#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/ipmi_msgdefs.h>
#include "ipmi_si_sm.h"

Data Structures
struct	si_sm_data

Macros
#define	SMIC_DEBUG_STATES 4

#define	SMIC_DEBUG_MSG 2

#define	SMIC_DEBUG_ENABLE 1

#define	MAX_SMIC_READ_SIZE 80

#define	MAX_SMIC_WRITE_SIZE 80

#define	SMIC_MAX_ERROR_RETRIES 3

#define	SMIC_RETRY_TIMEOUT 2000000

#define	SMIC_RX_DATA_READY 0x80

#define	SMIC_TX_DATA_READY 0x40

#define	SMIC_SMI 0x10

#define	SMIC_EVM_DATA_AVAIL 0x08

#define	SMIC_SMS_DATA_AVAIL 0x04

#define	SMIC_FLAG_BSY 0x01

#define	EC_NO_ERROR 0x00

#define	EC_ABORTED 0x01

#define	EC_ILLEGAL_CONTROL 0x02

#define	EC_NO_RESPONSE 0x03

#define	EC_ILLEGAL_COMMAND 0x04

#define	EC_BUFFER_FULL 0x05

#define	SMIC_GET_STATUS 0x00 /* Control form's name */

#define	SMIC_READY 0x00 /* Status form's name */

#define	SMIC_WR_START 0x01 /* Unified Control/Status names... */

#define	SMIC_WR_NEXT 0x02

#define	SMIC_WR_END 0x03

#define	SMIC_RD_START 0x04

#define	SMIC_RD_NEXT 0x05

#define	SMIC_RD_END 0x06

#define	SMIC_CODE_MASK 0x0f

#define	SMIC_CONTROL 0x00

#define	SMIC_STATUS 0x80

#define	SMIC_CS_MASK 0x80

#define	SMIC_SMS 0x40

#define	SMIC_SMM 0x60

#define	SMIC_STREAM_MASK 0x60

#define	SMIC_CC_SMS_GET_STATUS (SMIC_CONTROL\|SMIC_SMS\|SMIC_GET_STATUS)

#define	SMIC_CC_SMS_WR_START (SMIC_CONTROL\|SMIC_SMS\|SMIC_WR_START)

#define	SMIC_CC_SMS_WR_NEXT (SMIC_CONTROL\|SMIC_SMS\|SMIC_WR_NEXT)

#define	SMIC_CC_SMS_WR_END (SMIC_CONTROL\|SMIC_SMS\|SMIC_WR_END)

#define	SMIC_CC_SMS_RD_START (SMIC_CONTROL\|SMIC_SMS\|SMIC_RD_START)

#define	SMIC_CC_SMS_RD_NEXT (SMIC_CONTROL\|SMIC_SMS\|SMIC_RD_NEXT)

#define	SMIC_CC_SMS_RD_END (SMIC_CONTROL\|SMIC_SMS\|SMIC_RD_END)

#define	SMIC_CC_SMM_GET_STATUS (SMIC_CONTROL\|SMIC_SMM\|SMIC_GET_STATUS)

#define	SMIC_CC_SMM_WR_START (SMIC_CONTROL\|SMIC_SMM\|SMIC_WR_START)

#define	SMIC_CC_SMM_WR_NEXT (SMIC_CONTROL\|SMIC_SMM\|SMIC_WR_NEXT)

#define	SMIC_CC_SMM_WR_END (SMIC_CONTROL\|SMIC_SMM\|SMIC_WR_END)

#define	SMIC_CC_SMM_RD_START (SMIC_CONTROL\|SMIC_SMM\|SMIC_RD_START)

#define	SMIC_CC_SMM_RD_NEXT (SMIC_CONTROL\|SMIC_SMM\|SMIC_RD_NEXT)

#define	SMIC_CC_SMM_RD_END (SMIC_CONTROL\|SMIC_SMM\|SMIC_RD_END)

#define	SMIC_SC_SMS_READY (SMIC_STATUS\|SMIC_SMS\|SMIC_READY)

#define	SMIC_SC_SMS_WR_START (SMIC_STATUS\|SMIC_SMS\|SMIC_WR_START)

