Merge Linus' tree to be be to apply submitted patches to newer code than

current trivial.git base
2014-11-20 14:42:02 +01:00
parent eff264efee fc14f9c127
commit a02001086b
12063 changed files with 593833 additions and 390844 deletions
--- a/drivers/usb/serial/Kconfig
+++ b/drivers/usb/serial/Kconfig
@@ -58,9 +58,11 @@ config USB_SERIAL_SIMPLE
 	  handles a wide range of very simple devices, all in one
 	  driver.  Specifically, it supports:
 		- Suunto ANT+ USB device.
+		- Medtronic CareLink USB device
 		- Fundamental Software dongle.
 		- HP4x calculators
 		- a number of Motorola phones
+		- Novatel Wireless GPS receivers
 		- Siemens USB/MPI adapter.
 		- ViVOtech ViVOpay USB device.
 		- Infineon Modem Flashloader USB interface
@@ -682,14 +684,6 @@ config USB_SERIAL_WISHBONE
 	  To compile this driver as a module, choose M here: the
 	  module will be called wishbone-serial.

-config USB_SERIAL_ZTE
-	tristate "ZTE USB serial driver"
-	help
-	  Say Y here if you want to use a ZTE USB to serial device.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called zte.
-
 config USB_SERIAL_SSU100
 	tristate "USB Quatech SSU-100 Single Port Serial Driver"
 	help
--- a/drivers/usb/serial/Makefile
+++ b/drivers/usb/serial/Makefile
@@ -60,4 +60,3 @@ obj-$(CONFIG_USB_SERIAL_WISHBONE)		+= wishbone-serial.o
 obj-$(CONFIG_USB_SERIAL_WHITEHEAT)		+= whiteheat.o
 obj-$(CONFIG_USB_SERIAL_XIRCOM)			+= keyspan_pda.o
 obj-$(CONFIG_USB_SERIAL_XSENS_MT)		+= xsens_mt.o
-obj-$(CONFIG_USB_SERIAL_ZTE)			+= zte_ev.o
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -122,6 +122,7 @@ static const struct usb_device_id id_table[] = {
 	{ USB_DEVICE(0x10C4, 0x8665) }, /* AC-Services OBD-IF */
 	{ USB_DEVICE(0x10C4, 0x88A4) }, /* MMB Networks ZigBee USB Device */
 	{ USB_DEVICE(0x10C4, 0x88A5) }, /* Planet Innovation Ingeni ZigBee USB Device */
+	{ USB_DEVICE(0x10C4, 0x8946) }, /* Ketra N1 Wireless Interface */
 	{ USB_DEVICE(0x10C4, 0xEA60) }, /* Silicon Labs factory default */
 	{ USB_DEVICE(0x10C4, 0xEA61) }, /* Silicon Labs factory default */
 	{ USB_DEVICE(0x10C4, 0xEA70) }, /* Silicon Labs factory default */
@@ -154,7 +155,9 @@ static const struct usb_device_id id_table[] = {
 	{ USB_DEVICE(0x18EF, 0xE00F) }, /* ELV USB-I2C-Interface */
 	{ USB_DEVICE(0x1ADB, 0x0001) }, /* Schweitzer Engineering C662 Cable */
 	{ USB_DEVICE(0x1B1C, 0x1C00) }, /* Corsair USB Dongle */
+	{ USB_DEVICE(0x1BA4, 0x0002) },	/* Silicon Labs 358x factory default */
 	{ USB_DEVICE(0x1BE3, 0x07A6) }, /* WAGO 750-923 USB Service Cable */
+	{ USB_DEVICE(0x1D6F, 0x0010) }, /* Seluxit ApS RF Dongle */
 	{ USB_DEVICE(0x1E29, 0x0102) }, /* Festo CPX-USB */
 	{ USB_DEVICE(0x1E29, 0x0501) }, /* Festo CMSP */
 	{ USB_DEVICE(0x1FB9, 0x0100) }, /* Lake Shore Model 121 Current Source */
--- a/drivers/usb/serial/digi_acceleport.c
+++ b/drivers/usb/serial/digi_acceleport.c
@@ -834,7 +834,6 @@ static void digi_set_termios(struct tty_struct *tty,
 			arg |= DIGI_OUTPUT_FLOW_CONTROL_CTS;
 		} else {
 			arg &= ~DIGI_OUTPUT_FLOW_CONTROL_CTS;
-			tty->hw_stopped = 0;
 		}

