diff options
Diffstat (limited to 'drivers/usb/serial')
| -rw-r--r-- | drivers/usb/serial/cp210x.c | 3 | ||||
| -rw-r--r-- | drivers/usb/serial/ftdi_sio.c | 84 | ||||
| -rw-r--r-- | drivers/usb/serial/ftdi_sio_ids.h | 13 | ||||
| -rw-r--r-- | drivers/usb/serial/kl5kusb105.c | 30 | ||||
| -rw-r--r-- | drivers/usb/serial/mos7840.c | 5 |
5 files changed, 34 insertions, 101 deletions
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index 330df5c..e4bb622 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -856,9 +856,6 @@ static int cp210x_startup(struct usb_serial *serial) struct usb_host_interface *cur_altsetting; struct cp210x_serial_private *spriv; - /* cp210x buffers behave strangely unless device is reset */ - usb_reset_device(serial->dev); - spriv = kzalloc(sizeof(*spriv), GFP_KERNEL); if (!spriv) return -ENOMEM; diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index 8a3813b..216ce30 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -87,7 +87,6 @@ struct ftdi_sio_quirk { }; static int ftdi_jtag_probe(struct usb_serial *serial); -static int ftdi_mtxorb_hack_setup(struct usb_serial *serial); static int ftdi_NDI_device_setup(struct usb_serial *serial); static int ftdi_stmclite_probe(struct usb_serial *serial); static int ftdi_8u2232c_probe(struct usb_serial *serial); @@ -98,10 +97,6 @@ static struct ftdi_sio_quirk ftdi_jtag_quirk = { .probe = ftdi_jtag_probe, }; -static struct ftdi_sio_quirk ftdi_mtxorb_hack_quirk = { - .probe = ftdi_mtxorb_hack_setup, -}; - static struct ftdi_sio_quirk ftdi_NDI_device_quirk = { .probe = ftdi_NDI_device_setup, }; @@ -256,14 +251,12 @@ static const struct usb_device_id id_table_combined[] = { { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0124_PID) }, { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0125_PID) }, { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0126_PID) }, - { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0127_PID), - .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk }, + { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0127_PID) }, { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0128_PID) }, { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0129_PID) }, { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012A_PID) }, { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012B_PID) }, - { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012C_PID), - .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk }, + { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012C_PID) }, { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012D_PID) }, { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012E_PID) }, { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012F_PID) }, @@ -302,18 +295,12 @@ static const struct usb_device_id id_table_combined[] = { { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0150_PID) }, { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0151_PID) }, { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0152_PID) }, - { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0153_PID), - .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk }, - { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0154_PID), - .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk }, - { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0155_PID), - .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk }, - { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0156_PID), - .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk }, - { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0157_PID), - .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk }, - { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0158_PID), - .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk }, + { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0153_PID) }, + { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0154_PID) }, + { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0155_PID) }, + { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0156_PID) }, + { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0157_PID) }, + { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0158_PID) }, { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0159_PID) }, { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015A_PID) }, { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015B_PID) }, @@ -673,6 +660,8 @@ 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_CONVERTER_PID) }, + { USB_DEVICE(XSENS_VID, XSENS_MTW_PID) }, { USB_DEVICE(FTDI_VID, FTDI_OMNI1509) }, { USB_DEVICE(MOBILITY_VID, MOBILITY_USB_SERIAL_PID) }, { USB_DEVICE(FTDI_VID, FTDI_ACTIVE_ROBOTS_PID) }, @@ -1559,45 +1548,40 @@ static void ftdi_determine_type(struct usb_serial_port *port) } -/* Determine the maximum packet size for the device. This depends on the chip - * type and the USB host capabilities. The value should be obtained from the - * device descriptor as the chip will use the appropriate values for the host.