plat_mctp.c File Reference

#include <zephyr.h>
#include <sys/printk.h>
#include <logging/log.h>
#include <logging/log_ctrl.h>
#include <stdlib.h>
#include "mctp.h"
#include "mctp_ctrl.h"
#include "pldm.h"
#include "ipmi.h"
#include "sensor.h"
#include "plat_power_status.h"
#include "plat_mctp.h"
#include "plat_pldm.h"
#include "plat_gpio.h"
#include "plat_i2c.h"
#include "hal_i2c_target.h"

Include dependency graph for plat_mctp.c:

Classes
struct	_mctp_smbus_port
struct	_mctp_route_entry
struct	_mctp_msg_handler

Macros
#define	MCTP_MSG_TYPE_SHIFT   0
#define	MCTP_MSG_TYPE_MASK   0x7F
#define	MCTP_IC_SHIFT   7
#define	MCTP_IC_MASK   0x80
#define	MAX_PLDM_EVENT_RECV_BUFF_SIZE   0xC0

Typedefs
typedef struct _mctp_smbus_port	mctp_smbus_port
typedef struct _mctp_route_entry	mctp_route_entry
typedef struct _mctp_msg_handler	mctp_msg_handler

Functions
	LOG_MODULE_REGISTER (plat_mctp)
	K_WORK_DEFINE (send_cmd_work, send_cmd_to_dev_handler)
uint8_t	get_mctp_info (uint8_t dest_endpoint, mctp **mctp_inst, mctp_ext_params *ext_params)
void	send_cmd_to_dev_handler (struct k_work *work)
void	send_cmd_to_dev (struct k_timer *timer)
void	plat_mctp_init (void)

Variables
mctp_route_entry	mctp_route_tbl []

Macro Definition Documentation

MAX_PLDM_EVENT_RECV_BUFF_SIZE

#define MAX_PLDM_EVENT_RECV_BUFF_SIZE   0xC0

MCTP_IC_MASK

#define MCTP_IC_MASK   0x80

MCTP_IC_SHIFT

#define MCTP_IC_SHIFT   7

MCTP_MSG_TYPE_MASK

#define MCTP_MSG_TYPE_MASK   0x7F

MCTP_MSG_TYPE_SHIFT

#define MCTP_MSG_TYPE_SHIFT   0

Typedef Documentation

mctp_msg_handler

typedef struct _mctp_msg_handler mctp_msg_handler

mctp_route_entry

typedef struct _mctp_route_entry mctp_route_entry

mctp_smbus_port

typedef struct _mctp_smbus_port mctp_smbus_port

Function Documentation

get_mctp_info()

uint8_t get_mctp_info	(	uint8_t	dest_endpoint,
		mctp **	mctp_inst,
		mctp_ext_params *	ext_params
	)

Here is the call graph for this function:

K_WORK_DEFINE()

K_WORK_DEFINE	(	send_cmd_work	,
		send_cmd_to_dev_handler
	)

LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER

(

plat_mctp

)

plat_mctp_init()

void plat_mctp_init

(

void

)

BIC will not initialize mctp instance if CXL is not present

init mctp for bmc bus

send_cmd_to_dev()

void send_cmd_to_dev

(

struct k_timer *

timer

)

send_cmd_to_dev_handler()

void send_cmd_to_dev_handler

(

struct k_work *

work

)

Variable Documentation

mctp_route_tbl

mctp_route_entry mctp_route_tbl[]

Initial value:

= {
    { MCTP_EID_MPRO, I2C_BUS_MPRO, I2C_ADDR_MPRO },
}