This patch fixes a memory leak and a kernel oops when trying to unload
the driver, due to an unbalanced cleanup.
Thanks Ivar Jensen for spotting my mistake.
Signed-off-by: Henk Vergonet <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
On Fri, Sep 01, 2006 at 01:58:18AM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.18-rc4-mm3:
>...
> +gregkh-usb-hid-core.c-adds-all-gtco-calcomp-digitizers-and-interwrite-school-products-to-blacklist.patch
>...
> USB tree updates.
>...
The GNU C compiler spotted the following bug:
<-- snip -->
...
CC drivers/usb/input/hid-core.o
/home/bunk/linux/kernel-2.6/linux-2.6.18-rc5-mm1/drivers/usb/input/hid-core.c:1446:1: warning: "USB_DEVICE_ID_GTCO_404" redefined
/home/bunk/linux/kernel-2.6/linux-2.6.18-rc5-mm1/drivers/usb/input/hid-core.c:1445:1: warning: this is the location of the previous definition
...
<-- snip -->
This patch fixes this cut'n'paste error.
Signed-off-by: Adrian Bunk <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Adds all GTCO CalComp Digitizers and InterWrite School Products to
hid-core.c blacklist.
Signed-off-by: Jeremy A. Roberson <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
appletouch uses urb->transfer_dma after having freed the urb, this shows
up only if the system is compiled with slab debugging. This patch fixes
it by reordering the free calls.
Signed-off-by: Johannes Berg <[email protected]>
Signed-off-by: Vojtech Pavlik <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
By using milliseconds instead of jiffies to calculate acceleration
factor we make the code immune to changes in HZ.
Signed-off-by: Dmitry Torokhov <[email protected]>
When emulating button toggle drivers need to send input_sync()
between 'down' and 'up' events, otherwise some users might miss
keypress because device's state is only considered finalized
after EV_SYN/SYN_REPORT is received.
Signed-off-by: Dmitry Torokhov <[email protected]>
When HZ is set to 250 (new default) or 100, the time span during which
repeated events from the device are ignored could be too small due to
ms->jiffies rounding. This causes the auto repeat to kick in early making
it impossible for the user to generate individual press/release events.
Increate the timeout to compensate.
Signed-off-by: Marko Macek <[email protected]>
Cc: Dmitry Torokhov <[email protected]>
Cc: Vojtech Pavlik <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This patch is to get the WiseGroup.,Ltd SmartJoy Dual Plus PS2-to-USB
Adapter [0x6677:0x8802] correctly detected. It sets the NOGET and
MULTI_INPUT quirks to make 2 joystick nodes appear in stead of only
one.
(As of yet, only confirmed working by myself.)
Signed-off-by: Navaho Gunleg <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Move <linux/usb_input.h> to <linux/usb/input.h> and remove some
redundant includes.
Signed-off-by: David Brownell <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This adds the Apple MacBook product IDs for the Fn translation
to the usbhid.
Signed-off-by: Rene Rebe <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This patch (as702) makes usbhid use the new usb_reset_composite_device
API. Now HID interfaces can coexist with other interfaces on the same
device, and a reset can safely be requested by any of the drivers.
Signed-off-by: Alan Stern <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Now that usbhid automatically applies HID_QUIRK_NOGET to keyboards and
mice, we no longer need the blacklist entries that were present for no
other purpose. This patch (as698) removes them.
Signed-off-by: Alan Stern <[email protected]>
Acked-by: Vojtech Pavlik <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
It seems to be relatively common for USB keyboards and mice to dislike
being polled for reports. Since there's no need to poll a keyboard or
a mouse, this patch (as685) automatically sets the HID_QUIRK_NOGET flag
for devices that advertise themselves as either sort of device with boot
protocol support.
This won't cure all the problems since some devices don't support the
boot protocol, but it's simple and easy and it should fix quite a few
problems.
Signed-off-by: Alan Stern <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Transposed lines of code in drivers/usb/input/hid-input.c causes the
capability bits for a new HID device to be set before quirks are applied
at configuration time. When an HID event is then sent up to the input
layer, it may then be discarded as irrelevant because the wrong
capability bit is set.
Further, the quirks for the Apple Mighty Mouse are not quite right: the
horizontal scrolling needs its axis reversed, and the left and center
buttons are transposed. Also, the mouse is labeled in the kernel with
its earlier name (I think) of Apple PowerMouse.
