Commit Graph

58798 Commits

Author SHA1 Message Date
Benjamin Gilbert
7deeed1317 [TRIVIAL PATCH] Kill blk_congestion_wait() stub for !CONFIG_BLOCK
blk_congestion_wait() doesn't exist anymore, but there's still a stub
in blkdev.h for the !CONFIG_BLOCK case.  Kill it.

Signed-off-by: Benjamin Gilbert <bgilbert@cs.cmu.edu>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2007-07-10 08:03:32 +02:00
Andrew Morton
65f88f89c9 Input: tsdev - fix broken usec-to-millisecs conversion
Noted by Fengwei Yin <yfw.kernel@gmail.com>

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:43:06 -04:00
Mike Rapoport
744c9c33ea Input: pxa27x_keyboard - fix compile error
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Acked-by: Rodolfo Giometti <giometti@linux.it>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:38:39 -04:00
Andrew Morton
4f179f7160 Input: serio_raw - shut up errorneous warning
drivers/input/serio/serio_raw.c: In function 'serio_raw_read':
drivers/input/serio/serio_raw.c:163: warning: 'c' may be used uninitialized in this function

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:38:31 -04:00
Robert P. J. Day
2f1d076a22 Input: update MAINTAINERS to explicitly mention touchscreens
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:38:18 -04:00
Hans de Goede
72a42f242c Input: atkbd - change mapping for e032 from KEY_WWW to KEY_HOMEPAGE
WWW/Homepage key on Microsoft-compatible keyboards generates KEY_WWW
when connected via PS/2 port but KEY_HOMEPAGE when connected via USB.
This patch changes mapping in atkbd to match one in HID driver.

Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Acked-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:18 -04:00
Ondrej Zary
df561fcd44 Input: usbtouchscreen - add support for IRTOUCHSYSTEMS touchscreens
This patch adds support for IRTOUCHSYSTEMS (or UNITOP) infrared touchscreens.

The touchscreen sends data in 8-byte packets.
BYTE 0 - unknown meaning, seen only one value: 0x54
BYTE 1 - unknown meaning, 3 lowest bits indicate touch state
        values seen: 0x81, 0x82 or 0x83
        bit 0 = set if the screen is touched and was not touched before (touch
        bit 1 = set if the screen is touched and was touched (dragging)
        bit 2 = set if the touch was ended (release)
BYTES 2 and 3 - X position, high-order-byte first, range = 0 to 0x0FFF
BYTES 4 and 5 - Y position, high-order-byte first, range = 0 to 0x0FFF
BYTE 6 - unknown meaning, seen only one value: 0xFF
BYTE 7 - unknown meaning, seen only one value: 0x00

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:18 -04:00
Dmitry Torokhov
1e2831db01 Input: ppc-beep - switch to using input_dev->dev.parent
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.

Also, do not access input_dev->private directly, use helpers.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:18 -04:00
Dmitry Torokhov
ae91d10aab Input: xpad - fix report for dpad and inverted Y and RY axes on xbox 360
Make the driver report Y/RY up as positive value and down as negative. Also
make DPAD mapping the same as classic xpad.

Reported-by: Brian Magnuson <bdmagnuson@gmail.com>
Tested-by: Jan Kratochvil <honza@jikos.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:18 -04:00
Adrian Bunk
6426b333a7 Input: xpad - make xpad_play_effect() static
xpad_play_effect() does not need to be global.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:18 -04:00
Jan Kratochvil
2e8335a629 Input: xpad - fix check for succesful usb_buffer_alloc
Signed-off-by: Jan Kratochvil <honza@jikos.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:18 -04:00
Andi Drebes
5ec1f7f3e4 Input: grip-mp - use ARRAY_SIZE
Signed-off-by: Andi Drebes <lists-receive@programmierforen.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:18 -04:00
Ping Cheng
7ecfbfd3d0 Input: wacom - add support for the new Bamboo tablets
Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:17 -04:00
Hans-Christian Egtvedt
5f5655023f Input: add gpio-mouse driver
Adds support for simulating a mouse using GPIO lines. The driver
needs an appropriate platform device to be created by architecture
code.

The driver has been tested on AT32AP7000 microprocessor using the
ATSTK1000 development board.

