diff options
Diffstat (limited to 'drivers/usb/serial')
| -rw-r--r-- | drivers/usb/serial/cp210x.c | 191 | ||||
| -rw-r--r-- | drivers/usb/serial/ftdi_sio.c | 1 | ||||
| -rw-r--r-- | drivers/usb/serial/ftdi_sio_ids.h | 1 | ||||
| -rw-r--r-- | drivers/usb/serial/io_edgeport.c | 35 | ||||
| -rw-r--r-- | drivers/usb/serial/mos7840.c | 2 | ||||
| -rw-r--r-- | drivers/usb/serial/option.c | 32 | ||||
| -rw-r--r-- | drivers/usb/serial/qcserial.c | 7 | ||||
| -rw-r--r-- | drivers/usb/serial/visor.c | 11 |
8 files changed, 229 insertions, 51 deletions
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index 7d4f51a32e66..73a366de5102 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -38,13 +38,14 @@ static void cp210x_change_speed(struct tty_struct *, struct usb_serial_port *, struct ktermios *); static void cp210x_set_termios(struct tty_struct *, struct usb_serial_port *, struct ktermios*); +static bool cp210x_tx_empty(struct usb_serial_port *port); static int cp210x_tiocmget(struct tty_struct *); static int cp210x_tiocmset(struct tty_struct *, unsigned int, unsigned int); static int cp210x_tiocmset_port(struct usb_serial_port *port, unsigned int, unsigned int); static void cp210x_break_ctl(struct tty_struct *, int); -static int cp210x_startup(struct usb_serial *); -static void cp210x_release(struct usb_serial *); +static int cp210x_port_probe(struct usb_serial_port *); +static int cp210x_port_remove(struct usb_serial_port *); static void cp210x_dtr_rts(struct usb_serial_port *p, int on); static const struct usb_device_id id_table[] = { @@ -98,6 +99,7 @@ static const struct usb_device_id id_table[] = { { USB_DEVICE(0x10C4, 0x81AC) }, /* MSD Dash Hawk */ { USB_DEVICE(0x10C4, 0x81AD) }, /* INSYS USB Modem */ { USB_DEVICE(0x10C4, 0x81C8) }, /* Lipowsky Industrie Elektronik GmbH, Baby-JTAG */ + { USB_DEVICE(0x10C4, 0x81D7) }, /* IAI Corp. RCB-CV-USB USB to RS485 Adaptor */ { USB_DEVICE(0x10C4, 0x81E2) }, /* Lipowsky Industrie Elektronik GmbH, Baby-LIN */ { USB_DEVICE(0x10C4, 0x81E7) }, /* Aerocomm Radio */ { USB_DEVICE(0x10C4, 0x81E8) }, /* Zephyr Bioharness */ @@ -160,6 +162,10 @@ static const struct usb_device_id id_table[] = { { USB_DEVICE(0x17F4, 0xAAAA) }, /* Wavesense Jazz blood glucose meter */ { USB_DEVICE(0x1843, 0x0200) }, /* Vaisala USB Instrument Cable */ { USB_DEVICE(0x18EF, 0xE00F) }, /* ELV USB-I2C-Interface */ + { USB_DEVICE(0x18EF, 0xE025) }, /* ELV Marble Sound Board 1 */ + { USB_DEVICE(0x1901, 0x0190) }, /* GE B850 CP2105 Recorder interface */ + { USB_DEVICE(0x1901, 0x0193) }, /* GE B650 CP2104 PMC interface */ + { USB_DEVICE(0x19CF, 0x3000) }, /* Parrot NMEA GPS Flight Recorder */ { USB_DEVICE(0x1ADB, 0x0001) }, /* Schweitzer Engineering C662 Cable */ { USB_DEVICE(0x1B1C, 0x1C00) }, /* Corsair USB Dongle */ { USB_DEVICE(0x1BA4, 0x0002) }, /* Silicon Labs 358x factory default */ @@ -196,8 +202,9 @@ static const struct usb_device_id id_table[] = { MODULE_DEVICE_TABLE(usb, id_table); -struct cp210x_serial_private { +struct cp210x_port_private { __u8 bInterfaceNumber; + bool has_swapped_line_ctl; }; static struct usb_serial_driver cp210x_device = { @@ -213,10 +220,11 @@ static struct usb_serial_driver cp210x_device = { .close = cp210x_close, .break_ctl = cp210x_break_ctl, .set_termios = cp210x_set_termios, + .tx_empty = cp210x_tx_empty, .tiocmget = cp210x_tiocmget, .tiocmset = cp210x_tiocmset, - .attach = cp210x_startup, - .release = cp210x_release, + .port_probe = cp210x_port_probe, + .port_remove = cp210x_port_remove, .dtr_rts = cp210x_dtr_rts }; @@ -299,6 +307,25 @@ static struct usb_serial_driver * const serial_drivers[] = { #define CONTROL_WRITE_DTR 0x0100 #define CONTROL_WRITE_RTS 0x0200 +/* CP210X_GET_COMM_STATUS returns these 0x13 bytes */ +struct cp210x_comm_status { + __le32 ulErrors; + __le32 ulHoldReasons; + __le32 ulAmountInInQueue; + __le32 ulAmountInOutQueue; + u8 bEofReceived; + u8 bWaitForImmediate; + u8 bReserved; +} __packed; + +/* + * CP210X_PURGE - 16 bits passed in wValue of USB request. + * SiLabs app note AN571 gives a strange description of the 4 bits: + * bit 0 or bit 2 clears the transmit queue and 1 or 3 receive. + * writing 1 to all, however, purges cp2108 well enough to avoid the hang. + */ +#define PURGE_ALL 0x000f + /* * cp210x_get_config * Reads from the CP210x configuration registers @@ -310,7 +337,7 @@ static int cp210x_get_config(struct usb_serial_port *port, u8 request, unsigned int *data, int size) { struct usb_serial *serial = port->serial; - struct cp210x_serial_private *spriv = usb_get_serial_data(serial); + struct cp210x_port_private *port_priv = usb_get_serial_port_data(port); __le32 *buf; int result, i, length; @@ -324,7 +351,7 @@ static int cp210x_get_config(struct usb_serial_port *port, u8 request, /* Issue the request, attempting to read 'size' bytes */ result = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0), request, REQTYPE_INTERFACE_TO_HOST, 0x0000, - spriv->bInterfaceNumber, buf, size, + port_priv->bInterfaceNumber, buf, size, USB_CTRL_GET_TIMEOUT); /* Convert data into an array of integers */ @@ -355,7 +382,7 @@ static int cp210x_set_config(struct usb_serial_port *port, u8 request, unsigned int *data, int size) { struct usb_serial *serial = port->serial; - struct cp210x_serial_private *spriv = usb_get_serial_data(serial); + struct cp210x_port_private *port_priv = usb_get_serial_port_data(port); __le32 *buf; int result, i, length; @@ -374,13 +401,13 @@ static int cp210x_set_config(struct usb_serial_port *port, u8 request, result = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0), request, REQTYPE_HOST_TO_INTERFACE, 0x0000, - spriv->bInterfaceNumber, buf, size, + port_priv->bInterfaceNumber, buf, size, USB_CTRL_SET_TIMEOUT); } else { result = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0), request, REQTYPE_HOST_TO_INTERFACE, data[0], - spriv->bInterfaceNumber, NULL, 0, + port_priv->bInterfaceNumber, NULL, 0, USB_CTRL_SET_TIMEOUT); } @@ -410,6 +437,60 @@ static inline int cp210x_set_config_single(struct usb_serial_port *port, } /* + * Detect CP2108 GET_LINE_CTL bug and activate workaround. + * Write a known good value 0x800, read it back. + * If it comes back swapped the bug is detected. + * Preserve the original register value. + */ +static int cp210x_detect_swapped_line_ctl(struct usb_serial_port *port) +{ + struct cp210x_port_private *port_priv = usb_get_serial_port_data(port); + unsigned int line_ctl_save; + unsigned int line_ctl_test; + int