src/sys/dev/usb/input, branch release/12.3.0

Fix a common typo in man pages and src comments

2021-09-02T06:15:44Z

- s/desciptor/descriptor/ (cherry picked from commit b1603638e38b3d8c23da6599e389db9a9218c240)

ums(4): Do not stop USB xfers on FIFO close when evdev is still active

2021-06-13T22:05:25Z

This fixes lose of evdev events after moused has been killed. While here use bitwise operations for UMS_EVDEV_OPENED flag. Reviewed by: hselasky Differential revision: https://reviews.freebsd.org/D30342 (cherry picked from commit 05ab03a31798d4cc96c22a8f30b1d9a0d7a3dd35)

ums(4): Start USB xfers on opening of evdev node unconditionally.

2021-06-13T22:05:21Z

This fixes inability to start USB xfers in a case when FIFO has been already open()-ed but no read() or poll() calls has been issued yet. Differential revision: https://reviews.freebsd.org/D30343 (cherry picked from commit 47791339f0cfe3282a6f64b5607047f7bca968ad)

ukbd: Fix handling of keyboard ErrorRollOver reports

2021-02-23T23:43:28Z

Ignore fantom keyboard state reports entirelly rather than ignore RollOver states for each key separatelly. Latter results in spurious release/push pairs of events on each fantom keyboard state report. Reported by: Jan Martin Mikkelsen Submitted by: Jan Martin Mikkelsen (initial version) PR: 253249 MFC after: 1 week (cherry picked from commit 032d3153877ef1767c121bbdf8e00f4f93b30a5d)

ukbd(4): Push LED events in ioctl handler rather than in xfer callback

2021-02-05T10:17:52Z

If LED state is set through evdev interface, than asynchronous nature of USB transfer callback can lead to change of order of events echoed back to userland as it causes LED events to be echoed with some lag. Fix that with echoing of LED events synchronously in ioctl handler. Reviewed by: hselasky Obtained from: sysutils/iichid MFC after: 1 month Differential Revision: https://reviews.freebsd.org/D27750 (cherry picked from commit 30f34a519372ebce29c4439d0e6a7bc8c2df0566)

ukbd(4): Do not serialize evdev key events

2021-02-05T10:17:41Z

Unlike AT keyboards, HID devices are able to send all pc105 key states within a single report. Let evdev to transmit all key state changes within a single report too. Reviewed by: hselasky Obtained from: sysutils/iichid MFC after: 1 month Differential Revision: https://reviews.freebsd.org/D27749 (cherry picked from commit 769935a4edf8a75805000900d44a66ad5d2eaabe)

MFC r367236:

2020-11-10T13:18:44Z

Implement the USB_GET_DEVICEINFO ioctl(2) for uhid(4). Submitted by: pedro martelletto Sponsored by: Mellanox Technologies // NVIDIA Networking

MFC r363420:

2020-07-29T14:30:42Z

usb(4): Stop checking for failures from malloc(M_WAITOK).

MFC r359439:

2020-04-02T07:40:57Z

Evaluate modifier keys before the regular keys, so that if a modifier key is pressed at the same time as a regular key, that means key with modifier is output. Some automated USB keyboards like Yubikeys need this. This fixes a regression issue after r357861. Reported by: Adam McDougall PR: 224592 PR: 233884 Sponsored by: Mellanox Technologies

MFC r358824:

2020-03-17T23:57:06Z

wmt(4): Fix Synaptics Touch Digitizer V04 attachment Touch Digitizer V04 report descriptor declares 'Contact Count Maximum' usage as constant. That was not supported by descriptor parser. PR: 232040 Reported by: Sergei Akhmatdinov