Signed-off-by: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:17 -04:00
Dmitry Torokhov
9657d75c5f Input: convert from class devices to standard devices
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:17 -04:00
Dmitry Torokhov
d63219a101 Input: wistron - add support for querying/changing keymap
Implement getkeycode and setkeycode methods for the device so
EVIOCGKEYCODE and EVIOCSKEYCODE ioctls will work.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:17 -04:00
Dmitry Torokhov
c2554c9142 Input: wistron - convert to use input-polldev
Switch to using input-polldev skeleton instead of implementing
polling loop by itself.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:17 -04:00
Eric Piel
389679d8fa Input: wistron - add LED support
Add support to wistron_btns for leds that come with the multimedia keys.
Mail and wifi leds are supported, on laptops which have them.

Depending on the laptop, wifi subsystem may control just the led, or both
the led and the wifi card. Wifi led interface is activated only for the
former type of laptops, as the latter type is already managed. Leds are
controled by the interface in /sys/class/leds.

Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:17 -04:00
Eric Piel
a4da16d383 Input: wriston - reduce polling frequency
Reduces the polling frequency from 10 Hz to 2 Hz, which should be less a burden
for laptops wrt energy saving. As it is multimedia keys, 500ms (maximum) of
latency should be still fine for the user. In order to keep fluent the feeling
when the user is pressing several keys in a raw (such as changing the volume),
the frequency is increased for a short duration after a key is pressed.

Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:17 -04:00
Rene van Paassen
5035522d1a Input: aiptek - update driver version
Update credits and version number to 2.3

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:17 -04:00
Rene van Paassen
1e7b3faed1 Input: aiptek - rework the function key code
Function keys (also called macro keys) code corrected. Using a
lastMacro variable to keep track of key currently pressed. This
ensures proper resetting when dragging the pen in the drawing
area or to another key. Also suppress sending pressure reports
when over the macro key area.

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:17 -04:00
Rene van Paassen
0112db36ef Input: aiptek - tolerate newlines in sysfs files
Now echo "some value" > /sys/......./somefile is also acceptable.

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:17 -04:00
Rene van Paassen
b3b6cf1d47 Input: aiptek - correct the tool switching code
Now the old tool is remembered, and reset when a new tool is
selected via the sysfs files.

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:16 -04:00
Rene van Paassen
da9fda434c Input: aiptek - use only absolute misc reports
To get an on - off reporting for proximity, absolute misc reports are
used. The mixture of absolute and relative reports is awkward

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:16 -04:00
Rene van Paassen
6125a40035 Input: aiptek - put sensible warnings in probe
Added warnings to the points where the tablet probe may fail

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:16 -04:00
Rene van Paassen
1a54f49e89 Input: aiptek - use set_bit instead of bitwise or
Have to use set_bit since some bit values are over 32, and bitwise or
won't work on these. To be safe for the future too, use set_bit for all
input dev capabilities

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:16 -04:00
Mark Vytlacil
0038cae0ff Input: aiptek - fix relative mode parsing
Corrections to relative mode, was looking at wrong byte

Signed-off-by: Mark Vytlacil <mrv@wi.rr.com>
Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:16 -04:00
Rene van Paassen
ce0982edae Input: aiptek - fixed mouse button defines
Mouse button defines tested the wrong bits, now fixed

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:16 -04:00
Rene van Paassen
fe981f2340 Input: aiptek - correct the proximity and validity checks
Calculation of proximity bit and of data valid bits were reversed for
stylus reports.

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:16 -04:00
Rene van Paassen
2fe574167b Input: aiptek - correct documentation on reports
Small fix that corrects the documentation on the report byte
format produced by the mouse

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:16 -04:00
Dmitry Torokhov
33936fa603 Input: aiptek - use array to list all buttons
When setting up input device use an array to list all the buttons
instead of setting every bit separately.

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:16 -04:00
Dmitry Torokhov
37767b66ed Input: aiptek - kill aiptek_convert_from_2s_complement()
There is no reason to do that, just tell the compiler that
we are dealing with signed values in buffer, that's it.

