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2014-06-11USB: io_ti: fix firmware download on big-endian machines (part 2)Johan Hovold
commit c03890ff5e24a4bf59059f2d179f427559b7330a upstream. A recent patch that purported to fix firmware download on big-endian machines failed to add the corresponding sparse annotation to the i2c-header. This was reported by the kbuild test robot. Adding the appropriate annotation revealed another endianess bug related to the i2c-header Size-field in a code path that is exercised when the firmware is actually being downloaded (and not just verified and left untouched unless older than the firmware at hand). This patch adds the required sparse annotation to the i2c-header and makes sure that the Size-field is sent in little-endian byte order during firmware download also on big-endian machines. Note that this patch is only compile-tested, but that there is no functional change for little-endian systems. Reported-by: kbuild test robot <fengguang.wu@intel.com> Cc: Ludovic Drolez <ldrolez@debian.org> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-11USB: serial: option: add support for Novatel E371 PCIe cardAlexej Starschenko
commit 8a61ba3a47ac39f660702aa66a172185dd605a86 upstream. Adds product ID for the Novatel E371 PCI Express Mini Card. $ lsusb Bus 001 Device 024: ID 1410:9011 Novatel Wireless $ usb-devices T: Bus=01 Lev=01 Prnt=01 Port=03 Cnt=01 Dev#= 24 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=1410 ProdID=9011 Rev=00.03 S: Manufacturer=Novatel Wireless, Inc. S: Product=Novatel Wireless HSPA S: SerialNumber=012773002115811 C: #Ifs= 6 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#= 6 Alt= 0 #EPs= 1 Cls=02(commc) Sub=06 Prot=00 Driver=cdc_ether I: If#= 7 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether Tested with kernel 3.2.0. Signed-off-by: Alexej Starschenko <starschenko@gmail.com> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-11USB: ftdi_sio: add NovaTech OrionLXm product IDGeorge McCollister
commit d0839d757e6294921c31b1c4ca4f1dcc5df63bcd upstream. The NovaTech OrionLXm uses an onboard FTDI serial converter for JTAG and console access. Here is the lsusb output: Bus 004 Device 123: ID 0403:7c90 Future Technology Devices International, Ltd Signed-off-by: George McCollister <george.mccollister@gmail.com> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-07usb: option: add and update a number of CMOTech devicesBjørn Mork
commit 34f972d6156fe9eea2ab7bb418c71f9d1d5c8e7b upstream. A number of older CMOTech modems are based on Qualcomm chips. The blacklisted interfaces are QMI/wwan. Reported-by: Lars Melin <larsm17@gmail.com> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-07usb: option: add Alcatel L800MABjørn Mork
commit dd6b48ecec2ea7d15f28d5e5474388681899a5e1 upstream. Device interface layout: 0: ff/ff/ff - serial 1: ff/00/00 - serial AT+PPP 2: ff/ff/ff - QMI/wwan 3: 08/06/50 - storage Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-07usb: option: add Olivetti Olicard 500Bjørn Mork
commit 533b3994610f316e5cd61b56d0c4daa15c830f89 upstream. Device interface layout: 0: ff/ff/ff - serial 1: ff/ff/ff - serial AT+PPP 2: 08/06/50 - storage 3: ff/ff/ff - serial 4: ff/ff/ff - QMI/wwan Reported-by: Julio Araujo <julio.araujo@wllctel.com.br> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-07USB: io_ti: fix firmware download on big-endian machinesJohan Hovold
commit 5509076d1b4485ce9fb07705fcbcd2695907ab5b upstream. During firmware download the device expects memory addresses in big-endian byte order. As the wIndex parameter which hold the address is sent in little-endian byte order regardless of host byte order, we need to use swab16 rather than cpu_to_be16. Also make sure to handle the struct ti_i2c_desc size parameter which is returned in little-endian byte order. Reported-by: Ludovic Drolez <ldrolez@debian.org> Tested-by: Ludovic Drolez <ldrolez@debian.org> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-07Revert "USB: serial: add usbid for dell wwan card to sierra.c"Johan Hovold
commit 2e01280d2801c72878cf3a7119eac30077b463d5 upstream. This reverts commit 1ebca9dad5abe8b2ed4dbd186cd657fb47c1f321. This device was erroneously added to the sierra driver even though it's not a Sierra device and was already handled by the option driver. Cc: Richard Farina <sidhayn@gmail.com> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-07usb: option driver, add support for Telit UE910v2Daniele Palmas
