- Mar 10, 2008
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Dirk DeSchepper authored
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>
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Dmitry Shapin authored
Add support for UPS Powercom USB interface (0d9f:0002) in chip CY7C63723. In my case, this Powercom BNT800AP. Signed-off-by:
Dmitry Shapin <shapin@gmail.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
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Pete Zaitcev authored
Nobody should be using the generic usb-serial for anything other than testing. Still, it's not a good thing that it's easy to lock up. There is a traceback from NMI oopser here: https://bugzilla.redhat.com/show_bug.cgi?id=431379 But in short, if a line discipline has a chance to echo anything, input can loop back a write method. So, don't call tty_flip_buffer_push from under a lock taken on write path. Signed-off-by:
Pete Zaitcev <zaitcev@redhat.com> Signed-off-by:
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- Mar 04, 2008
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Sven Andersen authored
Add EM1010PC to ftdi_sio.c Signed-off-by:
Sven Andersen <s.andersen@cryonet.de> Cc: stable <stable@kernel.org> Signed-off-by:
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Kevin Vance authored
Workaround for the FT232RL-based, Matrix Orbital VK204-25-USB serial port added to the ftdi_sio driver. The device has an invalid endpoint descriptor, which must be modified before it can be used. Signed-off-by:
Kevin Vance <kvance@kvance.com> Cc: stable <stable@kernel.org> Signed-off-by:
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Daniel Kozák authored
Add entry for Axesstel MV110H CDMA modem (ID: 1726:1000) to option driver Signed-off-by:
Daniel Kozák <kozzi11@gmail.com> Signed-off-by:
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David Ludlow authored
Add support for the mos7820/7840-based B&B USOPTL4_2/USOPTL4_4 USB/RS485 converter to mos7840.c Signed-off-by:
Dave Ludlow <dave.ludlow@bay.ws> Signed-off-by:
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- Feb 21, 2008
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Kevin Lloyd authored
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:
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Warren Turkal authored
Signed-off-by:
Warren Turkal <turkal@google.com> Signed-off-by:
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Stefan Bader authored
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:
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Dan Williams authored
Signed-off-by:
Dan Williams <dcbw@redhat.com> Signed-off-by:
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Andy Shevchenko authored
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:
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Oliver Neukum authored
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:
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Roel Kluin authored
add missing '|' Signed-off-by:
Roel Kluin <12o3l@tiscali.nl> Signed-off-by:
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- Feb 01, 2008
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Stefan Bader authored
The device setup did miss to initialize the num_interrupt_out field, thus failing to successfully complete the probe function. Signed-off-by:
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Denis Cheng authored
commit 04d06ad0 have added menuconfig support for the whole USB Kconfig, but there are still menuconfig need for usb/serial, usb/atm, and usb/gadget, so that the user can disable all the options in that menu at once instead of having to disable each option separately. Signed-off-by:
Denis Cheng <crquan@gmail.com> Signed-off-by:
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Oliver Neukum authored
these drivers abused intfdata in close() as flags for binding. That races with reprobing of those devices. This patch fixes that by using the flag and the locks introduced with the patch against mos7720. Signed-off-by:
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Oliver Neukum authored
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:
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Alan Cox authored
- Rename the copied buffer functions from pl2303 to oti6858 to avodi confusion - Initialise speeds properly - Use modern baud rate handling - Remove GSERIAL/SSERIAL ioctl hacks that reference termios unlocked Signed-off-by:
Alan Cox <alan@redhat.com> Signed-off-by:
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Oliver Neukum authored
this covers the rest of the obvious cases by using the flags and locks to guard against disconnect which were introduced in the earlier patch against mos7720. Signed-off-by:
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Oliver Neukum authored
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:
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Oliver Neukum authored
in an error case memory already allocated must be freed again. Signed-off-by:
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Oliver Neukum authored
