Commit Graph

3 Commits

Author SHA1 Message Date
Pedro F. Giffuni
718cf2ccb9 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.
2017-11-27 14:52:40 +00:00
Pawel Jakub Dawidek
d303b48e82 - Convert sc_sessions_mtx mutex to a rwlock, so in the fast path
(glxsb_process()) we don't block others when looking for our session.
- Simplify the loop responsible for freeing sessions on detach.
- No need to drop a lock around malloc(M_NOWAIT).
- Treat ses_used as boolean.
- Avoid gotos where possible.
- Various style(9) fixes.

Reviewed by:	philip, Patrick Lamaiziere <patfbsd@davenulle.org>
2008-08-11 08:41:08 +00:00
Philip Paeps
a51aa5d1f6 Add glxsb(4) driver for the Security Block in AMD Geode LX processors (as
found in Soekris hardware, for instance).  The hardware supports acceleration
of AES-128-CBC accessible through crypto(4) and supplies entropy to random(4).

TODO:

    o Implement rndtest(4) support
    o Performance enhancements

Submitted by:	Patrick Lamaizière <patfbsd -at- davenulle.org>
Reviewed by:	jhb, sam
MFC after:	1 week
2008-08-09 14:52:31 +00:00