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path: root/drivers/usb/serial
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2006-10-17USB: Add device id for Sierra Wireless MC8755Jan Luebbe
Adds the device id used by the UMTS cards in Lenovo X60s notebooks sold in Europe. Signed-off-by: Jan Luebbe <jluebbe@lasnet.de> Cc: Kevin Lloyd <linux@sierrawireless.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-17USB: cleanup sierra wireless driver a bitGreg Kroah-Hartman
This saves over 30 lines and fixes a warning from sparse and allows debugging to work dynamically like all other usb-serial drivers. Cc: Kevin Lloyd <linux@sierrawireless.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-17USB: Sierra Wireless driver updateKevin Lloyd
The largest feature in this patch is that it adds significant throughput increase to the Sierra driver and adds support for modem status line control (e.g. the DTR line). This patch also updates the current sierra.c driver so that it supports both 3-port Sierra devices and 1-port legacy devices and removes Sierra's references in other related files (Kconfig and airprime.c). Signed-off-by: Kevin Lloyd <linux@sierrawireless.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-17USB: ftdi_sio whitespace fixesDavid Brownell
Whitespace fixups for drivers/usb/serial/ftdi_sio.c ... removing end-of-line whitespace, and space-before-tab. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-17USB-SERIAL:cp2101 Add new device IDCraig Shelley
This patch adds device ID 0xEA61. This is another factory default ID used by SILabs. Signed-off-by: Craig Shelley <craig@microtron.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-17USB: Memory leak in drivers/usb/serial/airprime.cEric Sesterhenn
the commit http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=5dda171202f94127e49c12daf780cdae1b4e668b added a memory leak. In case we cant allocate an urb, we dont free the buffer and leak it. Coverity id #1438 Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Acked-by: Andy Gay <andy@andynet.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-17USB: mos7840.c: fix a check-after-dereferenceAdrian Bunk
This patch fixes an obvious check-after-dereference spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-17USB: add USB serial mos7720 driverGreg Kroah-Hartman
Add support for Moschip 7720 USB dual port usb to serial device. This driver is originally based on the drivers/usb/io_edgeport.c driver. Cleaned up and forward ported by me. Cc: VijayaKumar <vijaykumar@aspirecom.net> Cc: AjayKumar <ajay@aspirecom.net> Cc: Gurudeva <gurudev@aspirecom.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-17airprime: New device ID.Luiz Fernando N. Capitulino
Adds support for the verizon wireless Broadband Access, National Access V640 ExpressCard34 Qualcomm 3G CDMA. Reported by Maciej A. __enczykowski <maze@google.com> Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-09[PATCH] mos7840 annotationsAl Viro
__user annotations, NULL noise removal, %p use for pointers Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-05IRQ: Maintain regs pointer globally rather than passing to IRQ handlersDavid Howells
Maintain a per-CPU global "struct pt_regs *" variable which can be used instead of passing regs around manually through all ~1800 interrupt handlers in the Linux kernel. The regs pointer is used in few places, but it potentially costs both stack space and code to pass it around. On the FRV arch, removing the regs parameter from all the genirq function results in a 20% speed up of the IRQ exit path (ie: from leaving timer_interrupt() to leaving do_IRQ()). Where appropriate, an arch may override the generic storage facility and do something different with the variable. On FRV, for instance, the address is maintained in GR28 at all times inside the kernel as part of general exception handling. Having looked over the code, it appears that the parameter may be handed down through up to twenty or so layers of functions. Consider a USB character device attached to a USB hub, attached to a USB controller that posts its interrupts through a cascaded auxiliary interrupt controller. A character device driver may want to pass regs to the sysrq handler through the input layer which adds another few layers of parameter passing. I've build this code with allyesconfig for x86_64 and i386. I've runtested the main part of the code on FRV and i386, though I can't test most of the drivers. I've also done partial conversion for powerpc and MIPS - these at least compile with minimal configurations. This will affect all archs. Mostly the changes should be relatively easy. Take do_IRQ(), store the regs pointer at the beginning, saving the old one: struct pt_regs *old_regs = set_irq_regs(regs); And put the old one back at the end: set_irq_regs(old_regs); Don't pass regs through to