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path: root/drivers/usb/serial/option.c
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* tty-usb-option: Coding styleAlan Cox2008-07-22
| | | | | | Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* usb_serial: API all changeAlan Cox2008-07-22
| | | | | | | | | | | | | | | | | | | USB serial likes to use port->tty back pointers for the real work it does and to do so without any actual locking. Unfortunately when you consider hangup events, hangup/parallel reopen or even worse hangup followed by parallel close events the tty->port and port->tty pointers are not guaranteed to be the same as port->tty is the active tty while tty->port is the port the tty may or may not still be attached to. So rework the entire API to pass the tty struct. For console cases we need to pass both for now. This shows up multiple drivers that immediately crash with USB console some of which have been fixed in the process. Longer term we need a proper tty as console abstraction Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* USB: delete airprime driverGreg Kroah-Hartman2008-07-21
| | | | | | | | This driver is only for one device id, and the option driver should be used instead for it. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: another option device idGreg Kroah-Hartman2008-07-03
| | | | | | | | Thanks to umesh b <umesh.kollam@gmail.com> for the information here. Cc: umesh b <umesh.kollam@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: usb-serial: option: Don't match Huawei driver CD imagesMichael Karcher2008-05-29
| | | | | | | | | | | | Add the interface info matching to all Huawei cards, as they all also contain a Mass Storage Device interface (usually containing Windows drivers) which should not get bound by this driver. See also drivers/usb/storage/unusual_devs.h Signed-off-by: Michael Karcher <kernel@mkarcher.dialup.fu-berlin.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: OPTION: fix name of Onda MSA501HS HSDPA modemArnaldo Carvalho de Melo2008-05-20
| | | | | | | | | This fixes the name of the onda MSA501HS device, I guess it is called different things in different countries. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: add TELIT HDSPA UC864-E modem to option driverGreg Kroah-Hartman2008-05-20
| | | | | | | | | | | | | | This adds the Telit UC864-E HDSPA modem support to the option driver. This lets their customers comply with the GPL instead of having to use a binary driver from the manufacturer. Cc: Simon Kissel <kissel@viprinet.com> Cc: Nico Erfurth <ne@nicoerfurth.de> Cc: Andrea Ghezzo <TS-EMEA@telit.com> Cc: Dietmar Staps <Dietmar.Staps@telit.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: option: add new Dell 5520 HSDPA variantDan Williams2008-05-14
| | | | | | | | | New variant of the 5520 found by Luke Sheldrick. Signed-off-by: Dan Williams <dcbw@redhat.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: do not handle device 1410:5010 in 'option' driverEugeniy Meshcheryakov2008-05-14
| | | | | | | | | | | | | | | | | | | | | | | | This device is not a serial port, but a virtual CD-ROM device. For example with my Novatel MC950D: lsusb -v -d 1410:5010 | grep InterfaceClass bInterfaceClass 8 Mass Storage After some time (ca. 5min) or if virtual CD is ejected, device id changes to 1410:4400: % lsusb -v -d 1410:4400 | grep InterfaceClass bInterfaceClass 255 Vendor Specific Class bInterfaceClass 255 Vendor Specific Class Variable name says that 0x5010 is a Novatel U727, but searching in internet shows, that this device also provides virtual CD that should be ejected before use. Product id for serial port in this case is 0x4100. Signed-off-by: Eugeniy Meshcheryakov <eugen@debian.org> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Support for the ET502HS HDSPA modem in option driverandreoli@samba.ing.unimo.it2008-05-14
| | | | | | | | | | | the proposed patch allows the ET502HS HDSPA modem to be handled by the "option" driver. It has been tested for 1 month and works reliably (no oopses, no hangs, 300KB/s throughput). Signed-off-by: Mauro Andreolini <andreoli@weblab.ing.unimo.it> Signed-off-by: Matthias Urlichs <matthias@urlichs.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: add Telstra NextG CDMA id to option driverGreg Kroah-Hartman2008-05-14