#define	SMIC_SC_SMS_WR_NEXT (SMIC_STATUS\|SMIC_SMS\|SMIC_WR_NEXT)

#define	SMIC_SC_SMS_WR_END (SMIC_STATUS\|SMIC_SMS\|SMIC_WR_END)

#define	SMIC_SC_SMS_RD_START (SMIC_STATUS\|SMIC_SMS\|SMIC_RD_START)

#define	SMIC_SC_SMS_RD_NEXT (SMIC_STATUS\|SMIC_SMS\|SMIC_RD_NEXT)

#define	SMIC_SC_SMS_RD_END (SMIC_STATUS\|SMIC_SMS\|SMIC_RD_END)

#define	SMIC_SC_SMM_READY (SMIC_STATUS\|SMIC_SMM\|SMIC_READY)

#define	SMIC_SC_SMM_WR_START (SMIC_STATUS\|SMIC_SMM\|SMIC_WR_START)

#define	SMIC_SC_SMM_WR_NEXT (SMIC_STATUS\|SMIC_SMM\|SMIC_WR_NEXT)

#define	SMIC_SC_SMM_WR_END (SMIC_STATUS\|SMIC_SMM\|SMIC_WR_END)

#define	SMIC_SC_SMM_RD_START (SMIC_STATUS\|SMIC_SMM\|SMIC_RD_START)

#define	SMIC_SC_SMM_RD_NEXT (SMIC_STATUS\|SMIC_SMM\|SMIC_RD_NEXT)

#define	SMIC_SC_SMM_RD_END (SMIC_STATUS\|SMIC_SMM\|SMIC_RD_END)

Enumerations
enum	smic_states { SMIC_IDLE, SMIC_START_OP, SMIC_OP_OK, SMIC_WRITE_START, SMIC_WRITE_NEXT, SMIC_WRITE_END, SMIC_WRITE2READ, SMIC_READ_START, SMIC_READ_NEXT, SMIC_READ_END, SMIC_HOSED }

Functions
	module_param (smic_debug, int, 0644)

	MODULE_PARM_DESC (smic_debug,"debug bitmask, 1=enable, 2=messages, 4=states")

Variables
struct si_sm_handlers	smic_smi_handlers

Macro Definition Documentation

#define EC_ABORTED 0x01

Definition at line 102 of file ipmi_smic_sm.c.

#define EC_BUFFER_FULL 0x05

Definition at line 106 of file ipmi_smic_sm.c.

#define EC_ILLEGAL_COMMAND 0x04

Definition at line 105 of file ipmi_smic_sm.c.

#define EC_ILLEGAL_CONTROL 0x02

Definition at line 103 of file ipmi_smic_sm.c.

#define EC_NO_ERROR 0x00

Definition at line 101 of file ipmi_smic_sm.c.

#define EC_NO_RESPONSE 0x03

Definition at line 104 of file ipmi_smic_sm.c.

#define MAX_SMIC_READ_SIZE 80

Definition at line 78 of file ipmi_smic_sm.c.

#define MAX_SMIC_WRITE_SIZE 80

Definition at line 79 of file ipmi_smic_sm.c.

#define SMIC_CC_SMM_GET_STATUS (SMIC_CONTROL|SMIC_SMM|SMIC_GET_STATUS)

Definition at line 293 of file ipmi_smic_sm.c.

#define SMIC_CC_SMM_RD_END (SMIC_CONTROL|SMIC_SMM|SMIC_RD_END)

Definition at line 299 of file ipmi_smic_sm.c.

#define SMIC_CC_SMM_RD_NEXT (SMIC_CONTROL|SMIC_SMM|SMIC_RD_NEXT)

Definition at line 298 of file ipmi_smic_sm.c.

#define SMIC_CC_SMM_RD_START (SMIC_CONTROL|SMIC_SMM|SMIC_RD_START)

Definition at line 297 of file ipmi_smic_sm.c.

#define SMIC_CC_SMM_WR_END (SMIC_CONTROL|SMIC_SMM|SMIC_WR_END)

Definition at line 296 of file ipmi_smic_sm.c.