generic_handle_irq() or __do_IRQ(). In timer_interrupt(), this sort of change will be necessary: - update_process_times(user_mode(regs)); - profile_tick(CPU_PROFILING, regs); + update_process_times(user_mode(get_irq_regs())); + profile_tick(CPU_PROFILING); I'd like to move update_process_times()'s use of get_irq_regs() into itself, except that i386, alone of the archs, uses something other than user_mode(). Some notes on the interrupt handling in the drivers: (*) input_dev() is now gone entirely. The regs pointer is no longer stored in the input_dev struct. (*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking. It does something different depending on whether it's been supplied with a regs pointer or not. (*) Various IRQ handler function pointers have been moved to type irq_handler_t. Signed-Off-By: David Howells <dhowells@redhat.com> (cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)
2006-10-02[PATCH] const struct tty_operationsJeff Dike
As part of an SMP cleanliness pass over UML, I consted a bunch of structures in order to not have to document their locking. One of these structures was a struct tty_operations. In order to const it in UML without introducing compiler complaints, the declaration of tty_set_operations needs to be changed, and then all of its callers need to be fixed. This patch declares all struct tty_operations in the tree as const. In all cases, they are static and used only as input to tty_set_operations. As an extra check, I ran an i386 allyesconfig build which produced no extra warnings. 53 drivers are affected. I checked the history of a bunch of them, and in most cases, there have been only a handful of maintenance changes in the last six months. serial_core.c was the busiest one that I looked at. Signed-off-by: Jeff Dike <jdike@addtoit.com> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-28usb-serial: possible irq lock inversion (PPP vs. usb/serial)Peter Zijlstra
========================================================= [ INFO: possible irq lock inversion dependency detected ]
2006-09-28USB: add SeaLevel 2106 SeaLINK support to ftdi_sioJustin Carlson
We have a couple of these USB-Serial converters around; they're slightly different from the 2104 models in that they can handle 500Kb/sec over RS422. The existing ftdi driver seems to work just fine if we add in the appropriate IDs. Patch is against 2.6.17.6, but should apply cleanly to pretty much anything recent. From: Justin Carlson <justinca@qatar.cmu.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-28USB: another device ID for ipaqMatthias Urlichs
Add yet another device ID to the ipaq USB-serial driver. Signed-Off-By: Matthias Urlichs <matthias@urlichs.de> Cc: Ganesh Varadarajan <ganesh@veritas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-28USB serial ftdi_sio: Add support for Tactrix OpenPort devicesIan Abbott
This patch adds support for three OpenPort ECU data cables from Tactrix Inc. to the ftdi_sio driver's device ID table. One of the PIDs was supplied by Donour Sizemore on the ftdi-usb-sio-devel mailing list. The other two were added by myself after examining the Windows driver software. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-28USB: Add vendor / product ID to pl2303Wesley PA4WDH
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27USB: Airprime driver improvements to allow full speed EvDO transfersAndy Gay
Adapted from an earlier patch by Greg KH <gregkh@suse.de>. That patch added multiple read urbs and larger transfer buffers to allow data transfers at full EvDO speed. This version includes additional device IDs and fixes a memory leak in the transfer buffer allocation. Some (maybe all?) of the supported devices present multiple bulk endpoints, the additional EPs can be used for control and status functions, This version allocates 3 EPs by default, that can be changed using the 'endpoints' module parameter. Tested with Sierra Wireless EM5625 and MC5720 embedded modules. Device ID (0x0c88, 0x17da) for the Kyocera Wireless KPC650/Passport was added but is not yet tested. From: Andy Gay <andy@andynet.net> Cc: Kevin Lloyd <linux@sierrawireless.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27usb serial: support Alcor Micro Corp. USB 2.0 TO RS-232 through pl2303 driverJohannes Steingraeber
Patch to add support for Alcor Micro Corp. USB 2.0 TO RS-232 converter. This patch adds VID and PID to pl2303.[ch], adds it to the "HORRIBLE HACK FOR PL2303" in usb-serial.c and also prevents cdc-acm to claim driving this device by blacklisting it in hid-core. Signed-off-by: Johannes Steingraeber <Jo_Stein@web.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27USB: Moschip 7840 USB-Serial DriverPaul B Schroeder
Signed-off-by: Paul B Schroeder <pschroeder@uplogix.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27aircable: fix printk format warningsRandy Dunlap
