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

Remove /^/[*/]\s*\$FreeBSD\$.*\n/

spdx: The BSD-2-Clause-NetBSD identifier is obsolete, drop -NetBSD

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

spdx: The BSD-2-Clause-NetBSD identifier is obsolete, drop -NetBSD

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

show more ...

usb(4): Substitute "unsigned int" using the equivalent and shorter "unsigned" keyword.

MFC after: 1 week
Sponsored by: NVIDIA Networking

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

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

Note: it is enough to add -DCOMPAT_USBHID12 to CFLAGS to c

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

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)

show more ...

hid: Import functions and constants required by new subsystem

This does an import of quirk stubs, debugging macros from USB code and
numerous usage constants used by dependent drivers.

Besides, thi

hid: Import functions and constants required by new subsystem

This does an import of quirk stubs, debugging macros from USB code and
numerous usage constants used by dependent drivers.

Besides, this change renames some functions to get a better matching
with userland library and NetBSD/OpenBSD HID code. Namely:

- Old hid_report_size() renamed to hid_report_size_max()
- New hid_report_size() calculates size of given report rather than
maximum size of all reports.
- hid_get_data_unsigned() renamed to hid_get_udata()
- hid_put_data_unsigned() renamed to hid_put_udata()

Compat shim functions are provided in usbhid.h to make possible compile
of legacy code unmodified after this change.

Reviewed by: manu, hselasky
Differential revision: https://reviews.freebsd.org/D27887

show more ...

Factor-out hardware-independent part of USB HID support to new module

It will be used by the upcoming HID-over-i2C implementation. Should be
no-op, except hid.ko module dependency is to be added to

Factor-out hardware-independent part of USB HID support to new module

It will be used by the upcoming HID-over-i2C implementation. Should be
no-op, except hid.ko module dependency is to be added to affected drivers.

Reviewed by: hselasky, manu
Differential revision: https://reviews.freebsd.org/D27867

show more ...

Allow HID report descriptor parser to return more then 1 usage per item

This handles parsing of following descriptor, containing array of
usages:

0x05, 0x01, // Usage Page (Generic Desktop C

Allow HID report descriptor parser to return more then 1 usage per item

This handles parsing of following descriptor, containing array of
usages:

0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
0x09, 0x80, // Usage (Sys Control)
0xA1, 0x01, // Collection (Application)
0x75, 0x02, // Report Size (2)
0x95, 0x01, // Report Count (1)
0x15, 0x01, // Logical Minimum (1)
0x25, 0x03, // Logical Maximum (3)
0x09, 0x82, // Usage (Sys Sleep)
0x09, 0x81, // Usage (Sys Power Down)
0x09, 0x83, // Usage (Sys Wake Up)
0x81, 0x60, // Input (Data,Array,Abs)
0x75, 0x06, // Report Size (6)
0x81, 0x03, // Input (Const,Var,Abs)
0xC0, // End Collection

Our current parser returns only first usage (Sys Sleep) and loses next
two. Set HID_ITEM_MAXUSAGE limit relatively low as existing code
usually allocates hid_item on stack.

Also tweak hid_locate() to support hid items with multiple usages.

Reviewed by: hselasky
Differential Revision: https://reviews.freebsd.org/D27748

show more ...

Fix build of USB bootloader code by adding checks for _STANDALONE being defined.
Currently the USB bootloader code is not part of buildworld.

MFC after: 1 week
Sponsored by: Mellanox Technologies //

Fix build of USB bootloader code by adding checks for _STANDALONE being defined.
Currently the USB bootloader code is not part of buildworld.

MFC after: 1 week
Sponsored by: Mellanox Technologies // NVIDIA Networking

show more ...

usbhid: add several missing usages from Digitizer page

This is applicable to HID in general, not just USB HID.

Inspired by: wulf
MFC after: 1 week

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

Remove /^/[*/]\s*\$FreeBSD\$.*\n/

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

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

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

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

show more ...

usb(4): Substitute "unsigned int" using the equivalent and shorter "unsigned" keyword.