#define SMIC_CC_SMM_WR_NEXT (SMIC_CONTROL|SMIC_SMM|SMIC_WR_NEXT)

Definition at line 295 of file ipmi_smic_sm.c.

#define SMIC_CC_SMM_WR_START (SMIC_CONTROL|SMIC_SMM|SMIC_WR_START)

Definition at line 294 of file ipmi_smic_sm.c.

#define SMIC_CC_SMS_GET_STATUS (SMIC_CONTROL|SMIC_SMS|SMIC_GET_STATUS)

Definition at line 285 of file ipmi_smic_sm.c.

#define SMIC_CC_SMS_RD_END (SMIC_CONTROL|SMIC_SMS|SMIC_RD_END)

Definition at line 291 of file ipmi_smic_sm.c.

#define SMIC_CC_SMS_RD_NEXT (SMIC_CONTROL|SMIC_SMS|SMIC_RD_NEXT)

Definition at line 290 of file ipmi_smic_sm.c.

#define SMIC_CC_SMS_RD_START (SMIC_CONTROL|SMIC_SMS|SMIC_RD_START)

Definition at line 289 of file ipmi_smic_sm.c.

#define SMIC_CC_SMS_WR_END (SMIC_CONTROL|SMIC_SMS|SMIC_WR_END)

Definition at line 288 of file ipmi_smic_sm.c.

#define SMIC_CC_SMS_WR_NEXT (SMIC_CONTROL|SMIC_SMS|SMIC_WR_NEXT)

Definition at line 287 of file ipmi_smic_sm.c.

#define SMIC_CC_SMS_WR_START (SMIC_CONTROL|SMIC_SMS|SMIC_WR_START)

Definition at line 286 of file ipmi_smic_sm.c.

#define SMIC_CODE_MASK 0x0f

Definition at line 274 of file ipmi_smic_sm.c.

#define SMIC_CONTROL 0x00

Definition at line 276 of file ipmi_smic_sm.c.

#define SMIC_CS_MASK 0x80

Definition at line 278 of file ipmi_smic_sm.c.

#define SMIC_DEBUG_ENABLE 1

Definition at line 58 of file ipmi_smic_sm.c.

#define SMIC_DEBUG_MSG 2

Definition at line 57 of file ipmi_smic_sm.c.

#define SMIC_DEBUG_STATES 4

Definition at line 56 of file ipmi_smic_sm.c.

#define SMIC_EVM_DATA_AVAIL 0x08

Definition at line 96 of file ipmi_smic_sm.c.

#define SMIC_FLAG_BSY 0x01

Definition at line 98 of file ipmi_smic_sm.c.

#define SMIC_GET_STATUS 0x00 /* Control form's name */

Definition at line 266 of file ipmi_smic_sm.c.

#define SMIC_MAX_ERROR_RETRIES 3

Definition at line 80 of file ipmi_smic_sm.c.

#define SMIC_RD_END 0x06

Definition at line 273 of file ipmi_smic_sm.c.

#define SMIC_RD_NEXT 0x05

Definition at line 272 of file ipmi_smic_sm.c.

#define SMIC_RD_START 0x04

Definition at line 271 of file ipmi_smic_sm.c.

#define SMIC_READY 0x00 /* Status form's name */

Definition at line 267 of file ipmi_smic_sm.c.

#define SMIC_RETRY_TIMEOUT 2000000

Definition at line 83 of file ipmi_smic_sm.c.

#define SMIC_RX_DATA_READY 0x80

Definition at line 86 of file ipmi_smic_sm.c.

#define SMIC_SC_SMM_RD_END (SMIC_STATUS|SMIC_SMM|SMIC_RD_END)

Definition at line 316 of file ipmi_smic_sm.c.

#define SMIC_SC_SMM_RD_NEXT (SMIC_STATUS|SMIC_SMM|SMIC_RD_NEXT)

Definition at line 315 of file ipmi_smic_sm.c.

#define SMIC_SC_SMM_RD_START (SMIC_STATUS|SMIC_SMM|SMIC_RD_START)

Definition at line 314 of file ipmi_smic_sm.c.

#define SMIC_SC_SMM_READY (SMIC_STATUS|SMIC_SMM|SMIC_READY)

Definition at line 310 of file ipmi_smic_sm.c.

