static ssize_t uart_switch_store
(
struct device *dev,
struct device_attribute *attr,
const char *buf,
size_t size
)
{
int switch_sel;
int console_mode;
int path_save = 1;
if (sec_get_param_value)
{
sec_get_param_value(__SWITCH_SEL, &switch_sel);
sec_get_param_value(__CONSOLE_MODE, &console_mode);
}
if (strstr(buf, "PDA") || strstr(buf, "pda"))
{
if(uart_current_owner != SWITCH_PDA)
{
sio_switch_config(AP_UART_MODE);
}
uart_current_owner = SWITCH_PDA;
switch_sel |= UART_SEL_MASK;
console_mode = 1;
printk("[UART Switch] Path : PDA\n");
}
else if (strstr(buf, "MODEM") || strstr(buf, "modem"))
{
if(uart_current_owner != SWITCH_MODEM)
{
sio_switch_config(CP_UART_MODE);
}
uart_current_owner = SWITCH_MODEM;
switch_sel &= ~UART_SEL_MASK;
console_mode = 0;
printk("[UART Switch] Path : MODEM\n");
}
if(strstr(buf, "NOSAVE") || strstr(buf, "nosave"))
{
path_save = 0;
printk("[UART Switch] path is not saved\n");
}
if(path_save)
{
if (sec_set_param_value)
{
sec_set_param_value(__SWITCH_SEL, &switch_sel);
sec_set_param_value(__CONSOLE_MODE, &console_mode);
}
}
return size;
}
static ssize_t usb_sel_store
(
struct device *dev,
struct device_attribute *attr,
const char *buf,
size_t size
)
{
int switch_sel;
int path_save = 1;
if (sec_get_param_value)
{
sec_get_param_value(__SWITCH_SEL, &switch_sel);
}
if(strstr(buf, "PDA") || strstr(buf, "pda"))
{
if(usb_path != SWITCH_PDA)
{
sio_switch_config(AP_USB_MODE);
}
usb_path = SWITCH_PDA;
switch_sel |= USB_SEL_MASK;
printk("[USB Switch] Path : PDA\n");
}
else if(strstr(buf, "MODEM") || strstr(buf, "modem"))
{
if(usb_path != SWITCH_MODEM)
{
sio_switch_config(CP_USB_MODE);
}
usb_path = SWITCH_MODEM;
switch_sel &= ~USB_SEL_MASK;
printk("[USB Switch] Path : MODEM\n");
}
if(strstr(buf, "NOSAVE") || strstr(buf, "nosave"))
{
path_save = 0;
printk("[USB Switch] path is not saved\n");
}
if(path_save)
{
if (sec_set_param_value)
{
sec_set_param_value(__SWITCH_SEL, &switch_sel);
}
}
return size;
}
static void sio_switch_init_worker(struct work_struct *ignored)
{
int switch_sel;
if (sec_get_param_value) {
sec_get_param_value(__SWITCH_SEL, &switch_sel);
cancel_delayed_work(&sio_switch_init_work);
} else {
schedule_delayed_work(&sio_switch_init_work, msecs_to_jiffies(100));
return;
}
if (switch_sel & USB_SEL_MASK)
usb_path = SWITCH_PDA;
else
usb_path = SWITCH_MODEM;
if (switch_sel & UART_SEL_MASK)
uart_current_owner = SWITCH_PDA;
else
uart_current_owner = SWITCH_MODEM;
#ifdef _FMC_DM_
if (switch_sel & USB_LOCK_MASK) {
usb_access_lock = 1;
android_usb_set_connected(0);
}
#endif
if (uart_current_owner == SWITCH_PDA)
{
sio_switch_config(AP_UART_MODE);
}
else if (uart_current_owner == SWITCH_MODEM)
{
printk("----------------- Cutting off PDA UART ---------------------\n");
sio_switch_config(CP_UART_MODE);
}
if (usb_path == SWITCH_MODEM)
{
sio_switch_config(CP_USB_MODE);
}
microusb_init();
}
static void sio_switch_init_worker(struct work_struct *ignored)
{
int switch_sel;
if (sec_get_param_value) {
sec_get_param_value(__SWITCH_SEL, &switch_sel);
cancel_delayed_work(&sio_switch_init_work);
} else {
schedule_delayed_work(&sio_switch_init_work, msecs_to_jiffies(100));
return;
}
if (switch_sel & USB_SEL_MASK)
{
usb_path = SWITCH_PDA;
sio_switch_config(AP_USB_MODE);
}
else
usb_path = SWITCH_MODEM;
if (switch_sel & UART_SEL_MASK)
uart_current_owner = SWITCH_PDA;
else
uart_current_owner = SWITCH_MODEM;
if (uart_current_owner == SWITCH_PDA)
{
sio_switch_config(AP_UART_MODE);
}
else if (uart_current_owner == SWITCH_MODEM)
{
printk("----------------- Cutting off PDA UART ---------------------\n");
sio_switch_config(CP_UART_MODE);
}
if (usb_path == SWITCH_MODEM)
{
sio_switch_config(CP_USB_MODE);
}
}