 		buf[i++] = DIGI_CMD_SET_OUTPUT_FLOW_CONTROL;
@@ -1500,15 +1499,11 @@ static int digi_read_oob_callback(struct urb *urb)
 			if (val & DIGI_READ_INPUT_SIGNALS_CTS) {
 				priv->dp_modem_signals |= TIOCM_CTS;
 				/* port must be open to use tty struct */
-				if (rts) {
-					tty->hw_stopped = 0;
+				if (rts)
 					tty_port_tty_wakeup(&port->port);
-				}
 			} else {
 				priv->dp_modem_signals &= ~TIOCM_CTS;
 				/* port must be open to use tty struct */
-				if (rts)
-					tty->hw_stopped = 1;
 			}
 			if (val & DIGI_READ_INPUT_SIGNALS_DSR)
 				priv->dp_modem_signals |= TIOCM_DSR;
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -140,12 +140,14 @@ static struct ftdi_sio_quirk ftdi_8u2232c_quirk = {
 * /sys/bus/usb-serial/drivers/ftdi_sio/new_id and send a patch or report.
 */
 static const struct usb_device_id id_table_combined[] = {
+	{ USB_DEVICE(FTDI_VID, FTDI_BRICK_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_ZEITCONTROL_TAGTRACE_MIFARE_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_CTI_MINI_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_CTI_NANO_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_CANDAPTER_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_BM_ATOM_NANO_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_NXTCAM_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_EV3CON_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) },
@@ -660,6 +662,8 @@ static const struct usb_device_id id_table_combined[] = {
 	{ USB_DEVICE(FTDI_VID, XSENS_CONVERTER_5_PID) },
 	{ USB_DEVICE(FTDI_VID, XSENS_CONVERTER_6_PID) },
 	{ USB_DEVICE(FTDI_VID, XSENS_CONVERTER_7_PID) },
+	{ USB_DEVICE(XSENS_VID, XSENS_AWINDA_DONGLE_PID) },
+	{ USB_DEVICE(XSENS_VID, XSENS_AWINDA_STATION_PID) },
 	{ USB_DEVICE(XSENS_VID, XSENS_CONVERTER_PID) },
 	{ USB_DEVICE(XSENS_VID, XSENS_MTW_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_OMNI1509) },
@@ -727,6 +731,7 @@ static const struct usb_device_id id_table_combined[] = {
 	{ USB_DEVICE(FTDI_VID, FTDI_NDI_AURORA_SCU_PID),
 		.driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
 	{ USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) },
+	{ USB_DEVICE(NOVITUS_VID, NOVITUS_BONO_E_PID) },
 	{ USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S03_PID) },
 	{ USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_59_PID) },
 	{ USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57A_PID) },
@@ -934,8 +939,12 @@ static const struct usb_device_id id_table_combined[] = {
 	{ USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_2_PID) },
 	{ USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_3_PID) },
 	{ USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_4_PID) },
+	/* ekey Devices */
+	{ USB_DEVICE(FTDI_VID, FTDI_EKEY_CONV_USB_PID) },
 	/* Infineon Devices */
 	{ USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_PID, 1) },
+	/* GE Healthcare devices */
+	{ USB_DEVICE(GE_HEALTHCARE_VID, GE_HEALTHCARE_NEMO_TRACKER_PID) },
 	{ }					/* Terminating entry */
 };

--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -30,6 +30,12 @@

 /*** third-party PIDs (using FTDI_VID) ***/

+/*
+ * Certain versions of the official Windows FTDI driver reprogrammed
+ * counterfeit FTDI devices to PID 0. Support these devices anyway.
+ */
+#define FTDI_BRICK_PID		0x0000
+
 #define FTDI_LUMEL_PD12_PID	0x6002

 /*
@@ -42,6 +48,8 @@
 /* www.candapter.com Ewert Energy Systems CANdapter device */
 #define FTDI_CANDAPTER_PID 0x9F80 /* Product Id */

+#define FTDI_BM_ATOM_NANO_PID	0xa559	/* Basic Micro ATOM Nano USB2Serial */
+
 /*
 * Texas Instruments XDS100v2 JTAG / BeagleBone A3
 * http://processors.wiki.ti.com/index.php/XDS100
@@ -141,8 +149,12 @@
 * Xsens Technologies BV products (http://www.xsens.com).
 */
 #define XSENS_VID		0x2639
-#define XSENS_CONVERTER_PID	0xD00D	/* Xsens USB-serial converter */
+#define XSENS_AWINDA_STATION_PID 0x0101
+#define XSENS_AWINDA_DONGLE_PID 0x0102
 #define XSENS_MTW_PID		0x0200	/* Xsens MTw */
+#define XSENS_CONVERTER_PID	0xD00D	/* Xsens USB-serial converter */
+
+/* Xsens devices using FTDI VID */
 #define XSENS_CONVERTER_0_PID	0xD388	/* Xsens USB converter */
 #define XSENS_CONVERTER_1_PID	0xD389	/* Xsens Wireless Receiver */
 #define XSENS_CONVERTER_2_PID	0xD38A
@@ -834,6 +846,12 @@
 #define TELLDUS_VID			0x1781	/* Vendor ID */
 #define TELLDUS_TELLSTICK_PID		0x0C30	/* RF control dongle 433 MHz using FT232RL */

+/*
+ * NOVITUS printers
+ */
+#define NOVITUS_VID			0x1a28
+#define NOVITUS_BONO_E_PID		0x6010
+
 /*
 * RT Systems programming cables for various ham radios
 */
@@ -1378,3 +1396,14 @@
 #define BRAINBOXES_US_160_6_PID		0x9006 /* US-160 16xRS232 1Mbaud Port 11 and 12 */
 #define BRAINBOXES_US_160_7_PID		0x9007 /* US-160 16xRS232 1Mbaud Port 13 and 14 */
 #define BRAINBOXES_US_160_8_PID		0x9008 /* US-160 16xRS232 1Mbaud Port 15 and 16 */
+
+/*
+ * ekey biometric systems GmbH (http://ekey.net/)
+ */
+#define FTDI_EKEY_CONV_USB_PID		0xCB08	/* Converter USB */
+
+/*
+ * GE Healthcare devices
+ */
+#define GE_HEALTHCARE_VID		0x1901
+#define GE_HEALTHCARE_NEMO_TRACKER_PID	0x0015
--- a/drivers/usb/serial/io_ti.c
+++ b/drivers/usb/serial/io_ti.c
@@ -1456,12 +1456,8 @@ static void handle_new_msr(struct edgeport_port *edge_port, __u8 msr)
 	tty = tty_port_tty_get(&edge_port->port->port);
 	/* handle CTS flow control */
 	if (tty && C_CRTSCTS(tty)) {
-		if (msr & EDGEPORT_MSR_CTS) {
-			tty->hw_stopped = 0;
+		if (msr & EDGEPORT_MSR_CTS)
 			tty_wakeup(tty);
-		} else {
-			tty->hw_stopped = 1;
-		}
 	}
 	tty_kref_put(tty);
 }
@@ -2177,7 +2173,6 @@ static void change_port_settings(struct tty_struct *tty,
 		dev_dbg(dev, "%s - RTS/CTS is enabled\n", __func__);
 	} else {
 		dev_dbg(dev, "%s - RTS/CTS is disabled\n", __func__);
-		tty->hw_stopped = 0;
 		restart_read(edge_port);
 	}

