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path: root/drivers/input/joystick/iforce
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* Input: iforce - validate number of endpoints before using themJohan Hovold2017-03-161-0/+3
| | | | | | | | | Make sure to check the number of endpoints to avoid dereferencing a NULL-pointer or accessing memory that lie beyond the end of the endpoint array should a malicious device lack the expected endpoints. Signed-off-by: Johan Hovold <johan@kernel.org> Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: delete non-required instances of include <linux/init.h>Paul Gortmaker2014-01-061-1/+0
| | | | | | | | | | None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* USB: input: iforce: fix up dev_* messagesGreg Kroah-Hartman2012-05-043-5/+7
| | | | | | | | | Previously I had made the struct device point to the input device, but after talking with Dmitry, he said that the USB device would make more sense for this driver to point to. So converted it to use that instead. Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: iforce: remove dbg() usageGreg Kroah-Hartman2012-05-012-8/+12
| | | | | | | | | dbg() was a very old USB-specific macro that should no longer be used. This patch removes it from being used in the driver and uses dev_dbg() instead. Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: input: joystick: iforce: fix up dev_err() usagesGreg Kroah-Hartman2012-05-012-2/+2
| | | | | | | | We should always reference the input device for dev_err(), not the USB device. Fix up the places where I got this wrong. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: iforce: remove err() usageGreg Kroah-Hartman2012-04-253-6/+12
| | | | | | | | | err() was a very old USB-specific macro that I thought had gone away. This patch removes it from being used in the driver and uses dev_err() instead. Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Input: iforce - clean up MakefileDmitry Torokhov2010-11-221-12/+3
| | | | | | | | | | Use <module>-y notation to specify list of objects comprising iforce module and conditionally pull in USB and RS232 support. Also remove custom compiler flags and rely on general makefile rules for enabling warnings. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: iforce - fix Guillemot Jet Leader 3D entryMarek Vasut2010-05-101-1/+1
| | | | | | | | USB ID entry for "Guillemot Jet Leader 3D" in iforce-main.c did not match one used in iforce-usb.c Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: iforce - add Guillemot Jet Leader Force FeedbackMarek Vasut2010-05-102-0/+5
| | | | | | | This device features a RUDDER on the knob. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: iforce - wait for command completion when closing the deviceDmitry Torokhov2009-12-302-0/+4
| | | | | | | | We need to wait for the command to disable FF effects to complete before continuing with closing the device. Tested-by: Johannes Ebke <johannes.ebke@physik.uni-muenchen.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: iforce - fix oops on device disconnectDmitry Torokhov2009-12-243-44/+12
| | | | | | | | Do not try to free iforce device when we closing input device; disconnect is the only place where it should be deleted. Reported-by: Johannes Ebke <johannes.ebke@physik.uni-muenchen.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: iforce - support new revision of ACT LABS Force RSJiri Kosina2009-08-192-0/+2
| | | | | | Reported-by: cemede@gmail.com Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* USB: remove warn() macro from usb input driversGreg Kroah-Hartman2008-10-174-23/+37
| | | | | | | | | | USB should not be having it's own printk macros, so remove warn() and use the system-wide standard of dev_warn() wherever possible. In the few places that will not work out, use a basic printk(). Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Input: remove CVS keywordsAdrian Bunk2008-05-206-12/+0
| | | | | | | | This patch removes CVS keywords that weren't updated for a long time from comments. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: replace remaining __FUNCTION__ occurrencesHarvey Harrison2008-05-161-3/+3
| | | | | | | | __FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* usb input endianness annotations and fixesAl Viro2008-04-281-1/+1
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Input: iforce - don't access input_dev->private directlyDmitry Torokhov2008-01-211-8/+9
| | | | | | input_{get|set}_drvdata() helpers should be used instead. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* changed emailJohann Deneux2007-10-201-1/+1
| | | | | | | | Changed email address of Johann Deneux (myself) Also removed CVS tags in comments (no longer using cvs) Signed-off-by: Johann Deneux <johann.deneux@gmail.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
* get rid of input BIT* duplicate definesJiri Slaby2007-10-192-3/+4
| | | | | | | | | | | | | | | | | | | | | | get rid of input BIT* duplicate defines use newly global defined macros for input layer. Also remove includes of input.h from non-input sources only for BIT macro definiton. Define the macro temporarily in local manner, all those local definitons will be removed further in this patchset (to not break bisecting). BIT macro will be globally defined (1<<x) Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: <dtor@mail.ru> Acked-by: Jiri Kosina <jkosina@suse.cz> Cc: <lenb@kernel.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Cc: <perex@suse.cz> Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: <vernux@us.ibm.com> Cc: <malattia@linux.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Input: iforce - fix 'unused variable' warningAndrew Morton2007-08-301-4/+4
