src/sys/modules/usb/Makefile, branch main

udbc: Add usb debug host mode driver

2025-09-15T14:44:05Z

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

mt7601U: Importing if_mtw from OpenBSD

2025-02-03T19:20:52Z

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

umb: Introduce the USB umb(4) network driver

2025-01-20T23:46:15Z

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

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

2024-04-19T22:40:23Z

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

bcm2838_xhci: add module

2024-04-10T03:11:39Z

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

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

2023-08-16T17:54:58Z

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

mips: remove saf1761

2022-01-04T23:01:14Z

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.

2021-01-07T23:18:43Z

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

Remove the long obsolete ufm driver.

2020-08-20T17:35:47Z

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

cp2112: driver for the namesake GPIO and I2C master gadget

2020-08-06T13:41:42Z

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