1) Add support for page back/forward.
2) While doing HOR scrolling, disable VER scrolling.
3) Checking dx_sum and dy_sum before emulate right button, this can
avoids unexpected right button press.
4) Fix stable pointer operation when emulating middle button.
Submitted by: Huang Wen Hui <huanghwh@gmail.com>
MFC after: 2 weeks
- Support for double-tap and drag.
- Support for 2-finger horizontal scrolling which translates to page-back/forward events.
- Single finger tap is equivalent to a left-button press.
- Two-finger taps are mapped to the right-button click.
- Three fingers are mapped to middle button.
- Add sysctl to disable single finger tapping.
- Fix for multiple open of /dev/atp0
- Enhanced support for the Fountain/Geyser family by adding Geyser4.
- Update manual page.
Submitted by: Rohit Grover <rgrover1@gmail.com>
MFC after: 2 weeks
Before this patch, curvnet was NULL.
When the VIMAGE kernel option is enabled, this eliminates
kernel panics when USB ethernet devices are plugged in.
PR: 183835
Submitted by: Hiroo Oono <hiroo.ono at gmail dot com>
about uss820dci_odevd being unused, by adding it to the part that
handles getting descriptors.
Reported by: loos
Reviewed by: hselasky
MFC after: 3 days
- Get USB input report length from HID descriptor.
- Use 1 finger TAP for devices which has no integrated button.
- Move data buffer to softc instead of allocating it.
MFC after: 1 week
should fix DMA descriptor caching issues seen with the EHCI controller
found in Google Chromebook C720 during removal and insertion of USB
devices.
MFC after: 1 week
Reported by: Matthew Dillon at DragonFlyBSD
Useful for so-called USB tethering.
- Imported code from OpenBSD
- Adapted code to FreeBSD
- Removed some unused functions
- Fixed some buffer encoding and decoding issues
- Optimised data transport path a bit, by sending multiple packets at a time
- Increased receive buffer to 16K
Obtained from: OpenBSD
Requested by: eadler @
MFC after: 2 weeks
to check the status property in their probe routines.
Simplebus used to only instantiate its children whose status="okay"
but that was improper behavior, fixed in r261352. Now that it doesn't
check anymore and probes all its children; the children all have to
do the check because really only the children know how to properly
interpret their status property strings.
Right now all existing drivers only understand "okay" versus something-
that's-not-okay, so they all use the new ofw_bus_status_okay() helper.
- Use system provided functions for HID report requests.
- Nice the mode setting, because the USB hardware does appear to
handle the commands right away.
MFC after: 1 week
that all pressed keys are released before completing the USB keyboard
detach. This will prevent so-called "ghost-keys" from appearing after
that the USB device generating the key event(s) has been detached.
MFC after: 1 week
a timeout value of a single tick is given. With FreeBSD-10 and newer
the current system time is used as a starting point, and the minimum
callout time of a single tick will be guaranteed. This patch mostly
affect the DMA delay timeouts, which are typically in the range from
0.125 to 2ms.
MFC after: 1 week
with USB device detach when using character device handles. This also
includes LibUSB. It turns out that "usb_close()" cannot always get a
reference to clean up its USB transfers and such, if called during the
kernel USB device detach.
Analysis by: hselasky @
Reported by: Juergen Lock <nox@jelal.kn-bremen.de>
MFC after: 1 week
non-modifier key press. This prevents so-called "ghost
keyboards" keeping modifier keys pressed while not
actually seen as a real keyboard.
MFC after: 2 weeks
found in High Speed USB HUBs which translate from High Speed USB into
FULL or LOW speed USB. In some rare cases SPLIT transactions might get
lost, which might leave the TT in an unknown state. Whenever we detect
such an error try to issue either a clear TT buffer request, or if
that is not possible reset the whole TT.
MFC after: 1 week