err; + + err = cp210x_get_config(port, CP210X_GET_LINE_CTL, &line_ctl_save, 2); + if (err) + return err; + + line_ctl_test = 0x800; + err = cp210x_set_config(port, CP210X_SET_LINE_CTL, &line_ctl_test, 2); + if (err) + return err; + + err = cp210x_get_config(port, CP210X_GET_LINE_CTL, &line_ctl_test, 2); + if (err) + return err; + + if (line_ctl_test == 8) { + port_priv->has_swapped_line_ctl = true; + line_ctl_save = swab16((u16)line_ctl_save); + } + + return cp210x_set_config(port, CP210X_SET_LINE_CTL, &line_ctl_save, 2); +} + +/* + * Must always be called instead of cp210x_get_config(CP210X_GET_LINE_CTL) + * to workaround cp2108 bug and get correct value. + */ +static int cp210x_get_line_ctl(struct usb_serial_port *port, unsigned int *ctl) +{ + struct cp210x_port_private *port_priv = usb_get_serial_port_data(port); + int err; + + err = cp210x_get_config(port, CP210X_GET_LINE_CTL, ctl, 2); + if (err) + return err; + + /* Workaround swapped bytes in 16-bit value from CP210X_GET_LINE_CTL */ + if (port_priv->has_swapped_line_ctl) + *ctl = swab16((u16)(*ctl)); + + return 0; +} + +/* * cp210x_quantise_baudrate * Quantises the baud rate as per AN205 Table 1 */ @@ -474,11 +555,63 @@ static int cp210x_open(struct tty_struct *tty, struct usb_serial_port *port) static void cp210x_close(struct usb_serial_port *port) { + unsigned int purge_ctl; + usb_serial_generic_close(port); + + /* Clear both queues; cp2108 needs this to avoid an occasional hang */ + purge_ctl = PURGE_ALL; + cp210x_set_config(port, CP210X_PURGE, &purge_ctl, 2); + cp210x_set_config_single(port, CP210X_IFC_ENABLE, UART_DISABLE); } /* + * Read how many bytes are waiting in the TX queue. + */ +static int cp210x_get_tx_queue_byte_count(struct usb_serial_port *port, + u32 *count) +{ + struct usb_serial *serial = port->serial; + struct cp210x_port_private *port_priv = usb_get_serial_port_data(port); + struct cp210x_comm_status *sts; + int result; + + sts = kmalloc(sizeof(*sts), GFP_KERNEL); + if (!sts) + return -ENOMEM; + + result = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0), + CP210X_GET_COMM_STATUS, REQTYPE_INTERFACE_TO_HOST, + 0, port_priv->bInterfaceNumber, sts, sizeof(*sts), + USB_CTRL_GET_TIMEOUT); + if (result == sizeof(*sts)) { + *count = le32_to_cpu(sts->ulAmountInOutQueue); + result = 0; + } else { + dev_err(&port->dev, "failed to get comm status: %d\n", result); + if (result >= 0) + result = -EPROTO; + } + + kfree(sts); + + return result; +} + +static bool cp210x_tx_empty(struct usb_serial_port *port) +{ + int err; + u32 count; + + err = cp210x_get_tx_queue_byte_count(port, &count); + if (err) + return true; + + return !count; +} + +/* * cp210x_get_termios * Reads the baud rate, data bits, parity, stop bits and flow control mode * from the device, corrects any unsupported values, and configures the @@ -519,7 +652,7 @@ static void cp210x_get_termios_port(struct usb_serial_port *port, cflag = *cflagp; - cp210x_get_config(port, CP210X_GET_LINE_CTL, &bits, 2); + cp210x_get_line_ctl(port, &bits); cflag &= ~CSIZE; switch (bits & BITS_DATA_MASK) { case BITS_DATA_5: @@ -687,7 +820,7 @@ static void cp210x_set_termios(struct tty_struct *tty, /* If the number of data bits is to be updated */ if ((cflag & CSIZE) != (old_cflag & CSIZE)) { - cp210x_get_config(port, CP210X_GET_LINE_CTL, &bits, 2); + cp210x_get_line_ctl(port, &bits); bits &= ~BITS_DATA_MASK; switch (cflag & CSIZE) { case CS5: @@ -721,7 +854,7 @@ static void cp210x_set_termios(struct tty_struct *tty, if ((cflag & (PARENB|PARODD|CMSPAR)) != (old_cflag & (PARENB|PARODD|CMSPAR))) { - cp210x_get_config(port, CP210X_GET_LINE_CTL, &bits, 2); + cp210x_get_line_ctl(port, &bits); bits &= ~BITS_PARITY_MASK; if (cflag & PARENB) { if (cflag & CMSPAR) { @@ -747,7 +880,7 @@ static void cp210x_set_termios(struct tty_struct *tty, } if ((cflag & CSTOPB) != (old_cflag & CSTOPB)) { - cp210x_get_config(port, CP210X_GET_LINE_CTL, &bits, 2); + cp210x_get_line_ctl(port, &bits); bits &= ~BITS_STOP_MASK; if (cflag & CSTOPB) { bits |= BITS_STOP_2; @@ -862,29 +995,39 @@ static void cp210x_break_ctl(struct tty_struct *tty, int break_state) cp210x_set_config(port, CP210X_SET_BREAK, &state, 2); } -static int cp210x_startup(struct usb_serial *serial) +static int cp210x_port_probe(struct usb_serial_port *port) { + struct usb_serial *serial = port->serial; struct usb_host_interface *cur_altsetting; - struct cp210x_serial_private *spriv; + struct cp210x_port_private *port_priv; + int ret; - spriv = kzalloc(sizeof(*spriv), GFP_KERNEL); - if (!spriv) + port_priv = kzalloc(sizeof(*port_priv), GFP_KERNEL); + if (!port_priv) return -ENOMEM; cur_altsetting = serial->interface->cur_altsetting; - spriv->bInterfaceNumber = cur_altsetting->desc.bInterfaceNumber; + port_priv->bInterfaceNumber = cur_altsetting->desc.bInterfaceNumber; + + usb_set_serial_port_data(port, port_priv); - usb_set_serial_data(serial, spriv); + ret = cp210x_detect_swapped_line_ctl(port); + if (ret) { + kfree(port_priv); + return ret; + } return 0; } -static void cp210x_release(struct usb_serial *serial) +static int cp210x_port_remove(struct usb_serial_port *port) { - struct cp210x_serial_private *spriv; + struct cp210x_port_private *port_priv; + + port_priv = usb_get_serial_port_data(port); + kfree(port_priv); - spriv = usb_get_serial_data(serial); - kfree(spriv); + return 0; } module_usb_serial_driver(serial_drivers, id_table); diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index a5a0376bbd48..8c660ae401d8 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -824,6 +824,7 @@ static const struct usb_device_id id_table_combined[] = { { USB_DEVICE(FTDI_VID, FTDI_TURTELIZER_PID), .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) }, + { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_SCU18) }, { USB_DEVICE(FTDI_VID, FTDI_REU_TINY_PID) }, /* Papouch devices based on FTDI chip */ diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h index 67c6d4469730..a84df2513994 100644 --- a/drivers/usb/serial/ftdi_sio_ids.h +++ b/drivers/usb/serial/ftdi_sio_ids.h @@ -615,6 +615,7 @@ */ #define RATOC_VENDOR_ID 0x0584 #define RATOC_PRODUCT_ID_USB60F 0xb020 +#define RATOC_PRODUCT_ID_SCU18 0xb03a /* * Infineon Technologies diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c index c0866971db2b..f49327d20ee8 100644 --- a/drivers/usb/serial/io_edgeport.c +++ b/drivers/usb/serial/io_edgeport.c @@ -1046,9 +1046,8 @@ static void edge_close(struct usb_serial_port *port) edge_port->closePending = true; - if ((!edge_serial->is_epic) || - ((edge_serial->is_epic) && - (edge_serial->epic_descriptor.Supports.IOSPChase))) { + if (!edge_serial->is_epic || + edge_serial->epic_descriptor.Supports.IOSPChase) { /* flush and chase */ edge_port->chaseResponsePending = true; @@ -1061,9 +1060,8 @@ static void edge_close(struct usb_serial_port *port) edge_port->chaseResponsePending = false; } - if ((!edge_serial->is_epic) || - ((edge_serial->is_epic) && - (edge_serial->epic_descriptor.Supports.IOSPClose))) { + if (!edge_serial->is_epic || + edge_serial->epic_descriptor.Supports.IOSPClose) { /* close the port */ dev_dbg(&port->dev, "%s - Sending IOSP_CMD_CLOSE_PORT\n", __func__); send_iosp_ext_cmd(edge_port, IOSP_CMD_CLOSE_PORT, 0); @@ -1612,9 +1610,8 @@ static void edge_break(struct tty_struct *tty, int break_state) struct edgeport_serial *edge_serial = usb_get_serial_data(port->serial); int status; - if ((!edge_serial->is_epic) || - ((edge_serial->is_epic) && - (edge_serial->epic_descriptor.Supports.IOSPChase))) { + if (!edge_serial->is_epic || + edge_serial->epic_descriptor.Supports.IOSPChase) { /* flush and chase */ edge_port->chaseResponsePending = true; @@ -1628,9 +1625,8 @@ static void edge_break(struct tty_struct *tty, int break_state) } } - if ((!edge_serial->is_epic) || - ((edge_serial->is_epic) && - (edge_serial->epic_descriptor.Supports.IOSPSetClrBreak))) { + if (!edge_serial->is_epic || + edge_serial->epic_descriptor.Supports.IOSPSetClrBreak) { if (break_state == -1) { dev_dbg(&port->dev, "%s - Sending IOSP_CMD_SET_BREAK\n", __func__); status = send_iosp_ext_cmd(edge_port, @@ -2465,9 +2461,8 @@ static void change_port_settings(struct tty_struct *tty, unsigned char stop_char = STOP_CHAR(tty); unsigned char start_char = START_CHAR(tty); - if ((!edge_serial->is_epic) || - ((edge_serial->is_epic) && - (edge_serial->epic_descriptor.Supports.IOSPSetXChar))) { + if (!edge_serial->is_epic || + edge_serial->epic_descriptor.Supports.IOSPSetXChar) { send_iosp_ext_cmd(edge_port, IOSP_CMD_SET_XON_CHAR, start_char); send_iosp_ext_cmd(edge_port, @@ -2494,13 +2489,11 @@ static void change_port_settings(struct tty_struct *tty, } /* Set flow control to the configured value */ - if ((!edge_serial->is_epic) || - ((edge_serial->is_epic) && - (edge_serial->epic_descriptor.Supports.IOSPSetRxFlow))) + if (!edge_serial->is_epic || + edge_serial->epic_descriptor.Supports.IOSPSetRxFlow) send_iosp_ext_cmd(edge_port, IOSP_CMD_SET_RX_FLOW, rxFlow); - if ((!edge_serial->is_epic) || - ((edge_serial->is_epic) && - (edge_serial->epic_descriptor.Supports.IOSPSetTxFlow))) + if (!edge_serial->is_epic || + edge_serial->epic_descriptor.Supports.IOSPSetTxFlow) send_iosp_ext_cmd(edge_port, IOSP_CMD_SET_TX_FLOW, txFlow); diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c index 8ac9b55f05af..2c69bfcdacc6 100644 --- a/drivers/usb/serial/mos7840.c +++ b/drivers/usb/serial/mos7840.c @@ -635,7 +635,7 @@ static void mos7840_interrupt_callback(struct urb *urb) * Byte 4 IIR Port 4 (port.number is 3) * Byte 5 FIFO status for both */ - if (length && length > 5) { + if (length > 5) { dev_dbg(&urb->dev->dev, "%s", "Wrong data !!!