| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
|
|
|
| |
Factor out querying and parsing 3-byte response into an integer value.
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Most of the Synaptics devices are connected through PS/2 and a different
bus (SMBus or HID over I2C). The secondary bus capability is indicated by
the InterTouch bit in extended capability 0x0C.
We only enable the InterTouch device to be created for the laptops
registered with the top software button property or those we know that are
functional. In the future, we might change the default to always rely on
the InterTouch bus. Currently, users can enable/disable the feature with
the psmouse parameter synaptics_intertouch.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
| |
In preparation for SMBus/Intertouch device support, move static device
information that we query form the touchpad upon initialization into
separate structure. This will allow us to query the device without
allocating memory first.
Also stop using "unsigned long", everything fits into 32 bit chunks.
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Let's stop using !!x to reduce value of trackstick button expression to 0/1
and use shift instead. This removes the following sparse warning:
CHECK drivers/input/mouse/synaptics.c
drivers/input/mouse/synaptics.c:943:79: warning: dubious: !x | y
Also, the bits we are testing are not capabilities, so lets drop "_CAP"
suffix from macro names.
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
|
|
|
|
|
|
| |
Instead of using custom method of "passing" extended buttons from the
touchpad to trackstick, let's switch to the newly introduced SERIO_OOB_DATA
channel.
Tested-By: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|\
| |
| |
| |
| |
| |
| |
| | |
Merge with the latest upstream to synchronize Synaptics changes
and bring in new infrastructure pieces.
Conflicts:
drivers/input/mouse/synaptics.c
|
| |\
| | |
| | |
| | | |
Bring in changes needed to properly handle Lenovo 2015 lineup.
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
The 2015 series of the Lenovo thinkpads added back the hardware buttons on
top of the touchpad for the trackstick.
Unfortunately, they are wired to the touchpad, and not the trackstick.
Thus, they are seen as extra buttons from the kernel point of view.
This leads to a problem in user space because extra buttons on synaptics
devices used to be used as scroll up/down buttons. So in the end, the
experience for the user is scroll events for buttons left and right when
using the trackstick. Yay!
Fortunately, the firmware advertises such behavior in the extended
capability $10, and so we can re-route the buttons through the pass-through
interface.
Hallelujah-expressed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Newer Synaptics touchpads need to get information from the query $10.
Retrieve it if available.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|/ /
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
According to Synaptics devices with ForcePads use SYN300D and SYN3014 as
PNP IDs, so let's switch from DMI-bases detection scheme to PNP-based
one, which should be more reliable.
Suggested-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
| |
| |
| |
| |
| |
| |
| |
| |
| | |
Instead of having various protocols provide <protocol>_supported()
functions, let's use IS_ENABLED() macro that works well in "if" statements.
Acked-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|/
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The current code tries to consider all states and transitions to properly
detect which finger is attached to which slot. The code is quite huge
and difficult to read.
If the sensor manages to group the touch points but is not reliable in
giving tracking ids, we can simply use the kernel tracking method. Note
that it is already used by Cr-48 Chromebooks.
Incidentaly, this fixes a bug reported by Peter Hutterer:
"""
on the Lenovo T440, run:
evemu-record /dev/input/event4 | grep BTN_
then put one, two, three, two fingers down
when you go from 3 to 2 fingers the driver sends a spurious BTN_TOUCH 0
event:
E: 0.000000 0001 014a 0001 # EV_KEY / BTN_TOUCH 1
E: 0.000000 0001 0145 0001 # EV_KEY / BTN_TOOL_FINGER 1
E: 0.770008 0001 0145 0000 # EV_KEY / BTN_TOOL_FINGER 0
E: 0.770008 0001 014d 0001 # EV_KEY / BTN_TOOL_DOUBLETAP 1
E: 1.924716 0001 014d 0000 # EV_KEY / BTN_TOOL_DOUBLETAP 0
E: 1.924716 0001 014e 0001 # EV_KEY / BTN_TOOL_TRIPLETAP 1
.. changing from 3 to 2 fingers now
E: 3.152641 0001 014a 0000 # EV_KEY / BTN_TOUCH 0
E: 3.152641 0001 014d 0001 # EV_KEY / BTN_TOOL_DOUBLETAP 1
E: 3.152641 0001 014e 0000 # EV_KEY / BTN_TOOL_TRIPLETAP 0
E: 3.176948 0001 014a 0001 # EV_KEY / BTN_TOUCH 1
quick look in the kernel shows it's caused by hw.z going to 0 for a packet,
so probably a firmware bug. either way, it makes it hard to track BTN_TOUCH
as signal that at least one finger is down.