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:16 -04:00
Dmitry Torokhov
cd438a58c8 Input: aiptek - use maps in attributes
Use maps to convert for strings to internal constants and vice versa
in aiptek's sysfs attribute methods instead of open-coding it. This
results in smaller code that is also easier to maintain.

[Rene: fix a typo - stylys instead of stylus]

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:15 -04:00
Dmitry Torokhov
02fb6c385c Input: aiptek - do not check for NULL in attribute methods
It makes no sense to check for NULL in attribute methods -
we do usb_set_intfdata before creating attributes and once
attributes have been removed we are guaranteed to not be
called.

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:15 -04:00
Dmitry Torokhov
b087e1f3ee Input: aiptek - use attribute group
Use attribute group to simplify error handling and reduce code.

[Rene: add missing NULL to properly terminate aiptek_attributes]

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:15 -04:00
Dmitry Torokhov
5c659c62f9 Input: aiptek - remove vendor and product attributes from sysfs
They are already exported by input core; there is no need to do it twice.

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:15 -04:00
Dmitry Torokhov
9b40ed088b Input: aiptek - do not try to export associated event device
Do not try to export via sysfs associated event device - it does not
work when evdev is a module that is loaded after aiptek; also it pokes
too deply into input core internals.

Userspace should rely on udev to set up permanent device name for
the tablet.

Signed-off-by: Rene van Paassen <rene.vanpaassen@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:15 -04:00
Aristeu Rozanski
aea6a46122 Input: psmouse - add support for Cortron PS/2 Trackballs
Cortron PS/2 Trackballs (700-0001A) report the 4th button using the 4th
bit of the first packet (yes, it breaks the standard PS/2 protocol).
This patch adds an extra protocol to generate BTN_SIDE based on the 4th
bit. There's no way to detect those trackballs using any kind of special
sequence, thus the protocol must be activated explicitely by writing
into 'protocol' sysfs attribute:

	echo -n "cortps" > /sys/devices/platform/i8042/serio1/protocol

Signed-off-by: Aristeu Rozanski <arozansk@redhat.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:15 -04:00
Jan Kratochvil
e01a06e8df Input: xpad - add Xbox360 gamepad rumble support
Implementation is using force feedback support for memoryless devices.

Signed-off-by: Jan Kratochvil <honza@jikos.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:15 -04:00
Jan Kratochvil
c7d9f7eb30 Input: xpad - add support for Xbox 360 gamepad
Xbox 360 gamepad is slightly different then the previous model so it has
its own version of process_packet method. Detection of this new device
relies on USB_DEVICE_INTERFACE_PROTOCOL macro. This device got vendor
specific subclass so it can't be matched with USB_INTERFACE_INFO and
we need only one interface protocol from four availaible. It means
USB_DEVICE can't be used either.

Added xpad360_btn structure with additional buttons for x360 gamepad.
Added xtype into xpad_device structure to distinguish between different
types of xbox devices.

Signed-off-by: Jan Kratochvil <honza@jikos.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:15 -04:00
Jan Kratochvil
f836ac808f USB: Add USB_DEVICE_INTERFACE_PROTOCOL macro
The USB_DEVICE_INTERFACE_PROTOCOL will allow to match one interface
protocol of vendor specific device. This macro is used in patch adding
support for xbox360 to xpad.c

