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Revert "x86: return modified setup_data only if read as memory, not as file"

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This reverts commit e935b73508.

Fixes: e935b73508 ("x86: return modified setup_data only if read as memory, not as file")
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Tested-by: Nathan Chancellor <nathan@kernel.org>
Tested-by: Dov Murik <dovmurik@linux.ibm.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
This commit is contained in:
Michael S. Tsirkin 2023-02-08 16:04:40 -05:00
parent ea96a78477
commit ae80d81cfa
3 changed files with 16 additions and 64 deletions
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22
include/hw/nvram/fw_cfg.h
View file

@ -117,28 +117,6 @@ struct FWCfgMemState {
*/
void fw_cfg_add_bytes(FWCfgState *s, uint16_t key, void *data, size_t len);
/**
* fw_cfg_add_bytes_callback:
* @s: fw_cfg device being modified
* @key: selector key value for new fw_cfg 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
* @read_only: is file read only
*
* Add a new fw_cfg item, available by selecting the given key, as a raw
* "blob" of the given size. The data referenced by the starting pointer
* is only linked, NOT copied, into the data structure of the fw_cfg device.
*/
void fw_cfg_add_bytes_callback(FWCfgState *s, uint16_t key,
FWCfgCallback select_cb,
FWCfgWriteCallback write_cb,
void *callback_opaque,
void *data, size_t len,
bool read_only);
/**
* fw_cfg_add_string:
* @s: fw_cfg device being modified