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* USB: serial: cp210x: Fixed usb_control_msg timeout valuesYuri Matylitski2012-04-201-3/+6
| | | | | | | | | | | Fixed too small hardcoded timeout values for usb_control_msg in driver for SiliconLabs cp210x-based usb-to-serial adapters. Replaced with USB_CTRL_GET_TIMEOUT/USB_CTRL_SET_TIMEOUT. Signed-off-by: Yuri Matylitski <ym@tekinsoft.com> Acked-by: Kirill A. Shutemov <kirill@shutemov.name> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: sierra: avoid QMI/wwan interface on MC77xxBjørn Mork2012-04-171-2/+4
| | | | | | | | | | | | | | | These devices have a number of non serial interfaces as well. Use the existing "Direct IP" blacklist to prevent binding to interfaces which are handled by other drivers. We also extend the "Direct IP" blacklist with with interfaces only seen in "QMI" mode, assuming that these devices use the same interface numbers for serial interfaces both in "Direct IP" and in "QMI" mode. Signed-off-by: Bjørn Mork <bjorn@mork.no> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: serial: fix race between probe and openJohan Hovold2012-04-101-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix race between probe and open by making sure that the disconnected flag is not cleared until all ports have been registered. A call to tty_open while probe is running may get a reference to the serial structure in serial_install before its ports have been registered. This may lead to usb_serial_core calling driver open before port is fully initialised. With ftdi_sio this result in the following NULL-pointer dereference as the private data has not been initialised at open: [ 199.698286] IP: [<f811a089>] ftdi_open+0x59/0xe0 [ftdi_sio] [ 199.698297] *pde = 00000000 [ 199.698303] Oops: 0000 [#1] PREEMPT SMP [ 199.698313] Modules linked in: ftdi_sio usbserial [ 199.698323] [ 199.698327] Pid: 1146, comm: ftdi_open Not tainted 3.2.11 #70 Dell Inc. Vostro 1520/0T816J [ 199.698339] EIP: 0060:[<f811a089>] EFLAGS: 00010286 CPU: 0 [ 199.698344] EIP is at ftdi_open+0x59/0xe0 [ftdi_sio] [ 199.698348] EAX: 0000003e EBX: f5067000 ECX: 00000000 EDX: 80000600 [ 199.698352] ESI: f48d8800 EDI: 00000001 EBP: f515dd54 ESP: f515dcfc [ 199.698356] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 [ 199.698361] Process ftdi_open (pid: 1146, ti=f515c000 task=f481e040 task.ti=f515c000) [ 199.698364] Stack: [ 199.698368] f811a9fe f811a9e0 f811b3ef 00000000 00000000 00001388 00000000 f4a86800 [ 199.698387] 00000002 00000000 f806e68e 00000000 f532765c f481e040 00000246 22222222 [ 199.698479] 22222222 22222222 22222222 f5067004 f5327600 f5327638 f515dd74 f806e6ab [ 199.698496] Call Trace: [ 199.698504] [<f806e68e>] ? serial_activate+0x2e/0x70 [usbserial] [ 199.698511] [<f806e6ab>] serial_activate+0x4b/0x70 [usbserial] [ 199.698521] [<c126380c>] tty_port_open+0x7c/0xd0 [ 199.698527] [<f806e660>] ? serial_set_termios+0xa0/0xa0 [usbserial] [ 199.698534] [<f806e76f>] serial_open+0x2f/0x70 [usbserial] [ 199.698540] [<c125d07c>] tty_open+0x20c/0x510 [ 199.698546] [<c10e9eb7>] chrdev_open+0xe7/0x230 [ 199.698553] [<c10e48f2>] __dentry_open+0x1f2/0x390 [ 199.698559] [<c144bfec>] ? _raw_spin_unlock+0x2c/0x50 [ 199.698565] [<c10e4b76>] nameidata_to_filp+0x66/0x80 [ 199.698570] [<c10e9dd0>] ? cdev_put+0x20/0x20 [ 199.698576] [<c10f3e08>] do_last+0x198/0x730 [ 199.698581] [<c10f4440>] path_openat+0xa0/0x350 [ 199.698587] [<c10f47d5>] do_filp_open+0x35/0x80 [ 199.698593] [<c144bfec>] ? _raw_spin_unlock+0x2c/0x50 [ 199.698599] [<c10ff110>] ? alloc_fd+0xc0/0x100 [ 199.698605] [<c10f0b72>] ? getname_flags+0x72/0x120 [ 199.698611] [<c10e4450>] do_sys_open+0xf0/0x1c0 [ 199.698617] [<c11fcc08>] ? trace_hardirqs_on_thunk+0xc/0x10 [ 199.698623] [<c10e458e>] sys_open+0x2e/0x40 [ 199.698628] [<c144c990>] sysenter_do_call+0x12/0x36 [ 199.698632] Code: 85 89 00 00 00 8b 16 8b 4d c0 c1 e2 08 c7 44 24 14 88 13 00 00 81 ca 00 00 00 80 c7 44 24 10 00 00 00 00 c7 44 24 0c 00 00 00 00 <0f> b7 41 78 31 c9 89 44 24 08 c7 44 24 04 00 00 00 00 c7 04 24 [ 199.698884] EIP: [<f811a089>] ftdi_open+0x59/0xe0 [ftdi_sio] SS:ESP 0068:f515dcfc [ 199.698893] CR2: 0000000000000078 [ 199.698925] ---[ end trace 77c43ec023940cff ]--- Reported-and-tested-by: Ken Huang <csuhgw@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: sierra: add support for Sierra Wireless MC7710Anton Samokhvalov2012-04-091-0/+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>
