]>
git.proxmox.com Git - qemu.git/blob - tests/libqos/fw_cfg.h
19bb0530e7bcc683e49e89506953551a19935c55
2 * libqos fw_cfg support
4 * Copyright IBM, Corp. 2012-2013
7 * Anthony Liguori <aliguori@us.ibm.com>
9 * This work is licensed under the terms of the GNU GPL, version 2 or later.
10 * See the COPYING file in the top-level directory.
13 #ifndef LIBQOS_FW_CFG_H
14 #define LIBQOS_FW_CFG_H
17 #include <sys/types.h>
19 typedef struct QFWCFG QFWCFG
;
24 void (*select
)(QFWCFG
*fw_cfg
, uint16_t key
);
25 void (*read
)(QFWCFG
*fw_cfg
, void *data
, size_t len
);
28 void qfw_cfg_select(QFWCFG
*fw_cfg
, uint16_t key
);
29 void qfw_cfg_read_data(QFWCFG
*fw_cfg
, void *data
, size_t len
);
30 void qfw_cfg_get(QFWCFG
*fw_cfg
, uint16_t key
, void *data
, size_t len
);
31 uint16_t qfw_cfg_get_u16(QFWCFG
*fw_cfg
, uint16_t key
);
32 uint32_t qfw_cfg_get_u32(QFWCFG
*fw_cfg
, uint16_t key
);
33 uint64_t qfw_cfg_get_u64(QFWCFG
*fw_cfg
, uint16_t key
);
35 QFWCFG
*mm_fw_cfg_init(uint64_t base
);