--- a/drivers/usb/serial/kobil_sct.c
+++ b/drivers/usb/serial/kobil_sct.c
@@ -335,7 +335,8 @@ static int kobil_write(struct tty_struct *tty, struct usb_serial_port *port,
 			port->interrupt_out_urb->transfer_buffer_length = length;

 			priv->cur_pos = priv->cur_pos + length;
-			result = usb_submit_urb(port->interrupt_out_urb, GFP_NOIO);
+			result = usb_submit_urb(port->interrupt_out_urb,
+					GFP_ATOMIC);
 			dev_dbg(&port->dev, "%s - Send write URB returns: %i\n", __func__, result);
 			todo = priv->filled - priv->cur_pos;

@@ -350,7 +351,7 @@ static int kobil_write(struct tty_struct *tty, struct usb_serial_port *port,
 		if (priv->device_type == KOBIL_ADAPTER_B_PRODUCT_ID ||
 			priv->device_type == KOBIL_ADAPTER_K_PRODUCT_ID) {
 			result = usb_submit_urb(port->interrupt_in_urb,
-								GFP_NOIO);
+					GFP_ATOMIC);
 			dev_dbg(&port->dev, "%s - Send read URB returns: %i\n", __func__, result);
 		}
 	}
@@ -414,8 +415,6 @@ static int kobil_tiocmset(struct tty_struct *tty,
 	int result;
 	int dtr = 0;
 	int rts = 0;
-	unsigned char *transfer_buffer;
-	int transfer_buffer_length = 8;

 	/* FIXME: locking ? */
 	priv = usb_get_serial_port_data(port);
@@ -425,11 +424,6 @@ static int kobil_tiocmset(struct tty_struct *tty,
 		return -EINVAL;
 	}

-	/* allocate memory for transfer buffer */
-	transfer_buffer = kzalloc(transfer_buffer_length, GFP_KERNEL);
-	if (!transfer_buffer)
-		return -ENOMEM;
-
 	if (set & TIOCM_RTS)
 		rts = 1;
 	if (set & TIOCM_DTR)
@@ -469,7 +463,6 @@ static int kobil_tiocmset(struct tty_struct *tty,
 			KOBIL_TIMEOUT);
 	}
 	dev_dbg(dev, "%s - Send set_status_line URB returns: %i\n", __func__, result);
-	kfree(transfer_buffer);
 	return (result < 0) ? result : 0;
 }

@@ -530,8 +523,6 @@ static int kobil_ioctl(struct tty_struct *tty,
 {
 	struct usb_serial_port *port = tty->driver_data;
 	struct kobil_private *priv = usb_get_serial_port_data(port);
-	unsigned char *transfer_buffer;
-	int transfer_buffer_length = 8;
 	int result;

 	if (priv->device_type == KOBIL_USBTWIN_PRODUCT_ID ||
@@ -541,10 +532,6 @@ static int kobil_ioctl(struct tty_struct *tty,

 	switch (cmd) {
 	case TCFLSH:
-		transfer_buffer = kmalloc(transfer_buffer_length, GFP_KERNEL);
-		if (!transfer_buffer)
-			return -ENOBUFS;
-
 		result = usb_control_msg(port->serial->dev,
 			  usb_sndctrlpipe(port->serial->dev, 0),
 			  SUSBCRequest_Misc,
@@ -559,7 +546,6 @@ static int kobil_ioctl(struct tty_struct *tty,
 		dev_dbg(&port->dev,
 			"%s - Send reset_all_queues (FLUSH) URB returns: %i\n",
 			__func__, result);
-		kfree(transfer_buffer);
 		return (result < 0) ? -EIO: 0;
 	default:
 		return -ENOIOCTLCMD;
--- a/drivers/usb/serial/opticon.c
+++ b/drivers/usb/serial/opticon.c
@@ -215,7 +215,7 @@ static int opticon_write(struct tty_struct *tty, struct usb_serial_port *port,

 	/* The connected devices do not have a bulk write endpoint,
 	 * to transmit data to de barcode device the control endpoint is used */
-	dr = kmalloc(sizeof(struct usb_ctrlrequest), GFP_NOIO);
+	dr = kmalloc(sizeof(struct usb_ctrlrequest), GFP_ATOMIC);
 	if (!dr) {
 		count = -ENOMEM;
 		goto error_no_dr;
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -269,14 +269,20 @@ static void option_instat_callback(struct urb *urb);
 #define TELIT_PRODUCT_DE910_DUAL		0x1010
 #define TELIT_PRODUCT_UE910_V2			0x1012
 #define TELIT_PRODUCT_LE920			0x1200
+#define TELIT_PRODUCT_LE910			0x1201

 /* ZTE PRODUCTS */
 #define ZTE_VENDOR_ID				0x19d2
 #define ZTE_PRODUCT_MF622			0x0001
 #define ZTE_PRODUCT_MF628			0x0015
 #define ZTE_PRODUCT_MF626			0x0031
-#define ZTE_PRODUCT_MC2718			0xffe8
 #define ZTE_PRODUCT_AC2726			0xfff1
+#define ZTE_PRODUCT_MG880			0xfffd
+#define ZTE_PRODUCT_CDMA_TECH			0xfffe
+#define ZTE_PRODUCT_AC8710T			0xffff
+#define ZTE_PRODUCT_MC2718			0xffe8
+#define ZTE_PRODUCT_AD3812			0xffeb
+#define ZTE_PRODUCT_MC2716			0xffed

 #define BENQ_VENDOR_ID				0x04a5
 #define BENQ_PRODUCT_H10			0x4068
@@ -357,6 +363,7 @@ static void option_instat_callback(struct urb *urb);

 /* Haier products */
 #define HAIER_VENDOR_ID				0x201e
+#define HAIER_PRODUCT_CE81B			0x10f8
 #define HAIER_PRODUCT_CE100			0x2009

 /* Cinterion (formerly Siemens) products */
@@ -494,6 +501,10 @@ static void option_instat_callback(struct urb *urb);
 #define INOVIA_VENDOR_ID			0x20a6
 #define INOVIA_SEW858				0x1105

+/* VIA Telecom */
+#define VIATELECOM_VENDOR_ID			0x15eb
+#define VIATELECOM_PRODUCT_CDS7			0x0001
+
 /* some devices interfaces need special handling due to a number of reasons */
 enum option_blacklist_reason {
 		OPTION_BLACKLIST_NONE = 0,
@@ -527,10 +538,18 @@ static const struct option_blacklist_info zte_k3765_z_blacklist = {
 	.reserved = BIT(4),
 };