Fix printk format warnings: drivers/usb/serial/aircable.c:221: warning: format ‘%Zd’ expects type ‘signed size_t’, but argument 4 has type ‘int’ drivers/usb/serial/aircable.c:283: warning: format ‘%Zd’ expects type ‘signed size_t’, but argument 4 has type ‘int’ Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27Add AIRcable USB Bluetooth Dongle DriverManuel Francisco Naranjo
Add driver for AIRcable USB Bluetooth dongle. Signed-off-by: Naranjo, Manuel Francisco <naranjo.manuel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27cypress_m8: implement graceful failure handlingMike Isely
When receiving a fatal error from the USB core, e.g. EILSEQ (which can happen if the polling interval is too short), fail gracefully. Previously the driver would fill the log with useless error messages or (more alarmingly) silently spin forever trying to write updated control information to the device. This change implements a new flag which if cleared indicates that the driver has failed. The flag will be set on initialization, cleared on fatal errors, and anything else that touches the USB port in the driver will abort if the flag is clear. When the flag is cleared, a message will be logged indicating that the driver has failed. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27cypress_m8: improve control endpoint error handlingMike Isely
Fix usb core function error return checks to look for negative errno values, not positive errno values. This bug had rendered those checks useless. Also remove attempted error recovery on control endpoints for EPIPE - with control endpoints EPIPE does not indicate a halted endpoint so trying to recover with usb_clear_halt() is not the correct action. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27cypress_m8: use usb_fill_int_urb where appropriateMike Isely
Rather than directly filling in URB fields, it's safer to use usb_fill_int_urb(). This improves robustness of the driver; URB changes in the future will not go uninitialized here. That point not withstanding, this driver should at least be self-consistent. Either use usb_fill_int_urb() everywhere or don't bother with it all. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27cypress_m8: use appropriate URB polling intervalMike Isely
The polling interval for the device can't always be 1msec. If it is too quick, the device can fail causing a fatal (to the driver) EILSEQ error from the USB core. The actual correct value is reported by the device as part of its configuration data, so use that value as the default. On a DeLorme Earthmate for example, the device reports that it wants a 6msec interval. As part of this fix, the "interval" module option has been fixed as well; the device's default can be overridden by specifying interval=<value> as a module option. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27USB: fix __must_check warnings in drivers/usb/serial/Greg Kroah-Hartman
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27USB: usb-serial: Use usb_endpoint_* functions.Luiz Fernando N. Capitulino
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27USB: garmin_gps support for new generation of gps receiversHermann Kneissel
The attached patch adds support for the new generation of gps receivers (eg. GPSmap 60Cx) to garmin_gps.c. Signed-off-by: Hermann Kneissel <herkne@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27USB: ipaq: minor ipaq_open() cleanup.Luiz Fernando N. Capitulino
Commit b512504e5671f83638be0ddr085c4b1832f623d3 made ipaq_open() a bit messy by moving the read urb submission far from its usb_fill_bulk_urb() call and the comment explaining what it does. This patch put they together again. Although only compiled tested, should not break the fix introduced by b512504e5671f83638be0ddr085c4b1832f623d3, of course. Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27USB: pl2303: cosmetic changes to quirkThiago Galesi
Cosmetic changes to quirk in pl2303_update_line_status Signed-off-by: Thiago Galesi <thiagogalesi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27USB: pl2303: reduce number of prototypesThiago Galesi
Reduce number of needed prototypes in Prolific pl2303 driver Signed-off-by: Thiago Galesi <thiagogalesi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27USB: pl2303: cosmetic changes to pl2303_buf_{clear, data_avail}Thiago Galesi
Changes the functions pl2303_buf_clear and pl2303_buf_data_avail for the purpose of keeping them under the 80 column limit, making them more similar to similar functions and making then simpler. Signed-off-by: Thiago Galesi <thiagogalesi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27USB: pl2303: remove 80-columns limit violations in pl2303 driverThiago Galesi
Fixes several lines that overrun 80 columns in Prolific pl2303 driver and cleans up some space usages in the function calls. Signed-off-by: Thiago Galesi <thiagogalesi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27USB: pl2303: Removes unneeded goto.Luiz Fernando N. Capitulino
