s32 do_reset(u16 action)
{
s32 ret = RESET_ERROR;
ret = do_power_off(action);
if(ret < 0)
{
return RESET_ERROR;
}
ret = do_power_on(action);
if(ret < 0)
{
return RESET_ERROR;
}
return RESET_OK;
}
int modem_reset_task(void *arg)
{
u16 action = 0;
unsigned long flags = 0;
for( ; ;)
{
osl_sem_down(&(g_modem_reset_ctrl.task_sem));
action = (u16)g_modem_reset_ctrl.modem_action;
reset_print_debug("(%d)has taken task_sem, action=%d\n", ++g_reset_debug.main_stage, action);
if (MODEM_POWER_OFF == action)
{
(void)do_power_off(action);
}
else if (MODEM_POWER_ON == action)
{
(void)do_power_on(action);
}
else if (MODEM_RESET == action)
{
(void)do_reset(action);
reset_print_err("reset count: %d\n", ++g_modem_reset_ctrl.reset_cnt);
}
if (action == g_modem_reset_ctrl.modem_action)
{
spin_lock_irqsave(&g_modem_reset_ctrl.action_lock, flags);
g_modem_reset_ctrl.modem_action = MODEM_NORMAL;
spin_unlock_irqrestore(&g_modem_reset_ctrl.action_lock, flags);
}
wake_unlock(&(g_modem_reset_ctrl.wake_lock));
g_modem_reset_ctrl.exec_time = get_timer_slice_delta(g_modem_reset_ctrl.exec_time, bsp_get_slice_value());
reset_print_debug("execute done, elapse time %d\n", g_modem_reset_ctrl.exec_time);
}
}
public: void power_on()
{
do_power_on();
this->enable(true);
}