| | | | | | | | drivers/input/joystick/iforce/iforce-packets.c: In function `iforce_get_id_packet': drivers/input/joystick/iforce/iforce-packets.c:249: warning: unused variable `status' Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: iforce - minor clean-upsJohann Deneux2007-05-222-5/+9
| | | | | Signed-off-by: Johann Deneux <johann.deneux@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: iforce - fix force feedback not workingJohann Deneux2007-05-221-2/+3
| | | | | | | | Use an interrupt URB to send force-feedback data to the device instead of a bulk URB. This was broken since 2.6.18. Signed-off-by: Johann Deneux <johann.deneux@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: drivers/joystick - fix various sparse warningsDmitry Torokhov2007-05-031-1/+1
| | | | | | | | | | Fix various issues pointed by sparse: - module_param_array_named() takes unsigned int as number of parameters argument - shadowing of global variables is not healthy. I think there was once a bug in db9 caused by it. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: joysticks - switch to using input_dev->dev.parentDmitry Torokhov2007-04-121-2/+2
| | | | | | | | In preparation for struct class_device -> struct device input core conversion, switch to using input_dev->dev.parent when specifying device position in sysfs tree. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: iforce - use usb_kill_urb instead of usb_unlink_urbJohann Deneux2007-04-126-38/+33
| | | | | | | | | Using usb_unlink_urb can cause iforce_open to fail when called soon after iforce_release. Also updated my email address and replaced calls to printk() by dbg(), warn(), info(), err()... Signed-off-by: Johann Deneux <johann.deneux@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6Dmitry Torokhov2006-12-081-3/+3
|\ | | | | | | | | | | Conflicts: drivers/usb/input/hid.h
| * usb: iforce-usb free urb cleanupMariusz Kozlowski2006-12-011-3/+3
| | | | | | | | | | | | | | | | - usb_free_urb() cleanup Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | Input: handle serio_register_driver() errorsAkinobu Mita2006-11-231-3/+11
| | | | | | | | | | Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | Input: joysticks - handle errors when registering input devicesDmitry Torokhov2006-11-052-18/+19
|/ | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* IRQ: Maintain regs pointer globally rather than passing to IRQ handlersDavid Howells2006-10-054-12/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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)
* Input: iforce - switch to the new FF interfaceAnssi Hannula2006-07-194-238/+147
| | | | | Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: iforce - add Trust Force Feedback Race Master supportPrzemek Iskra2006-07-151-0/+1
| | | | | Signed-off-by: Vojtech Pavlik <vojtech@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: iforce - check array bounds before accessing elementsDmitry Torokhov2006-07-061-9/+9
| | | | | | Fixes Coverity #id 864 Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Remove obsolete #include <linux/config.h>Jörn Engel2006-06-301-1/+0
| | | | | Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* Input: iforce - remove some pointless castsJesper Juhl2006-06-261-3/+3
| | | | | | | | | The 'private' member of struct input_dev is a void*, so no need to cast it when assigning it to a struct iforce* variable. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Vojtech Pavlik <vojtech@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: iforce - use ENOSPC instead of ENOMEMAnssi Hannula2006-06-051-4/+4
| | | | | | | | | | Use -ENOSPC instead of -ENOMEM when the iforce device doesn't have enough free memory for the new effect. All other drivers are using -ENOSPC, so this makes the behaviour coherent. Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: joysticks - semaphore to mutex conversionIngo Molnar2006-02-193-15/+16
| | | | | | | | | | | The conversion was generated via scripts, and the result was validated automatically via a script as well. Amijoy conversion was done by Arjan van de Ven. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: iforce - fix detection of USB devicesDmitry Torokhov2006-01-312-3/+2
| | | | | | | | Recent conversion to wait_event_interruptible_timeout() caused USB detection routine erroneously report timeouts for perfectly working devices. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: iforce - do not return ENOMEM upon successful allocationAlexey Dobriyan2006-01-291-1/+1
| | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* [PATCH] USB: remove .owner field from struct usb_driverGreg Kroah-Hartman2006-01-041-1/+0
| | | | | | It is no longer needed, so let's remove it, saving a bit of memory. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] drivers/input/joystick: convert to dynamic input_dev allocationDmitry Torokhov2005-10-285-75/+70
| | | | | | | | | Input: convert drivers/input/joystick to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Input: iforce - use wait_event_interruptible_timeoutVojtech Pavlik2005-09-052-25/+8
| | | | | | | | | | The timeout while() loops in iforce-packets.c lack a set_current_state(TASK_INTERRUPTIBLE); call. The right solution is to replace them with wait_event_interruptible_timeout(). Reported-by: Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: Vojtech Pavlik <vojtech@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: Add a new I-Force device to the iforce driver.Marian-Nicolae V. Ion2005-05-292-0/+2
| | | | | Signed-off-by: Vojtech Pavlik <vojtech@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-168-0/+2098
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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