ncsi.h File Reference

#include "mctp.h"

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Classes
struct	_ncsi_msg
struct	_ncsi
struct	clear_initial_state_req
struct	clear_initial_state_resp
struct	get_infiniband_link_status_req
struct	get_infiniband_link_status_resp

Macros
#define	MONITOR_THREAD_STACK_SIZE   1024
#define	NCSI_PAYLOAD_LENGTH_MAX   0xFFF
#define	NCSI_PAYLOAD_LENGTH_LOW_MASK   0xFF
#define	NCSI_PAYLOAD_LENGTH_HIGH_MASK   0xF00
#define	NCSI_CHECHSUM_LENGTH   4

Typedefs
typedef struct _ncsi_msg	ncsi_msg
typedef struct _ncsi	ncsi_t

Enumerations
enum	NCSI_CMD { NCSI_OEM = 0x50 }
enum	ncsi_response_codes {   NCSI_COMMAND_COMPLETED = 0x0000 , NCSI_COMMAND_FAILED = 0x0001 , NCSI_COMMAND_UNAVAILABLE = 0x0002 , NCSI_COMMAND_UNSUPPORTED = 0x0003 ,   NCSI_DELAYED_RESPONSE = 0x0004 }
enum	ncsi_reason_codes {   NCSI_NO_ERROR = 0x0000 , NCSI_INTERFACE_INITIALIZAION_REQUIRED = 0x0001 , NCSI_PARAMETER_IS_INVALID = 0x0002 , NCSI_CHANNEL_NOT_READY = 0x0003 ,   NCSI_PACKAGE_NOT_READY = 0x0004 , NCSI_INVALID_PAYLOAD_LENGTH = 0x0005 , NCSI_INFORMATION_NOT_AVAILABLE = 0x0006 , NCSI_INTERVENTION_REQUIRED = 0x0007 ,   NCSI_LINK_COMMANDS_FAILED_HARDWARE_ACCESS_ERROR = 0x0008 , NCSI_COMMAND_TIMEOUT = 0x0009 , NCSI_SECONDARY_DEVICE_NOT_POWERED = 0x000A , NCSI_UNSUPPORTED_COMMAND_TYPE = 0x7FFF }
enum	ncsi_command_codes { NCSI_COMMAND_CLEAR_INITIAL_STATE = 0x00 , NCSI_COMMAND_GET_INFINIBAND_LINK_STATUS = 0x38 , NCSI_COMMAND_OEM = 0x50 }
enum	ncsi_command_rq { NCSI_COMMAND_REQUEST = 0x00 , NCSI_COMMAND_RESPONSE = 0x01 }
enum	infiniband_link_status_link_type { NCSI_IB_LINK_TYPE_ETHERNET = 0x00 , NCSI_IB_LINK_TYPE_INFINIBAND = 0x01 , NCSI_IB_LINK_TYPE_UNKNOWN = 0xFF }

Functions
struct	__attribute__ ((packed))
uint8_t	mctp_ncsi_send_msg (void *mctp_p, ncsi_msg *msg)
uint8_t	mctp_ncsi_cmd_handler (void *mctp_p, uint8_t *buf, uint32_t len, mctp_ext_params ext_params)
uint16_t	mctp_ncsi_read (void *mctp_p, ncsi_msg *msg, uint8_t *rbuf, uint16_t rbuf_len)

Variables
	ncsi_hdr
uint32_t	checksum
uint16_t	response_code
uint16_t	reason_code
uint8_t	ib_link_active_width
uint8_t	ib_link_supported_width
uint8_t	link_type
uint8_t	log_state
uint8_t	phys_state
uint8_t	reserved1
uint8_t	ib_link_active_speed
uint8_t	reserved2
uint8_t	ib_link_supported_speed