\n"); return; } diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index f2280606b73c..348e19834b83 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -268,6 +268,9 @@ static void option_instat_callback(struct urb *urb); #define TELIT_PRODUCT_CC864_SINGLE 0x1006 #define TELIT_PRODUCT_DE910_DUAL 0x1010 #define TELIT_PRODUCT_UE910_V2 0x1012 +#define TELIT_PRODUCT_LE922_USBCFG0 0x1042 +#define TELIT_PRODUCT_LE922_USBCFG3 0x1043 +#define TELIT_PRODUCT_LE922_USBCFG5 0x1045 #define TELIT_PRODUCT_LE920 0x1200 #define TELIT_PRODUCT_LE910 0x1201 @@ -313,6 +316,7 @@ static void option_instat_callback(struct urb *urb); #define TOSHIBA_PRODUCT_G450 0x0d45 #define ALINK_VENDOR_ID 0x1e0e +#define SIMCOM_PRODUCT_SIM7100E 0x9001 /* Yes, ALINK_VENDOR_ID */ #define ALINK_PRODUCT_PH300 0x9100 #define ALINK_PRODUCT_3GU 0x9200 @@ -605,6 +609,10 @@ static const struct option_blacklist_info zte_1255_blacklist = { .reserved = BIT(3) | BIT(4), }; +static const struct option_blacklist_info simcom_sim7100e_blacklist = { + .reserved = BIT(5) | BIT(6), +}; + static const struct option_blacklist_info telit_le910_blacklist = { .sendsetup = BIT(0), .reserved = BIT(1) | BIT(2), @@ -615,6 +623,16 @@ static const struct option_blacklist_info telit_le920_blacklist = { .reserved = BIT(1) | BIT(5), }; +static const struct option_blacklist_info telit_le922_blacklist_usbcfg0 = { + .sendsetup = BIT(2), + .reserved = BIT(0) | BIT(1) | BIT(3), +}; + +static const struct option_blacklist_info telit_le922_blacklist_usbcfg3 = { + .sendsetup = BIT(0), + .reserved = BIT(1) | BIT(2) | BIT(3), +}; + static const struct usb_device_id option_ids[] = { { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) }, { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) }, @@ -1110,9 +1128,13 @@ static const struct usb_device_id option_ids[] = { { 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_AND_INTERFACE_INFO(QUALCOMM_VENDOR_ID, 0x6001, 0xff, 0xff, 0xff), /* 4G LTE usb-modem U901 */ + .driver_info = (kernel_ulong_t)&net_intf3_blacklist }, { 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 */ + { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x9003), /* Quectel UC20 */ + .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6001) }, { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CMU_300) }, { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6003), @@ -1160,6 +1182,12 @@ 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_LE922_USBCFG0), + .driver_info = (kernel_ulong_t)&telit_le922_blacklist_usbcfg0 }, + { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE922_USBCFG3), + .driver_info = (kernel_ulong_t)&telit_le922_blacklist_usbcfg3 }, + { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, TELIT_PRODUCT_LE922_USBCFG5, 0xff), + .driver_info = (kernel_ulong_t)&telit_le922_blacklist_usbcfg0 }, { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE910), .driver_info = (kernel_ulong_t)&telit_le910_blacklist }, { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920), @@ -1629,6 +1657,8 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE(ALINK_VENDOR_ID, 0x9000) }, { USB_DEVICE(ALINK_VENDOR_ID, ALINK_PRODUCT_PH300) }, { USB_DEVICE_AND_INTERFACE_INFO(ALINK_VENDOR_ID, ALINK_PRODUCT_3GU, 0xff, 0xff, 0xff) }, + { USB_DEVICE(ALINK_VENDOR_ID, SIMCOM_PRODUCT_SIM7100E), + .driver_info = (kernel_ulong_t)&simcom_sim7100e_blacklist }, { USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X060S_X200), .driver_info = (kernel_ulong_t)&alcatel_x200_blacklist }, @@ -1679,7 +1709,7 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_EU3_P) }, { USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_PH8), .