"""
The in-kernel tracking is enough to remove this spurious BTN_TOUCH 0.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
|
|
|
|
|
|
|
| |
Unfortunately, ForcePad capability is not actually exported over PS/2, so
we have to resort to DMI checks.
Cc: stable@vger.kernel.org
Reported-by: Nicole Faerber <nicole.faerber@kernelconcepts.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
ForcePads are found on HP EliteBook 1040 laptops. They lack any kind of
physical buttons, instead they generate primary button click when user
presses somewhat hard on the surface of the touchpad. Unfortunately they
also report primary button click whenever there are 2 or more contacts
on the pad, messing up all multi-finger gestures (2-finger scrolling,
multi-finger tapping, etc). To cope with this behavior we introduce a
delay (currently 50 msecs) in reporting primary press in case more
contacts appear.
Cc: stable@vger.kernel.org
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Read the Firmware ID and Board Number from a synaptics device at init
and display them in the system log.
Device behavior is very board and firmware dependent.
It may prove useful for users to include this information when providing
bug reports or other feedback.
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Acked-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Currently, the synaptics driver puts the device into Absolute mode.
As explained in the synaptics documentation section 3.2, in this mode,
the device sends a continuous stream of packets at the maximum rate
to the host when the user's fingers are near or on the pad or
pressing buttons, and continues streaming for 1 second afterwards.
These packets are even sent when there is no new information to report,
even when they are duplicates of the previous packet.
For embedded systems this is a bit much - it results in a huge
and uninterrupted stream of interrupts at high rate.
This patch adds support for Relative mode, which can be selected as
a new psmouse protocol. In this mode, the device does not send duplicate
packets and acts like a standard PS/2 mouse. However, synaptics-specific
functionality is still available, such as the ability to set the packet
rate, and rather than disabling gestures and taps at the hardware level
unconditionally, a 'synaptics_disable_gesture' sysfs attribute has
been added to allow control of this functionality.
This solves a long standing OLPC issue: synaptics hardware enables
tap to click by default (even in the default relative mode), but we
have found this to be inappropriate for young children and first
time computer users. Enabling the synaptics driver disables tap-to-click,
but we have previously been unable to use this because it also enables
Absolute mode, which is too "spammy" for our desires and actually
overloads our EC with its continuous stream of packets. Now we can enable
the synaptics driver, disabling tap to click while retaining the less
noisy Relative mode.
Signed-off-by: Daniel Drake <dsd@laptop.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Synaptics image sensor touchpads track 5 fingers, but only report 2.
This patch attempts to deal with some idiosyncrasies of these touchpads:
* When there are 3 or more fingers, only two are reported.
* The touchpad tracks the 5 fingers in slot[0] through slot[4].
* It always reports the lowest and highest valid slots in SGM and AGM
packets, respectively.
* The number of fingers is only reported in the SGM packet. However,
the number of fingers can change either before or after an AGM
packet.
* Thus, if an SGM reports a different number of fingers than the last
SGM, it is impossible to tell whether the intervening AGM corresponds
to the old number of fingers or the new number of fingers.
* For example, when going from 2->3 fingers, it is not possible to tell
whether tell AGM contains slot[1] (old 2nd finger) or slot[2] (new
3rd finger).
* When fingers are added one at at time, from 1->2->3, it is possible to
track which slots are contained in the SGM and AGM packets:
1 finger: SGM = slot[0], no AGM
2 fingers: SGM = slot[0], AGM = slot[1]
3 fingers: SGM = slot[0], AGM = slot[2]
* It is also possible to track which slot is contained in the SGM when 1
of 2 fingers is removed. This is because the touchpad sends a special
(0,0,0) AGM packet whenever all fingers are removed except slot[0]:
Last AGM == (0,0,0): SGM contains slot[1]
Else: SGM contains slot[0]
* However, once there are 3 fingers, if exactly 1 finger is removed, it
is impossible to tell which 2 slots are contained in SGM and AGM.
The (SGM,AGM) could be (0,1), (0,2), or (1,2). There is no way to know.
* Similarly, if two fingers are simultaneously removed (3->1), then it
is only possible to know if SGM still contains slot[0].
* Since it is not possible to reliably track which slot is being
reported, we invalidate the tracking_id every time the number of
fingers changes until this ambiguity is resolved when:
a) All fingers are removed.
b) 4 or 5 fingers are touched, generates an AGM-CONTACT packet.
c) All fingers are removed except slot[0]. In this special case, the
ambiguity is resolved since by the (0,0,0) AGM packet.
