diff options
Diffstat (limited to 'drivers/ps3/ps3-sys-manager.c')
| -rw-r--r-- | drivers/ps3/ps3-sys-manager.c | 44 |
1 files changed, 31 insertions, 13 deletions
diff --git a/drivers/ps3/ps3-sys-manager.c b/drivers/ps3/ps3-sys-manager.c index c3c3aba3ffc..d4f6f960dd1 100644 --- a/drivers/ps3/ps3-sys-manager.c +++ b/drivers/ps3/ps3-sys-manager.c @@ -28,10 +28,6 @@ #include "vuart.h" -MODULE_AUTHOR("Sony Corporation"); -MODULE_LICENSE("GPL v2"); -MODULE_DESCRIPTION("PS3 System Manager"); - /** * ps3_sys_manager - PS3 system manager driver. * @@ -142,9 +138,11 @@ enum ps3_sys_manager_attr { /** * enum ps3_sys_manager_event - External event type, reported by system manager. - * @PS3_SM_EVENT_POWER_PRESSED: payload.value not used. + * @PS3_SM_EVENT_POWER_PRESSED: payload.value = + * enum ps3_sys_manager_button_event. * @PS3_SM_EVENT_POWER_RELEASED: payload.value = time pressed in millisec. - * @PS3_SM_EVENT_RESET_PRESSED: payload.value not used. + * @PS3_SM_EVENT_RESET_PRESSED: payload.value = + * enum ps3_sys_manager_button_event. * @PS3_SM_EVENT_RESET_RELEASED: payload.value = time pressed in millisec. * @PS3_SM_EVENT_THERMAL_ALERT: payload.value = thermal zone id. * @PS3_SM_EVENT_THERMAL_CLEARED: payload.value = thermal zone id. @@ -162,6 +160,17 @@ enum ps3_sys_manager_event { }; /** + * enum ps3_sys_manager_button_event - Button event payload values. + * @PS3_SM_BUTTON_EVENT_HARD: Hardware generated event. + * @PS3_SM_BUTTON_EVENT_SOFT: Software generated event. + */ + +enum ps3_sys_manager_button_event { + PS3_SM_BUTTON_EVENT_HARD = 0, + PS3_SM_BUTTON_EVENT_SOFT = 1, +}; + +/** * enum ps3_sys_manager_next_op - Operation to perform after lpar is destroyed. */ @@ -181,7 +190,9 @@ enum ps3_sys_manager_next_op { * @PS3_SM_WAKE_P_O_R: Power on reset. * * Additional wakeup sources when specifying PS3_SM_NEXT_OP_SYS_SHUTDOWN. - * System will always wake from the PS3_SM_WAKE_DEFAULT sources. + * 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. */ enum ps3_sys_manager_wake_source { @@ -189,7 +200,7 @@ enum ps3_sys_manager_wake_source { PS3_SM_WAKE_DEFAULT = 0, PS3_SM_WAKE_RTC = 0x00000040, PS3_SM_WAKE_RTC_ERROR = 0x00000080, - PS3_SM_WAKE_P_O_R = 0x10000000, + PS3_SM_WAKE_P_O_R = 0x80000000, }; /** @@ -418,8 +429,10 @@ static int ps3_sys_manager_handle_event(struct ps3_system_bus_device *dev) switch (event.type) { case PS3_SM_EVENT_POWER_PRESSED: - dev_dbg(&dev->core, "%s:%d: POWER_PRESSED\n", - __func__, __LINE__); + dev_dbg(&dev->core, "%s:%d: POWER_PRESSED (%s)\n", + __func__, __LINE__, + (event.value == PS3_SM_BUTTON_EVENT_SOFT ? "soft" + : "hard")); ps3_sm_force_power_off = 1; /* * A memory barrier is use here to sync memory since @@ -434,8 +447,10 @@ static int ps3_sys_manager_handle_event(struct ps3_system_bus_device *dev) __func__, __LINE__, event.value); break; case PS3_SM_EVENT_RESET_PRESSED: - dev_dbg(&dev->core, "%s:%d: RESET_PRESSED\n", - __func__, __LINE__); + dev_dbg(&dev->core, "%s:%d: RESET_PRESSED (%s)\n", + __func__, __LINE__, + (event.value == PS3_SM_BUTTON_EVENT_SOFT ? "soft" + : "hard")); ps3_sm_force_power_off = 0; /* * A memory barrier is use here to sync memory since @@ -622,7 +637,7 @@ static void ps3_sys_manager_final_restart(struct ps3_system_bus_device *dev) ps3_vuart_cancel_async(dev); ps3_sys_manager_send_attr(dev, 0); - ps3_sys_manager_send_next_op(dev, PS3_SM_NEXT_OP_LPAR_REBOOT, + ps3_sys_manager_send_next_op(dev, PS3_SM_NEXT_OP_SYS_REBOOT, PS3_SM_WAKE_DEFAULT); ps3_sys_manager_send_request_shutdown(dev); @@ -699,4 +714,7 @@ static int __init ps3_sys_manager_init(void) module_init(ps3_sys_manager_init); /* Module remove not supported. */ +MODULE_AUTHOR("Sony Corporation"); +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("PS3 System Manager"); MODULE_ALIAS(PS3_MODULE_ALIAS_SYSTEM_MANAGER); |