#define SMIC_SC_SMM_WR_END (SMIC_STATUS|SMIC_SMM|SMIC_WR_END)

Definition at line 313 of file ipmi_smic_sm.c.

#define SMIC_SC_SMM_WR_NEXT (SMIC_STATUS|SMIC_SMM|SMIC_WR_NEXT)

Definition at line 312 of file ipmi_smic_sm.c.

#define SMIC_SC_SMM_WR_START (SMIC_STATUS|SMIC_SMM|SMIC_WR_START)

Definition at line 311 of file ipmi_smic_sm.c.

#define SMIC_SC_SMS_RD_END (SMIC_STATUS|SMIC_SMS|SMIC_RD_END)

Definition at line 308 of file ipmi_smic_sm.c.

#define SMIC_SC_SMS_RD_NEXT (SMIC_STATUS|SMIC_SMS|SMIC_RD_NEXT)

Definition at line 307 of file ipmi_smic_sm.c.

#define SMIC_SC_SMS_RD_START (SMIC_STATUS|SMIC_SMS|SMIC_RD_START)

Definition at line 306 of file ipmi_smic_sm.c.

#define SMIC_SC_SMS_READY (SMIC_STATUS|SMIC_SMS|SMIC_READY)

Definition at line 302 of file ipmi_smic_sm.c.

#define SMIC_SC_SMS_WR_END (SMIC_STATUS|SMIC_SMS|SMIC_WR_END)

Definition at line 305 of file ipmi_smic_sm.c.

#define SMIC_SC_SMS_WR_NEXT (SMIC_STATUS|SMIC_SMS|SMIC_WR_NEXT)

Definition at line 304 of file ipmi_smic_sm.c.

#define SMIC_SC_SMS_WR_START (SMIC_STATUS|SMIC_SMS|SMIC_WR_START)

Definition at line 303 of file ipmi_smic_sm.c.

#define SMIC_SMI 0x10

Definition at line 95 of file ipmi_smic_sm.c.

#define SMIC_SMM 0x60

Definition at line 281 of file ipmi_smic_sm.c.

#define SMIC_SMS 0x40

Definition at line 280 of file ipmi_smic_sm.c.

#define SMIC_SMS_DATA_AVAIL 0x04

Definition at line 97 of file ipmi_smic_sm.c.

#define SMIC_STATUS 0x80

Definition at line 277 of file ipmi_smic_sm.c.

#define SMIC_STREAM_MASK 0x60

Definition at line 282 of file ipmi_smic_sm.c.

#define SMIC_TX_DATA_READY 0x40

Definition at line 87 of file ipmi_smic_sm.c.

#define SMIC_WR_END 0x03

Definition at line 270 of file ipmi_smic_sm.c.

#define SMIC_WR_NEXT 0x02

Definition at line 269 of file ipmi_smic_sm.c.

#define SMIC_WR_START 0x01 /* Unified Control/Status names... */

Definition at line 268 of file ipmi_smic_sm.c.

Enumeration Type Documentation

enum smic_states

Enumerator:

SMIC_IDLE
SMIC_START_OP
SMIC_OP_OK
SMIC_WRITE_START
SMIC_WRITE_NEXT
SMIC_WRITE_END
SMIC_WRITE2READ
SMIC_READ_START
SMIC_READ_NEXT
SMIC_READ_END
SMIC_HOSED

Definition at line 64 of file ipmi_smic_sm.c.

Function Documentation

module_param	(	smic_debug	,
		int	,
		0644
	)

MODULE_PARM_DESC	(	smic_debug	,
		"debug	bitmask,
		1	= `enable`,
		2	= `messages`
	)

Variable Documentation

struct si_sm_handlers smic_smi_handlers

Initial value:

= {
    .init_data         = init_smic_data,
    .start_transaction = start_smic_transaction,
    .get_result        = smic_get_result,
    .event             = smic_event,
    .detect            = smic_detect,
    .cleanup           = smic_cleanup,
    .size              = smic_size,
}

Definition at line 592 of file ipmi_smic_sm.c.

Data Structures

Macros

Enumerations

Functions

Variables

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation