ps3-sys-manager.c File Reference

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/workqueue.h>
#include <linux/reboot.h>
#include <asm/firmware.h>
#include <asm/lv1call.h>
#include <asm/ps3.h>
#include "vuart.h"

Go to the source code of this file.

Data Structures
struct	ps3_sys_manager_header

Macros
#define	dump_sm_header(_h)   _dump_sm_header(_h, __func__, __LINE__)

Enumerations
enum	{ PS3_SM_RX_MSG_LEN_MIN = 24, PS3_SM_RX_MSG_LEN_MAX = 32 }
enum	ps3_sys_manager_service_id {   PS3_SM_SERVICE_ID_REQUEST = 1, PS3_SM_SERVICE_ID_RESPONSE = 2, PS3_SM_SERVICE_ID_COMMAND = 3, PS3_SM_SERVICE_ID_EXTERN_EVENT = 4,   PS3_SM_SERVICE_ID_SET_NEXT_OP = 5, PS3_SM_SERVICE_ID_REQUEST_ERROR = 6, PS3_SM_SERVICE_ID_SET_ATTR = 8 }
enum	ps3_sys_manager_attr {   PS3_SM_ATTR_POWER = 1, PS3_SM_ATTR_RESET = 2, PS3_SM_ATTR_THERMAL = 4, PS3_SM_ATTR_CONTROLLER = 8,   PS3_SM_ATTR_ALL = 0x0f }
enum	ps3_sys_manager_event {   PS3_SM_EVENT_POWER_PRESSED = 3, PS3_SM_EVENT_POWER_RELEASED = 4, PS3_SM_EVENT_RESET_PRESSED = 5, PS3_SM_EVENT_RESET_RELEASED = 6,   PS3_SM_EVENT_THERMAL_ALERT = 7, PS3_SM_EVENT_THERMAL_CLEARED = 8 }
enum	ps3_sys_manager_button_event { PS3_SM_BUTTON_EVENT_HARD = 0, PS3_SM_BUTTON_EVENT_SOFT = 1 }
enum	ps3_sys_manager_next_op { PS3_SM_NEXT_OP_SYS_SHUTDOWN = 1, PS3_SM_NEXT_OP_SYS_REBOOT = 2, PS3_SM_NEXT_OP_LPAR_REBOOT = 0x82 }
enum	ps3_sys_manager_wake_source { PS3_SM_WAKE_DEFAULT = 0, PS3_SM_WAKE_W_O_L = 0x00000400, PS3_SM_WAKE_P_O_R = 0x80000000 }
enum	ps3_sys_manager_cmd { PS3_SM_CMD_SHUTDOWN = 1 }

Functions
int	ps3_sys_manager_get_wol (void)
	EXPORT_SYMBOL_GPL (ps3_sys_manager_get_wol)
void	ps3_sys_manager_set_wol (int state)
	EXPORT_SYMBOL_GPL (ps3_sys_manager_set_wol)
	module_init (ps3_sys_manager_init)
	MODULE_AUTHOR ("Sony Corporation")
	MODULE_LICENSE ("GPL v2")
	MODULE_DESCRIPTION ("PS3 System Manager")
	MODULE_ALIAS (PS3_MODULE_ALIAS_SYSTEM_MANAGER)

Macro Definition Documentation

#define dump_sm_header

(

_h

)

_dump_sm_header(_h, __func__, __LINE__)

Definition at line 66 of file ps3-sys-manager.c.

Enumeration Type Documentation

anonymous enum

- Shortest received message length. - Longest received message length.

Currently all messages received from the system manager are either (16 bytes header + 8 bytes payload = 24 bytes) or (16 bytes header

• 16 bytes payload = 32 bytes). This knowledge is used to simplify the logic.

Enumerator:

PS3_SM_RX_MSG_LEN_MIN
PS3_SM_RX_MSG_LEN_MAX

Definition at line 87 of file ps3-sys-manager.c.

enum ps3_sys_manager_attr

enum ps3_sys_manager_attr - Notification attribute (bit position mask). : Power button. : Reset button, not available on retail console. : System thermal alert. : Remote controller event. : Logical OR of all.

The guest tells the system manager which events it is interested in receiving notice of by sending the system manager a logical OR of notification attributes via the ps3_sys_manager_send_attr() routine.

Enumerator:

PS3_SM_ATTR_POWER
PS3_SM_ATTR_RESET
PS3_SM_ATTR_THERMAL
PS3_SM_ATTR_CONTROLLER
PS3_SM_ATTR_ALL

Definition at line 131 of file ps3-sys-manager.c.

enum ps3_sys_manager_button_event

enum ps3_sys_manager_button_event - Button event payload values. : Hardware generated event. : Software generated event.

