plat_class.h File Reference

#include "hal_i2c.h"

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Classes
struct	PCIE_CARD_INFO

Macros
#define	CPLD_BUS   I2C_BUS10
#define	CPLD_ADDR   (0xA0 >> 1)
#define	CPLD_SSD_POWER_FAULT_REG   0x0F
#define	CPLD_SSD_POWER_GOOD_TIMEOUT   0x10
#define	SSD_COUNT   4
#define	E1S_PRESENT   0x00
#define	E1S_NOT_PRESENT   0x01
#define	E1S_0_1_PRESENT   0x03
#define	E1S_0_PRESENT   0x07
#define	NIC_PRESENT   0x09
#define	E1S_1_PRESENT   0x0B
#define	CXL_PRESENT   0x0E
#define	NO_DEVICE_PRESENT   0x0F
#define	PCIE_CARD_POWER_GOOD_BIT   BIT(0)

Enumerations
enum	BOARD_REVERSION {   REV_EVT1 , REV_EVT2 , REV_DVT , REV_PVT ,   REV_MP , REV_PRE_DVT , REV_UNKNOWN = 0xFF }
enum	CARD_INFO_INDEX {   CARD_1_INDEX , CARD_2_INDEX , CARD_3_INDEX , CARD_4_INDEX ,   CARD_5_INDEX , CARD_6_INDEX , CARD_7_INDEX , CARD_8_INDEX ,   CARD_9_INDEX , CARD_10_INDEX , CARD_11_INDEX , CARD_12_INDEX ,   CARD_13_INDEX , CARD_14_INDEX , CARD_INDEX_MAX }
enum	CXL_CARD_ID {   CXL_CARD_1 , CXL_CARD_2 , CXL_CARD_3 , CXL_CARD_4 ,   CXL_CARD_5 , CXL_CARD_6 , CXL_CARD_7 , CXL_CARD_8 ,   CXL_CARD_MAX }
enum	PCIE_DEVICE_ID {   PCIE_DEVICE_ID1 , PCIE_DEVICE_ID2 , PCIE_DEVICE_ID3 , PCIE_DEVICE_ID1 ,   PCIE_DEVICE_ID2 , PCIE_DEVICE_ID3 }
enum	PCIE_CARD_TYPE {   E1S_CARD , E1S_0_CARD , E1S_1_CARD , E1S_0_1_CARD ,   NIC_CARD , CXL_CARD , CARD_NOT_PRESENT , UNKNOWN_CARD = 0xFF }

Functions
void	check_pcie_card_type ()
uint8_t	prsnt_status_to_card_type (uint8_t presence_status)
int	get_pcie_card_type (uint8_t card_id, uint8_t *card_type)
int	get_pcie_device_type (uint8_t card_id, uint8_t device_id, uint8_t *device_type)
int	pcie_card_id_to_cxl_id (uint8_t pcie_card_id, uint8_t *cxl_id)
int	cxl_id_to_pcie_card_id (uint8_t cxl_id, uint8_t *pcie_card_id)
bool	is_cxl_present ()
uint8_t	get_board_revision ()
int	get_pcie_card_power_status (uint8_t pcie_card_id)
int	init_platform_config ()
void	set_reset_smb4_mux_pin ()
void	init_accl_presence_check_work ()

Variables
struct PCIE_CARD_INFO	pcie_card_info [CARD_INDEX_MAX]

Macro Definition Documentation

CPLD_ADDR

#define CPLD_ADDR   (0xA0 >> 1)

CPLD_BUS

#define CPLD_BUS   I2C_BUS10

CPLD_SSD_POWER_FAULT_REG

#define CPLD_SSD_POWER_FAULT_REG   0x0F

CPLD_SSD_POWER_GOOD_TIMEOUT

#define CPLD_SSD_POWER_GOOD_TIMEOUT   0x10

CXL_PRESENT

#define CXL_PRESENT   0x0E

E1S_0_1_PRESENT

#define E1S_0_1_PRESENT   0x03

E1S_0_PRESENT

#define E1S_0_PRESENT   0x07

E1S_1_PRESENT

#define E1S_1_PRESENT   0x0B

E1S_NOT_PRESENT

#define E1S_NOT_PRESENT   0x01

E1S_PRESENT

#define E1S_PRESENT   0x00

NIC_PRESENT

#define NIC_PRESENT   0x09

NO_DEVICE_PRESENT

#define NO_DEVICE_PRESENT   0x0F

PCIE_CARD_POWER_GOOD_BIT

#define PCIE_CARD_POWER_GOOD_BIT   BIT(0)

SSD_COUNT

#define SSD_COUNT   4

Enumeration Type Documentation

BOARD_REVERSION

enum BOARD_REVERSION

Enumerator
REV_EVT1
REV_EVT2
REV_DVT
REV_PVT
REV_MP
REV_PRE_DVT
REV_UNKNOWN

CARD_INFO_INDEX

enum CARD_INFO_INDEX

Enumerator
CARD_1_INDEX
CARD_2_INDEX
CARD_3_INDEX
CARD_4_INDEX
CARD_5_INDEX
CARD_6_INDEX
CARD_7_INDEX
CARD_8_INDEX
CARD_9_INDEX
CARD_10_INDEX
CARD_11_INDEX
CARD_12_INDEX
CARD_13_INDEX
CARD_14_INDEX
CARD_INDEX_MAX

CXL_CARD_ID

enum CXL_CARD_ID

Enumerator
CXL_CARD_1
CXL_CARD_2
CXL_CARD_3
CXL_CARD_4
CXL_CARD_5
CXL_CARD_6
CXL_CARD_7
CXL_CARD_8
CXL_CARD_MAX

PCIE_CARD_TYPE

enum PCIE_CARD_TYPE

Enumerator
E1S_CARD
E1S_0_CARD
E1S_1_CARD
E1S_0_1_CARD
NIC_CARD
CXL_CARD
CARD_NOT_PRESENT
UNKNOWN_CARD

PCIE_DEVICE_ID

enum PCIE_DEVICE_ID

Enumerator
PCIE_DEVICE_ID1
PCIE_DEVICE_ID2
PCIE_DEVICE_ID3
PCIE_DEVICE_ID1
PCIE_DEVICE_ID2
PCIE_DEVICE_ID3

Function Documentation

check_pcie_card_type()

void check_pcie_card_type

(

)

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cxl_id_to_pcie_card_id()

int cxl_id_to_pcie_card_id	(	uint8_t	cxl_id,
		uint8_t *	pcie_card_id
	)

get_board_revision()

uint8_t get_board_revision

(

)

get_pcie_card_power_status()

int get_pcie_card_power_status

(

uint8_t

pcie_card_id

)

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get_pcie_card_type()

int get_pcie_card_type	(	uint8_t	card_id,
		uint8_t *	card_type
	)

get_pcie_device_type()

int get_pcie_device_type	(	uint8_t	card_id,
		uint8_t	device_id,
		uint8_t *	device_type
	)

init_accl_presence_check_work()

void init_accl_presence_check_work

(

)

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init_platform_config()

int init_platform_config

(

)

is_cxl_present()

bool is_cxl_present

(

)

pcie_card_id_to_cxl_id()

int pcie_card_id_to_cxl_id	(	uint8_t	pcie_card_id,
		uint8_t *	cxl_id
	)

prsnt_status_to_card_type()

uint8_t prsnt_status_to_card_type

(

uint8_t

presence_status

)

set_reset_smb4_mux_pin()

void set_reset_smb4_mux_pin

(

)

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Variable Documentation

pcie_card_info

struct PCIE_CARD_INFO pcie_card_info[CARD_INDEX_MAX]

extern