aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/usb/serial
AgeCommit message (Collapse)AuthorFilesLines
2012-04-10USB: io_ti: fix abuse of interface dataJohan Hovold1-5/+12
Fix abuse of interface data which was used to signal device disconnect. Use the usb_serial disconnect flag and mutex where appropriate. Note that there's no need to grab the mutex in chase_port as it does not access the device. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-10USB: whiteheat: reimplement using generic frameworkJohan Hovold1-531/+8
Kill custom list-based read and write implementations and reimplement using the generic framework. Compile-only tested. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-10USB: whiteheat: remove driver versionJohan Hovold1-3/+2
Remove driver version -- it's the kernel version that matters. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-10USB: serial: metro-usb: cosmetic fix in driver description.Aleksey Babahin1-1/+1
Message in kernel log: "metro-usb ttyUSB0: Metrologic USB to Serial converter now disconnected from ttyUSB0" bit more likely than: "metro-usb ttyUSB0: Metrologic USB to serial converter. converter now disconnected from ttyUSB0" Signed-off-by: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-10USB: serial: metro-usb: remove duplicated #include <linux/errno.h>Aleksey Babahin1-1/+0
Signed-off-by: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-10USB: serial: metro-usb: make debug messages bit more informative.Aleksey Babahin1-2/+2
In this place result value is always zero. Use urb->status instead. Signed-off-by: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-10USB: serial: metro-usb: print errors always, not only in debug mode.Aleksey Babahin1-7/+7
Signed-off-by: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-10USB: serial: metro-usb: get data from device in Uni-Directional mode.Aleksey Babahin1-0/+53
We should send special control command to tell device start or stop transmitting a data. In Bi-Directional mode that cmd`s are not required. Signed-off-by: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-10USB: serial: metro-usb: dummy implement write_int_callback() function.Aleksey Babahin1-0/+9
This function is never called now. Because we don`t send much data to the device, only one byte via usb_interrupt_msg(). That doesn't require callback function. But without declaration of write_int_callback inside the struct usb_serial_driver, the usb_serial_probe doesn't initialize endpoint address for the interrupt out pipe(interrupt_out_endpointAddress). This endpoint is necessary for sending data via usb_interrupt_msg() function. Signed-off-by: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-10USB: serial: metro-usb: Fix idProduct for Uni-Directional mode.Aleksey Babahin1-3/+3
The right idProduct for Metrologic Bar Code Scanner in Uni-Directional Serial Emulation mode is 0x0700. Also rename idProduct for Bi-Directional mode to be a bit more informative. Signed-off-by: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-09USB: sierra: add support for Sierra Wireless MC7710Anton Samokhvalov1-0/+1
Just add new device id. 3G works fine, LTE not tested. Signed-off-by: Anton Samokhvalov <pg83@yandex.ru> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-09USB: ftdi_sio: fix race condition in TIOCMIWAIT, and abort of TIOCMIWAIT when the device is removedSimon Arlott1-5/+7
There are two issues here, one is that the device is generating spurious very fast modem status line changes somewhere: CTS becomes high then low 18µs later: [121226.924373] ftdi_process_packet: prev rng=0 dsr=10 dcd=0 cts=6 [121226.924378] ftdi_process_packet: status=10 prev=00 diff=10 [121226.924382] ftdi_process_packet: now rng=0 dsr=10 dcd=0 cts=7 (wake_up_interruptible is called) [121226.924391] ftdi_process_packet: prev rng=0 dsr=10 dcd=0 cts=7 [121226.924394] ftdi_process_packet: status=00 prev=10 diff=10 [121226.924397] ftdi_process_packet: now rng=0 dsr=10 dcd=0 cts=8 (wake_up_interruptible is called) This wakes up the task in TIOCMIWAIT: [121226.924405] ftdi_ioctl: 19451 rng=0->0 dsr=10->10 dcd=0->0 cts=6->8 (wait from 20:51:46 returns and observes both changes) Which then calls TIOCMIWAIT again: 20:51:46.400239 ioctl(3, TIOCMIWAIT, 0x20) = 0 22:11:09.441818 ioctl(3, TIOCMGET, [TIOCM_DTR|TIOCM_RTS]) = 0 22:11:09.442812 ioctl(3, TIOCMIWAIT, 0x20) = -1 EIO (Input/output error) (the second wake_up_interruptible takes effect and an I/O error occurs) The other issue is that TIOCMIWAIT will wait forever (unless the task is interrupted) if the device is removed. This change removes the -EIO return that occurs if the counts don't appear to have changed. Multiple counts may have been processed as one or the waiting task may have started waiting after recording the current count. It adds a bool to indicate that the device has been removed so that TIOCMIWAIT doesn't wait forever, and wakes up any tasks so that they can return -EIO. Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-09USB: ftdi_sio: fix status line change handling for TIOCMIWAIT and TIOCGICOUNTSimon Arlott1-11/+13