* USB: ftdi_sio: fix race condition in TIOCMIWAIT, and abort of TIOCMIWAIT ↵Simon Arlott2012-04-091-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | when the device is removed 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>
* USB: ftdi_sio: fix status line change handling for TIOCMIWAIT and TIOCGICOUNTSimon Arlott2012-04-091-11/+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>
* USB: fix bug in serial driver unregistrationAlan Stern2012-04-092-26/+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>
* USB: serial: metro-usb: Fix idProduct for Uni-Directional mode.Aleksey Babahin2012-04-091-3/+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>
* USB: option: re-add NOVATELWIRELESS_PRODUCT_HSPA_HIGHSPEED to option_id arraySantiago Garcia Mantinan2012-04-091-0/+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>
* USB: pl2303: fix DTR/RTS being raised on baud rate changeJohan Hovold2012-04-091-1/+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>
* Documentation: remove references to /etc/modprobe.confLucas De Marchi2012-03-301-1/+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>
* USB: option: Ignore ZTE (Vodafone) K3570/71 net interfacesAndrew Bird (Sphere Systems)2012-03-251-2/+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>
* Merge tag 'usb-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds2012-03-2057-1543/+1376
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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() ...
| * USB: option: add ZTE MF820DBjørn Mork2012-03-161-0/+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>
| * USB: option: make interface blacklist work againBjørn Mork2012-03-161-0/+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>
| * USB: ftdi_sio: new PID: LUMEL PD12Michał Wróbel2012-03-152-0/+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>
| * USB: ftdi_sio: add support for FT-X series devicesJim Paris2012-03-143-6/+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>
| * USB: serial: mos7840: Fixed MCS7820 device attach problemDonald Lee2012-03-141-26/+57
| | | | | | | | | | | | | | | | | | | | | | | | 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>
| * USB: ftdi_sio: new PID: Distortec JTAG-lock-pickMichał Wróbel2012-03-092-0/+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>
| * USB: serial: metro-usb: move to use dev_dbg() instead of dbg()Greg Kroah-Hartman2012-03-081-34/+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>
| * USB: serial: metro-usb: remove unneeded cast and function callGreg Kroah-Hartman2012-03-081-5/+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>
| * USB: serial: metro-usb: remove function header commentsGreg Kroah-Hartman2012-03-081-110/+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>
| * USB: serial: metro-usb: remove function prototypesGreg Kroah-Hartman2012-03-081-146/+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>
| * USB: serial: metro-usb: fix up coding style errorsGreg Kroah-Hartman2012-03-081-95/+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>
| * USB: serial: metro-usb: remove the .h fileGreg Kroah-Hartman2012-03-082-54/+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>
| * USB: serial: metro-usb: convert to use module_usb_serial_driverGreg Kroah-Hartman2012-03-081-44/+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>
| * USB: serial: metro-usb: remove vendor and product module parametersGreg Kroah-Hartman2012-03-081-33/+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>
| * USB: serial: metro-usb: add to the buildGreg Kroah-Hartman2012-03-082-0/+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>
| * USB: serial: metro-usb: fix up usb_serial_register callsGreg Kroah-Hartman2012-03-081-11/+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>
| * USB: serial: add metro-usb driver to the treeAleksey Babahin2012-03-082-0/+674
| | | | | | | | | | | | This driver is for the Metrologic barcode scanner. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: Microchip VID mislabeled as Hornby VID in ftdi_sio.Bruno Thomsen2012-03-082-4/+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>
