uvideo: import uvideo(4) driver from OpenBSD

Port the uvideo(4) driver from OpenBSD. This provides
native USB Video Class (UVC) support for webcams and video capture
devices.

The main changes are a

uvideo: import uvideo(4) driver from OpenBSD

Port the uvideo(4) driver from OpenBSD. This provides
native USB Video Class (UVC) support for webcams and video capture
devices.

The main changes are adaptation for:
- USB transfer callback model
- isoc data extraction via usbd_copy_out(),
- V4L2 struct alignment for ABI compatibility with v4l_compat.

Note that this implementation can coexist with webcamd.

Reviewed by: manu
Differential Revision: https://reviews.freebsd.org/D56960

show more ...

udbc: Add usb debug host mode driver

xhci offers a debugging interface which uses a special usb 3 cable with the D+,
D- and VBUS pairs disconnected. This interface allows a target device to
configur

udbc: Add usb debug host mode driver

xhci offers a debugging interface which uses a special usb 3 cable with the D+,
D- and VBUS pairs disconnected. This interface allows a target device to
configure its xhci controller as a debugging channel which can then be used to
provide a serial link between the target and a debug host.

This change extracts the udbc host mode driver from hrs@'s xhci debug
implementation.

Reviewed by: bcr (man page)
MFC after: Before 15-ALPHA3 builds
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D51299

show more ...

mt7601U: Importing if_mtw from OpenBSD

Added ht20 mode, based on if_run from FreeBSD, and if_mtw.c
from OpenBSD.

PR: 247545
Approved by: adrian, wireless
Differential Revision: https://reviews.free

mt7601U: Importing if_mtw from OpenBSD

Added ht20 mode, based on if_run from FreeBSD, and if_mtw.c
from OpenBSD.

PR: 247545
Approved by: adrian, wireless
Differential Revision: https://reviews.freebsd.org/D45179

show more ...

umb: Introduce the USB umb(4) network driver

This includes the port of a driver originally from OpenBSD, later
ported to NetBSD by the author:

* The umb(4) kernel driver
* The umbctl(8) companion t

umb: Introduce the USB umb(4) network driver

This includes the port of a driver originally from OpenBSD, later
ported to NetBSD by the author:

* The umb(4) kernel driver
* The umbctl(8) companion tool

This driver supports USB network devices implementing the
Mobile Broadband Interface Model (MBIM), often found in modern
(internal) USB models for 4G/LTE mobile broadband access.

It is currently limited to IPv4.

umbctl has to be used to display or set MBIM cellular modem
interface parameters (4G/LTE).

Differential Revision: https://reviews.freebsd.org/D48167
Approved by: adrian, zlei
Sponsored by: FreeBSD Foundation
PR: kern/263783
Submitted by: Pierre Pronchery <khorben@defora.org>

show more ...

Add support for i2c-tiny-usb: usb to iic bridge

Reviewed by: imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/1123

bcm2838_xhci: add module

bcm2838_xhci(4) is a shim for the XHCI controller on the Raspberry Pi 4B
SoC. It loads the controller's firmware before passing control to the
normal xhci(4) driver.

When

bcm2838_xhci: add module

bcm2838_xhci(4) is a shim for the XHCI controller on the Raspberry Pi 4B
SoC. It loads the controller's firmware before passing control to the
normal xhci(4) driver.

When xhci(4) is built as a module (and not in the kernel), bcm2838_xhci
is not built at all and the RPi4's XHCI controller won't attach due to
missing firmware.

To fix this, build a new module, bcm2838_xhci.ko, which depends on
xhci.ko. For the dependency to work correctly, also modify xhci to
provide the 'xhci' module in addition to the 'xhci_pci' module it
already provided.

Since bcm2838_xhci is specific to a quirk of the RPi4 SoC, only build
the module for AArch64.

Reviewed by: imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/1142

show more ...