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27USB: ark3116: Formatting cleanupsWerner Lemberg
Formatting only. Signed-off-by: Werner Lemberg <wl@gnu.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27USB: ark3116: Add TIOCGSERIAL and TIOCSSERIAL ioctl calls.Werner Lemberg
Add (dummy?) support for TIOCGSERIAL and TIOCSSERIAL ioctl calls to the USB serial driver file `ark3116.c'. This is sufficient for me to run wvdial successfully, receive my email, and do webbrowsing with firefox. On the other hand, running the cvs program to update archives seems not to work, and the traceroute command sometimes says send failed: No buffer space available Looks like a buffering problem... My knowledge of serial device drivers is zero, so I can't fix this -- I just did a cut'n'paste from other USB serial drivers... Signed-off-by: Werner Lemberg <wl@gnu.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-12usbserial: Reference leakMatthias Urlichs
A sufficiently-large number of USB serial devices causes a reference leak when /proc/tty/drivers/usbserial is read. Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-07USB: New device ID for ftdi_sio usb serial driverRalf Schlatterbeck
The patch adds a new device ID for the Gamma Scout Geiger counter device. Signed-off-by: Ralf Schlatterbeck <rsc@runtux.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-26[PATCH] USB: pl2303: removed support for OTi's DKU-5 clone cableTomasz Kazmierczak
This patch removes support for a clone of Nokia DKU-5 cable made by Ours Technology Inc, as it turned out that the cable does not use the pl2303 chip, but OTI-6858 chip which is not compatible with the pl2303. Signed-off-by: Tomasz Kazmierczak <tomek.fizyk@op.pl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-11USB: ftdi_sio driver - new PIDsJonathan Davies
Signed-off-by: Jonathan Davies <jjd27@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-11USB: Additional PID for SHARP W-ZERO3Norihiko Tomiyama
I write a patch for ipaq.c. Would you like to add upstream tree ? This patch enables a support of "SHARP W-ZERO3(WS004SH)" and "SHARP W-ZERO3[es](WS007SH)". From: Norihiko Tomiyama <norihiko.tomiyama@ctc-g.co.jp> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: New USB ID for Belkin Serial AdapterKim Oldfield
Can you add the USB IDs for the Belkin USB Serial adapter (P/N F5U257) to the pl2303 driver in the Linux Kernel? Are you the appropriate person to approach for this? I recently purchased a Belkin USB Serial adapter (P/N F5U257) and found that it didn't work. After a bit of experimentation I found that it works with the pl2303 driver once the ID has been added. See attached patch to fix this. Also attached is the output from lsusb -v just in case you require any information from there. From: Kim Oldfield <luv@oldfield.wattle.id.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: Additional PID for the ftdi_sio driverDave Platt
Here's a short patch which adds one PID to the set of devices supported by the ftdi_sio driver. The device in question is a DLP module used as part of a ham radio USB-to-packet adapter. From: Dave Platt <dplatt@radagast.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: adding support for SHARP WS003SH to ipaq.cNorihiko Tomiyama
This small patch enables a support of "SHARP WS003SH". "SHARP WS003SH" (usullary called "W-ZERO3") is most polular All-in-one handheld CellPhone-plus-WindowsMobile5.0 in Japan. "SHARP WS003SH" has two modes, "Modem" and "ActiveSync". But, "ActiveSync" mode uses NDIS connection. Therefore, ipaq.c can only support "Modem" mode. http://www.sharp.co.jp/ws/ (Japanese Site) http://greggman.com/edit/editheadlines/2005-12-24.htm From: Norihiko Tomiyama <norihiko.tomiyama@ctc-g.co.jp> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: Removed 3-port device handler from Option driverMatthias Urlichs
Dead code. From: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: Drop Sierra Wireless MC8755 from the Option driverMatthias Urlichs
This device is now supported by sierra.c. From: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: Let option driver handle Anydata CDMA modems. Remove anydata driver.Matthias Urlichs
Signed-off-by: Jon K Hellan <hellan@acm.org> Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: Option driver: Short driver names were identicalMatthias Urlichs
The short driver names were not unique, which prevented the driver from actually loading. Also, one of the ioctl pointers was missing. Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-02USB: Option driver: removed change history and linux/version.h includeMatthias Urlichs
Signed-off-by: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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