Handling of TIOCMIWAIT was changed by commit 1d749f9afa657f6ee9336b2bc1fcd750a647d157 USB: ftdi_sio.c: Use ftdi async_icount structure for TIOCMIWAIT, as in other drivers FTDI_STATUS_B0_MASK does not indicate the changed modem status lines, it indicates the value of the current modem status lines. An xor is still required to determine which lines have changed. The count was only being incremented if the line was high. The only reason TIOCMIWAIT still worked was because the status packet is repeated every 1ms, so the count was always changing. The wakeup itself still ran based on the status lines changing. This change fixes handling of updates to the modem status lines and allows multiple processes to use TIOCMIWAIT concurrently. Tested with two processes waiting on different status lines being toggled independently. Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Cc: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-09USB: fix bug in serial driver unregistrationAlan Stern2-26/+2
This patch (as1536) fixes a bug in the USB serial core. Unloading and reloading a serial driver while a serial device is plugged in causes errors because of the code in usb_serial_disconnect() that tries to make sure the port_remove method is called. With the new order of driver registration introduced in the 3.4 kernel, this is definitely not the right thing to do (if indeed it ever was). The patch removes that whole section code, along with the mechanism for keeping track of each port's registration state, which is no longer needed. The driver core can handle all that stuff for us. Note: This has been tested only with one or two USB serial drivers. In theory, other drivers might still run into trouble. But if they do, it will be the fault of the drivers, not of this patch -- that is, the drivers will need to be fixed. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Reported-and-tested-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-09USB: serial: metro-usb: Fix idProduct for Uni-Directional mode.Aleksey Babahin1-3/+3
The right idProduct for Metrologic Bar Code Scanner in Uni-Directional Serial Emulation mode is 0x0700. Also rename idProduct for Bi-Directional mode to be a bit more informative. Signed-off-by: Aleksey Babahin <tamerlan311@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-09USB: option: re-add NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED to option_id arraySantiago Garcia Mantinan1-0/+1
Re-add NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED to option_id array Signed-off-by: Santiago Garcia Mantinan <manty@debian.org> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-09USB: pl2303: fix DTR/RTS being raised on baud rate changeJohan Hovold1-1/+1
DTR/RTS should only be raised when changing baudrate from B0 and not on any baud rate change (> B0). Reported-by: Søren Holm <sgh@sgh.dk> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-30Documentation: remove references to /etc/modprobe.confLucas De Marchi1-1/+2
Usage of /etc/modprobe.conf file was deprecated by module-init-tools and is no longer parsed by new kmod tool. References to this file are replaced in Documentation, comments and Kconfig according to the context. There are also some references to the old /etc/modules.conf from 2.4 kernels that are being removed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi> Acked-by: Takashi Iwai <tiwai@suse.de> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-03-25USB: option: Ignore ZTE (Vodafone) K3570/71 net interfacesAndrew Bird (Sphere Systems)1-2/+4
These interfaces need to be handled by QMI/WWAN driver Signed-off-by: Andrew Bird <ajb@spheresystems.co.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-20Merge tag 'usb-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds57-1541/+1374
Pull USB merge for 3.4-rc1 from Greg KH: "Here's the big USB merge for the 3.4-rc1 merge window. Lots of gadget driver reworks here, driver updates, xhci changes, some new drivers added, usb-serial core reworking to fix some bugs, and other various minor things. There are some patches touching arch code, but they have all been acked by the various arch maintainers." * tag 'usb-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (302 commits) net: qmi_wwan: add support for ZTE MF820D USB: option: add ZTE MF820D usb: gadget: f_fs: Remove lock is held before freeing checks USB: option: make interface blacklist work again usb/ub: deprecate & schedule for removal the "Low Performance USB Block" driver USB: ohci-pxa27x: add clk_prepare/clk_unprepare calls USB: use generic platform driver on ath79 USB: EHCI: Add a generic platform device driver USB: OHCI: Add a generic platform device driver USB: ftdi_sio: new PID: LUMEL PD12 USB: ftdi_sio: add support for FT-X series devices USB: serial: mos7840: Fixed MCS7820 device attach problem usb: Don't make USB_ARCH_HAS_{XHCI,OHCI,EHCI} depend on USB_SUPPORT. usb gadget: fix a section mismatch when compiling g_ffs with CONFIG_USB_FUNCTIONFS_ETH USB: ohci-nxp: Remove i2c_write(), use smbus USB: ohci-nxp: Support for LPC32xx USB: ohci-nxp: Rename symbols from pnx4008 to nxp USB: OHCI-HCD: Rename ohci-pnx4008 to ohci-nxp usb: gadget: Kconfig: fix typo for 'different' usb: dwc3: pci: fix another failure path in dwc3_pci_probe() ...