this driver uses usb_get_intfdata() == NULL as a test for disconnect(). You must not do that as this races with probe(). By the time you test your erstwhile interface may already be somebody else's interface. This fixes the close() method of cypress_m8 to use the recently introduced flag and use locking against disconnect() where required in close(). Signed-off-by:
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Oliver Neukum authored
This fixes a problem where the mos7720 driver will make io to a device from which it has been logically disconnected. It does so by introducing a flag by which the generic usb serial code can signal the subdrivers their disconnection and appropriate locking. Signed-off-by:
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Greg Kroah-Hartman authored
People keep trying to add entries to this section of the driver for things. That's what the Changelog is supposed to be for, not the .c file. Signed-off-by: -
Paul Chavent authored
When building an external module, the ezusb_* functions are not defined if we haven't loaded any built'in module that use them (whiteheat, keyspan, ...). This patch allow to build those functions even if we only have selected the usbserial generic driver. Signed-off-by:
Paul Chavent <paul.chavent@fnac.net> Signed-off-by:
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Kevin Lloyd authored
The following improvements were made: - Fixed control line issue where asserting DTR on ep5 would close ep2 - Added support for calc_num_ports (will help support future composite devices) Signed-off-by:
Kevin Lloyd <linux@sierrawireless.com> Signed-off-by:
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Harald Welte authored
[PATCH] ftdi_sio: add support for more FTDI based JTAG adaptors There are more devices similar to the Olimex JTAG adaptor, in that the first port of the FT2232C is used for JTAG, and only the second port is available as UART. I have thus renamed ftdi_olimex_{probe,quirk} to ftdi_jtag_{probe,quirk} and added vendor/product ID's for the OpenMoko Neo1973 Debug Board as well as the OOCDlink device. I've also updated the KERN_INFO message sent to userspace to remove the word 'olimex' and an extra '\n' that was causing an empty line in dmesg. Signed-off-by:Harald Welte <laforge@openmoko.org> Signed-off-by:
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Alan Cox authored
Don't pass NULL into termios functions when calling them internally Remove all the crap which then checks for NULL which can't occur now Clear CMSPAR as it is not supported Report the baud rate back to the caller properly (See FIXME someone with the docs) Signed-off-by:
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Alan Cox authored
Remove internal NULL passing in termios code Remove all the if checks it causes Encode the baud rate back properly Clear CMSPAR as it is not supported Signed-off-by:
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Alan Cox authored
Remove lots of NULL checks that can no longer occur Encode the baud rate back into the termios (again someone with docs see FIXME to improve this further) Signed-off-by:
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Oliver Neukum authored
Am Sonntag, 16. Dezember 2007 05:23:47 schrieb Andrew Morton: > On Sat, 15 Dec 2007 07:08:52 -0800 (PST) bugme-daemon@bugzilla.kernel.org wrote: > > > http://bugzilla.kernel.org/show_bug.cgi?id=9573 > > There's a null pointer dereference on drivers/usb/serial/whiteheat.c as > > follows: > > > > (1) line 613: the test "if (port->tty)" implies that null is a legal value > > for "port->tty" at that point > > > > (2) neither firm_open nor firm_purge initialize "port->tty" drivers/usb/serial/usb-serial::serial_open() sets port->tty The check for NULL is bogus. This patch removes the check. Signed-off-by:
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Joe Perches authored
Signed-off-by:
Joe Perches <joe@perches.com> Signed-off-by:
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Alan Cox authored
Signed-off-by:
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Alan Cox authored
Signed-off-by:
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Alan Cox authored
A tester with actual hardware would be useful Signed-off-by:
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Sarah Sharp authored
Signed-off-by:
Sarah Sharp <saharabeara@gmail.com> Signed-off-by:
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Sarah Sharp authored
Without this fix, the pl2303 usb-serial adapter would not suspend properly unless it had been opened first. A pl2303 type_1 chip will still break if the system is hibernated while the RS-232 connector is powered by another system. This was broken before, and a reset resume does not fix it. All other suspend and autosuspend scenarios work with ATEN pl2303 adaptors with HX and type_1 chips. Signed-off-by:
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Sarah Sharp authored
Replace the FISH and SOUP macros that violated the macro guidelines in CodingStyle. Turn them into function calls with clearer variable names. Signed-off-by:
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Matthias Kaehlcke authored
Edgeport USB Serial Converter: convert semaphore es_sem to the mutex API Signed-off-by:
Matthias Kaehlcke <matthias.kaehlcke@gmail.com> Signed-off-by:
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