+static const struct option_blacklist_info zte_ad3812_z_blacklist = {
+	.sendsetup = BIT(0) | BIT(1) | BIT(2),
+};
+
 static const struct option_blacklist_info zte_mc2718_z_blacklist = {
 	.sendsetup = BIT(1) | BIT(2) | BIT(3) | BIT(4),
 };

+static const struct option_blacklist_info zte_mc2716_z_blacklist = {
+	.sendsetup = BIT(1) | BIT(2) | BIT(3),
+};
+
 static const struct option_blacklist_info huawei_cdc12_blacklist = {
 	.reserved = BIT(1) | BIT(2),
 };
@@ -572,6 +591,11 @@ static const struct option_blacklist_info zte_1255_blacklist = {
 	.reserved = BIT(3) | BIT(4),
 };

+static const struct option_blacklist_info telit_le910_blacklist = {
+	.sendsetup = BIT(0),
+	.reserved = BIT(1) | BIT(2),
+};
+
 static const struct option_blacklist_info telit_le920_blacklist = {
 	.sendsetup = BIT(0),
 	.reserved = BIT(1) | BIT(5),
@@ -1070,6 +1094,7 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_INTERFACE_CLASS(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_1012, 0xff) },
 	{ USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC650) },
 	{ USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) },
+	{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6000)}, /* ZTE AC8700 */
 	{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
 	{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x0023)}, /* ONYX 3G device */
 	{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x9000)}, /* SIMCom SIM5218 */
@@ -1120,6 +1145,8 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_CC864_SINGLE) },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_DE910_DUAL) },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UE910_V2) },
+	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE910),
+		.driver_info = (kernel_ulong_t)&telit_le910_blacklist },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920),
 		.driver_info = (kernel_ulong_t)&telit_le920_blacklist },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622, 0xff, 0xff, 0xff) }, /* ZTE WCDMA products */
@@ -1543,14 +1570,27 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xff92, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xff93, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xff94, 0xff, 0xff, 0xff) },
-
-	/* NOTE: most ZTE CDMA devices should be driven by zte_ev, not option */
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xffec, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xffee, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xfff6, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xfff7, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xfff8, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xfff9, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xfffb, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xfffc, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MG880, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC2726, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC8710T, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MC2718, 0xff, 0xff, 0xff),
 	 .driver_info = (kernel_ulong_t)&zte_mc2718_z_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AD3812, 0xff, 0xff, 0xff),
+	 .driver_info = (kernel_ulong_t)&zte_ad3812_z_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MC2716, 0xff, 0xff, 0xff),
+	 .driver_info = (kernel_ulong_t)&zte_mc2716_z_blacklist },
 	{ USB_VENDOR_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xff, 0x02, 0x01) },
 	{ USB_VENDOR_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xff, 0x02, 0x05) },
 	{ USB_VENDOR_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0xff, 0x86, 0x10) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC2726, 0xff, 0xff, 0xff) },

 	{ USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
 	{ USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) },
@@ -1590,6 +1630,7 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(LONGCHEER_VENDOR_ID, ZOOM_PRODUCT_4597) },
 	{ USB_DEVICE(LONGCHEER_VENDOR_ID, IBALL_3_5G_CONNECT) },
 	{ USB_DEVICE(HAIER_VENDOR_ID, HAIER_PRODUCT_CE100) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(HAIER_VENDOR_ID, HAIER_PRODUCT_CE81B, 0xff, 0xff, 0xff) },
 	/* Pirelli  */
 	{ USB_DEVICE_INTERFACE_CLASS(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_C100_1, 0xff) },
 	{ USB_DEVICE_INTERFACE_CLASS(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_C100_2, 0xff) },
@@ -1724,6 +1765,7 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(0x07d1, 0x3e01, 0xff, 0xff, 0xff) }, /* D-Link DWM-152/C1 */
 	{ USB_DEVICE_AND_INTERFACE_INFO(0x07d1, 0x3e02, 0xff, 0xff, 0xff) }, /* D-Link DWM-156/C1 */
 	{ USB_DEVICE(INOVIA_VENDOR_ID, INOVIA_SEW858) },
+	{ USB_DEVICE(VIATELECOM_VENDOR_ID, VIATELECOM_PRODUCT_CDS7) },
 	{ } /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, option_ids);
@@ -1916,6 +1958,8 @@ static void option_instat_callback(struct urb *urb)
 			dev_dbg(dev, "%s: type %x req %x\n", __func__,
 				req_pkt->bRequestType, req_pkt->bRequest);
 		}
+	} else if (status == -ENOENT || status == -ESHUTDOWN) {
+		dev_dbg(dev, "%s: urb stopped: %d\n", __func__, status);
 	} else
 		dev_err(dev, "%s: error %d\n", __func__, status);

--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -45,6 +45,7 @@ static const struct usb_device_id id_table[] = {
 	{ USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_GPRS) },
 	{ USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_HCR331) },
 	{ USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_MOTOROLA) },
+	{ USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_ZTEK) },
 	{ USB_DEVICE(IODATA_VENDOR_ID, IODATA_PRODUCT_ID) },
 	{ USB_DEVICE(IODATA_VENDOR_ID, IODATA_PRODUCT_ID_RSAQ5) },
 	{ USB_DEVICE(ATEN_VENDOR_ID, ATEN_PRODUCT_ID) },
@@ -161,6 +162,9 @@ static const struct pl2303_type_data pl2303_type_data[TYPE_COUNT] = {
 		.max_baud_rate =	1228800,
 		.quirks =		PL2303_QUIRK_LEGACY,
 	},
+	[TYPE_HX] = {
+		.max_baud_rate =	12000000,
+	},
 };

 static int pl2303_vendor_read(struct usb_serial *serial, u16 value,
@@ -394,16 +398,14 @@ static void pl2303_encode_baud_rate(struct tty_struct *tty,
 	if (spriv->type->max_baud_rate)
 		baud = min_t(speed_t, baud, spriv->type->max_baud_rate);
 	/*
-	 * Set baud rate to nearest supported value.
-	 *
-	 * NOTE: Baud rate 500k can only be set using divisors.
+	 * Use direct method for supported baud rates, otherwise use divisors.
 	 */
 	baud_sup = pl2303_get_supported_baud_rate(baud);