2012-03-20Merge tag 'tty-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/ttyLinus Torvalds1-11/+6
Pull TTY/serial patches from Greg KH: "tty and serial merge for 3.4-rc1 Here's the big serial and tty merge for the 3.4-rc1 tree. There's loads of fixes and reworks in here from Jiri for the tty layer, and a number of patches from Alan to help try to wrestle the vt layer into a sane model. Other than that, lots of driver updates and fixes, and other minor stuff, all detailed in the shortlog." * tag 'tty-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (132 commits) serial: pxa: add clk_prepare/clk_unprepare calls TTY: Wrong unicode value copied in con_set_unimap() serial: PL011: clear pending interrupts serial: bfin-uart: Don't access tty circular buffer in TX DMA interrupt after it is reset. vt: NULL dereference in vt_do_kdsk_ioctl() tty: serial: vt8500: fix annotations for probe/remove serial: remove back and forth conversions in serial_out_sync serial: use serial_port_in/out vs serial_in/out in 8250 serial: introduce generic port in/out helpers serial: reduce number of indirections in 8250 code serial: delete useless void casts in 8250.c serial: make 8250's serial_in shareable to other drivers. serial: delete last unused traces of pausing I/O in 8250 pch_uart: Add module parameter descriptions pch_uart: Use existing default_baud in setup_console pch_uart: Add user_uartclk parameter pch_uart: Add Fish River Island II uart clock quirks pch_uart: Use uartclk instead of base_baud mpc5200b/uart: select more tolerant uart prescaler on low baudrates tty: moxa: fix bit test in moxa_start() ...
2012-03-16USB: option: add ZTE MF820DBjørn Mork1-0/+2
This device presents a total of 5 interfaces with ff/ff/ff class/subclass/protocol. The last one of these is verified to be a QMI/wwan combined interface which should be handled by the qmi_wwan driver, so we blacklist it here. Signed-off-by: Bjørn Mork <bjorn@mork.no> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-16USB: option: make interface blacklist work againBjørn Mork1-0/+1
commit 0d905fd "USB: option: convert Huawei K3765, K4505, K4605 reservered interface to blacklist" accidentally ANDed two blacklist tests by leaving out a return. This was not noticed because the two consecutive bracketless if statements made it syntactically correct. Signed-off-by: Bjørn Mork <bjorn@mork.no> Cc: <stable@vger.kernel.org> # 3.2.y, 3.3.y Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-15USB: ftdi_sio: new PID: LUMEL PD12Michał Wróbel2-0/+3
Signed-off-by: Michał Wróbel <michal.wrobel@flytronic.pl> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-14USB: ftdi_sio: add support for FT-X series devicesJim Paris3-6/+18
Add PID 0x6015, corresponding to the new series of FT-X chips (FT220XD, FT201X, FT220X, FT221X, FT230X, FT231X, FT240X). They all appear as serial devices, and seem indistinguishable except for the default product string stored in their EEPROM. The baudrate generation matches FT232RL devices. Tested with a FT201X and FT230X at various baudrates (100 - 3000000). Sample dmesg: ftdi_sio: v1.6.0:USB FTDI Serial Converters Driver usb 2-1: new full-speed USB device number 6 using ohci_hcd usb 2-1: New USB device found, idVendor=0403, idProduct=6015 usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 2-1: Product: FT230X USB Half UART usb 2-1: Manufacturer: FTDI usb 2-1: SerialNumber: DC001WI6 ftdi_sio 2-1:1.0: FTDI USB Serial Device converter detected drivers/usb/serial/ftdi_sio.c: ftdi_sio_port_probe drivers/usb/serial/ftdi_sio.c: ftdi_determine_type: bcdDevice = 0x1000, bNumInterfaces = 1 usb 2-1: Detected FT-X usb 2-1: Number of endpoints 2 usb 2-1: Endpoint 1 MaxPacketSize 64 usb 2-1: Endpoint 2 MaxPacketSize 64 usb 2-1: Setting MaxPacketSize 64 drivers/usb/serial/ftdi_sio.c: read_latency_timer drivers/usb/serial/ftdi_sio.c: write_latency_timer: setting latency timer = 1 drivers/usb/serial/ftdi_sio.c: create_sysfs_attrs drivers/usb/serial/ftdi_sio.c: sysfs attributes for FT-X usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 Signed-off-by: Jim Paris <jim@jtan.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-14USB: serial: mos7840: Fixed MCS7820 device attach problemDonald Lee1-25/+56
A MCS7820 device supports two serial ports and a MCS7840 device supports four serial ports. Both devices use the same driver, but the attach function in driver was unable to correctly handle the port numbers for MCS7820 device. This problem has been fixed in this patch and this fix has been verified on x86 Linux kernel 3.2.9 with both MCS7820 and MCS7840 devices. Signed-off-by: Donald Lee <donald@asix.com.tw> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-09USB: ftdi_sio: new PID: Distortec JTAG-lock-pickMichał Wróbel2-0/+4