commit d6de486bc22255779bd54b0fceb4c240962bf146 upstream. option driver, added VID/PID for Telit UE910v2 modem Signed-off-by: Daniele Palmas <dnlplm@gmail.com> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-07USB: serial: ftdi_sio: add id for Brainboxes serial cardsMichele Baldessari
commit efe26e16b1d93ac0085e69178cc18811629e8fc5 upstream. Custom VID/PIDs for Brainboxes cards as reported in https://bugzilla.redhat.com/show_bug.cgi?id=1071914 Signed-off-by: Michele Baldessari <michele@acksyn.org> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-07USB: cp210x: Add 8281 (Nanotec Plug & Drive)Tristan Bruns
commit 72b3007951010ce1bbf950e23b19d9839fa905a5 upstream. Signed-off-by: Tristan Bruns <tristan@tristanbruns.de> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-06USB: pl2303: add ids for Hewlett-Packard HP POS pole displaysAaron Sanders
commit b16c02fbfb963fa2941b7517ebf1f8a21946775e upstream. Add device ids to pl2303 for the Hewlett-Packard HP POS pole displays: LD960: 03f0:0B39 LCM220: 03f0:3139 LCM960: 03f0:3239 [ Johan: fix indentation and sort PIDs numerically ] Signed-off-by: Aaron Sanders <aaron.sanders@hp.com> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: ftdi_sio: fixed handling of unsupported CSIZE settingColin Leitner
commit 8704211f65a2106ba01b6ac9727cdaf9ca11594c upstream. FTDI UARTs support only 7 or 8 data bits. Until now the ftdi_sio driver would only report this limitation for CS6 to dmesg and fail to reflect this fact to tcgetattr. This patch reverts the unsupported CSIZE setting and reports the fact with less severance to dmesg for both CS5 and CS6. To test the patch it's sufficient to call stty -F /dev/ttyUSB0 cs5 which will succeed without the patch and report an error with the patch applied. As an additional fix this patch ensures that the control request will always include a data bit size. Signed-off-by: Colin Leitner <colin.leitner@gmail.com> Signed-off-by: Johan Hovold <jhovold@gmail.com> [bwh: Backported to 3.2: - Old code is cosmetically different - s/ddev/\&port->dev/] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: keyspan: fix null-deref at disconnect and releaseJohan Hovold
commit ff8a43c10f1440f07a5faca0c1556921259f7f76 upstream. Make sure to fail properly if the device is not accepted during attach in order to avoid null-pointer derefs (of missing interface private data) at disconnect or release. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: ti_usb_3410_5052: fix big-endian firmware handlingJohan Hovold
commit e877dd2f2581628b7119df707d4cf03d940cff49 upstream. Fix endianess bugs in firmware handling introduced by commits cb7a7c6a ("ti_usb_3410_5052: add Multi-Tech modem support") and 05a3d905 ("ti_usb_3410_5052: support alternate firmware") which made the driver use the wrong firmware for certain devices on big-endian machines. Signed-off-by: Johan Hovold <jhovold@gmail.com> [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: mos7840: fix race in register handlingJohan Hovold
commit d8a083cc746664916d9d36ed9e4d08a29525f245 upstream. Fix race in mos7840_get_reg which unconditionally manipulated the control urb (which may already be in use) by adding a control-urb busy flag. Signed-off-by: Johan Hovold <jhovold@gmail.com> [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: mos7840: fix memory leak in openJohan Hovold
commit 5f8a2e68b679b41cc8e9b642f2f5aa45dd678641 upstream. Allocated urbs and buffers were never freed on errors in open. Signed-off-by: Johan Hovold <jhovold@gmail.com> [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: pl2303: fix device initialisation at openJohan Hovold
commit 2d8f4447b58bba5f8cb895c07690434c02307eaf upstream. Do not use uninitialised termios data to determine when to configure the device at open. This also prevents stack data from leaking to userspace in the OOM error path. Signed-off-by: Johan Hovold <jhovold@gmail.com> [bwh: Backported to 3.2: tty_struct::termios is a pointer, not a struct] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: spcp8x5: fix device initialisation at openJohan Hovold
commit 5e4211f1c47560c36a8b3d4544dfd866dcf7ccd0 upstream. Do not use uninitialised termios data to determine when to configure the device at open. Signed-off-by: Johan Hovold <jhovold@gmail.com> [bwh: Backported to 3.2: tty_struct::termios is a pointer, not a struct] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: serial: Add Option GTM681W to qcserial device table.Richard Weinberger
commit 8a2f132a01c2dd4c3905fa560f92019761ed72b1 upstream. The Option GTM681W uses a qualcomm chip and can be served by the qcserial device driver. Signed-off-by: Richard Weinberger <richard@nod.at> [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: ftdi_sio: enable two UART ports on ST Microconnect LiteAdrian Thomasset