-	if (baud == 500000)
-		baud = pl2303_encode_baud_rate_divisor(buf, baud);
+	if (baud == baud_sup)
+		baud = pl2303_encode_baud_rate_direct(buf, baud);
 	else
-		baud = pl2303_encode_baud_rate_direct(buf, baud_sup);
+		baud = pl2303_encode_baud_rate_divisor(buf, baud);

 	/* Save resulting baud rate */
 	tty_encode_baud_rate(tty, baud, baud);
--- a/drivers/usb/serial/pl2303.h
+++ b/drivers/usb/serial/pl2303.h
@@ -22,6 +22,7 @@
 #define PL2303_PRODUCT_ID_GPRS		0x0609
 #define PL2303_PRODUCT_ID_HCR331	0x331a
 #define PL2303_PRODUCT_ID_MOTOROLA	0x0307
+#define PL2303_PRODUCT_ID_ZTEK		0xe1f1

 #define ATEN_VENDOR_ID		0x0557
 #define ATEN_VENDOR_ID2		0x0547
--- a/drivers/usb/serial/sierra.c
+++ b/drivers/usb/serial/sierra.c
@@ -282,14 +282,19 @@ static const struct usb_device_id id_table[] = {
 	/* Sierra Wireless HSPA Non-Composite Device */
 	{ USB_DEVICE_AND_INTERFACE_INFO(0x1199, 0x6892, 0xFF, 0xFF, 0xFF)},
 	{ USB_DEVICE(0x1199, 0x6893) },	/* Sierra Wireless Device */
-	{ USB_DEVICE(0x1199, 0x68A3), 	/* Sierra Wireless Direct IP modems */
+	/* Sierra Wireless Direct IP modems */
+	{ USB_DEVICE_AND_INTERFACE_INFO(0x1199, 0x68A3, 0xFF, 0xFF, 0xFF),
+	  .driver_info = (kernel_ulong_t)&direct_ip_interface_blacklist
+	},
+	{ USB_DEVICE_AND_INTERFACE_INFO(0x1199, 0x68AA, 0xFF, 0xFF, 0xFF),
 	  .driver_info = (kernel_ulong_t)&direct_ip_interface_blacklist
 	},
 	/* AT&T Direct IP LTE modems */
 	{ USB_DEVICE_AND_INTERFACE_INFO(0x0F3D, 0x68AA, 0xFF, 0xFF, 0xFF),
 	  .driver_info = (kernel_ulong_t)&direct_ip_interface_blacklist
 	},
-	{ USB_DEVICE(0x0f3d, 0x68A3), 	/* Airprime/Sierra Wireless Direct IP modems */
+	/* Airprime/Sierra Wireless Direct IP modems */
+	{ USB_DEVICE_AND_INTERFACE_INFO(0x0F3D, 0x68A3, 0xFF, 0xFF, 0xFF),
 	  .driver_info = (kernel_ulong_t)&direct_ip_interface_blacklist
 	},

--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -773,7 +773,6 @@ static void ti_set_termios(struct tty_struct *tty,
 			config->wFlags |= TI_UART_ENABLE_RTS_IN;
 		config->wFlags |= TI_UART_ENABLE_CTS_OUT;
 	} else {
-		tty->hw_stopped = 0;
 		ti_restart_read(tport, tty);
 	}

@@ -1291,12 +1290,8 @@ static void ti_handle_new_msr(struct ti_port *tport, __u8 msr)
 	/* handle CTS flow control */
 	tty = tty_port_tty_get(&tport->tp_port->port);
 	if (tty && C_CRTSCTS(tty)) {
-		if (msr & TI_MSR_CTS) {
-			tty->hw_stopped = 0;
+		if (msr & TI_MSR_CTS)
 			tty_wakeup(tty);
-		} else {
-			tty->hw_stopped = 1;
-		}
 	}
 	tty_kref_put(tty);
 }
--- a/drivers/usb/serial/usb-serial-simple.c
+++ b/drivers/usb/serial/usb-serial-simple.c
@@ -20,7 +20,7 @@
 #include <linux/usb.h>
 #include <linux/usb/serial.h>

-#define DEVICE(vendor, IDS)					\
+#define DEVICE_N(vendor, IDS, nport)				\
 static const struct usb_device_id vendor##_id_table[] = {	\
 	IDS(),							\
 	{ },							\
@@ -31,9 +31,15 @@ static struct usb_serial_driver vendor##_device = {		\
 		.name =		#vendor,			\
 	},							\
 	.id_table =		vendor##_id_table,		\
-	.num_ports =		1,				\
+	.num_ports =		nport,				\
 };

+#define DEVICE(vendor, IDS)	DEVICE_N(vendor, IDS, 1)
+
+/* Medtronic CareLink USB driver */
+#define CARELINK_IDS()			\
+	{ USB_DEVICE(0x0a21, 0x8001) }	/* MMT-7305WW */
+DEVICE(carelink, CARELINK_IDS);

 /* ZIO Motherboard USB driver */
 #define ZIO_IDS()			\
@@ -64,6 +70,11 @@ DEVICE(vivopay, VIVOPAY_IDS);
 	{ USB_DEVICE(0x22b8, 0x2c64) }	/* Motorola V950 phone */
 DEVICE(moto_modem, MOTO_IDS);

+/* Novatel Wireless GPS driver */
+#define NOVATEL_IDS()			\
+	{ USB_DEVICE(0x09d7, 0x0100) }	/* NovAtel FlexPack GPS */
+DEVICE_N(novatel_gps, NOVATEL_IDS, 3);
+
 /* HP4x (48/49) Generic Serial driver */
 #define HP4X_IDS()			\
 	{ USB_DEVICE(0x03f0, 0x0121) }
@@ -82,11 +93,13 @@ DEVICE(siemens_mpi, SIEMENS_IDS);

