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 "ncsi.h"
#include "ipmi.h"
#include "sensor.h"
#include "plat_hook.h"
#include "plat_mctp.h"
#include "plat_gpio.h"
#include "plat_ncsi.h"
#include "plat_fru.h"

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Macros
#define	I2C_ADDR_BIC   0x40
#define	I2C_ADDR_BMC   0x20
#define	I2C_ADDR_NIC   0x64
#define	I2C_BUS_BMC   0x06
#define	I2C_BUS_NIC_0   0x00
#define	I2C_BUS_NIC_1   0x01
#define	I2C_BUS_NIC_2   0x02
#define	I2C_BUS_NIC_3   0x03
#define	I2C_BUS_NIC_4   0x0A
#define	I2C_BUS_NIC_5   0x0B
#define	I2C_BUS_NIC_6   0x0C
#define	I2C_BUS_NIC_7   0x0D
#define	MCTP_EID_BMC   0x08
#define	MCTP_EID_NIC_0   0x10
#define	MCTP_EID_NIC_1   0x11
#define	MCTP_EID_NIC_2   0x12
#define	MCTP_EID_NIC_3   0x13
#define	MCTP_EID_NIC_4   0x14
#define	MCTP_EID_NIC_5   0x15
#define	MCTP_EID_NIC_6   0x16
#define	MCTP_EID_NIC_7   0x17

Functions
	LOG_MODULE_REGISTER (plat_mctp)
	K_TIMER_DEFINE (send_cmd_timer, send_cmd_to_dev, NULL)
	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)
bool	mctp_add_sel_to_ipmi (common_addsel_msg_t *sel_msg)
uint8_t	mellanox_cx7_ncsi_get_link_type (void)
bool	is_broadcom_thor2_nic_type ()
void	check_nic_config_by_ncsi (void)
uint8_t	get_nic_config (void)
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 []
struct pldm_variable_field	nic_vesion [8]

Macro Definition Documentation

I2C_ADDR_BIC

#define I2C_ADDR_BIC   0x40

I2C_ADDR_BMC

#define I2C_ADDR_BMC   0x20

I2C_ADDR_NIC

#define I2C_ADDR_NIC   0x64

I2C_BUS_BMC

#define I2C_BUS_BMC   0x06

I2C_BUS_NIC_0

#define I2C_BUS_NIC_0   0x00

I2C_BUS_NIC_1

#define I2C_BUS_NIC_1   0x01

I2C_BUS_NIC_2

#define I2C_BUS_NIC_2   0x02

I2C_BUS_NIC_3

#define I2C_BUS_NIC_3   0x03

I2C_BUS_NIC_4

#define I2C_BUS_NIC_4   0x0A

I2C_BUS_NIC_5

#define I2C_BUS_NIC_5   0x0B

I2C_BUS_NIC_6

#define I2C_BUS_NIC_6   0x0C

I2C_BUS_NIC_7

#define I2C_BUS_NIC_7   0x0D

MCTP_EID_BMC

#define MCTP_EID_BMC   0x08

MCTP_EID_NIC_0

#define MCTP_EID_NIC_0   0x10

MCTP_EID_NIC_1

#define MCTP_EID_NIC_1   0x11

MCTP_EID_NIC_2

#define MCTP_EID_NIC_2   0x12

MCTP_EID_NIC_3

#define MCTP_EID_NIC_3   0x13

MCTP_EID_NIC_4

#define MCTP_EID_NIC_4   0x14

MCTP_EID_NIC_5

#define MCTP_EID_NIC_5   0x15

MCTP_EID_NIC_6

#define MCTP_EID_NIC_6   0x16

MCTP_EID_NIC_7

#define MCTP_EID_NIC_7   0x17

Function Documentation

check_nic_config_by_ncsi()

void check_nic_config_by_ncsi

(

void

)

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get_mctp_info()

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

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get_nic_config()

uint8_t get_nic_config

(

void

)

is_broadcom_thor2_nic_type()

bool is_broadcom_thor2_nic_type

(

)

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K_TIMER_DEFINE()

K_TIMER_DEFINE	(	send_cmd_timer	,
		send_cmd_to_dev	,
		NULL
	)

K_WORK_DEFINE()

K_WORK_DEFINE	(	send_cmd_work	,
		send_cmd_to_dev_handler
	)

LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER

(

plat_mctp

)

mctp_add_sel_to_ipmi()

bool mctp_add_sel_to_ipmi

(

common_addsel_msg_t *

sel_msg

)

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mellanox_cx7_ncsi_get_link_type()

uint8_t mellanox_cx7_ncsi_get_link_type

(

void

)

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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_BMC, I2C_BUS_BMC, I2C_ADDR_BMC },
    { MCTP_EID_NIC_0, I2C_BUS_NIC_0, I2C_ADDR_NIC, PRSNT_NIC0_R_N },
    { MCTP_EID_NIC_1, I2C_BUS_NIC_1, I2C_ADDR_NIC, PRSNT_NIC1_R_N },
    { MCTP_EID_NIC_2, I2C_BUS_NIC_2, I2C_ADDR_NIC, PRSNT_NIC2_R_N },
    { MCTP_EID_NIC_3, I2C_BUS_NIC_3, I2C_ADDR_NIC, PRSNT_NIC3_R_N },
    { MCTP_EID_NIC_4, I2C_BUS_NIC_4, I2C_ADDR_NIC, PRSNT_NIC4_R_N },
    { MCTP_EID_NIC_5, I2C_BUS_NIC_5, I2C_ADDR_NIC, PRSNT_NIC5_R_N },
    { MCTP_EID_NIC_6, I2C_BUS_NIC_6, I2C_ADDR_NIC, PRSNT_NIC6_R_N },
    { MCTP_EID_NIC_7, I2C_BUS_NIC_7, I2C_ADDR_NIC, PRSNT_NIC7_R_N },
}

nic_vesion

struct pldm_variable_field nic_vesion[8]