| | | | | | | | | As reported by Magnus Boman <captain.magnus@opensuse.org> Cc: Magnus Boman <captain.magnus@opensuse.org> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: remove unnecessary type casting of urb->contextMing Lei2008-04-25
| | | | | | | | urb->context code cleanup Signed-off-by: Ming Lei <tom.leiming@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usb serial: more fixes and groundwork for tty changesAlan Cox2008-04-25
| | | | | | | | | | | | | - If a termios change fails due to lack of memory we should copy the old settings back over as the device has not changed - Note various locking problems - kl5kusb105 had various remaining tty flag handling problems - Make safe_serial use tty_insert_flip_string not open coded loops - set termios speed properly in usb_serial Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: replace remaining __FUNCTION__ occurrencesHarvey Harrison2008-04-25
| | | | | | | | __FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: serial: remove unneeded number endpoints settingsGreg Kroah-Hartman2008-04-25
| | | | | | | | | The usb-serial core no longer checks these fields so remove them from all of the individual drivers. They will be removed from the usb-serial core in a patch later in the series. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: option.c: correct DTR behaviourChris Collins2008-04-25
| | | | | | | | | | | | | Setting DTR et al. should work for all interfaces if you actually pass the interface number. :-P This should help with devices that have important pseudo-serial ports that aren't on the first interface in the device. Signed-off-by: Chris Collins <chris@ursys.com.au> Signed-off-by: Matthias Urlichs <matthias@urlichs.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: serial: Note mos7480 and option don't lock modem statusAlan Cox2008-04-25
| | | | | | Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: option: Add new vendor ID and device ID for AMOI HSDPA modemtang kai2008-04-16
| | | | | | | | This patch add new vendor ID and device ID for AMOI HSDPA modem. From: tang kai <tangk73@hotmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: support more Huawei data card product IDsfangxiaozhi2008-04-16
| | | | | | | | | | | | - declare the unusal device for Huawei data card devices in unusual_devs.h - disable the product ID matching for Huawei data card devices in usb_match_device function of driver.c - declare the product IDs in option.c. Signed-off-by: fangxiaozhi <huananhu@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: option.c: add more device IDsMatthias Urlichs2008-04-16
| | | | | | | | Add devices by AMOI and NovatelWireless. Signed-Off-By: Matthias Urlichs <matthias@urlichs.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Obscure Maxon BP3-USB Device Support 16d8:6280 for option driverJames Cameron2008-04-16
| | | | | | | | | | The modem was detected, the ttyUSB{0,1,2} appeared, a call could be made, and the expected data rate was achieved. Tested for an hour or two, total of 100Mb. I shall do more testing. Signed-off-by: James Cameron <quozl@laptop.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: option: add novatel device idsDirk DeSchepper2008-03-10
| | | | | | | | This updates the option driver with a lot more novatel driver ids. From: Dirk DeSchepper <ddeschepper@nvtl.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Add support for AXESSTEL MV110H CDMA modemDaniel Kozák2008-03-04
| | | | | | | | Add entry for Axesstel MV110H CDMA modem (ID: 1726:1000) to option driver Signed-off-by: Daniel Kozák <kozzi11@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: serial: move zte MF330 from sierra to optionKevin Lloyd2008-02-21
| | | | | | | | | | | | | | | Move the Onda H600/ZTE MF33 device from the sierra driver to the option driver. The reason it was moved is because the sierra driver is starting to support more and more sierra proprietary features, so it makes more sense to keep sierra only devices in there. Signed-off-by: Kevin Lloyd <klloyd@sierrawireless.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Add another Novatel U727 ID to the device table for usbserialWarren Turkal2008-02-21
| | | | | | Signed-off-by: Warren Turkal <turkal@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: option: Added vendor id for Dell 5720 broadband modemStefan Bader2008-02-21