 /* All of the above structures mushed into two lists */
 static struct usb_serial_driver * const serial_drivers[] = {
+	&carelink_device,
 	&zio_device,
 	&funsoft_device,
 	&flashloader_device,
 	&vivopay_device,
 	&moto_modem_device,
+	&novatel_gps_device,
 	&hp4x_device,
 	&suunto_device,
 	&siemens_mpi_device,
@@ -94,11 +107,13 @@ static struct usb_serial_driver * const serial_drivers[] = {
 };

 static const struct usb_device_id id_table[] = {
+	CARELINK_IDS(),
 	ZIO_IDS(),
 	FUNSOFT_IDS(),
 	FLASHLOADER_IDS(),
 	VIVOPAY_IDS(),
 	MOTO_IDS(),
+	NOVATEL_IDS(),
 	HP4X_IDS(),
 	SUUNTO_IDS(),
 	SIEMENS_IDS(),
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -764,29 +764,39 @@ static int usb_serial_probe(struct usb_interface *interface,
 		if (usb_endpoint_is_bulk_in(endpoint)) {
 			/* we found a bulk in endpoint */
 			dev_dbg(ddev, "found bulk in on endpoint %d\n", i);
-			bulk_in_endpoint[num_bulk_in] = endpoint;
-			++num_bulk_in;
+			if (num_bulk_in < MAX_NUM_PORTS) {
+				bulk_in_endpoint[num_bulk_in] = endpoint;
+				++num_bulk_in;
+			}
 		}

 		if (usb_endpoint_is_bulk_out(endpoint)) {
 			/* we found a bulk out endpoint */
 			dev_dbg(ddev, "found bulk out on endpoint %d\n", i);
-			bulk_out_endpoint[num_bulk_out] = endpoint;
-			++num_bulk_out;
+			if (num_bulk_out < MAX_NUM_PORTS) {
+				bulk_out_endpoint[num_bulk_out] = endpoint;
+				++num_bulk_out;
+			}
 		}

 		if (usb_endpoint_is_int_in(endpoint)) {
 			/* we found a interrupt in endpoint */
 			dev_dbg(ddev, "found interrupt in on endpoint %d\n", i);
-			interrupt_in_endpoint[num_interrupt_in] = endpoint;
-			++num_interrupt_in;
+			if (num_interrupt_in < MAX_NUM_PORTS) {
+				interrupt_in_endpoint[num_interrupt_in] =
+						endpoint;
+				++num_interrupt_in;
+			}
 		}

 		if (usb_endpoint_is_int_out(endpoint)) {
 			/* we found an interrupt out endpoint */
 			dev_dbg(ddev, "found interrupt out on endpoint %d\n", i);
-			interrupt_out_endpoint[num_interrupt_out] = endpoint;
-			++num_interrupt_out;
+			if (num_interrupt_out < MAX_NUM_PORTS) {
+				interrupt_out_endpoint[num_interrupt_out] =
+						endpoint;
+				++num_interrupt_out;
+			}
 		}
 	}

@@ -809,8 +819,10 @@ static int usb_serial_probe(struct usb_interface *interface,
 				if (usb_endpoint_is_int_in(endpoint)) {
 					/* we found a interrupt in endpoint */
 					dev_dbg(ddev, "found interrupt in for Prolific device on separate interface\n");
-					interrupt_in_endpoint[num_interrupt_in] = endpoint;
-					++num_interrupt_in;
+					if (num_interrupt_in < MAX_NUM_PORTS) {
+						interrupt_in_endpoint[num_interrupt_in] = endpoint;
+						++num_interrupt_in;
+					}
 				}
 			}
 		}
@@ -850,6 +862,11 @@ static int usb_serial_probe(struct usb_interface *interface,
 			num_ports = type->num_ports;
 	}

+	if (num_ports > MAX_NUM_PORTS) {
+		dev_warn(ddev, "too many ports requested: %d\n", num_ports);
+		num_ports = MAX_NUM_PORTS;
+	}
+
 	serial->num_ports = num_ports;
 	serial->num_bulk_in = num_bulk_in;
 	serial->num_bulk_out = num_bulk_out;
--- a/drivers/usb/serial/whiteheat.c
+++ b/drivers/usb/serial/whiteheat.c
@@ -514,6 +514,10 @@ static void command_port_read_callback(struct urb *urb)
 		dev_dbg(&urb->dev->dev, "%s - command_info is NULL, exiting.\n", __func__);
 		return;
 	}
+	if (!urb->actual_length) {
+		dev_dbg(&urb->dev->dev, "%s - empty response, exiting.\n", __func__);
+		return;
+	}
 	if (status) {
 		dev_dbg(&urb->dev->dev, "%s - nonzero urb status: %d\n", __func__, status);
 		if (status != -ENOENT)
@@ -534,7 +538,8 @@ static void command_port_read_callback(struct urb *urb)
 		/* These are unsolicited reports from the firmware, hence no
 		   waiting command to wakeup */
 		dev_dbg(&urb->dev->dev, "%s - event received\n", __func__);
-	} else if (data[0] == WHITEHEAT_GET_DTR_RTS) {
+	} else if ((data[0] == WHITEHEAT_GET_DTR_RTS) &&
+		(urb->actual_length - 1 <= sizeof(command_info->result_buffer))) {
 		memcpy(command_info->result_buffer, &data[1],
 						urb->actual_length - 1);
 		command_info->command_finished = WHITEHEAT_CMD_COMPLETE;
--- a/drivers/usb/serial/xsens_mt.c
+++ b/drivers/usb/serial/xsens_mt.c
@@ -41,28 +41,13 @@ static const struct usb_device_id id_table[] = {
 };
 MODULE_DEVICE_TABLE(usb, id_table);