Signed-off-by: Jan Kratochvil <honza@jikos.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10 00:35:14 -04:00
Linus Torvalds
71780f59e1 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: (31 commits)
  firewire: fw-sbp2: fix DMA mapping of management ORBs
  firewire: fw-sbp2: fix DMA mapping of command ORBs
  firewire: fw-sbp2: fix DMA mapping of S/G tables
  firewire: fw-sbp2: add a boundary check
  firewire: fw-sbp2: correctly align page tables
  firewire: fw-sbp2: memset wants string.h
  firewire: fw-sbp2: use correct speed in sbp2_agent_reset
  firewire: fw-sbp2: correctly dereference by container_of
  firewire: Document userspace ioctl interface.
  firewire: fw-sbp2: implement nonexclusive login
  firewire: fw-sbp2: let SCSI shutdown commands through before logout
  firewire: fw-sbp2: implement max sectors limit for some old bridges
  firewire: simplify a struct type
  firewire: support S100B...S400B and link slower than PHY
  firewire: optimize gap count with 1394b leaf nodes
  firewire: remove unused macro
  firewire: missing newline in printk
  firewire: fw-sbp2: remove unused struct member
  ieee1394: remove old isochronous ABI
  ieee1394: sbp2: change some module parameters from int to bool
  ...
2007-07-09 15:50:56 -07:00
Linus Torvalds
36b774102e Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:
  HID: handle cases of volume knobs generating relative values
  HID: Logitech keyboard 0xc311 needs reset leds quirk
  HID: support for logitech cordless desktop LX500 special mapping
  HID: fix autocentering of PID devices
  HID: separate quirks for report descriptor fixup
  HID: Add NOGET quirk for all NCR devices
  HID: support for Petalynx Maxter remote control
  HID: fix mismatch between hid-input HUT find/search mapping and the HUT
  HID: support for Gameron dual psx adaptor
  USB HID: avoid flush_scheduled_work()
  HID: Use menuconfig objects
  HID: force hid-input for Microsoft SideWinder GameVoice device
  HID: input mapping for Chicony KU-0418 tactical pad
  HID: make debugging output runtime-configurable
2007-07-09 15:50:31 -07:00
Linus Torvalds
71ba22fa73 Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (75 commits)
  Ethernet driver for EISA only SNI RM200/RM400 machines
  Extract chip specific code out of lasi_82596.c
  ehea: Whitespace cleanup
  pasemi_mac: Fix TX interrupt threshold
  spidernet: Replace literal with const
  r8169: perform RX config change after mac filtering
  r8169: mac address change support
  r8169: display some extra debug information during startup
  r8169: add endianess annotations to [RT]xDesc
  r8169: align the IP header when there is no DMA constraint
  r8169: add bit description for the TxPoll register
  r8169: cleanup
  r8169: remove the media option
  r8169: small 8101 comment
  r8169: confusion between hardware and IP header alignment
  r8169: merge with version 8.001.00 of Realtek's r8168 driver
  r8169: merge with version 6.001.00 of Realtek's r8169 driver
  r8169: prettify mac_version
  r8169: populate the hw_start handler for the 8110
  r8169: populate the hw_start handler for the 8168
  ...
2007-07-09 15:26:43 -07:00
Stefan Richter
7aa484815f firewire: fw-sbp2: fix DMA mapping of management ORBs
The CPU must not touch the buffer after it was DMA-mapped.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Kristian Høgsberg <krh@redhat.com>
2007-07-10 00:07:49 +02:00
Stefan Richter
8526392ae8 firewire: fw-sbp2: fix DMA mapping of command ORBs
The CPU must not touch the buffer after it was DMA-mapped.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Kristian Høgsberg <krh@redhat.com>
2007-07-10 00:07:48 +02:00
Stefan Richter
b4be016ad8 firewire: fw-sbp2: fix DMA mapping of S/G tables
- The CPU must not touch the buffer after it was DMA-mapped.
  - The size argument of dma_unmap_single(...page_table...) was bogus.
  - Move a comment closer to the code to which it refers to.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Kristian Høgsberg <krh@redhat.com>
2007-07-10 00:07:48 +02:00
Stefan Richter
332ef3310b firewire: fw-sbp2: add a boundary check
Add rudimentary check for the case that the page table overflows due to
merging of s/g elements by the IOMMU.  This would have lead to
overwriting of arbitrary memory.

After this change I expect that an offending command will be
unsuccessfully retried until the scsi_device is taken offline by SCSI
core.  It's a border case and not worth to implement a recovery
strategy.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Acked-by: Kristian Høgsberg <krh@redhat.com>
2007-07-10 00:07:47 +02:00
Stefan Richter
9fb2dd12c0 firewire: fw-sbp2: correctly align page tables
This is required per SBP-2 clause 5.2.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Acked-by: Kristian Høgsberg <krh@redhat.com>
2007-07-10 00:07:47 +02:00
Stefan Richter
e7cdf237b2 firewire: fw-sbp2: memset wants string.h
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Acked-by: Kristian Høgsberg <krh@redhat.com>
2007-07-10 00:07:47 +02:00