diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/fw_cfg.c | 26 | ||||
| -rw-r--r-- | hw/fw_cfg.h | 16 |
2 files changed, 21 insertions, 21 deletions
diff --git a/hw/fw_cfg.c b/hw/fw_cfg.c index b25affff87..2e3662dff8 100644 --- a/hw/fw_cfg.c +++ b/hw/fw_cfg.c @@ -45,11 +45,11 @@ typedef struct _FWCfgEntry { FWCfgCallback callback; } FWCfgEntry; -typedef struct _FWCfgState { +struct _FWCfgState { FWCfgEntry entries[2][FW_CFG_MAX_ENTRY]; uint16_t cur_entry; uint32_t cur_offset; -} FWCfgState; +}; static void fw_cfg_write(FWCfgState *s, uint8_t value) { @@ -210,9 +210,8 @@ static const VMStateDescription vmstate_fw_cfg = { } }; -int fw_cfg_add_bytes(void *opaque, uint16_t key, uint8_t *data, uint32_t len) +int fw_cfg_add_bytes(FWCfgState *s, uint16_t key, uint8_t *data, uint32_t len) { - FWCfgState *s = opaque; int arch = !!(key & FW_CFG_ARCH_LOCAL); key &= FW_CFG_ENTRY_MASK; @@ -226,37 +225,36 @@ int fw_cfg_add_bytes(void *opaque, uint16_t key, uint8_t *data, uint32_t len) return 1; } -int fw_cfg_add_i16(void *opaque, uint16_t key, uint16_t value) +int fw_cfg_add_i16(FWCfgState *s, uint16_t key, uint16_t value) { uint16_t *copy; copy = qemu_malloc(sizeof(value)); *copy = cpu_to_le16(value); - return fw_cfg_add_bytes(opaque, key, (uint8_t *)copy, sizeof(value)); + return fw_cfg_add_bytes(s, key, (uint8_t *)copy, sizeof(value)); } -int fw_cfg_add_i32(void *opaque, uint16_t key, uint32_t value) +int fw_cfg_add_i32(FWCfgState *s, uint16_t key, uint32_t value) { uint32_t *copy; copy = qemu_malloc(sizeof(value)); *copy = cpu_to_le32(value); - return fw_cfg_add_bytes(opaque, key, (uint8_t *)copy, sizeof(value)); + return fw_cfg_add_bytes(s, key, (uint8_t *)copy, sizeof(value)); } -int fw_cfg_add_i64(void *opaque, uint16_t key, uint64_t value) +int fw_cfg_add_i64(FWCfgState *s, uint16_t key, uint64_t value) { uint64_t *copy; copy = qemu_malloc(sizeof(value)); *copy = cpu_to_le64(value); - return fw_cfg_add_bytes(opaque, key, (uint8_t *)copy, sizeof(value)); + return fw_cfg_add_bytes(s, key, (uint8_t *)copy, sizeof(value)); } -int fw_cfg_add_callback(void *opaque, uint16_t key, FWCfgCallback callback, +int fw_cfg_add_callback(FWCfgState *s, uint16_t key, FWCfgCallback callback, void *callback_opaque, uint8_t *data, size_t len) { - FWCfgState *s = opaque; int arch = !!(key & FW_CFG_ARCH_LOCAL); if (!(key & FW_CFG_WRITE_CHANNEL)) @@ -275,8 +273,8 @@ int fw_cfg_add_callback(void *opaque, uint16_t key, FWCfgCallback callback, return 1; } -void *fw_cfg_init(uint32_t ctl_port, uint32_t data_port, - target_phys_addr_t ctl_addr, target_phys_addr_t data_addr) +FWCfgState *fw_cfg_init(uint32_t ctl_port, uint32_t data_port, + target_phys_addr_t ctl_addr, target_phys_addr_t data_addr) { FWCfgState *s; int io_ctl_memory, io_data_memory; diff --git a/hw/fw_cfg.h b/hw/fw_cfg.h index 7070c94010..b06665e46c 100644 --- a/hw/fw_cfg.h +++ b/hw/fw_cfg.h @@ -37,14 +37,16 @@ #ifndef NO_QEMU_PROTOS typedef void (*FWCfgCallback)(void *opaque, uint8_t *data); -int fw_cfg_add_bytes(void *opaque, uint16_t key, uint8_t *data, uint32_t len); -int fw_cfg_add_i16(void *opaque, uint16_t key, uint16_t value); -int fw_cfg_add_i32(void *opaque, uint16_t key, uint32_t value); -int fw_cfg_add_i64(void *opaque, uint16_t key, uint64_t value); -int fw_cfg_add_callback(void *opaque, uint16_t key, FWCfgCallback callback, +typedef struct _FWCfgState FWCfgState; +int fw_cfg_add_bytes(FWCfgState *s, uint16_t key, uint8_t *data, uint32_t len); +int fw_cfg_add_i16(FWCfgState *s, uint16_t key, uint16_t value); +int fw_cfg_add_i32(FWCfgState *s, uint16_t key, uint32_t value); +int fw_cfg_add_i64(FWCfgState *s, uint16_t key, uint64_t value); +int fw_cfg_add_callback(FWCfgState *s, uint16_t key, FWCfgCallback callback, void *callback_opaque, uint8_t *data, size_t len); -void *fw_cfg_init(uint32_t ctl_port, uint32_t data_port, - target_phys_addr_t crl_addr, target_phys_addr_t data_addr); +int fw_cfg_add_file(FWCfgState *s, uint8_t type, uint8_t *data, uint32_t len); +FWCfgState *fw_cfg_init(uint32_t ctl_port, uint32_t data_port, + target_phys_addr_t crl_addr, target_phys_addr_t data_addr); #endif /* NO_QEMU_PROTOS */ |