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| author | Gabriel L. Somlo <somlo@cmu.edu> | 2015-04-29 11:21:50 -0400 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2015-06-10 08:00:37 +0200 |
| commit | 023e3148567ac898c7258138f8e86c3c2bb40d07 (patch) | |
| tree | f9f14daf59018e8fb46fe29abe0c87200b2c665c /include | |
| parent | 48779e501810c5046ff8af7b9cf9c99bec2928a1 (diff) | |
| download | qemu-023e3148567ac898c7258138f8e86c3c2bb40d07.tar.gz qemu-023e3148567ac898c7258138f8e86c3c2bb40d07.tar.bz2 qemu-023e3148567ac898c7258138f8e86c3c2bb40d07.zip | |
fw_cfg: remove support for guest-side data writes
From this point forward, any guest-side writes to the fw_cfg
data register will be treated as no-ops. This patch also removes
the unused host-side API function fw_cfg_add_callback(), which
allowed the registration of a callback to be executed each time
the guest completed a full overwrite of a given fw_cfg data item.
Signed-off-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/nvram/fw_cfg.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/hw/nvram/fw_cfg.h b/include/hw/nvram/fw_cfg.h index bc6c4a03c9..e60d3ca212 100644 --- a/include/hw/nvram/fw_cfg.h +++ b/include/hw/nvram/fw_cfg.h @@ -70,8 +70,6 @@ void fw_cfg_add_i16(FWCfgState *s, uint16_t key, uint16_t value); void fw_cfg_modify_i16(FWCfgState *s, uint16_t key, uint16_t value); void fw_cfg_add_i32(FWCfgState *s, uint16_t key, uint32_t value); void fw_cfg_add_i64(FWCfgState *s, uint16_t key, uint64_t value); -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, |