src/sys/dev/usb/input/ums.c, branch releng/14.1

sys: Remove $FreeBSD$: one-line .c pattern

2023-08-16T17:54:36+00:00

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

2023-05-12T16:44:03+00:00

The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.

Discussed with:		pfg
MFC After:		3 days
Sponsored by:		Netflix

ums(4): Disable vendor usage page button support

2022-12-24T09:01:20+00:00

for all devices except Kensington Slimblade Trackball as it brokes
some other devices like Contour Rollermouse Red

Add a quirk for it as well.

Reported by:	Atte Peltomäki 
PR:		267922
MFC after:	2 weeks

evdev: Extend EVIOCGRAB ioctl scope to cover sysmouse interface

2022-11-17T21:48:42+00:00

of psm(4), ums(4) and sysmouse(4) drivers.
EVIOCGRAB ioctl execution on /dev/input/event# device node gains
exclusive access to this device to caller. It is used mostly for
development purposes and remote control software. See e.g.
https://reviews.freebsd.org/D30020 which is the reason of creation
of this change.

MFC after:	2 weeks
Tested by:	corvink
Differential revision:	https://reviews.freebsd.org/D30542

usb: Remove unused devclass arguments to DRIVER_MODULE.

2022-05-06T22:46:57+00:00

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

2021-05-23T22:41:17+00:00

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.

MFC after:	2 weeks
Differential revision:	https://reviews.freebsd.org/D30343

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

2021-05-23T22:38:53+00:00

This fixes lose of evdev events after moused has been killed.

While here use bitwise operations for UMS_EVDEV_OPENED flag.

Reviewed by:	hselasky
MFC after:	2 weeks
Differential revision:	https://reviews.freebsd.org/D30342

hid: Replace USBHID_ENABLED kernel config option with loader tunable

2021-01-14T20:04:47+00:00

usbhid(4) is disabled by default to avoid conflicts with existing USB HID
drivers. To enable it place following lines to /boot/loader.conf:

hw.usb.usbhid.enable=1
usbhid_load="YES"

Suggested by:	jhb
Reviewed by:	hselasky
Differential revision:	https://reviews.freebsd.org/D28124

hid: Import usbhid - USB transport backend for HID subsystem.

2021-01-07T23:18:43+00:00

This change implements hid_if.m methods for HID-over-USB protocol [1].

Also, this change adds USBHID_ENABLED kernel option which changes
device_probe() priority and adds/removes PnP records to prefer usbhid
over ums, ukbd, wmt and other USB HID device drivers and vice-versa.

The module is based on uhid(4) driver.  It is disabled by default for
now due to conflicts with existing USB HID drivers.

[1] https://www.usb.org/sites/default/files/hid1_11.pdf

Reviewed by:	hselasky
Differential revision:	https://reviews.freebsd.org/D27893

hid: Chase for HID function name changes in existing USB HID drivers

2021-01-07T23:18:42+00:00

Also hide shim code added in a previous commit under COMPAT_USBHID12.

Note: it is enough to add -DCOMPAT_USBHID12 to CFLAGS to compile old
code with new HID subsystem, but it is not enough to link it at runtime.
HID dependency has to be added explicitly with MODULE_DEPEND macro.

Reviewed by:	manu, hselasky (as part of D27887)