diff options
Diffstat (limited to 'tests/libqos/fw_cfg.h')
-rw-r--r-- | tests/libqos/fw_cfg.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/tests/libqos/fw_cfg.h b/tests/libqos/fw_cfg.h new file mode 100644 index 0000000000..44fc42ba11 --- /dev/null +++ b/tests/libqos/fw_cfg.h @@ -0,0 +1,34 @@ +/* + * libqos fw_cfg support + * + * Copyright IBM, Corp. 2012-2013 + * + * Authors: + * Anthony Liguori <aliguori@us.ibm.com> + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + */ + +#ifndef LIBQOS_FW_CFG_H +#define LIBQOS_FW_CFG_H + +#include <stdint.h> +#include <sys/types.h> + +typedef struct QFWCFG QFWCFG; + +struct QFWCFG +{ + void (*select)(QFWCFG *fw_cfg, uint16_t key); + void (*read)(QFWCFG *fw_cfg, void *data, size_t len); +}; + +void qfw_cfg_select(QFWCFG *fw_cfg, uint16_t key); +void qfw_cfg_read_data(QFWCFG *fw_cfg, void *data, size_t len); +void qfw_cfg_get(QFWCFG *fw_cfg, uint16_t key, void *data, size_t len); +uint16_t qfw_cfg_get_u16(QFWCFG *fw_cfg, uint16_t key); +uint32_t qfw_cfg_get_u32(QFWCFG *fw_cfg, uint16_t key); +uint64_t qfw_cfg_get_u64(QFWCFG *fw_cfg, uint16_t key); + +#endif |