Signed-off-by: Michał Wróbel <michal.wrobel@flytronic.pl> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08USB: serial: metro-usb: move to use dev_dbg() instead of dbg()Greg Kroah-Hartman1-34/+44
This properly ties the driver into the dynamic debug system and provides the needed device identification when the messages are printed out. It also removes a ton of checkpatch warnings as well, which is always a nice validation that it's the correct thing to do. Cc: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08USB: serial: metro-usb: remove unneeded cast and function callGreg Kroah-Hartman1-5/+2
We should use kzalloc() instead of kmalloc() and memset(), and remove an unneeded void * cast as well. Cc: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08USB: serial: metro-usb: remove function header commentsGreg Kroah-Hartman1-110/+0
They aren't needed, make the checkpatch tool unhappy, and in some places, aren't even correct. So just remove them, they get in the way and are messy. Cc: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08USB: serial: metro-usb: remove function prototypesGreg Kroah-Hartman1-146/+117
By rearranging the functions a bit, we can remove all function prototypes. Note, this also deleted the _close function, as it wasn't needed, it was doing the same thing the cleanup function did, so just call that instead. Cc: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08USB: serial: metro-usb: fix up coding style errorsGreg Kroah-Hartman1-95/+65
This fixes up all of the coding style errors, and removes the initial, unneeded comments on how to load the module and the old changelog which are no longer needed. There are still a number of coding style warnings left, I'll get to them later. Cc: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08USB: serial: metro-usb: remove the .h fileGreg Kroah-Hartman2-54/+21
A driver doesn't need a .h file just for simple things like vendor ids and a private structure. So move it into the .c file instead, saving some overall lines. Cc: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08USB: serial: metro-usb: convert to use module_usb_serial_driverGreg Kroah-Hartman1-44/+2
Now that we aren't doing anything special in the init function, move to use the easier module_usb_serial_driver() call instead, saving a lot of lines of unnecessary code. Cc: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08USB: serial: metro-usb: remove vendor and product module parametersGreg Kroah-Hartman1-33/+2
All new usb serial drivers should be using the dynamic id function, not having module parameters for this type of thing. So remove them before anyone gets used to them being there. Cc: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08USB: serial: metro-usb: add to the buildGreg Kroah-Hartman2-0/+9
This adds the metro-usb driver to the build system properly. Cc: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08USB: serial: metro-usb: fix up usb_serial_register callsGreg Kroah-Hartman1-11/+7
The usb serial core has changed how the driver is to be registered and unregistered recently. Make these changes to the driver so that it will properly build and work. Cc: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08USB: serial: add metro-usb driver to the treeAleksey Babahin2-0/+674
This driver is for the Metrologic barcode scanner. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08USB: Microchip VID mislabeled as Hornby VID in ftdi_sio.Bruno Thomsen2-4/+8
Microchip VID (0x04d8) was mislabeled as Hornby VID according to USB-IDs. A Full Speed USB Demo Board PID (0x000a) was mislabeled as Hornby Elite (an Digital Command Controller Console for model railways). Most likely the Hornby based their design on PIC18F87J50 Full Speed USB Demo Board. Signed-off-by: Bruno Thomsen <bruno.thomsen@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08TTY: remove re-assignments to tty_driver membersJiri Slaby1-1/+0
All num, magic and owner are set by alloc_tty_driver. No need to re-set them on each allocation site. pti driver sets something different to what it passes to alloc_tty_driver. It is not a bug, since we don't use the lines parameter in any way. Anyway this is fixed, and now we do the right thing. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Acked-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-02usb: cp210x: Update to support CP2105 and multiple interface devicesPreston Fick1-3/+41