| | | | | | | | | this is a small patch to add support for a rebranded Novatel modem (see http://ubuntuforums.org/archive/index.php/t-608388.html for details). Signed-off-by: Stefan Bader <stefan.bader@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: option: Add Kyocera KPC680 idsDan Williams2008-02-21
| | | | | | Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: usb: yet another Dell wireless CDMA/EVDO modemAndy Shevchenko2008-02-21
| | | | | | | | | | | | | | | | | | | | | | | | Add native support of the Dell wireless CDMA/EVDO modem. # modprobe usbserial vendor=0x413c product=0x8129 Following seesion lines describe modem itself at OK ati3 Manufacturer: NOVATEL WIRELESS INCORPORATED Model: EXPEDITE ET620 Revision: M6500C-BBIRD_TLS_MINI_DELL-Q40306.166 [Aug 25 2006 14:00:00] ESN: 0x5B39071D +GCAP: +CIS707-A, CIS-856, +MS, +ES, +DS, +FCLASS OK Signed-off-by: Andy Shevchenko <andy@smile.org.ua> Cc: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Sane memory allocation in option driverOliver Neukum2008-02-21
| | | | | | | | | | | | | The option driver - violates DMA coherency rules - allocates ~16500 bytes in one chunk This patch splits out the buffers and uses __get_free_page() to avoid higher order allocations. Signed-off-by: Oliver Neukum <oneukum@suse.de> Acked-By: Matthias Urlichs <matthias@urlichs.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: make sure usb serial drivers don't flush to logically disconnected devicesOliver Neukum2008-02-01
| | | | | | | | | | | If disconnect() is called for a logical disconnect, no more IO must be done after disconnect() returns, or the old and new drivers may conflict. This patch avoids this by using the flag and lock introduced by the earlier patch for the mos7720 driver. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Variant of the Dell Wireless 5520 driverNate Carlson2008-02-01
| | | | | | | | | | | | | | | | | | | | | | | | | I've got a Dell wireless 5520 card with a different USB ID - specifically, 8136 instead of 8137. Attached a small patch to add support, and the output of an 'ati3'. If we could get this in, that'd be sweet. ;) Thanks! nc@knight:~/tmp/linux-2.6.24-rc8/drivers/usb/serial$ lsusb | grep 8136 Bus 001 Device 005: ID 413c:8136 Dell Computer Corp. nc@knight:~/tmp/linux-source-2.6.23/drivers/usb/serial$ cu -l ttyUSB0 -s 115200 Connected. ati3 Manufacturer: Novatel Wireless Incorporated Model: Expedite EU860D MiniCard Revision: 10.10.04.01-01 [2007-04-11 14:07:19] IMEI: 011186000228043 +GCAP: +CGSM,+DS,+ES From: Nate Carlson <natecars@natecarlson.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: option: Bind to the correct interface of the Huawei E220Jaime Velasco Juan2007-12-17
| | | | | | | | | | | This fixes a bunch of problems we are having with the Huawei devices... Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Jaime Velasco Juan <jsagarribay@gmail.com> Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: option: termios handlingAlan Cox2007-10-25
| | | | | | | | | | For the devices that have no hardware settings set up the termios return properly. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: add new Novatel device ids to option driverGreg Kroah-Hartman2007-10-25
| | | | | | | | This adds support for the U727 and MC950 devices. Cc: Rony Sarkis <rsarkis@nvtl.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: option: Add Dell HSDPA 5520 to driverGreg Kroah-Hartman2007-09-11
| | | | | | | | | This is based on information sent in by Christian Gothe. Cc: Christian Gothe <christian.gothe@kapelan.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: option: Add a new device ID for the HUAWEI E220 HSDPA modem.Jaime Velasco Juan2007-09-11
| | | | | | | Signed-off-by: Jaime Velasco Juan <jaime@singular.local> CC: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: fix support for Dell Wireless Broadband (aka WWAN)Faidon Liambotis2007-08-22
| | | | | | | | | | Dell Wireless Broadband ExpressCards are rebrands of Novatel's cards. Add all of their known PCI IDs to date along with their mapping to the exact Novatel model to the Option driver which already claims to support them. Signed-off-by: Faidon Liambotis <paravoid@debian.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: serial: option: clean up urb->status usageGreg Kroah-Hartman2007-07-12
| | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Cc: <linux-usb-devel@lists.sourceforge.net> Cc: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: option: fix usage of urb->status abuseAlan Stern2007-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Might fix bug 8561 On Mon, 4 Jun 2007, Paulo Pereira wrote: > The patch that you send is not resolving the problem... :( > I stil have Kernel panic after 45/60 min of work with Ktorrent/Amule... > > The Drump is: > > Call Trace: > [<c055fb36>] usb_hcd_submit+0xb1/0x763 > [<f9276488>] ipt_do_table+0x2c7/0x2ef [ip_tables] > [<f929a6d7>] nf_ct_deliver_cached_events+0x41/0x96 [nf_conntrak] > [<f9288254>] ipv4_confirm+0x36/0c3b [nf_conntrack_ipv4] > [<c05ce7c2>] tcp_v4_rcv+0x827/0x899 > [<c05afcc0>] nf_hook_slow+0x4d/0xb5 > [<c042826f>] irq_enter+0x19/0x23 > [<c042826f>] irq_enter+0x19/0x23 > [<c040794c>] do_IRQ+0xbd/0xd1 > [<f90893c9>] option_write+0xa7/0xef [option] Okay, from this it looks like there's a problem in the option.c serial driver. Glancing at the code, it's obvious why: The thing totally abuses the USB API. Try applying this patch; it should help. From: Alan Stern <stern@rowland.harvard.edu> Cc: Paulo Pereira <pfmp.404@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: add new device id to option driverAlexander Gattin2007-06-26
| | | | | | Cc: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Remove duplicate IDs from option card driverBen Collins2007-05-23
| | | | | | | Cc: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Ben Collins <bcollins@ubuntu.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: dell device id for option.cHans Engelen2007-04-27
| | | | | | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: BandRich BandLuxe HSDPA Data Card DriverLeon Leong2007-04-27
| | | | | | | | | | | Add the detection for the BandRich BandLuxe C100/C100S/C120 HSDPA Data Card. With the vendor and product IDs are set properly, the data card can be detected and works fine. Signed-off-by: Leon Leong <upleong@bandrich.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: option close raceOliver Neukum2007-04-27
| | | | | | | | | | | | the option driver does not directly use usb_kill_urb(). It uses a wrapper. This wrapper means that callbacks which are running are not killed during close, resubmitting and illicitly pushing data into the tty layer. The whole purpose of usb_kill_urb() is subverted. The wrapper must be removed. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: new Novatel device ids for option driverGreg Kroah-Hartman2007-03-19
| | | | | | | | | This moves all of the Novatel device ids to the option driver, where they belong. Thanks to Novatel for providing a list of all supported devices. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: option: add a bunch of new device idsGreg Kroah-Hartman2007-02-23
| | | | | | | | | This adds all of the known Option device ids to the driver. Many thanks to some Option engineers for getting me this list. Cc: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: option: remove duplicate device id tableGreg Kroah-Hartman2007-02-23
| | | | | | | | There is no need to have two tables with the same device ids in it. Cc: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usb: Remove Airprime device from option.cKevin Lloyd2007-02-16
| | | | | | | | | | | | | | from: Kevin Lloyd <linux@sierrawireless.com> This patch removes the Airprime 5220 device (branded as Audiovox) from the option.c driver. This device is already supported by the sierra.c driver. This was based off of the option.c driver found in kernel 2.6.20-git11. Signed-off-by: Kevin Lloyd <linux@sierrawireless.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB serial: add driver pointer to all usb-serial driversJohannes Hölzl2007-02-07
| | | | | | | | | | | | | | Every usb serial driver should have a pointer to the corresponding usb driver. So the usb serial core can add a new id not only to the usb serial driver, but also to the usb driver. Also the usb drivers of ark3116, mos7720 and mos7840 missed the flag no_dynamic_id=1. This is added now. Signed-off-by: Johannes Hölzl <johannes.hoelzl@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: add vendor/device id for Option GT Max 3.6 cardsgarrett_damore@tadpole.com2007-01-22
| | | | | | | | This fixes http://bugzilla.kernel.org/show_bug.cgi?id=7814 Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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