static void msm_panic_restart(char mode, const char *cmd)
{
arm_machine_flush_console();
local_irq_disable();
local_fiq_disable();
flush_cache_all();
cpu_proc_fin();
flush_cache_all();
msm_restart(mode, cmd);
mdelay(1000);
printk(KERN_ERR "Reboot failed -- System halted\n");
while (1)
;
}
static void power_key_restart_work_func(struct work_struct *dummy)
{
#ifndef CONFIG_POWER_VOLUP_RESET
int pocket_mode = (board_mfg_mode() == MFG_MODE_NORMAL) ? power_key_check_in_pocket() : 0;
KEY_LOGI( "%s: power_key_check_in_pocket = %d\n", __func__, pocket_mode);
if (!pocket_mode && pre_power_key_led_status == 1 && !is_rrm1_mode()) {
#else
uint8_t gpio_val = 0, i, idx_pwr = 9, idx_vup = 9;
struct gpio_event_input_info *local = gis;
for (i = 0; i < local->keymap_size; i++) {
if (local->keymap[i].code == KEY_POWER) {
idx_pwr = i;
continue;
}
if (local->keymap[i].code == KEY_VOLUMEUP)
idx_vup = i;
}
gpio_val = !(gpio_get_value(local->keymap[idx_pwr].gpio) |
gpio_get_value(local->keymap[idx_vup].gpio));
if (gpio_val && pre_power_key_led_status == 1 && !is_rrm1_mode()) {
KEY_LOGI("%s, (PWR+VOL_UP) reset", __func__);
#endif
set_hw_reason(0);
#if defined(CONFIG_PM8921_BMS) && (CONFIG_HTC_BATT_8960)
pm8921_store_hw_reset_reason(1);
#endif
clear_hw_reset();
set_restart_to_ramdump("Powerkey Hard Reset - SW");
msm_restart(0, NULL);
}
}
static DECLARE_DELAYED_WORK(power_key_restart_work, power_key_restart_work_func);
#endif
static void power_key_led_on_work_func(struct work_struct *dummy)
{
KEY_LOGI("[PWR] %s in (%x)\n", __func__, power_key_led_requested);
if (power_key_led_requested == 1) {
pre_power_key_led_status = 1;
#ifdef CONFIG_POWER_KEY_CLR_RESET
schedule_delayed_work(&power_key_restart_work, PWRKEYKP_DELAY);
#endif
KEY_LOGI("[PWR] change power key led on\n");
#ifdef CONFIG_QPNP_PWM
#ifdef CONFIG_VK_LED
qpnp_led_set_for_key(1);
#endif
#else
pm8xxx_led_current_set_for_key(1);
#endif
#ifdef CONFIG_POWER_KEY_CLR_RESET
if(!is_rrm1_mode())
#endif
set_hw_reason(HW_RESET_REASON);
KEY_LOGI("[PWR] Show Blocked State -- long press power key\n");
show_state_filter(TASK_UNINTERRUPTIBLE);
}
}