/* Function prototypes */
static int option_probe(struct usb_serial *serial,
const struct usb_device_id *id);
+static void option_release(struct usb_serial *serial);
static int option_send_setup(struct usb_serial_port *port);
static void option_instat_callback(struct urb *urb);
#define HUAWEI_PRODUCT_E14AC 0x14AC
#define HUAWEI_PRODUCT_K3806 0x14AE
#define HUAWEI_PRODUCT_K4605 0x14C6
+#define HUAWEI_PRODUCT_K5005 0x14C8
#define HUAWEI_PRODUCT_K3770 0x14C9
#define HUAWEI_PRODUCT_K3771 0x14CA
#define HUAWEI_PRODUCT_K4510 0x14CB
#define NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_HIGHSPEED 0x8001
#define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED 0x9000
#define NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED 0x9001
+#define NOVATELWIRELESS_PRODUCT_LTE_E362 0X9010
#define NOVATELWIRELESS_PRODUCT_G1 0xA001
#define NOVATELWIRELESS_PRODUCT_G1_M 0xA002
#define NOVATELWIRELESS_PRODUCT_G2 0xA010
+#define NOVATELWIRELESS_PRODUCT_GW 0XB001
/* AMOI PRODUCTS */
#define AMOI_VENDOR_ID 0x1614
{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3806, 0xff, 0xff, 0xff) },
{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4605, 0xff, 0xff, 0xff),
.driver_info = (kernel_ulong_t) &huawei_cdc12_blacklist },
+ { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4605, 0xff, 0x01, 0x31) },
+ { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4605, 0xff, 0x01, 0x32) },
+ { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K5005, 0xff, 0x01, 0x31) },
+ { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K5005, 0xff, 0x01, 0x32) },
+ { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K5005, 0xff, 0x01, 0x33) },
{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3770, 0xff, 0x02, 0x31) },
{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3770, 0xff, 0x02, 0x32) },
{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3771, 0xff, 0x02, 0x31) },
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED) },
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_FULLSPEED) },
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_HIGHSPEED) },
+ { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED) },
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED3) },
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED4) },
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED5) },
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_EMBEDDED_HIGHSPEED) },
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_G1) },
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_G1_M) },
+ /*
+ * Temporarily take out the VID/PID 1410:a010 to ensure that the
+ * qcserial driver is always used for the Novatel Gobi 2000 modem.
+ * See crosbug.com/32819 for details.
+ *
+ * TODO(benchan): Revert this after deprecating support for Gobi 2000
+ * modems.
+ */
+ /*
{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_G2) },
+ */
+ { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_LTE_E362) },
+ { USB_DEVICE_AND_INTERFACE_INFO(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_GW, 0xff, 0xff, 0xff) },
{ USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) },
{ USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) },
.ioctl = usb_wwan_ioctl,
.attach = usb_wwan_startup,
.disconnect = usb_wwan_disconnect,
- .release = usb_wwan_release,
+ .release = option_release,
.read_int_callback = option_instat_callback,
#ifdef CONFIG_PM
.suspend = usb_wwan_suspend,
serial->interface->cur_altsetting->desc.bInterfaceClass != USB_CLASS_CDC_DATA)
return -ENODEV;
+ /* For Novatel E362 modem, set to configuration #1 if identity morphing
+ * is detected.
+ */
+ if (serial->dev->descriptor.idVendor == NOVATELWIRELESS_VENDOR_ID &&
+ serial->dev->descriptor.idProduct == NOVATELWIRELESS_PRODUCT_LTE_E362 &&
+ serial->dev->actconfig->desc.bConfigurationValue != 1) {
+ if (usb_driver_set_configuration(serial->dev, 1) != 0)
+ return -ENODEV;
+ }
+
data = serial->private = kzalloc(sizeof(struct usb_wwan_intf_private), GFP_KERNEL);
if (!data)
return -ENOMEM;
return 0;
}
+static void option_release(struct usb_serial *serial)
+{
+ struct usb_wwan_intf_private *priv = usb_get_serial_data(serial);
+
+ usb_wwan_release(serial);
+
+ kfree(priv);
+}
+
static void option_instat_callback(struct urb *urb)
{
int err;
dbg("%s: type %x req %x", __func__,
req_pkt->bRequestType, req_pkt->bRequest);
}
- } else
+ } else if (status != -ESHUTDOWN && status != -ENOENT)
err("%s: error %d", __func__, status);
/* Resubmit urb so we continue receiving IRQ data */