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, - { USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_AHXX) }, + { USB_DEVICE_INTERFACE_CLASS(CINTERION_VENDOR_ID, CINTERION_PRODUCT_AHXX, 0xff) }, { USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_PLXX), .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, { USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_HC28_MDM) }, diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c index 9919d2a9faf2..1bc6089b9008 100644 --- a/drivers/usb/serial/qcserial.c +++ b/drivers/usb/serial/qcserial.c @@ -157,14 +157,17 @@ static const struct usb_device_id id_table[] = { {DEVICE_SWI(0x1199, 0x9056)}, /* Sierra Wireless Modem */ {DEVICE_SWI(0x1199, 0x9060)}, /* Sierra Wireless Modem */ {DEVICE_SWI(0x1199, 0x9061)}, /* Sierra Wireless Modem */ - {DEVICE_SWI(0x1199, 0x9070)}, /* Sierra Wireless MC74xx/EM74xx */ - {DEVICE_SWI(0x1199, 0x9071)}, /* Sierra Wireless MC74xx/EM74xx */ + {DEVICE_SWI(0x1199, 0x9070)}, /* Sierra Wireless MC74xx */ + {DEVICE_SWI(0x1199, 0x9071)}, /* Sierra Wireless MC74xx */ + {DEVICE_SWI(0x1199, 0x9078)}, /* Sierra Wireless EM74xx */ + {DEVICE_SWI(0x1199, 0x9079)}, /* Sierra Wireless EM74xx */ {DEVICE_SWI(0x413c, 0x81a2)}, /* Dell Wireless 5806 Gobi(TM) 4G LTE Mobile Broadband Card */ {DEVICE_SWI(0x413c, 0x81a3)}, /* Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card */ {DEVICE_SWI(0x413c, 0x81a4)}, /* Dell Wireless 5570e HSPA+ (42Mbps) Mobile Broadband Card */ {DEVICE_SWI(0x413c, 0x81a8)}, /* Dell Wireless 5808 Gobi(TM) 4G LTE Mobile Broadband Card */ {DEVICE_SWI(0x413c, 0x81a9)}, /* Dell Wireless 5808e Gobi(TM) 4G LTE Mobile Broadband Card */ {DEVICE_SWI(0x413c, 0x81b1)}, /* Dell Wireless 5809e Gobi(TM) 4G LTE Mobile Broadband Card */ + {DEVICE_SWI(0x413c, 0x81b3)}, /* Dell Wireless 5809e Gobi(TM) 4G LTE Mobile Broadband Card (rev3) */ /* Huawei devices */ {DEVICE_HWI(0x03f0, 0x581d)}, /* HP lt4112 LTE/HSPA+ Gobi 4G Modem (Huawei me906e) */ diff --git a/drivers/usb/serial/visor.c b/drivers/usb/serial/visor.c index 60afb39eb73c..337a0be89fcf 100644 --- a/drivers/usb/serial/visor.c +++ b/drivers/usb/serial/visor.c @@ -544,6 +544,11 @@ static int treo_attach(struct usb_serial *serial) (serial->num_interrupt_in == 0)) return 0; + if (serial->num_bulk_in < 2 || serial->num_interrupt_in < 2) { + dev_err(&serial->interface->dev, "missing endpoints\n"); + return -ENODEV; + } + /* * It appears that Treos and Kyoceras want to use the * 1st bulk in endpoint to communicate with the 2nd bulk out endpoint, @@ -597,8 +602,10 @@ static int clie_5_attach(struct usb_serial *serial) */ /* some sanity check */ - if (serial->num_ports < 2) - return -1; + if (serial->num_bulk_out < 2) { + dev_err(&serial->interface->dev, "missing bulk out endpoints\n"); + return -ENODEV; + } /* port 0 now uses the modified endpoint Address */ port = serial->port[0]; |