*/ +/* + * Determine the maximum packet size for the device. This depends on the chip + * type and the USB host capabilities. The value should be obtained from the + * device descriptor as the chip will use the appropriate values for the host. + */ static void ftdi_set_max_packet_size(struct usb_serial_port *port) { struct ftdi_private *priv = usb_get_serial_port_data(port); - struct usb_serial *serial = port->serial; - struct usb_device *udev = serial->dev; - - struct usb_interface *interface = serial->interface; + struct usb_interface *interface = port->serial->interface; struct usb_endpoint_descriptor *ep_desc; - unsigned num_endpoints; unsigned i; num_endpoints = interface->cur_altsetting->desc.bNumEndpoints; - dev_info(&udev->dev, "Number of endpoints %d\n", num_endpoints); - if (!num_endpoints) return; - /* NOTE: some customers have programmed FT232R/FT245R devices - * with an endpoint size of 0 - not good. In this case, we + /* + * NOTE: Some customers have programmed FT232R/FT245R devices + * with an endpoint size of 0 - not good. In this case, we * want to override the endpoint descriptor setting and use a - * value of 64 for wMaxPacketSize */ + * value of 64 for wMaxPacketSize. + */ for (i = 0; i < num_endpoints; i++) { - dev_info(&udev->dev, "Endpoint %d MaxPacketSize %d\n", i+1, - interface->cur_altsetting->endpoint[i].desc.wMaxPacketSize); ep_desc = &interface->cur_altsetting->endpoint[i].desc; - if (ep_desc->wMaxPacketSize == 0) { + if (!ep_desc->wMaxPacketSize) { ep_desc->wMaxPacketSize = cpu_to_le16(0x40); - dev_info(&udev->dev, "Overriding wMaxPacketSize on endpoint %d\n", i); + dev_warn(&port->dev, "Overriding wMaxPacketSize on endpoint %d\n", + usb_endpoint_num(ep_desc)); } } - /* set max packet size based on descriptor */ + /* Set max packet size based on last descriptor. */ priv->max_packet_size = usb_endpoint_maxp(ep_desc); - - dev_info(&udev->dev, "Setting MaxPacketSize %d\n", priv->max_packet_size); } @@ -1866,24 +1850,6 @@ static int ftdi_stmclite_probe(struct usb_serial *serial) return 0; } -/* - * The Matrix Orbital VK204-25-USB has an invalid IN endpoint. - * We have to correct it if we want to read from it. - */ -static int ftdi_mtxorb_hack_setup(struct usb_serial *serial) -{ - struct usb_host_endpoint *ep = serial->dev->ep_in[1]; - struct usb_endpoint_descriptor *ep_desc = &ep->desc; - - if (ep->enabled && ep_desc->wMaxPacketSize == 0) { - ep_desc->wMaxPacketSize = cpu_to_le16(0x40); - dev_info(&serial->dev->dev, - "Fixing invalid wMaxPacketSize on read pipe\n"); - } - - return 0; -} - static int ftdi_sio_port_remove(struct usb_serial_port *port) { struct ftdi_private *priv = usb_get_serial_port_data(port); diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h index c4777bc..1e58d90 100644 --- a/drivers/usb/serial/ftdi_sio_ids.h +++ b/drivers/usb/serial/ftdi_sio_ids.h @@ -140,12 +140,15 @@ /* * Xsens Technologies BV products (http://www.xsens.com). */ -#define XSENS_CONVERTER_0_PID 0xD388 -#define XSENS_CONVERTER_1_PID 0xD389 +#define XSENS_VID 0x2639 +#define XSENS_CONVERTER_PID 0xD00D /* Xsens USB-serial converter */ +#define XSENS_MTW_PID 0x0200 /* Xsens MTw */ +#define XSENS_CONVERTER_0_PID 0xD388 /* Xsens USB converter */ +#define XSENS_CONVERTER_1_PID 0xD389 /* Xsens Wireless Receiver */ #define XSENS_CONVERTER_2_PID 0xD38A -#define XSENS_CONVERTER_3_PID 0xD38B -#define XSENS_CONVERTER_4_PID 0xD38C -#define XSENS_CONVERTER_5_PID 0xD38D +#define XSENS_CONVERTER_3_PID 0xD38B /* Xsens USB-serial converter */ +#define XSENS_CONVERTER_4_PID 0xD38C /* Xsens Wireless Receiver */ +#define XSENS_CONVERTER_5_PID 0xD38D /* Xsens Awinda Station */ #define XSENS_CONVERTER_6_PID 0xD38E #define XSENS_CONVERTER_7_PID 0xD38F diff --git a/drivers/usb/serial/kl5kusb105.c b/drivers/usb/serial/kl5kusb105.c index d7440b7..e020ad2 100644 --- a/drivers/usb/serial/kl5kusb105.c +++ b/drivers/usb/serial/kl5kusb105.c @@ -62,8 +62,6 @@ static void klsi_105_close(struct usb_serial_port *port); static void klsi_105_set_termios(struct tty_struct *tty, struct usb_serial_port *port, struct ktermios *old); static int klsi_105_tiocmget(struct tty_struct *tty); -static int klsi_105_tiocmset(struct tty_struct *tty, - unsigned int set, unsigned int clear); static void klsi_105_process_read_urb(struct urb *urb); static int klsi_105_prepare_write_buffer(struct usb_serial_port *port, void *dest, size_t size); @@ -93,7 +91,6 @@ static struct usb_serial_driver kl5kusb105d_device = { .set_termios = klsi_105_set_termios, /*.break_ctl = klsi_105_break_ctl,*/ .tiocmget = klsi_105_tiocmget, - .tiocmset = klsi_105_tiocmset, .port_probe = klsi_105_port_probe, .port_remove = klsi_105_port_remove, .throttle = usb_serial_generic_throttle, @@ -602,33 +599,6 @@ static int klsi_105_tiocmget(struct tty_struct *tty) return (int)line_state; } -static int klsi_105_tiocmset(struct tty_struct *tty, - unsigned int set, unsigned int clear) -{ - int retval = -EINVAL; - -/* if this ever gets implemented, it should be done something like this: - struct usb_serial *serial = port->serial; - struct klsi_105_private *priv = usb_get_serial_port_data(port); - unsigned long flags; - int control; - - spin_lock_irqsave (&priv->lock, flags); - if (set & TIOCM_RTS) - priv->control_state |= TIOCM_RTS; - if (set & TIOCM_DTR) - priv->control_state |= TIOCM_DTR; - if (clear & TIOCM_RTS) - priv->control_state &= ~TIOCM_RTS; - if (clear & TIOCM_DTR) - priv->control_state &= ~TIOCM_DTR; - control = priv->control_state; - spin_unlock_irqrestore (&priv->lock, flags); - retval = mct_u232_set_modem_ctrl(serial, control); -*/ - return retval; -} - module_usb_serial_driver(serial_drivers, id_table); MODULE_AUTHOR(DRIVER_AUTHOR); diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c index 393be56..3d88eef 100644 --- a/drivers/usb/serial/mos7840.c +++ b/drivers/usb/serial/mos7840.c @@ -1181,10 +1181,7 @@ static void mos7840_close(struct usb_serial_port *port) /* Freeing Write URBs */ for (j = 0; j < NUM_URBS; ++j) { if (mos7840_port->write_urb_pool[j]) { - if (mos7840_port->write_urb_pool[j]->transfer_buffer) - kfree(mos7840_port->write_urb_pool[j]-> - transfer_buffer); - + kfree(mos7840_port->write_urb_pool[j]->transfer_buffer); usb_free_urb(mos7840_port->write_urb_pool[j]); } } |