Macro Definition Documentation

MONITOR_THREAD_STACK_SIZE

#define MONITOR_THREAD_STACK_SIZE   1024

NCSI_CHECHSUM_LENGTH

#define NCSI_CHECHSUM_LENGTH   4

NCSI_PAYLOAD_LENGTH_HIGH_MASK

#define NCSI_PAYLOAD_LENGTH_HIGH_MASK   0xF00

NCSI_PAYLOAD_LENGTH_LOW_MASK

#define NCSI_PAYLOAD_LENGTH_LOW_MASK   0xFF

NCSI_PAYLOAD_LENGTH_MAX

#define NCSI_PAYLOAD_LENGTH_MAX   0xFFF

Typedef Documentation

ncsi_msg

typedef struct _ncsi_msg ncsi_msg

ncsi_t

typedef struct _ncsi ncsi_t

Enumeration Type Documentation

infiniband_link_status_link_type

enum infiniband_link_status_link_type

Enumerator
NCSI_IB_LINK_TYPE_ETHERNET
NCSI_IB_LINK_TYPE_INFINIBAND
NCSI_IB_LINK_TYPE_UNKNOWN

NCSI_CMD

enum NCSI_CMD

Enumerator
NCSI_OEM

ncsi_command_codes

enum ncsi_command_codes

Enumerator
NCSI_COMMAND_CLEAR_INITIAL_STATE
NCSI_COMMAND_GET_INFINIBAND_LINK_STATUS
NCSI_COMMAND_OEM

ncsi_command_rq

enum ncsi_command_rq

Enumerator
NCSI_COMMAND_REQUEST
NCSI_COMMAND_RESPONSE

ncsi_reason_codes

enum ncsi_reason_codes

Enumerator
NCSI_NO_ERROR
NCSI_INTERFACE_INITIALIZAION_REQUIRED
NCSI_PARAMETER_IS_INVALID
NCSI_CHANNEL_NOT_READY
NCSI_PACKAGE_NOT_READY
NCSI_INVALID_PAYLOAD_LENGTH
NCSI_INFORMATION_NOT_AVAILABLE
NCSI_INTERVENTION_REQUIRED
NCSI_LINK_COMMANDS_FAILED_HARDWARE_ACCESS_ERROR
NCSI_COMMAND_TIMEOUT
NCSI_SECONDARY_DEVICE_NOT_POWERED
NCSI_UNSUPPORTED_COMMAND_TYPE

ncsi_response_codes

enum ncsi_response_codes

Enumerator
NCSI_COMMAND_COMPLETED
NCSI_COMMAND_FAILED
NCSI_COMMAND_UNAVAILABLE
NCSI_COMMAND_UNSUPPORTED
NCSI_DELAYED_RESPONSE

Function Documentation

__attribute__()

struct __attribute__

(

(packed)

)

mctp_ncsi_cmd_handler()

uint8_t mctp_ncsi_cmd_handler	(	void *	mctp_p,
		uint8_t *	buf,
		uint32_t	len,
		mctp_ext_params	ext_params
	)

mctp_ncsi_read()

uint16_t mctp_ncsi_read	(	void *	mctp_p,
		ncsi_msg *	msg,
		uint8_t *	rbuf,
		uint16_t	rbuf_len
	)

mctp_ncsi_send_msg()

uint8_t mctp_ncsi_send_msg	(	void *	mctp_p,
		ncsi_msg *	msg
	)

Variable Documentation

checksum

uint32_t checksum

ib_link_active_speed

uint8_t ib_link_active_speed

ib_link_active_width

uint8_t ib_link_active_width

ib_link_supported_speed

uint8_t ib_link_supported_speed

ib_link_supported_width

uint8_t ib_link_supported_width

link_type

uint8_t link_type

log_state

uint8_t log_state

ncsi_hdr

ncsi_hdr

phys_state

uint8_t phys_state

reason_code

uint16_t reason_code

reserved1

uint8_t reserved1

reserved2

uint8_t reserved2

response_code

uint16_t response_code