MFC after: 1 week
Sponsored by: NVIDIA Networking

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

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

Note: it is enough to add -DCOMPAT_USBHID12 to CFLAGS to c

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

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)

show more ...

hid: Import functions and constants required by new subsystem

This does an import of quirk stubs, debugging macros from USB code and
numerous usage constants used by dependent drivers.

Besides, thi

hid: Import functions and constants required by new subsystem

This does an import of quirk stubs, debugging macros from USB code and
numerous usage constants used by dependent drivers.

Besides, this change renames some functions to get a better matching
with userland library and NetBSD/OpenBSD HID code. Namely:

- Old hid_report_size() renamed to hid_report_size_max()
- New hid_report_size() calculates size of given report rather than
maximum size of all reports.
- hid_get_data_unsigned() renamed to hid_get_udata()
- hid_put_data_unsigned() renamed to hid_put_udata()

Compat shim functions are provided in usbhid.h to make possible compile
of legacy code unmodified after this change.

Reviewed by: manu, hselasky
Differential revision: https://reviews.freebsd.org/D27887

show more ...

Factor-out hardware-independent part of USB HID support to new module

It will be used by the upcoming HID-over-i2C implementation. Should be
no-op, except hid.ko module dependency is to be added to

Factor-out hardware-independent part of USB HID support to new module

It will be used by the upcoming HID-over-i2C implementation. Should be
no-op, except hid.ko module dependency is to be added to affected drivers.

Reviewed by: hselasky, manu
Differential revision: https://reviews.freebsd.org/D27867

show more ...

Allow HID report descriptor parser to return more then 1 usage per item

This handles parsing of following descriptor, containing array of
usages:

0x05, 0x01, // Usage Page (Generic Desktop C

Allow HID report descriptor parser to return more then 1 usage per item

This handles parsing of following descriptor, containing array of
usages:

0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
0x09, 0x80, // Usage (Sys Control)
0xA1, 0x01, // Collection (Application)
0x75, 0x02, // Report Size (2)
0x95, 0x01, // Report Count (1)
0x15, 0x01, // Logical Minimum (1)
0x25, 0x03, // Logical Maximum (3)
0x09, 0x82, // Usage (Sys Sleep)
0x09, 0x81, // Usage (Sys Power Down)
0x09, 0x83, // Usage (Sys Wake Up)
0x81, 0x60, // Input (Data,Array,Abs)
0x75, 0x06, // Report Size (6)
0x81, 0x03, // Input (Const,Var,Abs)
0xC0, // End Collection

Our current parser returns only first usage (Sys Sleep) and loses next
two. Set HID_ITEM_MAXUSAGE limit relatively low as existing code
usually allocates hid_item on stack.

Also tweak hid_locate() to support hid items with multiple usages.

Reviewed by: hselasky
Differential Revision: https://reviews.freebsd.org/D27748

show more ...

Fix build of USB bootloader code by adding checks for _STANDALONE being defined.
Currently the USB bootloader code is not part of buildworld.

MFC after: 1 week
Sponsored by: Mellanox Technologies //

Fix build of USB bootloader code by adding checks for _STANDALONE being defined.
Currently the USB bootloader code is not part of buildworld.

MFC after: 1 week
Sponsored by: Mellanox Technologies // NVIDIA Networking

show more ...

usbhid: add several missing usages from Digitizer page

This is applicable to HID in general, not just USB HID.

Inspired by: wulf
MFC after: 1 week

sys/dev: further adoption of SPDX licensing ID tags.

Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error

sys/dev: further adoption of SPDX licensing ID tags.

Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

show more ...

Merge ^/head r322398 through r322746.

MFhead@r322698

Add support for generic MS Windows 7/8/10-compatible USB HID touchscreens
found in many laptops.

Reviewed by: hps, gonzo, bcr (manpages)
Approved by: gonzo (mentor)
Differential Revision: https://

Add support for generic MS Windows 7/8/10-compatible USB HID touchscreens
found in many laptops.

Reviewed by: hps, gonzo, bcr (manpages)
Approved by: gonzo (mentor)
Differential Revision: https://reviews.freebsd.org/D12017

show more ...

Merge fresh head.

IFC @247348.

Sync with HEAD.