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

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

mips: remove saf1761

The saf1761 OTG support was only for mips targets (BERI?). Retire it.

Sponsored by: Netflix
Reviewed by: brooks
Differential Revision: https://reviews.freebsd.org/D33706

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

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

Also, this change adds USBHID_ENABLED kernel option which change

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

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

show more ...

Remove the long obsolete ufm driver.

It was a driver for a USB FM tuner that was available in the market in 2002. I
wrote the driver in 2003. I've not used it since 2005 or so, so it's time to
retir

Remove the long obsolete ufm driver.

It was a driver for a USB FM tuner that was available in the market in 2002. I
wrote the driver in 2003. I've not used it since 2005 or so, so it's time to
retire this driver. No userland code ever interfaced to the special device it
created. There's no user base: the last bug I received on this driver was in
2004.

Relnotes: Yes

show more ...

cp2112: driver for the namesake GPIO and I2C master gadget

Documentation:
- CP2112 Datasheet
https://www.silabs.com/documents/public/data-sheets/cp2112-datasheet.pdf
- AN495: CP2112 Interface Spec

cp2112: driver for the namesake GPIO and I2C master gadget

Documentation:
- CP2112 Datasheet
https://www.silabs.com/documents/public/data-sheets/cp2112-datasheet.pdf
- AN495: CP2112 Interface Specification
https://www.silabs.com/documents/public/application-notes/an495-cp2112-interface-specification.pdf
- CP2112 Errata
https://www.silabs.com/documents/public/errata/cp2112-errata.pdf

The logic is implemented as three sub-drivers.
The parent driver claims the USB device and creates two child devices.
One acts as a GPIO controller and the other is an I2C controller.

Tested with CP2112 revision F02.
Both features seem to work.
HTU21 sensor was used as an I2C slave.

Reviewed by: adrian, hselasky
MFC after: 2 weeks
Relnotes: maybe
Differential Revision: https://reviews.freebsd.org/D25359

show more ...

Add cdceem(4) driver, for virtual ethernet devices compliant
with Communication Device Class Ethernet Emulation Model (CDC EEM).
The driver supports both the device, and host side operation; there
is

Add cdceem(4) driver, for virtual ethernet devices compliant
with Communication Device Class Ethernet Emulation Model (CDC EEM).
The driver supports both the device, and host side operation; there
is a new USB template (#11) for the former.

This enables communication with virtual USB NIC provided by iLO 5,
as found in new HPE Proliant servers.

Reviewed by: hselasky
MFC after: 2 weeks
Relnotes: yes
Sponsored by: Hewlett Packard Enterprise

show more ...

Put USB ACPI code into own module, uacpi.ko.
The code needs more testing before being enabled by default.

Sponsored by: Mellanox Technologies

Remove Atmel AT91RM9200 and AT91SAM9 support.

The last known robust version of this code base was FreeBSD 8.2. There
are no users of this on current, and all users of it have abandoned
this platform

Remove Atmel AT91RM9200 and AT91SAM9 support.

The last known robust version of this code base was FreeBSD 8.2. There
are no users of this on current, and all users of it have abandoned
this platform or are in legacy mode with a prior version of FreeBSD.

All known users on arm@ approved this removal, and there were no
objections.

Differential Revision: https://reviews.freebsd.org/D16312

show more ...

if_muge: connect module to the build

Supported Microchip devices:
- LAN7515 USB 2 hub and gigabit Ethernet controller w/ PHY
- LAN7800 USB 3.0 gigabit Ethernet controller w/ PHY

The LAN7515 is the

if_muge: connect module to the build

Supported Microchip devices:
- LAN7515 USB 2 hub and gigabit Ethernet controller w/ PHY
- LAN7800 USB 3.0 gigabit Ethernet controller w/ PHY

The LAN7515 is the Ethernet controller on the Raspberry Pi 3 B+.

This driver has some TODO items outstanding, but basic functionality
works.