-static int has_required_endpoints(const struct usb_host_interface *interface)
-{
-	__u8 i;
-	int has_bulk_in = 0;
-	int has_bulk_out = 0;
-
-	for (i = 0; i < interface->desc.bNumEndpoints; ++i) {
-		if (usb_endpoint_is_bulk_in(&interface->endpoint[i].desc))
-			has_bulk_in = 1;
-		else if (usb_endpoint_is_bulk_out(&interface->endpoint[i].desc))
-			has_bulk_out = 1;
-	}
-
-	return has_bulk_in && has_bulk_out;
-}
-
 static int xsens_mt_probe(struct usb_serial *serial,
 					const struct usb_device_id *id)
 {
-	if (!has_required_endpoints(serial->interface->cur_altsetting))
-		return -ENODEV;
-	return 0;
+	if (serial->interface->cur_altsetting->desc.bInterfaceNumber == 1)
+		return 0;
+
+	return -ENODEV;
 }

 static struct usb_serial_driver xsens_mt_device = {
@@ -82,4 +67,6 @@ static struct usb_serial_driver * const serial_drivers[] = {

 module_usb_serial_driver(serial_drivers, id_table);

+MODULE_AUTHOR("Frans Klaver <frans.klaver@xsens.com>");
+MODULE_DESCRIPTION("USB-serial driver for Xsens motion trackers");
 MODULE_LICENSE("GPL");
--- a/drivers/usb/serial/zte_ev.c
+++ b/drivers/usb/serial/zte_ev.c
@@ -1,317 +0,0 @@
-/*
- * ZTE_EV USB serial driver
- *
- * Copyright (C) 2012 Greg Kroah-Hartman <gregkh@linuxfoundation.org>
- * Copyright (C) 2012 Linux Foundation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This driver is based on code found in a ZTE_ENV patch that modified
- * the usb-serial generic driver.  Comments were left in that I think
- * show the commands used to talk to the device, but I am not sure.
- */
-#include <linux/kernel.h>
-#include <linux/tty.h>
-#include <linux/slab.h>
-#include <linux/module.h>
-#include <linux/usb.h>
-#include <linux/usb/serial.h>
-#include <linux/uaccess.h>
-
-#define  MAX_SETUP_DATA_SIZE	32
-
-static void debug_data(struct device *dev, const char *function, int len,
-		       const unsigned char *data, int result)
-{
-	dev_dbg(dev, "result = %d\n", result);
-	if (result == len)
-		dev_dbg(dev, "%s - length = %d, data = %*ph\n", function,
-			len, len, data);
-}
-
-static int zte_ev_usb_serial_open(struct tty_struct *tty,
-				  struct usb_serial_port *port)
-{
-	struct usb_device *udev = port->serial->dev;
-	struct device *dev = &port->dev;
-	int result = 0;
-	int len;
-	unsigned char *buf;
-
-	buf = kmalloc(MAX_SETUP_DATA_SIZE, GFP_KERNEL);
-	if (!buf)
-		return -ENOMEM;
-
-	/* send 1st ctl cmd(CTL    21 22 01 00  00 00 00 00) */
-	len = 0;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x22, 0x21,
-				 0x0001, 0x0000, NULL, len,
-				 USB_CTRL_GET_TIMEOUT);
-	dev_dbg(dev, "result = %d\n", result);
-
-	/* send 2st cmd and receive data */
-	/*
-	 * 16.0  CTL    a1 21 00 00  00 00 07 00   CLASS              25.1.0(5)
-	 * 16.0  DI     00 96 00 00  00 00 08
-	 */
-	len = 0x0007;
-	result = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
-				 0x21, 0xa1,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-
-	/* send 3rd cmd */
-	/*
-	 * 16.0 CTL    21 20 00 00  00 00 07 00    CLASS                30.1.0
-	 * 16.0 DO     80 25 00 00  00 00 08       .%.....              30.2.0
-	 */
-	len = 0x0007;
-	buf[0] = 0x80;
-	buf[1] = 0x25;
-	buf[2] = 0x00;
-	buf[3] = 0x00;
-	buf[4] = 0x00;
-	buf[5] = 0x00;
-	buf[6] = 0x08;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x20, 0x21,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-
-	/* send 4th cmd */
-	/*
-	 * 16.0 CTL    21 22 03 00  00 00 00 00
-	 */
-	len = 0;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x22, 0x21,
-				 0x0003, 0x0000, NULL, len,
-				 USB_CTRL_GET_TIMEOUT);
-	dev_dbg(dev, "result = %d\n", result);
-
-	/* send 5th cmd */
-	/*
-	 * 16.0  CTL    a1 21 00 00  00 00 07 00   CLASS               33.1.0
-	 * 16.0  DI     80 25 00 00  00 00 08
-	 */
-	len = 0x0007;
-	result = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
-				 0x21, 0xa1,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-
-	/* send 6th cmd */
-	/*
-	 * 16.0  CTL    21 20 00 00  00 00 07 00    CLASS               34.1.0
-	 * 16.0  DO     80 25 00 00  00 00 08
-	 */
-	len = 0x0007;
-	buf[0] = 0x80;
-	buf[1] = 0x25;
-	buf[2] = 0x00;
-	buf[3] = 0x00;
-	buf[4] = 0x00;
-	buf[5] = 0x00;
-	buf[6] = 0x08;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x20, 0x21,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-	kfree(buf);
-
-	return usb_serial_generic_open(tty, port);
-}
-
-/*
- *       CTL    21 22 02 00  00 00 00 00         CLASS               338.1.0
- *
- * 16.1  DI     a1 20 00 00  00 00 02 00  02 00  . ........          340.1.0
- * 16.0  CTL    21 22 03 00  00 00 00 00         CLASS               341.1.0
- *
- * 16.0  CTL    a1 21 00 00  00 00 07 00         CLASS               346.1.0(3)
- * 16.0  DI     00 08 07 00  00 00 08            .......             346.2.0
- *
- * 16.0  CTL    21 20 00 00  00 00 07 00         CLASS               349.1.0
