASS_CHECK(sPAPRDRConnectorClass, klass, TYPE_SPAPR_DRC_CPU)
+#define SPAPR_DRC_CPU(obj) OBJECT_CHECK(sPAPRDRConnector, (obj), \
+ TYPE_SPAPR_DRC_CPU)
+
+#define TYPE_SPAPR_DRC_PCI "spapr-drc-pci"
+#define SPAPR_DRC_PCI_GET_CLASS(obj) \
+ OBJECT_GET_CLASS(sPAPRDRConnectorClass, obj, TYPE_SPAPR_DRC_PCI)
+#define SPAPR_DRC_PCI_CLASS(klass) \
+ OBJECT_CLASS_CHECK(sPAPRDRConnectorClass, klass, TYPE_SPAPR_DRC_PCI)
+#define SPAPR_DRC_PCI(obj) OBJECT_CHECK(sPAPRDRConnector, (obj), \
+ TYPE_SPAPR_DRC_PCI)
+
+#define TYPE_SPAPR_DRC_LMB "spapr-drc-lmb"
+#define SPAPR_DRC_LMB_GET_CLASS(obj) \
+ OBJECT_GET_CLASS(sPAPRDRConnectorClass, obj, TYPE_SPAPR_DRC_LMB)
+#define SPAPR_DRC_LMB_CLASS(klass) \
+ OBJECT_CLASS_CHECK(sPAPRDRConnectorClass, klass, TYPE_SPAPR_DRC_LMB)
+#define SPAPR_DRC_LMB(obj) OBJECT_CHECK(sPAPRDRConnector, (obj), \
+ TYPE_SPAPR_DRC_LMB)
+
/*
* Various hotplug types managed by sPAPRDRConnector
*
} sPAPRDRAllocationState;
/*
- * LED/visual indicator state
+ * DR-indicator (LED/visual indicator)
*
* set via set-indicator RTAS calls
* as documented by PAPR+ 2.7 13.5.3.4, Table 177,
* action: (currently unused)
*/
typedef enum {
- SPAPR_DR_INDICATOR_STATE_INACTIVE = 0,
- SPAPR_DR_INDICATOR_STATE_ACTIVE = 1,
- SPAPR_DR_INDICATOR_STATE_IDENTIFY = 2,
- SPAPR_DR_INDICATOR_STATE_ACTION = 3,
+ SPAPR_DR_INDICATOR_INACTIVE = 0,
+ SPAPR_DR_INDICATOR_ACTIVE = 1,
+ SPAPR_DR_INDICATOR_IDENTIFY = 2,
+ SPAPR_DR_INDICATOR_ACTION = 3,
} sPAPRDRIndicatorState;
/*
SPAPR_DR_CC_RESPONSE_NOT_CONFIGURABLE = -9003,
} sPAPRDRCCResponse;
+/* rtas-configure-connector state */
+typedef struct sPAPRConfigureConnectorState {
+ int fdt_offset;
+ int fdt_depth;
+} sPAPRConfigureConnectorState;
+
typedef struct sPAPRDRConnector {
/*< private >*/
DeviceState parent;
- sPAPRDRConnectorType type;
uint32_t id;
Object *owner;
- const char *name;
+
+ /* DR-indicator */
+ uint32_t dr_indicator;
/* sensor/indicator states */
uint32_t isolation_state;
uint32_t allocation_state;
- uint32_t indicator_state;
/* configure-connector state */
void *fdt;
int fdt_start_offset;
bool configured;
+ sPAPRConfigureConnectorState *ccs;
bool awaiting_release;
- bool signalled;
bool awaiting_allocation;
- bool awaiting_allocation_skippable;
/* device pointer, via link property */
DeviceState *dev;
DeviceClass parent;
/*< public >*/
+ sPAPRDRConnectorTypeShift typeshift;
+ const char *typename; /* used in device tree, PAPR 13.5.2.6 & C.6.1 */
+ const char *drc_name_prefix; /* used other places in device tree */
- /* accessors for guest-visible (generally via RTAS) DR state */
- uint32_t (*set_isolation_state)(sPAPRDRConnector *drc,
- sPAPRDRIsolationState state);
- uint32_t (*set_indicator_state)(sPAPRDRConnector *drc,
- sPAPRDRIndicatorState state);
- uint32_t (*set_allocation_state)(sPAPRDRConnector *drc,
- sPAPRDRAllocationState state);
- uint32_t (*get_index)(sPAPRDRConnector *drc);
- uint32_t (*get_type)(sPAPRDRConnector *drc);
- const char *(*get_name)(sPAPRDRConnector *drc);
-
- uint32_t (*entity_sense)(sPAPRDRConnector *drc, sPAPRDREntitySense *state);
-
- /* QEMU interfaces for managing FDT/configure-connector */
- const void *(*get_fdt)(sPAPRDRConnector *drc, int *fdt_start_offset);
- void (*set_configured)(sPAPRDRConnector *drc);
+ sPAPRDREntitySense (*dr_entity_sense)(sPAPRDRConnector *drc);
+ uint32_t (*isolate)(sPAPRDRConnector *drc);
+ uint32_t (*unisolate)(sPAPRDRConnector *drc);
+ void (*release)(DeviceState *dev);
/* QEMU interfaces for managing hotplug operations */
- void (*attach)(sPAPRDRConnector *drc, DeviceState *d, void *fdt,
- int fdt_start_offset, bool coldplug, Error **errp);
- void (*detach)(sPAPRDRConnector *drc, DeviceState *d, Error **errp);
bool (*release_pending)(sPAPRDRConnector *drc);
- void (*set_signalled)(sPAPRDRConnector *drc);
} sPAPRDRConnectorClass;
-sPAPRDRConnector *spapr_dr_connector_new(Object *owner,
- sPAPRDRConnectorType type,
+uint32_t spapr_drc_index(sPAPRDRConnector *drc);
+sPAPRDRConnectorType spapr_drc_type(sPAPRDRConnector *drc);
+
+sPAPRDRConnector *spapr_dr_connector_new(Object *owner, const char *type,
uint32_t id);
-sPAPRDRConnector *spapr_dr_connector_by_index(uint32_t index);
-sPAPRDRConnector *spapr_dr_connector_by_id(sPAPRDRConnectorType type,
- uint32_t id);
+sPAPRDRConnector *spapr_drc_by_index(uint32_t index);
+sPAPRDRConnector *spapr_drc_by_id(const char *type, uint32_t id);
int spapr_drc_populate_dt(void *fdt, int fdt_offset, Object *owner,
uint32_t drc_type_mask);
+void spapr_drc_attach(sPAPRDRConnector *drc, DeviceState *d, void *fdt,
+ int fdt_start_offset, bool coldplug, Error **errp);
+void spapr_drc_detach(sPAPRDRConnector *drc, DeviceState *d, Error **errp);
+
#endif /* HW_SPAPR_DRC_H */
projects / qemu.git / blobdiff