Merge remote-tracking branch 'remotes/ehabkost/tags/x86-and-machine-pull-request...

[qemu.git] / hw / nvram / fw_cfg.c

diff --git a/hw/nvram/fw_cfg.c b/hw/nvram/fw_cfg.c
index 97c7677073a2adfe384eabe3c3564ec160e18d69..5bd904487f5b98eddd4c5316e57d81c31fbcb810 100644 (file)
--- a/hw/nvram/fw_cfg.c
+++ b/hw/nvram/fw_cfg.c
@@ -37,14 +37,6 @@
 
 #define FW_CFG_FILE_SLOTS_DFLT 0x20
 
-#define TYPE_FW_CFG     "fw_cfg"
-#define TYPE_FW_CFG_IO  "fw_cfg_io"
-#define TYPE_FW_CFG_MEM "fw_cfg_mem"
-
-#define FW_CFG(obj)     OBJECT_CHECK(FWCfgState,    (obj), TYPE_FW_CFG)
-#define FW_CFG_IO(obj)  OBJECT_CHECK(FWCfgIoState,  (obj), TYPE_FW_CFG_IO)
-#define FW_CFG_MEM(obj) OBJECT_CHECK(FWCfgMemState, (obj), TYPE_FW_CFG_MEM)
-
 /* FW_CFG_VERSION bits */
 #define FW_CFG_VERSION      0x01
 #define FW_CFG_VERSION_DMA  0x02
@@ -58,51 +50,12 @@
 
 #define FW_CFG_DMA_SIGNATURE 0x51454d5520434647ULL /* "QEMU CFG" */
 
-typedef struct FWCfgEntry {
+struct FWCfgEntry {
     uint32_t len;
     bool allow_write;
     uint8_t *data;
     void *callback_opaque;
     FWCfgReadCallback read_callback;
-} FWCfgEntry;
-
-struct FWCfgState {
-    /*< private >*/
-    SysBusDevice parent_obj;
-    /*< public >*/
-
-    uint16_t file_slots;
-    FWCfgEntry *entries[2];
-    int *entry_order;
-    FWCfgFiles *files;
-    uint16_t cur_entry;
-    uint32_t cur_offset;
-    Notifier machine_ready;
-
-    int fw_cfg_order_override;
-
-    bool dma_enabled;
-    dma_addr_t dma_addr;
-    AddressSpace *dma_as;
-    MemoryRegion dma_iomem;
-};
-
-struct FWCfgIoState {
-    /*< private >*/
-    FWCfgState parent_obj;
-    /*< public >*/
-
-    MemoryRegion comb_iomem;
-};
-
-struct FWCfgMemState {
-    /*< private >*/
-    FWCfgState parent_obj;
-    /*< public >*/
-
-    MemoryRegion ctl_iomem, data_iomem;
-    uint32_t data_width;
-    MemoryRegionOps wide_data_ops;
 };
 
 #define JPG_FILE 0