Steps to reproduce problem: Plug in an Apple Mighty Mouse. Note that
horizontal scrolling doesn't work at all, and in fact doesn't generate
any input events on /dev/input/eventN. Note also that pushing the
middle button performs the right button action, and vice versa. Once
you have the horizontal scrolling working, note that it is backward WRT
both to vertical scrolling and to common sense.
This patch maybe should be broken up, as it does address two problems.
The transposed code in hidinput_configure_usage() probably creates bugs
beyond just the Mighty Mouse. The rest of the patch renames POWERMOUSE
to MIGHTYMOUSE everywhere (which I *believe* is correct), fixes the
MIGHTYMOUSE quirk to swap the center and right mouse buttons, and adds a
new quirk HID_QUIRK_INVERT_HWHEEL also assigned to the MIGHTYMOUSE with
code in hidinput_hid_event() to implement it.
Signed-off-by: Bart Massey <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Add support for MacBook touchpad in appletouch driver.
Thanks to Alex Harper for the informations.
Use u16 instead of int16_t in atp_is_geyser* functions.
Acked-by: Johannes Berg <[email protected]>
Acked-by: Stelian Pop <[email protected]>
Signed-off-by: Nicolas Boichat <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Keys on Yealink based phones will not function properly when using the
generic HID driver. This patch prevents the generic HID code from
grabbing the device before the regular yealink driver can get a grip on
it.
Signed-off-by: Henk Vergonet <[email protected]>
Signed-off-by: Vojtech Pavlik <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Add the value of cos(90) = 0 to the table. This also moves the results so
that sin(x) == sin(180-x) is true as expected.
Signed-off-by: Anssi Hannula <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>
Make a read of a HID device block until data is available. Without it, the
read goes into a busy-wait loop until data is available.
Cc: Greg KH <[email protected]>
Acked-by: Vojtech Pavlik <[email protected]>
Cc: Dmitry Torokhov <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
After recent changes, the USB keyboard as shipped with IBM pSeries systems
does not work anymore, unless the keyboard is replugged after reboot.
Adding this model to the blacklist fixes it.
Signed-off-by: Olaf Hering <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
When not using this patch, the kernel will continuously return "input irq
status -32 received", while making the keyboard unusable. This can be
easely resolved using HID_QUIRK_NOGET. Vendor-ID and Device-ID should be
applied to hid-core.c, and making an entry to make use of it.
Signed-off-by: Jeffrey Vandenbroucke <[email protected]>
Cc: Alan Stern <[email protected]>
Cc: Greg KH <[email protected]>
Cc: David Brownell <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
A new single driver for various USB touchscreen devices. It currently
supports:
- eGalax TouchKit
- PanJit TouchSet
- 3M/Microtouch
- ITM Touchscreens
Support for the diffent devices can be enabled/disable when CONFIG_EMBEDDED
is set.
Sizes for comparision:
text data bss dec hex filename
2942 724 4 3670 e56 touchkitusb.ko
2647 660 0 3307 ceb mtouchusb.ko
2448 628 0 3076 c04 itmtouch.ko
4145 1012 12 5169 1431 usbtouchscreen.ko
Signed-off-by: Daniel Ritz <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This patch adds proper prototypes in a header file for some global
functions.
Signed-off-by: Adrian Bunk <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This patch (as628c) adds error handling to the USB HID core. When an
error is reported for an interrupt URB, the driver will do delayed
retries, at increasing intervals, for up to one second. If that doesn't
work, it will try to reset the device. Testing by users has shown that
both the retries and the resets end up getting used.
Signed-off-by: Alan Stern <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
the patch below converts a bunch of semaphores-used-as-mutex in the USB
code to mutexes
Signed-off-by: Arjan van de Ven <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This patch makes the "cc/teletext" key emit "KEY_TEXT" event instead of
"KEY_SUBTITLE" which is already mapped to "subtitle" button.
Signed-off-by: Vojtech Pavlik <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>
This patch is for the Dual USB Joypad [0925:8866] from Wisegroup. The
HID_QUIRK_NOGET is necessary for it to respond to input, and the
HID_QUIRK_MULTI_INPUT is necessary to have two js# nodes appear.
Signed-off-by: Andrew Fuller <[email protected]>
Cc: "Dmitry Torokhov" <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
drivers/usb/input/yealink.c: In function `usb_probe':
drivers/usb/input/yealink.c:910: warning: int format, different type arg (arg 4)
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
The warn() macro in include/linux/usb.h adds a newline.
Signed-off-by: Olaf Hering <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Al Viro