From b15c0f7d55934c609969f4e6e08efa5ed0f3ad28 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Mon, 22 Apr 2019 15:49:41 +0200 Subject: hw/nvram/fw_cfg: Add fw_cfg_arch_key_name() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add fw_cfg_arch_key_name() which returns the name of an architecture-specific key. Reviewed-by: Laszlo Ersek Message-Id: <20190422195020.1494-3-philmd@redhat.com> Signed-off-by: Philippe Mathieu-Daudé --- include/hw/nvram/fw_cfg.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'include/hw/nvram') diff --git a/include/hw/nvram/fw_cfg.h b/include/hw/nvram/fw_cfg.h index f5a6895..80e435d 100644 --- a/include/hw/nvram/fw_cfg.h +++ b/include/hw/nvram/fw_cfg.h @@ -226,4 +226,18 @@ FWCfgState *fw_cfg_init_mem_wide(hwaddr ctl_addr, FWCfgState *fw_cfg_find(void); bool fw_cfg_dma_enabled(void *opaque); +/** + * fw_cfg_arch_key_name: + * + * @key: The uint16 selector key. + * + * The key is architecture-specific (the FW_CFG_ARCH_LOCAL mask is expected + * to be set in the key). + * + * Returns: The stringified architecture-specific name if the selector + * refers to a well-known numerically defined item, or NULL on + * key lookup failure. + */ +const char *fw_cfg_arch_key_name(uint16_t key); + #endif -- cgit v1.1