commit 71d9a2b95fc9c9474d46d764336efd7a5a805555 upstream. The FT4232H used in the ST Micro Connect Lite has four hi-speed UART ports. The first two ports are reserved for the JTAG interface. We enable by default ports 2 and 3 as UARTs (where port 2 is a conventional RS-232 UART) Signed-off-by: Adrian Thomasset <adrian.thomasset@st.com> [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: serial: fix hang when opening portMing Lei
commit eba0e3c3a0ba7b96f01cbe997680f6a4401a0bfc upstream. Johan's 'fix use-after-free in TIOCMIWAIT' patchset[1] introduces one bug which can cause kernel hang when opening port. This patch initialized the 'port->delta_msr_wait' waitqueue head to fix the bug which is introduced in 3.9-rc4. [1], http://marc.info/?l=linux-usb&m=136368139627876&w=2 Signed-off-by: Ming Lei <tom.leiming@gmail.com> Acked-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: ti_usb_3410_5052: fix use-after-free in TIOCMIWAITJohan Hovold
commit 3668b9c17765cacf411effc4fc6e44099ac30800 upstream. commit fc98ab873aa3dbe783ce56a2ffdbbe7c7609521a upstream. Use the port wait queue and make sure to check the serial disconnected flag before accessing private port data after waking up. This is is needed as the private port data (including the wait queue itself) can be gone when waking up after a disconnect. Signed-off-by: Johan Hovold <jhovold@gmail.com> [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: ssu100: fix use-after-free in TIOCMIWAITJohan Hovold
commit 43a66b4c417ad15f6d2f632ce67ad195bdf999e8 upstream. Use the port wait queue and make sure to check the serial disconnected flag before accessing private port data after waking up. This is is needed as the private port data (including the wait queue itself) can be gone when waking up after a disconnect. Signed-off-by: Johan Hovold <jhovold@gmail.com> [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: spcp8x5: fix use-after-free in TIOCMIWAITJohan Hovold
commit d1baabc8006fd238ad8da4d734dc815a8de02362 upstream. commit dbcea7615d8d7d58f6ff49d2c5568113f70effe9 upstream. Use the port wait queue and make sure to check the serial disconnected flag before accessing private port data after waking up. This is is needed as the private port data (including the wait queue itself) can be gone when waking up after a disconnect. Signed-off-by: Johan Hovold <jhovold@gmail.com> [bwh: Backported to 3.2: adjust context, indentation] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: pl2303: fix use-after-free in TIOCMIWAITJohan Hovold
commit 40509ca982c00c4b70fc00be887509feca0bff15 upstream. Use the port wait queue and make sure to check the serial disconnected flag before accessing private port data after waking up. This is is needed as the private port data (including the wait queue itself) can be gone when waking up after a disconnect. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: oti6858: fix use-after-free in TIOCMIWAITJohan Hovold
commit 8edfdab37157d2683e51b8be5d3d5697f66a9f7b upstream. Use the port wait queue and make sure to check the serial disconnected flag before accessing private port data after waking up. This is is needed as the private port data (including the wait queue itself) can be gone when waking up after a disconnect. Signed-off-by: Johan Hovold <jhovold@gmail.com> [bwh: Backported to 3.2: adjust context, indentation] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: mos7840: fix use-after-free in TIOCMIWAITJohan Hovold
commit a14430db686b8e459e1cf070a6ecf391515c9ab9 upstream. Use the port wait queue and make sure to check the serial disconnected flag before accessing private port data after waking up. This is is needed as the private port data (including the wait queue itself) can be gone when waking up after a disconnect. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: mos7840: fix broken TIOCMIWAITJohan Hovold
commit e670c6af12517d08a403487b1122eecf506021cf upstream. Make sure waiting processes are woken on modem-status changes. Currently processes are only woken on termios changes regardless of whether the modem status has changed. Signed-off-by: Johan Hovold <jhovold@gmail.com> [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: mct_u232: fix use-after-free in TIOCMIWAITJohan Hovold
