Define a "flags 1" config directive for ugenif, which is similar to ugen's,
but rather forces the ugenif to match at the *lowest* match priority rather
than the highest. This allows ugenif to claim only otherwise unclaimed
interfaces.

branches: 1.38.6;
Fix a bunch of typos in various device drivers and kernel man pages.

add SYNOPSIS for how to make ugen capture specific vendor & product

branches: 1.36.4;
Bump date for previous.

Adapt to the new device name for interface attachments.

Add missing end quote.
Avoid some punctuation markup.

Add description of how to attach ugen to only some of the
interfaces found in a device.

Remove workaround for ancient HTML generation code.

branches: 1.31.22;
Fix typo.

branches: 1.30.8; 1.30.14;
Bump date for defaulting UGEN_BULK_RA_WB to on.

unifdef -D UGEN_BULK_RA_WB

Default behaviour unchanged, the feature must still be explicitly
enabled for a ugen fd.

In the introduction, point out that RA_WB is intended for recurring
fixed-sized transfers. Clarification requested by pooka@.

Use paragraphs instead of .br.

branches: 1.26.6;
Convert TNF licenses to new 2 clause variant

branches: 1.25.4; 1.25.6;
Typo in uai_interface_index.

PR/37792 from Yojiro UO.

branches: 1.24.10;
clarifications based on wiz@ comments:

Explain that the UGEN_BULK_RA_WB option enables the USB_SET_BULK_*
ioctls.

Explain that select works in BULK mode, but not in the unbuffered
mode.

Explain more clearly that UGEN_SET_BULK_RA causes the driver to read
from the device whenever there is space in the buffer.

New sentence, new line. Add "options UGEN_BULK_RA_WB" to SYNOPSIS.
Bump date for previous.

XXX: there should be a sentence or two about UGEN_BULK_RA_WB.

Add UGEN_BULK_RA_WB, which allows users of ugen(4) to request read
ahead and write behind, improving performance for the Universal
Software Radio Peripheral (USRP) used with GNU Radio.

Enable UGEN_BULK_RA_WB in GENERIC and GENERIC_LAPTOP; behavior is
unchanged unless the new ioctl is called.

This code was written by Joanne Mikkelson under funding from DARPA's
ACERT program.

ok'd by christos@, tested by Berndt Josef Wulf

Document "flags 1" that forces the driver to attach with a high priority.

Bump date for previous.

Mention interrupt output transfers here.

Again from FreeBSD.

branches: 1.18.2;
Removed accidental repetitious words.

Bump date for previous.

The structure member prefixes added in sys/dev/usb/usb.h 1.62 were
missing from the man page.

Generate <>& symbolically. I'm avoiding .../dist/... directories for now.

Fix paragraph problems, sort sections, sort Xrefs in SEE ALSO, and other
miscellaneous fixes.

Boring whitespace fixes.

Remove comment about isoc not being supported.

Minor editorial fixes.

Make sure the man page describes what ioctl()s apply to what endpoints
correctly.

Correct the statement about O_RDWR. It is allowed now.

Update FILES section.

Document USB_SET_SHORT_XFER ioctl().

Make the copyrights conform to the standard.

branches: 1.5.2;
Fix typos.

Update to match reality.

Update the design of the generic USB driver.

Fix typos.

Add USB support. Supported so far:
* UHCI and OHCI host controllers on PCI
* Hubs
* HID devices withe special drivers for mouse and keyboard
* Printers