Behavior of the driver:
When 2 or more fingers are present on the touchpad, the kernel reports
up to two MT-B slots containing the position data for two of the fingers
reported by the touchpad. If the identity of a finger cannot be tracked
when the number-of-fingers changes, the corresponding MT-B slot will be
invalidated (track_id set to -1), and a new track_id will be assigned in
a subsequent input event report.
The driver always reports the total number of fingers using one of the
EV_KEY/BTN_TOOL_*TAP events. This could differ from the number of valid
MT-B slots for two reasons:
a) There are more than 2 fingers on the pad.
b) During ambiguous number-of-fingers transitions, the correct track_id
for one or both of the slots cannot be determined, so the slots are
invalidated.
Thus, this is a hybrid singletouch/MT-B scheme. Userspace can detect
this behavior by noting that the driver supports more EV_KEY/BTN_TOOL_*TAP
events than its maximum EV_ABS/ABS_MT_SLOT.
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Acked-by: Chase Douglas <chase.douglas@canonical.com>
Acked-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
A Synaptics image sensor tracks 5 fingers, but can only report 2.
The algorithm for choosing which 2 fingers to report and in which packet:
Touchpad maintains 5 slots, numbered 0 to 4
Initially all slots are empty
As new fingers are detected, assign them to the lowest available slots
The touchpad always reports:
SGM: lowest numbered non-empty slot
AGM: highest numbered non-empty slot, if there is one
In addition, these touchpads have a special AGM packet type which reports
the number of fingers currently being tracked, and which finger is in
each of the two slots. Unfortunately, these "TYPE=2" packets are only used
when more than 3 fingers are being tracked. When less than 4 fingers
are present, the 'w' value must be used to track how many fingers are
present, and knowing which fingers are being reported is much more
difficult, if not impossible.
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Acked-by: Chase Douglas <chase.douglas@canonical.com>
Acked-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Synaptics makes (at least) two kinds of touchpad sensors:
* Older pads use a profile sensor that could only infer the location
of individual fingers based on the projection of their profiles
onto row and column sensors.
* Newer pads use an image sensor that can track true finger position
using a two-dimensional sensor grid.
Both sensor types support an "Advanced Gesture Mode":
When multiple fingers are detected, the touchpad sends alternating
"Advanced Gesture Mode" (AGM) and "Simple Gesture Mode" (SGM)
packets.
The AGM packets have w=2, and contain reduced resolution finger data
The SGM packets have w={0,1} and contain full resolution finger data
Profile sensors try to report the "upper" (larger y value) finger in
the SGM packet, and the lower (smaller y value) in the AGM packet.
However, due to the nature of the profile sensor, they easily get
confused when fingers cross, and can start reporting the x-coordinate
of one with the y-coordinate of the other. Thus, for profile
sensors, "semi-mt" was created, which reports a "bounding box"
created by pairing min and max coordinates of the two pairs of
reported fingers.
Image sensors can report the actual coordinates of two of the fingers
present. This patch detects if the touchpad is an image sensor and
reports finger data using the MT-B protocol.
NOTE: This patch only adds partial support for 2-finger gestures.
The proper interpretation of the slot contents when more than
two fingers are present is left to later patches. Also,
handling of 'number of fingers' transitions is incomplete.
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Acked-by: Chase Douglas <chase.douglas@canonical.com>
Acked-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
When a Synaptics touchpad is in "AGM" mode, and multiple fingers are
detected, the touchpad sends alternating "Advanced Gesture Mode" (AGM) and
"Simple Gesture Mode" (SGM) packets.
The AGM packets have w=2, and contain reduced resolution finger data.
The SGM packets have w={0,1} and contain full resolution finger data.
Refactor the parsing of agm packets to its own function, and rename the
synaptics_data.mt field to .agm to indicate that it contains the contents of
the last agm packet.
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Acked-by: Chase Douglas <chase.douglas@canonical.com>
Acked-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
|
|
|
|
|
|
| |
We were testing wrong bit in the extended capability query.
Reported-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
|
|
|
|
|
|
|
|
| |
Newer Synaptics firmware allows to query minimum coordinates reported by
the device, let's use this data.
Acked-by: Chase Douglas <chase.douglas@canonical.com>
Acked-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
|
|
|
|
|
|
|
|
|
|
| |
Synaptics touchpads indicate via a capability bit when they perform reduced
filtering on position data. In such a case, use a non-zero fuzz value.
Fuzz = 8 was chosen empirically by observing the raw position data
reported by a clickpad indicating it had reduced filtering.