commit cf1d24443677a0758cfa88ca40f24858b89261c0 upstream. Use the port wait queue and make sure to check the serial disconnected flag before accessing private port data after waking up. This is is needed as the private port data (including the wait queue itself) can be gone when waking up after a disconnect. Signed-off-by: Johan Hovold <jhovold@gmail.com> [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: io_ti: fix use-after-free in TIOCMIWAITJohan Hovold
commit 7b2459690584f239650a365f3411ba2ec1c6d1e0 upstream. Use the port wait queue and make sure to check the serial disconnected flag before accessing private port data after waking up. This is is needed as the private port data (including the wait queue itself) can be gone when waking up after a disconnect. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: io_edgeport: fix use-after-free in TIOCMIWAITJohan Hovold
commit 333576255d4cfc53efd056aad438568184b36af6 upstream. Use the port wait queue and make sure to check the serial disconnected flag before accessing private port data after waking up. This is is needed as the private port data (including the wait queue itself) can be gone when waking up after a disconnect. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: ftdi_sio: fix use-after-free in TIOCMIWAITJohan Hovold
commit 71ccb9b01981fabae27d3c98260ea4613207618e upstream. Use the port wait queue and make sure to check the serial disconnected flag before accessing private port data after waking up. This is is needed as the private port data (including the wait queue itself) can be gone when waking up after a disconnect. When switching to tty ports, some lifetime assumptions were changed. Specifically, close can now be called before the final tty reference is dropped as part of hangup at device disconnect. Even with the ftdi private-data refcounting this means that the port private data can be freed while a process is sleeping on modem-status changes and thus cannot be relied on to detect disconnects when woken up. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: cypress_m8: fix use-after-free in TIOCMIWAITJohan Hovold
commit 356050d8b1e526db093e9d2c78daf49d6bf418e3 upstream. Use the port wait queue and make sure to check the serial disconnected flag before accessing private port data after waking up. This is is needed as the private port data (including the wait queue itself) can be gone when waking up after a disconnect. Also remove bogus test for private data pointer being NULL as it is never assigned in the loop. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: ch341: fix use-after-free in TIOCMIWAITJohan Hovold
commit fa1e11d5231c001c80a479160b5832933c5d35fb upstream. Use the port wait queue and make sure to check the serial disconnected flag before accessing private port data after waking up. This is is needed as the private port data (including the wait queue itself) can be gone when waking up after a disconnect. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-14USB: ark3116: fix use-after-free in TIOCMIWAITJohan Hovold
commit 5018860321dc7a9e50a75d5f319bc981298fb5b7 upstream. Use the port wait queue and make sure to check the serial disconnected flag before accessing private port data after waking up. This is is needed as the private port data (including the wait queue itself) can be gone when waking up after a disconnect. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-11USB: ftdi_sio: add Cressi Leonardo PIDJoerg Dorchain
commit 6dbd46c849e071e6afc1e0cad489b0175bca9318 upstream. Hello, the following patch adds an entry for the PID of a Cressi Leonardo diving computer interface to kernel 3.13.0. It is detected as FT232RL. Works with subsurface. Signed-off-by: Joerg Dorchain <joerg@dorchain.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-11USB: serial: option: blacklist interface 4 for Cinterion PHS8 and PXS8Aleksander Morgado
commit 12df84d4a80278a5b1abfec3206795291da52fc9 upstream. This interface is to be handled by the qmi_wwan driver. CC: Hans-Christoph Schemmel <hans-christoph.schemmel@gemalto.com> CC: Christian Schmiedl <christian.schmiedl@gemalto.com> CC: Nicolaus Colberg <nicolaus.colberg@gemalto.com> CC: David McCullough <david.mccullough@accelecon.com> Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-22usb: option: blacklist ZTE MF667 net interfaceRaymond Wanyoike
commit 3635c7e2d59f7861afa6fa5e87e2a58860ff514d upstream. Interface #5 of 19d2:1270 is a net interface which has been submitted to the qmi_wwan driver so consequently remove it from the option driver. Signed-off-by: Raymond Wanyoike <raymond.wanyoike@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-22USB: ftdi_sio: add Tagsys RFID Reader IDsUlrich Hahn
