c227f0995e
In the very least, a change like this requires discussion on the list. The naming convention is goofy and it causes a massive merge problem. Something like this _must_ be presented on the list first so people can provide input and cope with it. This reverts commit 99a0949b720a0936da2052cb9a46db04ffc6db29. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
44 lines
1.9 KiB
C
44 lines
1.9 KiB
C
#ifndef NVRAM_H
|
|
#define NVRAM_H
|
|
|
|
/* NVRAM helpers */
|
|
typedef uint32_t (*nvram_read_t)(void *private, uint32_t addr);
|
|
typedef void (*nvram_write_t)(void *private, uint32_t addr, uint32_t val);
|
|
typedef struct nvram_t {
|
|
void *opaque;
|
|
nvram_read_t read_fn;
|
|
nvram_write_t write_fn;
|
|
} nvram_t;
|
|
|
|
void NVRAM_set_byte (nvram_t *nvram, uint32_t addr, uint8_t value);
|
|
uint8_t NVRAM_get_byte (nvram_t *nvram, uint32_t addr);
|
|
void NVRAM_set_word (nvram_t *nvram, uint32_t addr, uint16_t value);
|
|
uint16_t NVRAM_get_word (nvram_t *nvram, uint32_t addr);
|
|
void NVRAM_set_lword (nvram_t *nvram, uint32_t addr, uint32_t value);
|
|
uint32_t NVRAM_get_lword (nvram_t *nvram, uint32_t addr);
|
|
void NVRAM_set_string (nvram_t *nvram, uint32_t addr,
|
|
const char *str, uint32_t max);
|
|
int NVRAM_get_string (nvram_t *nvram, uint8_t *dst, uint16_t addr, int max);
|
|
void NVRAM_set_crc (nvram_t *nvram, uint32_t addr,
|
|
uint32_t start, uint32_t count);
|
|
int PPC_NVRAM_set_params (nvram_t *nvram, uint16_t NVRAM_size,
|
|
const char *arch,
|
|
uint32_t RAM_size, int boot_device,
|
|
uint32_t kernel_image, uint32_t kernel_size,
|
|
const char *cmdline,
|
|
uint32_t initrd_image, uint32_t initrd_size,
|
|
uint32_t NVRAM_image,
|
|
int width, int height, int depth);
|
|
typedef struct m48t59_t m48t59_t;
|
|
|
|
void m48t59_write (void *private, uint32_t addr, uint32_t val);
|
|
uint32_t m48t59_read (void *private, uint32_t addr);
|
|
void m48t59_toggle_lock (void *private, int lock);
|
|
m48t59_t *m48t59_init_isa(uint32_t io_base, uint16_t size, int type);
|
|
m48t59_t *m48t59_init (qemu_irq IRQ, target_phys_addr_t mem_base,
|
|
uint32_t io_base, uint16_t size,
|
|
int type);
|
|
void m48t59_set_addr (void *opaque, uint32_t addr);
|
|
|
|
#endif /* !NVRAM_H */
|