Sponsored by: The FreeBSD Foundation

show more ...

Add new USB HID driver for Super Nintendo gamepads.

Differential Revision: https://reviews.freebsd.org/D15385
Submitted by: johalun@gmail.com (Johannes Lundberg)
Sponsored by: Mellanox Technologies

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 ...

sys/modules: normalize .CURDIR-relative paths to SRCTOP

This simplifies make output/logic

Tested with: `cd sys/modules; make ALL_MODULES=` on amd64
MFC after: 1 month
Sponsored by: Dell EMC Isilon

Add USB Mass Storage CTL frontend. This makes it possible
for USB OTG-capable hardware to implement device side of USB
Mass Storage, ie pretend it's a flash drive. It's configured
in the same way a

Add USB Mass Storage CTL frontend. This makes it possible
for USB OTG-capable hardware to implement device side of USB
Mass Storage, ie pretend it's a flash drive. It's configured
in the same way as other CTL frontends, using ctladm(8)
or ctld(8). Differently from usfs(4), all the configuration
can be done without rebuilding the kernel.

Testing and review is welcome. Right now I'm still moving,
and I don't have access to my test environment, so I'm somewhat
reluctant to making larger changes to this code; on the other
hand I don't want to let it sit on Phab until my testing setup
is back, because I want to get it into 11.1-RELEASE.

Reviewed by: emaste (cursory), wblock (man page)
MFC after: 2 weeks
Relnotes: yes
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D8787

show more ...

mips: exclude modules that fail to build

[urtwn] migrate urtwn out into sys/dev/urtwn/ .

There's some upcoming work to add new chipset support here and I'd
like to only add 802.11n support to one driver, instead of both
urtwn and rtwn.

Th

[urtwn] migrate urtwn out into sys/dev/urtwn/ .

There's some upcoming work to add new chipset support here and I'd
like to only add 802.11n support to one driver, instead of both
urtwn and rtwn.

There's also missing support for things like 802.11n, some powersave
work, bluetooth integration/coexistence, etc, and also newer parts
(like 8192EU, maybe some 11ac parts, not sure yet.)

So, this is hopefully the first step in a longer set of steps to unify
rtwn/urtwn and extend it with more interesting chipset and functionality
support.

Reviewed by: kevlo

show more ...

urtwn: add an option to compile the driver without firmware specific code

- Add URTWN_WITHOUT_UCODE option (will disable any firmware specific code
when set).
- Do not exclude the driver from build

urtwn: add an option to compile the driver without firmware specific code

- Add URTWN_WITHOUT_UCODE option (will disable any firmware specific code
when set).
- Do not exclude the driver from build when MK_SOURCELESS_UCODE is set
(URTWN_WITHOUT_UCODE will be enforced unconditionally).
- Do not abort initialization when firmware cannot be loaded;
behave like the URTWN_WITHOUT_UCODE option was set.
- Drop some unused variables from urtwn_softc structure.

Tested with RTL8188EU and RTL8188CUS in HOSTAP and STA modes.

Reviewed by: kevlo
Approved by: adrian (mentor)
Differential Revision: https://reviews.freebsd.org/D4849

show more ...

Add initial support for RTL8152 USB Fast Ethernet. RTL8152 supports
IPv4/IPv6 checksum offloading and VLAN tag insertion/stripping.

Since uether doesn't provide a way to announce driver specific of

Add initial support for RTL8152 USB Fast Ethernet. RTL8152 supports
IPv4/IPv6 checksum offloading and VLAN tag insertion/stripping.

Since uether doesn't provide a way to announce driver specific offload
capabilities to upper stack, checksum offloading support needs more work
and will be done in the future.

Special thanks to Hayes Wang from RealTek who gave input.

show more ...

Build all of sys/modules with SUBDIR_PARALLEL.

Sponsored by: EMC / Isilon Storage Division
MFC after: 3 weeks

Add USB gold driver to default kernel build.