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Acked-by: Chase Douglas <chase.douglas@canonical.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
|
|
|
|
|
|
|
| |
Since Synaptics technical writers department is a bit slow releasing updated
Synaptics interface guide, let's add some new bits (with their blessing)
to the code so that they don't get lost.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
|\
| |
| |
| |
| | |
Conflicts:
include/linux/input.h
|
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
The Synaptics 2.7 series of touchpads support a mode for reporting two
sets of X/Y/Pressure data (advanced gesture mode). By default, these
devices report only single finger data, depriving userspace of the
nowadays ubiquitous two-finger scroll gesture.
Enabling advanced gesture mode also enables the multi-finger report,
although the device does not claim that capability. Up to three
fingers can be reported this way.
While two or three fingers are touching, the normal packet is
prepended by a reduced finger packet of lower resolution. From the two
packets (which do not represent the actual fingers), the bounding
rectangle of the individual contacts can be extracted. This
information is sufficient to perform scaling gestures and a limited
form of rotation gesture. The behavior has been coined semi-mt
capability, and is signaled to userspace via the INPUT_PROP_SEMI_MT
device property.
Work to decode the advanced gesture packet: Takashi Iwai.
Cleanup and testing of the original patch: Chase Douglas.
Minor cleanup and testing: Chris Bagwell.
Finalization and semi-mt support: Henrik Rydberg.
Reported-by: Tobyn Bertram
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
Signed-off-by: Chris Bagwell <chris@cnpbagwell.com>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
|
|/
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Lenovo S10-3t's ClickPad is a 2-button ClickPad that reports BTN_LEFT
and BTN_RIGHT as normal touchpad, unlike the 1-button ClickPad used in
HP mini 210 that reports solely BTN_MIDDLE.
In 0xc0-cap response, the 1-button ClickPad has the 20-bit set while
2-button ClickPad has the 8-bit set.
This patch makes the kernel only handle 1-button ClickPad specially,
and treat 2-button ClickPad in the same fashion as regular touchpads.
This fixes kernel bug #18122 and MeeGo bug #4807.
Signed-off-by: Yan Li <yan.i.li@intel.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
|
|
|
|
|
|
| |
There was too much knowledge about internals if serio in the pass-through
handling, clean it up.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
|
|
|
|
|
|
|
|
| |
Older firmwares fixed the middle byte of the Synaptics capabilities
query to 0x47, but starting with firmware 7.5 the middle byte
represents submodel ID, sometimes also called "dash number".
Reported-and-tested-by: Miroslav Ć ulc <fordfrog@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
|
|
|
|
|
|
|
| |
Newer Synaptics firmware allows to query maximim dimensions reported by
device, let's use this data.
Tested-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The new type of touchpads can be detected via a new query command
0x0c. The clickpad flags are in cap[0]:4 and cap[1]:0 bits.
When the device is detected, the driver now reports only the left
button as the supported buttons so that X11 driver can detect that
the device is Clickpad. A Clickpad device gives the button events
only as the middle button. The kernel driver morphs to the left
button. The real handling of Clickpad is done rather in X driver
side.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
For configurations where Synaptics hardware is present but the Synaptics
extensions support is not compiled in, the mouse is reprobed and a new
device is allocated on every suspend/resume.
During probe, psmouse_switch_protocol() calls psmouse_extensions() with
set_properties=1. This calls the dummy synaptics_init() which returns an
error code, instructing us not to use the synaptics extensions.
During resume, psmouse_reconnect() calls psmouse_extensions() with
set_properties=0, in which case call to synaptics_init() is bypassed and
PSMOUSE_SYNAPTICS is returned. Since the result is different from previous
attempt psmouse_reconnect() fails and full re-probe happens.
Fix this by tweaking the set_properties=0 codepath in psmouse_extensions()
to be more careful about offering PSMOUSE_SYNAPTICS extensions.
Signed-off-by: Daniel Drake <dsd@laptop.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
|
|
|
|
|
|
| |
DMI tables use considerable amount of memory. Mark them as __initconst
so they will be discarded once module is loaded.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
|
|
|
| |
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
|
|
|
|
|
|
|
|
|
| |
Synaptics uses anisotropic coordinate system. On some wide touchpads
vertical resolution can be twice as high as horizontal which causes
unequal sensitivity on x/y directions. Add support for reading the
resolution with EVIOCGABS ioctl.
Signed-off-by: Tero Saarni <tero.saarni@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
|
|
|
|
|
|
|
|
|
| |
Allow ALPS, LOGIPS2PP, LIFEBOOK, TRACKPOINT and TOUCHKIT protocol
extensions of psmouse to be disabled during compilation. This will
allow users save some memory when they are sure that they will only
use a certain type of mice.
Signed-off-by: Andres Salomon <dilinger@debian.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
|
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!
|