src/sys/dev/usb/usb_parse.c, branch release/13.2.0

Improve handling of alternate settings in the USB stack.

2020-12-15T11:51:17Z

Limit the number of alternate settings to 256. Else the alternate index variable may wrap around. PR: 251856 MFC after: 1 week Submitted by: Ma, Horse Sponsored by: Mellanox Technologies // NVIDIA Networking

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

2017-11-27T14:52:40Z

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.

Add some defines to limit USB memory usage in reduced memory systems.

2013-05-03T09:23:06Z

Modify the FreeBSD USB kernel code so that it can be compiled directly

2013-01-30T15:26:04Z

into the FreeBSD boot loader, typically for non-USB aware BIOSes, EFI systems or embedded platforms. This is also useful for out of the system compilation of the FreeBSD USB stack for various purposes. The USB kernel files can now optionally include a global header file which should include all needed definitions required to compile the FreeBSD USB stack. When the global USB header file is included, no other USB header files will be included by default. Add new file containing the USB stack configuration for the FreeBSD loader build. Replace some __FBSDID()'s by /* $FreeBSD$ */ comments. Now all USB files follow the same style. Use cases: - console in loader via USB - loading kernel via USB Discussed with: Hiroki Sato, hrs @ EuroBSDCon

Remove unneeded includes of . Other headers that use

2011-01-11T13:59:06Z

it internally contain nested includes. Reviewed by: bde

This commit adds full support for USB 3.0 devices in host and device

2010-10-04T23:18:05Z

mode in the USB core. The patch mostly consists of updating the USB HUB code to support USB 3.0 HUBs. This patch also add some more USB controller methods to support more active-alike USB controllers like the XHCI which needs to be informed about various device state events. USB 3.0 HUBs are not tested yet, due to lack of hardware, but are believed to work. After this update the initial device descriptor is only read twice when we know that the bMaxPacketSize is too small for a single packet transfer of this descriptor. Approved by: thompsa (mentor)

USB core:

2009-07-30T00:15:50Z

- add support for defragging of written device data. - improve handling of alternate settings in device side mode. - correct return value from usbd_get_no_alts() function. - reported by: HPS - P4 ID: 166156, 166168 - report USB device release information to devd and pnpinfo. - reported by: MIHIRA Sanpei Yoshiro - P4 ID: 166221 Submitted by: hps Approved by: re

- Make struct usb_xfer opaque so that drivers can not access the internals

2009-06-23T02:19:59Z

- Reduce the number of headers needed for a usb driver, the common case is just usb.h and usbdi.h

s/usb2_/usb_|usbd_/ on all function names for the USB stack.

2009-06-15T01:02:43Z

s/usb2_/usb_/ on all C structs for the USB stack.

2009-05-28T17:36:36Z