bh_fwtable.c File Reference

#include <stddef.h>
#include <pb_decode.h>
#include <tenstorrent/tt_boot_fs.h>
#include <zephyr/device.h>
#include <zephyr/devicetree.h>
#include <zephyr/drivers/misc/bh_fwtable.h>
#include <zephyr/kernel.h>
#include <zephyr/init.h>
#include <zephyr/logging/log.h>

Include dependency graph for bh_fwtable.c:

Data Structures
struct	bh_fwtable_config
struct	bh_fwtable_data

Macros
#define	DT_DRV_COMPAT   tenstorrent_bh_fwtable
#define	RESET_UNIT_STRAP_REGISTERS_L_REG_ADDR   0x80030D20
#define	BH_FWTABLE_LOADCFG(_enum, _tag, _field, _msgtype)
#define	DEFINE_BH_FWTABLE(_inst)

Enumerations
enum	bh_fwtable_e {   BH_FWTABLE_FLSHINFO ,   BH_FWTABLE_BOARDCFG ,   BH_FWTABLE_CMFWCFG }

Functions
	LOG_MODULE_REGISTER (bh_fwtable, CONFIG_BH_FWTABLE_LOG_LEVEL)
const FwTable *	tt_bh_fwtable_get_fw_table (const struct device *dev)
const FlashInfoTable *	tt_bh_fwtable_get_flash_info_table (const struct device *dev)
const ReadOnly *	tt_bh_fwtable_get_read_only_table (const struct device *dev)
PcbType	tt_bh_fwtable_get_pcb_type (const struct device *dev)
uint8_t	tt_bh_fwtable_get_board_type (const struct device *dev)
bool	tt_bh_fwtable_is_p300_left_chip (void)
uint32_t	tt_bh_fwtable_get_asic_location (const struct device *dev)
static int	tt_bh_fwtable_load (const struct device *dev, enum bh_fwtable_e table)
static int	tt_bh_fwtable_init (const struct device *dev)

Macro Definition Documentation

BH_FWTABLE_LOADCFG

#define BH_FWTABLE_LOADCFG	(		_enum,
			_tag,
			_field,
			_msgtype )

Value:

        [BH_FWTABLE_##_enum] = {                                                                   \
                .tag = #_tag,                                                                      \
                .offs = offsetof(struct bh_fwtable_data, _field),                                  \
                .size = sizeof(((struct bh_fwtable_data *)0)->_field),                             \
                .msg = &_msgtype##_msg,                                                            \
        }

DEFINE_BH_FWTABLE

#define DEFINE_BH_FWTABLE

(

_inst

)

Value:

        static struct bh_fwtable_data bh_fwtable_data_##_inst;                                     \
        static const struct bh_fwtable_config bh_fwtable_config_##_inst = {                        \
                .flash = DEVICE_DT_GET(DT_INST_PHANDLE(_inst, flash_dev)),                         \
        };                                                                                         \
                                                                                                   \
        DEVICE_DT_INST_DEFINE(_inst, tt_bh_fwtable_init, NULL, &bh_fwtable_data_##_inst,           \
                              &bh_fwtable_config_##_inst, POST_KERNEL,                             \
                              CONFIG_BH_FWTABLE_INIT_PRIORITY, NULL);

DT_DRV_COMPAT

#define DT_DRV_COMPAT   tenstorrent_bh_fwtable

RESET_UNIT_STRAP_REGISTERS_L_REG_ADDR

#define RESET_UNIT_STRAP_REGISTERS_L_REG_ADDR   0x80030D20

Enumeration Type Documentation

bh_fwtable_e

enum bh_fwtable_e

Enumerator
BH_FWTABLE_FLSHINFO
BH_FWTABLE_BOARDCFG
BH_FWTABLE_CMFWCFG

Function Documentation

LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER	(	bh_fwtable	,
		CONFIG_BH_FWTABLE_LOG_LEVEL	)

tt_bh_fwtable_get_asic_location()

uint32_t tt_bh_fwtable_get_asic_location

(

const struct device *

dev

)

tt_bh_fwtable_get_board_type()

uint8_t tt_bh_fwtable_get_board_type

(

const struct device *

dev

)

tt_bh_fwtable_get_flash_info_table()

const FlashInfoTable * tt_bh_fwtable_get_flash_info_table

(

const struct device *

dev

)

tt_bh_fwtable_get_fw_table()

const FwTable * tt_bh_fwtable_get_fw_table

(

const struct device *

dev

)

tt_bh_fwtable_get_pcb_type()

PcbType tt_bh_fwtable_get_pcb_type

(

const struct device *

dev

)

tt_bh_fwtable_get_read_only_table()

const ReadOnly * tt_bh_fwtable_get_read_only_table

(

const struct device *

dev

)

tt_bh_fwtable_init()

int tt_bh_fwtable_init ( const struct device * dev )

static

tt_bh_fwtable_is_p300_left_chip()

bool tt_bh_fwtable_is_p300_left_chip

(

void

)

tt_bh_fwtable_load()

int tt_bh_fwtable_load ( const struct device * dev, enum bh_fwtable_e table )

static