diff options
Diffstat (limited to 'include/hw/nvram/fw_cfg.h')
| -rw-r--r-- | include/hw/nvram/fw_cfg.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/hw/nvram/fw_cfg.h b/include/hw/nvram/fw_cfg.h index f50d068563..7ccbae5fba 100644 --- a/include/hw/nvram/fw_cfg.h +++ b/include/hw/nvram/fw_cfg.h @@ -45,6 +45,7 @@ typedef struct FWCfgDmaAccess { } QEMU_PACKED FWCfgDmaAccess; typedef void (*FWCfgCallback)(void *opaque); +typedef void (*FWCfgWriteCallback)(void *opaque, off_t start, size_t len); struct FWCfgState { /*< private >*/ @@ -183,6 +184,7 @@ void fw_cfg_add_file(FWCfgState *s, const char *filename, void *data, * @s: fw_cfg device being modified * @filename: name of new fw_cfg file item * @select_cb: callback function when selecting + * @write_cb: callback function after a write * @callback_opaque: argument to be passed into callback function * @data: pointer to start of item data * @len: size of item data @@ -202,6 +204,7 @@ void fw_cfg_add_file(FWCfgState *s, const char *filename, void *data, */ void fw_cfg_add_file_callback(FWCfgState *s, const char *filename, FWCfgCallback select_cb, + FWCfgWriteCallback write_cb, void *callback_opaque, void *data, size_t len, bool read_only); |