| * usb: cp210x: Update to support CP2105 and multiple interface devicesPreston Fick2012-03-021-3/+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>
| * USB: ftdi_sio: add support for BeagleBone rev A5+Peter Korsgaard2012-03-011-2/+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>
| * USB: option driver: adding support for Telit CC864-SINGLE, CC864-DUAL and ↵Daniele Palmas2012-03-011-0/+6
| | | | | | | | | | | | | | | | | | | | | | DE910-DUAL modems 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>
| * USB: serial: add Fintek F81232 usb to serial driverGreg Kroah-Hartman2012-02-283-0/+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>
| * USB: serial: zio.c: use module_usb_serial_driverGreg Kroah-Hartman2012-02-281-12/+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>
| * USB: serial: whiteheat.c: use module_usb_serial_driverGreg Kroah-Hartman2012-02-281-24/+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>
| * USB: serial: vivopay-serial.c: use module_usb_serial_driverGreg Kroah-Hartman2012-02-281-19/+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>
| * USB: serial: usb_debug.c: use module_usb_serial_driverGreg Kroah-Hartman2012-02-281-12/+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>
| * USB: serial: symbolserial.c: use module_usb_serial_driverGreg Kroah-Hartman2012-02-281-11/+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>
| * USB: serial: ssu100.c: use module_usb_serial_driverGreg Kroah-Hartman2012-02-281-20/+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>
| * USB: serial: spcp8x5.c: use module_usb_serial_driverGreg Kroah-Hartman2012-02-281-18/+1
| | | | | | | | | | | | | | | | | | | | | | This converts the spcp8x5.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>
| * USB: serial: sierra.c: use module_usb_serial_driverGreg Kroah-Hartman2012-02-281-19/+1
| | | | | | | | | | | | | | | | | | | | | | | | This converts the sierra.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> CC: Rusty Russell <rusty@rustcorp.com.au> CC: Johan Hovold <jhovold@gmail.com> CC: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: serial: siemens_mpi.c: use module_usb_serial_driverGreg Kroah-Hartman2012-02-281-19/+1
| | | | | | | | | | | | | | | | | | This converts the siemens_mpi.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>
| * USB: serial: qcserial.c: use module_usb_serial_driverGreg Kroah-Hartman2012-02-281-12/+1
| | | | | | | | | | | | | | | | | | | | | | | | This converts the qcserial.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: Steven Hardy <shardy@redhat.com> CC: Thomas Tuttle <ttuttle@chromium.org> CC: Paul Gortmaker <paul.gortmaker@windriver.com> CC: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: serial: qcaux.c: use module_usb_serial_driverGreg Kroah-Hartman2012-02-281-12/+1
| | | | | | | | | | | | | | | | | | | | This converts the qcaux.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> CC: Dan Williams <dcbw@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: serial: oti6858.c: use module_usb_serial_driverGreg Kroah-Hartman2012-02-281-14/+1
| | | | | | | | | | | | | | | | | | | | | | | | This converts the oti6858.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: 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>
| * USB: serial: option.c: use module_usb_serial_driverGreg Kroah-Hartman2012-02-281-19/+1
| | | | | | | | | | | | | | | | | | This converts the option.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: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: serial: opticon.c: use module_usb_serial_driverGreg Kroah-Hartman2012-02-281-11/+1
| | | | | | | | | | | | | | | | | | | | | | | | This converts the opticon.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: Julia Lawall <julia@diku.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: serial: omninet.c: use module_usb_serial_driverGreg Kroah-Hartman2012-02-281-21/+1
| | | | | | | | | | | | | | | | | | | | | | | | This converts the omninet.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: 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>
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