commit 76f24e3f39a1a94bab0d54e98899d64abcd9f69c upstream. Adding two more IDs to the ftdi_sio usb serial driver. It now connects Tagsys RFID readers. There might be more IDs out there for other Tagsys models. Signed-off-by: Ulrich Hahn <uhahn@eanco.de> Cc: Johan Hovold <johan@hovold.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-22usb: ftdi_sio: add Mindstorms EV3 console adapterBjørn Mork
commit 67847baee056892dc35efb9c3fd05ae7f075588c upstream. Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-06USB: cypress_m8: fix ring-indicator detection and reportingJohan Hovold
commit 440ebadeae9298d7de3d4d105342691841ec88d0 upstream. Fix ring-indicator (RI) status-bit definition, which was defined as CTS, effectively preventing RI-changes from being detected while reporting false RI status. This bug predates git. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-06USB: serial: add support for iBall 3.5G connect usb modemRahul Bedarkar
commit 7d5c1b9c7cb5ec8e52b1adc65c484a923a8ea6c3 upstream. Add support for iBall 3.5G connect usb modem. $lsusb Bus 002 Device 006: ID 1c9e:9605 OMEGA TECHNOLOGY $usb-devices T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 6 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1c9e ProdID=9605 Rev=00.00 S: Manufacturer=USB Modem S: Product=USB Modem S: SerialNumber=1234567890ABCDEF C: #Ifs= 5 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#= 4 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com> Suggested-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-06usb: option: add new zte 3g modem pids to option driver张君
commit 4d90b819ae4c7ea8fd5e2bb7edc68c0f334be2e4 upstream. Signed-off-by: Jun zhang <zhang.jun92@zte.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08USB: serial: fix race in generic writeJohan Hovold
commit 6f6485463aada1ec6a0f3db6a03eb8e393d6bb55 upstream. Fix race in generic write implementation, which could lead to temporarily degraded throughput. The current generic write implementation introduced by commit 27c7acf22047 ("USB: serial: reimplement generic fifo-based writes") has always had this bug, although it's fairly hard to trigger and the consequences are not likely to be noticed. Specifically, a write() on one CPU while the completion handler is running on another could result in only one of the two write urbs being utilised to empty the remainder of the write fifo (unless there is a second write() that doesn't race during that time). Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-20USB: option: support new huawei devicesFangxiaozhi (Franko)
commit 2bf308d7bc5e8cdd69672199f59532f35339133c upstream. Add new supporting declarations to option.c, to support Huawei new devices with new bInterfaceProtocol value. Signed-off-by: fangxiaozhi <huananhu@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-20USB: serial: option: blacklist interface 1 for Huawei E173s-6Gustavo Zacarias
commit 8f173e22abf2258ddfa73f46eadbb6a6c29f1631 upstream. Interface 1 on this device isn't for option to bind to otherwise an oops on usb_wwan with log flooding will happen when accessing the port: tty_release: ttyUSB1: read/write wait queue active! It doesn't seem to respond to QMI if it's added to qmi_wwan so don't add it there - it's likely used by the card reader. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-11USB: spcp8x5: correct handling of CS5 settingColin Leitner
commit 711fbdfbf2bc4827214a650afe3f64767a1aba16 upstream. This patch removes an erroneous check of CSIZE, which made it impossible to set CS5. Compiles clean, but couldn't test against hardware. Signed-off-by: Colin Leitner <colin.leitner@gmail.com> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-11USB: mos7840: correct handling of CS5 settingColin Leitner
commit 78692cc3382e0603a47e1f2aaeffe0d99891994d upstream. This patch removes an erroneous check of CSIZE, which made it impossible to set CS5. Compiles clean, but couldn't test against hardware. Signed-off-by: Colin Leitner <colin.leitner@gmail.com> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-11USB: pl2303: fixed handling of CS5 settingColin Leitner
commit a313249937820f8b1996133fc285efbd6aad2c5b upstream. This patch fixes the CS5 setting on the PL2303 USB-to-serial devices. CS5 has a value of 0 and the CSIZE setting has been skipped altogether by the enclosing if. Tested on 3.11.6 and the scope shows the correct output after the fix has been applied. Tagged to be added to stable, because it fixes a user visible driver bug and is simple enough to backport easily. Signed-off-by: Colin Leitner <colin.leitner@gmail.com> Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-01-03 14:14:27 +0000