src/sys/dev/hid, branch stable/13

hid: Correctly handle signed/unsigned quantities in kernel HID parser.

2025-01-21T12:33:47Z

Wrong signedness of usage value results in inverted range check in hmt(4) driver that allows out of bound array access leading to panic. Reported by: many Sponsored by: Future Crew, LLC Obtained from: NetBSD NetBSD PR: kern/53605 PR: 274014, 282592 (cherry picked from commit 38b67578fb4bbf568f7012ca3921a4d15cfe7c5d) (cherry picked from commit 1dda3a6ed9c51adc908fee4db5917b1232fa932c)

hidraw(4): update hgd_actlen in HIDRAW_GET_REPORT ioctl

2024-12-22T03:49:07Z

HIDRAW_GET_REPORT ioctl is documented to update hgd_actlen on return with the number of bytes copied. It does not do this. Reviewed by: wulf PR: 282790 MFC after: 1 week (cherry picked from commit f4f46a2eef3be6d19c65a4ca4ee70f365dd5be4f)

hidraw(4): Implement HIDRAW_GET_DEVICEINFO ioctl

2024-02-09T20:59:37Z

In commit c77bfaa75051 uhid(4) gained support for ioctl from USB_GET_DEVICEINFO. This is used in libraries like libfido2 to retrieve information about a device. This commit adds binary compatible version to hidraw(4). PR: 264843 (cherry picked from commit f1d955be2a7367ef755d70257c381f83b8367288)

hid: Handle errors from copyin() in ioctl handlers

2024-01-02T01:12:44Z

If copyin() fails, the driver will proceed blindly with a zeroed buffer, which is not what we want. In preparation for annotating copyin() with __result_use_check, start checking for errors. Reviewed by: wulf MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D43102 (cherry picked from commit e452fa70d50761b5fe5f19c3c93c107be116728c)

hmt(4): Do not require input report HID usages to be a member of TLC

2023-11-27T15:20:49Z

Some touchpads places button usages (in HID report descriptor) in to the 2-nd level collection rather than in to the top level one. That confuses current code. Remove collection level check in HID report descriptor parser to fix device detection. Reported by: Peter Much PR: 267094 (cherry picked from commit 1d46c8e5c2702c141c6be982b3ca44e74d1cb8f1)

sys: Remove $FreeBSD$: one-line sh pattern

2023-08-23T17:43:27Z

Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/ Similar commit in current: (cherry picked from commit 031beb4e239b)

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

2023-08-23T17:43:25Z

Remove /^[\s*]*__FBSDID$"\$FreeBSD\$"$;?\s*\n/ Similar commit in current: (cherry picked from commit 685dc743dc3b)

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

2023-08-23T17:43:22Z

Remove /^/[*/]\s*\$FreeBSD\$.*\n/ Similar commit in current: (cherry picked from commit 71625ec9ad2a)

sys: Remove $FreeBSD$: two-line .h pattern

2023-08-23T17:43:20Z

Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/ Similar commit in current: (cherry picked from commit 95ee2897e98f)

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

2023-07-25T15:15:32Z

The SPDX folks have obsoleted the BSD-2-Clause-NetBSD 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 (cherry picked from commit b61a573019428cbdc38ed03be9ecd2482011ea66)