Enumerator:

PS3_SM_BUTTON_EVENT_HARD
PS3_SM_BUTTON_EVENT_SOFT

Definition at line 169 of file ps3-sys-manager.c.

enum ps3_sys_manager_cmd

enum ps3_sys_manager_cmd - Command from system manager to guest.

The guest completes the actions needed, then acks or naks the command via ps3_sys_manager_send_response(). In the case of , the guest must be fully prepared for a system poweroff prior to acking the command.

Enumerator:

PS3_SM_CMD_SHUTDOWN

Definition at line 221 of file ps3-sys-manager.c.

enum ps3_sys_manager_event

enum ps3_sys_manager_event - External event type, reported by system manager. : payload.value = enum ps3_sys_manager_button_event. : payload.value = time pressed in millisec. : payload.value = enum ps3_sys_manager_button_event. : payload.value = time pressed in millisec. : payload.value = thermal zone id. : payload.value = thermal zone id.

Enumerator:

PS3_SM_EVENT_POWER_PRESSED
PS3_SM_EVENT_POWER_RELEASED
PS3_SM_EVENT_RESET_PRESSED
PS3_SM_EVENT_RESET_RELEASED
PS3_SM_EVENT_THERMAL_ALERT
PS3_SM_EVENT_THERMAL_CLEARED

Definition at line 152 of file ps3-sys-manager.c.

enum ps3_sys_manager_next_op

enum ps3_sys_manager_next_op - Operation to perform after lpar is destroyed.

Enumerator:

PS3_SM_NEXT_OP_SYS_SHUTDOWN
PS3_SM_NEXT_OP_SYS_REBOOT
PS3_SM_NEXT_OP_LPAR_REBOOT

Definition at line 178 of file ps3-sys-manager.c.

enum ps3_sys_manager_service_id

enum ps3_sys_manager_service_id - Message header service_id. : guest –> sys_manager. : guest <– sys_manager. : guest <– sys_manager. : guest –> sys_manager. : guest –> sys_manager. : guest <– sys_manager. : guest –> sys_manager.

PS3_SM_SERVICE_ID_REQUEST_ERROR is returned for invalid data values in a a PS3_SM_SERVICE_ID_REQUEST message. It also seems to be returned when a REQUEST message is sent at the wrong time.

Enumerator:

PS3_SM_SERVICE_ID_REQUEST
PS3_SM_SERVICE_ID_RESPONSE
PS3_SM_SERVICE_ID_COMMAND
PS3_SM_SERVICE_ID_EXTERN_EVENT
PS3_SM_SERVICE_ID_SET_NEXT_OP
PS3_SM_SERVICE_ID_REQUEST_ERROR
PS3_SM_SERVICE_ID_SET_ATTR

Definition at line 107 of file ps3-sys-manager.c.

enum ps3_sys_manager_wake_source

enum ps3_sys_manager_wake_source - Next-op wakeup source (bit position mask). : Disk insert, power button, eject button. : Ether or wireless LAN. : Power on reset.

Additional wakeup sources when specifying PS3_SM_NEXT_OP_SYS_SHUTDOWN. The system will always wake from the PS3_SM_WAKE_DEFAULT sources. Sources listed here are the only ones available to guests in the other-os lpar.

Enumerator:

PS3_SM_WAKE_DEFAULT
PS3_SM_WAKE_W_O_L
PS3_SM_WAKE_P_O_R

Definition at line 197 of file ps3-sys-manager.c.

Function Documentation

EXPORT_SYMBOL_GPL

(

ps3_sys_manager_get_wol

)

EXPORT_SYMBOL_GPL

(

ps3_sys_manager_set_wol

)

MODULE_ALIAS

(

PS3_MODULE_ALIAS_SYSTEM_MANAGER

)

MODULE_AUTHOR

(

"Sony Corporation"

)

MODULE_DESCRIPTION

(

"PS3 System Manager"

)

module_init

(

ps3_sys_manager_init

)

MODULE_LICENSE

(

"GPL v2"

)

int ps3_sys_manager_get_wol

(

void

)

ps3_sys_manager_get_wol - Get wake-on-lan setting.

Definition at line 669 of file ps3-sys-manager.c.

void ps3_sys_manager_set_wol

(

int

state

)

ps3_sys_manager_set_wol - Set wake-on-lan setting.

Definition at line 681 of file ps3-sys-manager.c.