wireguard-openbsd/sys/dev/hid, branch master

add quirks for Kensington Slimblade trackball via new vendor buttons

2021-01-10T16:32:48Z

quirks. Original diff from Sven M. Hallberg < pesco () khjk ! org > Diff updated and tested by Timo Myyra ok phessler@

Enable brightness keys on powerbooks where the keyboard attaches as ukbd(4).

2020-11-02T19:45:18Z

ok kn@

Some touchpads don't have the "maximum number of contacts" or

2020-07-09T21:01:08Z

"button type" usages, so assume some reasonable defaults rather than failing to attach. Fixes two Dell Latitude laptops and tested in snaps for a bit.

HID parser could overflow if a malicious device (potentially USB) provided

2020-06-04T23:03:43Z

too many PUSH. report from Andy Nguyen @ google. fix by jcs This is errata 6.6/030_hid and 6.7/008_hid

add umstc(4) for Microsoft Surface Type Cover keyboards

2020-05-31T18:15:36Z

When walking the HID descriptor, even though we filter for hid_input

2020-02-10T14:35:08Z

we will get hid_collection and hid_endcollection items. Since hid_ endcollection apparently returns the usage of the previous item, it was possible that we "see" two items for the same usage. Make sure that we only accept hid_input items. Both hidms and hidkbd do some- thing similar, fixes the Pinebook Pro's trackpad. ok kettenis@

Add fido(4), a HID driver for FIDO/U2F security keys

2019-12-17T13:08:54Z

While FIDO/U2F keys were already supported by the generic uhid(4) driver, this driver adds the first step to tighten the security of FIDO/U2F access. Specifically, users don't need read/write access to all USB/HID devices anymore and the driver also improves integration with pledge(2) and unveil(2): It is pledge-friendly because it doesn't require any ioctls to discover the device and unveil-friendly because it uses a single /dev/fido/* directory for its device nodes. It also allows to support FIDO/U2F in firefox without further weakening the "sandbox" of the browser. Firefox does not have a proper privsep design and many operations, such as U2F access, are handled directly by the main process. This means that the browser's "fat" main process needs direct read/write access to all USB HID devices, at least on other operating systems. With fido(4) we can support security keys in Firefox under OpenBSD without such a compromise. With this change, libfido2 stops using the ioctl to query the device vendor/product and just assumes "OpenBSD" "fido(4)" instead. The ioctl is still supported but there was no benefit in obtaining the vendor product or name; it also allows to use libfido2 under pledge. With feedback from deraadt@ and many others OK kettenis@ djm@ and jmc@ for the manpage bits

Add support for button 2 and 3 to imt(4).

2019-11-08T01:20:22Z

ok jcs

Back out 1.4, it broke things

2018-09-05T16:34:58Z

For touchscreen devices, use the first HUG_X/Y usage pages found

2018-09-01T20:48:00Z

when looking for logical min/max of screen. ok kettenis