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-rw-r--r--include/hw/nvram/fw_cfg.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/hw/nvram/fw_cfg.h b/include/hw/nvram/fw_cfg.h
index f60dd676c8..2ab0fc2950 100644
--- a/include/hw/nvram/fw_cfg.h
+++ b/include/hw/nvram/fw_cfg.h
@@ -60,6 +60,7 @@ typedef struct FWCfgFiles {
} FWCfgFiles;
typedef void (*FWCfgCallback)(void *opaque, uint8_t *data);
+typedef void (*FWCfgReadCallback)(void *opaque, uint32_t offset);
void fw_cfg_add_bytes(FWCfgState *s, uint16_t key, void *data, size_t len);
void fw_cfg_add_string(FWCfgState *s, uint16_t key, const char *value);
@@ -70,6 +71,9 @@ void fw_cfg_add_callback(FWCfgState *s, uint16_t key, FWCfgCallback callback,
void *callback_opaque, void *data, size_t len);
void fw_cfg_add_file(FWCfgState *s, const char *filename, void *data,
size_t len);
+void fw_cfg_add_file_callback(FWCfgState *s, const char *filename,
+ FWCfgReadCallback callback, void *callback_opaque,
+ void *data, size_t len);
FWCfgState *fw_cfg_init(uint32_t ctl_port, uint32_t data_port,
hwaddr crl_addr, hwaddr data_addr);