- * 16.0  DO     00 c2 01 00  00 00 08            .......             349.2.0
- *
- * 16.0  CTL    21 22 03 00  00 00 00 00         CLASS               350.1.0(2)
- *
- * 16.0  CTL    a1 21 00 00  00 00 07 00         CLASS               352.1.0
- * 16.0  DI     00 c2 01 00  00 00 08            .......             352.2.0
- *
- * 16.1  DI     a1 20 00 00  00 00 02 00  02 00  . ........          353.1.0
- *
- * 16.0  CTL    21 20 00 00  00 00 07 00         CLASS               354.1.0
- * 16.0  DO     00 c2 01 00  00 00 08            .......             354.2.0
- *
- * 16.0  CTL    21 22 03 00  00 00 00 00
-*/
-
-static void zte_ev_usb_serial_close(struct usb_serial_port *port)
-{
-	struct usb_device *udev = port->serial->dev;
-	struct device *dev = &port->dev;
-	int result = 0;
-	int len;
-	unsigned char *buf;
-
-	buf = kmalloc(MAX_SETUP_DATA_SIZE, GFP_KERNEL);
-	if (!buf)
-		return;
-
-	/* send 1st ctl cmd(CTL    21 22 02 00  00 00 00 00) */
-	len = 0;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x22, 0x21,
-				 0x0002, 0x0000, NULL, len,
-				 USB_CTRL_GET_TIMEOUT);
-	dev_dbg(dev, "result = %d\n", result);
-
-	/* send 2st ctl cmd(CTL    21 22 03 00  00 00 00 00 ) */
-	len = 0;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x22, 0x21,
-				 0x0003, 0x0000, NULL, len,
-				 USB_CTRL_GET_TIMEOUT);
-	dev_dbg(dev, "result = %d\n", result);
-
-	/* send  3st cmd and recieve data */
-	/*
-	 * 16.0  CTL    a1 21 00 00  00 00 07 00      CLASS         25.1.0(5)
-	 * 16.0  DI     00 08 07 00  00 00 08
-	 */
-	len = 0x0007;
-	result = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
-				 0x21, 0xa1,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-
-	/* send 4th cmd */
-	/*
-	 * 16.0 CTL    21 20 00 00  00 00 07 00      CLASS            30.1.0
-	 * 16.0  DO    00 c2 01 00  00 00 08         .%.....          30.2.0
-	 */
-	len = 0x0007;
-	buf[0] = 0x00;
-	buf[1] = 0xc2;
-	buf[2] = 0x01;
-	buf[3] = 0x00;
-	buf[4] = 0x00;
-	buf[5] = 0x00;
-	buf[6] = 0x08;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x20, 0x21,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-
-	/* send 5th cmd */
-	/*
-	 * 16.0 CTL    21 22 03 00  00 00 00 00
-	 */
-	len = 0;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x22, 0x21,
-				 0x0003, 0x0000, NULL, len,
-				 USB_CTRL_GET_TIMEOUT);
-	dev_dbg(dev, "result = %d\n", result);
-
-	/* send 6th cmd */
-	/*
-	 * 16.0  CTL    a1 21 00 00  00 00 07 00        CLASS          33.1.0
-	 * 16.0  DI     00 c2 01 00  00 00 08
-	 */
-	len = 0x0007;
-	result = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
-				 0x21, 0xa1,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-
-	/* send 7th cmd */
-	/*
-	 * 16.0  CTL    21 20 00 00  00 00 07 00  CLASS               354.1.0
-	 * 16.0  DO     00 c2 01 00  00 00 08     .......             354.2.0
-	 */
-	len = 0x0007;
-	buf[0] = 0x00;
-	buf[1] = 0xc2;
-	buf[2] = 0x01;
-	buf[3] = 0x00;
-	buf[4] = 0x00;
-	buf[5] = 0x00;
-	buf[6] = 0x08;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x20, 0x21,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-
-	/* send 8th cmd */
-	/*
-	 * 16.0 CTL    21 22 03 00  00 00 00 00
-	 */
-	len = 0;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x22, 0x21,
-				 0x0003, 0x0000, NULL, len,
-				 USB_CTRL_GET_TIMEOUT);
-	dev_dbg(dev, "result = %d\n", result);
-
-	kfree(buf);
-
-	usb_serial_generic_close(port);
-}
-
-static const struct usb_device_id id_table[] = {
-	/* AC8710, AC8710T */
-	{ USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0xffff, 0xff, 0xff, 0xff) },
-	 /* AC8700 */
-	{ USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0xfffe, 0xff, 0xff, 0xff) },
-	/* MG880 */
-	{ USB_DEVICE(0x19d2, 0xfffd) },
-	{ USB_DEVICE(0x19d2, 0xfffc) },
-	{ USB_DEVICE(0x19d2, 0xfffb) },
-	/* AC8710_V3 */
-	{ USB_DEVICE(0x19d2, 0xfff6) },
-	{ USB_DEVICE(0x19d2, 0xfff7) },
-	{ USB_DEVICE(0x19d2, 0xfff8) },
-	{ USB_DEVICE(0x19d2, 0xfff9) },
-	{ USB_DEVICE(0x19d2, 0xffee) },
-	/* AC2716, MC2716 */
-	{ USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0xffed, 0xff, 0xff, 0xff) },
-	/* AD3812 */
-	{ USB_DEVICE_AND_INTERFACE_INFO(0x19d2, 0xffeb, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE(0x19d2, 0xffec) },
-	{ USB_DEVICE(0x05C6, 0x3197) },
-	{ USB_DEVICE(0x05C6, 0x6000) },
-	{ USB_DEVICE(0x05C6, 0x9008) },
-	{ },
-};
-MODULE_DEVICE_TABLE(usb, id_table);
-
-static struct usb_serial_driver zio_device = {
-	.driver = {
-		.owner =	THIS_MODULE,
-		.name =		"zte_ev",
-	},
-	.id_table =		id_table,
-	.num_ports =		1,
-	.open =			zte_ev_usb_serial_open,
-	.close =		zte_ev_usb_serial_close,
-};
-
-static struct usb_serial_driver * const serial_drivers[] = {
-	&zio_device, NULL
-};
-
-module_usb_serial_driver(serial_drivers, id_table);
-MODULE_LICENSE("GPL v2");