This patch updates the cp210x driver to support CP210x multiple interface devices devices from Silicon Labs. The existing driver always sends control requests to interface 0, which is hardcoded in the usb_control_msg function calls. This only allows for single interface devices to be used, and causes a bug when using ports on an interface other than 0 in the multiple interface devices. Here are the changes included in this patch: - Updated the device list to contain the Silicon Labs factory default VID/PID for multiple interface CP210x devices - Created a cp210x_port_private struct created for each port on startup, this struct holds the interface number - Added a cp210x_release function to clean up the cp210x_port_private memory created on startup - Modified usb_get_config and usb_set_config to get a pointer to the cp210x_port_private struct, and use the interface number there in the usb_control_message wIndex param Signed-off-by: Preston Fick <preston.fick@silabs.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-01USB: ftdi_sio: add support for BeagleBone rev A5+Peter Korsgaard1-2/+2
BeagleBone changed to the default FTDI 0403:6010 id in rev A5 to make life easier for Windows users, so we need a similar workaround as the Calao board to support it. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-01USB: option driver: adding support for Telit CC864-SINGLE, CC864-DUAL and DE910-DUAL modemsDaniele Palmas1-0/+6
Adding PID for Telit CC864-SINGLE, CC864-DUAL and DE910-DUAL modems Signed-off-by: Daniele Palmas <dnlplm@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-28USB: serial: add Fintek F81232 usb to serial driverGreg Kroah-Hartman3-0/+415
This is the first cut at a driver for the Fintek F81232 USB to serial single port converter. This provides the initial framework for the device, and some data can move through it, but no line settings are handled, so it's not that useful yet. It does give people a starting place to work from. Thank to Fintek for providing samples and specifications, without which, this driver would have never been able to be written. Cc: Amanda Ying <Amanda_Ying@fintek.com.tw> Cc: Tom Tsai <Tom_Tsai@fintek.com.tw> Cc: <linux-usb@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-28USB: serial: zio.c: use module_usb_serial_driverGreg Kroah-Hartman1-12/+1
This converts the zio.c driver to use the module_usb_serial_driver() call instead of having to have a module_init/module_exit function, saving a lot of duplicated code. CC: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-28USB: serial: whiteheat.c: use module_usb_serial_driverGreg Kroah-Hartman1-24/+1
This converts the whiteheat.c driver to use the module_usb_serial_driver() call instead of having to have a module_init/module_exit function, saving a lot of duplicated code. CC: Support Department <support@connecttech.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-28USB: serial: vivopay-serial.c: use module_usb_serial_driverGreg Kroah-Hartman1-19/+1
This converts the vivopay-serial.c driver to use the module_usb_serial_driver() call instead of having to have a module_init/module_exit function, saving a lot of duplicated code. CC: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-28USB: serial: usb_debug.c: use module_usb_serial_driverGreg Kroah-Hartman1-12/+1
This converts the usb_debug.c driver to use the module_usb_serial_driver() call instead of having to have a module_init/module_exit function, saving a lot of duplicated code. CC: Johan Hovold <jhovold@gmail.com> CC: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-28USB: serial: symbolserial.c: use module_usb_serial_driverGreg Kroah-Hartman1-11/+1
This converts the symbolserial.c driver to use the module_usb_serial_driver() call instead of having to have a module_init/module_exit function, saving a lot of duplicated code. CC: Rusty Russell <rusty@rustcorp.com.au> CC: Johan Hovold <jhovold@gmail.com> CC: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> CC: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-28USB: serial: ssu100.c: use module_usb_serial_driverGreg Kroah-Hartman1-20/+1
This converts the ssu100.c driver to use the module_usb_serial_driver() call instead of having to have a module_init/module_exit function, saving a lot of duplicated code. CC: Rusty Russell <rusty@rustcorp.com.au> CC: Alan Stern <stern@rowland.harvard.edu> CC: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>