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<title>src/sys/dev/pdq/pdqvar.h, branch releng/12.4</title>
<subtitle>FreeBSD source tree</subtitle>
<id>https://cgit-dev.freebsd.org/src/atom?h=releng%2F12.4</id>
<link rel='self' href='https://cgit-dev.freebsd.org/src/atom?h=releng%2F12.4'/>
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<updated>2018-04-11T17:28:24Z</updated>
<entry>
<title>Remove support for FDDI networks.</title>
<updated>2018-04-11T17:28:24Z</updated>
<author>
<name>Brooks Davis</name>
<email>brooks@FreeBSD.org</email>
</author>
<published>2018-04-11T17:28:24Z</published>
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<id>urn:sha1:0437c8e3b1981415c8010f0e3e6517ebdaf34247</id>
<content type='text'>
Defines in net/if_media.h remain in case code copied from ifconfig is in
use elsewere (supporting non-existant media type is harmless).

Reviewed by:	kib, jhb
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D15017
</content>
</entry>
<entry>
<title>sys/dev: further adoption of SPDX licensing ID tags.</title>
<updated>2017-11-27T14:52:40Z</updated>
<author>
<name>Pedro F. Giffuni</name>
<email>pfg@FreeBSD.org</email>
</author>
<published>2017-11-27T14:52:40Z</published>
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<id>urn:sha1:718cf2ccb9956613756ab15d7a0e28f2c8e91cab</id>
<content type='text'>
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.
</content>
</entry>
<entry>
<title>Remove EISA attachment (fea) from pdq driver. Remove vestiges of</title>
<updated>2017-02-16T21:57:08Z</updated>
<author>
<name>Warner Losh</name>
<email>imp@FreeBSD.org</email>
</author>
<published>2017-02-16T21:57:08Z</published>
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<id>urn:sha1:f08a6f5946ea8b67760898146f541a2818358d71</id>
<content type='text'>
TurboChannel and Q-Bus support while I'm here. Remove obsolete
diagnostics from man page.
</content>
</entry>
<entry>
<title>In order to reduce use of M_EXT outside of the mbuf allocator and</title>
<updated>2015-01-06T12:59:37Z</updated>
<author>
<name>Robert Watson</name>
<email>rwatson@FreeBSD.org</email>
</author>
<published>2015-01-06T12:59:37Z</published>
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<id>urn:sha1:2a8c860fe3f3bcfc6ba9206f34d067d998d89c7e</id>
<content type='text'>
socket-buffer implementations, introduce a return value for MCLGET()
(and m_cljget() that underlies it) to allow the caller to avoid testing
M_EXT itself.  Update all callers to use the return value.

With this change, very few network device drivers remain aware of
M_EXT; the primary exceptions lie in mbuf-chain pretty printers for
debugging, and in a few cases, custom mbuf and cluster allocation
implementations.

NB: This is a difficult-to-test change as it touches many drivers for
which I don't have physical devices.  Instead we've gone for intensive
review, but further post-commit review would definitely be appreciated
to spot errors where changes could not easily be made mechanically,
but were largely mechanical in nature.

Differential Revision:	https://reviews.freebsd.org/D1440
Reviewed by:	adrian, bz, gnn
Sponsored by:	EMC / Isilon Storage Division
</content>
</entry>
<entry>
<title>Mechanically substitute flags from historic mbuf allocator with</title>
<updated>2012-12-04T09:32:43Z</updated>
<author>
<name>Gleb Smirnoff</name>
<email>glebius@FreeBSD.org</email>
</author>
<published>2012-12-04T09:32:43Z</published>
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<id>urn:sha1:c6499eccad497913a5025fbde8ae76da70e08043</id>
<content type='text'>
malloc(9) flags in sys/dev.
</content>
</entry>
<entry>
<title>Since DELAY() was moved,  most &lt;machine/clock.h&gt; #includes have been</title>
<updated>2006-05-16T14:37:58Z</updated>
<author>
<name>Poul-Henning Kamp</name>
<email>phk@FreeBSD.org</email>
</author>
<published>2006-05-16T14:37:58Z</published>
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<id>urn:sha1:c40da00ca320a38816049edd21966bd4045b2303</id>
<content type='text'>
unnecessary.
</content>
</entry>
<entry>
<title>Remove various bits of conditional Alpha code and fixup a few comments.</title>
<updated>2006-05-12T05:04:46Z</updated>
<author>
<name>John Baldwin</name>
<email>jhb@FreeBSD.org</email>
</author>
<published>2006-05-12T05:04:46Z</published>
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<id>urn:sha1:73dbd3da73d83f2bace8bfd2e4e33740ef82acf2</id>
<content type='text'>
</content>
</entry>
<entry>
<title>Stop embedding struct ifnet at the top of driver softcs. Instead the</title>
<updated>2005-06-10T16:49:24Z</updated>
<author>
<name>Brooks Davis</name>
<email>brooks@FreeBSD.org</email>
</author>
<published>2005-06-10T16:49:24Z</published>
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<id>urn:sha1:fc74a9f93a5fbc83262aa12084404ac953c854b5</id>
<content type='text'>
struct ifnet or the layer 2 common structure it was embedded in have
been replaced with a struct ifnet pointer to be filled by a call to the
new function, if_alloc(). The layer 2 common structure is also allocated
via if_alloc() based on the interface type. It is hung off the new
struct ifnet member, if_l2com.

This change removes the size of these structures from the kernel ABI and
will allow us to better manage them as interfaces come and go.

Other changes of note:
 - Struct arpcom is no longer referenced in normal interface code.
   Instead the Ethernet address is accessed via the IFP2ENADDR() macro.
   To enforce this ac_enaddr has been renamed to _ac_enaddr.
 - The second argument to ether_ifattach is now always the mac address
   from driver private storage rather than sometimes being ac_enaddr.

Reviewed by:	sobomax, sam
</content>
</entry>
<entry>
<title>Use contigmalloc() and contigfree() instead of vm_page_alloc_contig() and</title>
<updated>2004-01-13T20:36:03Z</updated>
<author>
<name>Alan Cox</name>
<email>alc@FreeBSD.org</email>
</author>
<published>2004-01-13T20:36:03Z</published>
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<id>urn:sha1:13a7f14fb81765f5666dc5a9a4ae1f94def65761</id>
<content type='text'>
kmem_free().  Note: The FreeBSD-specific code in this file has been
subsumed by the FreeBSD-specific header file, pdq_freebsd.h.  That header
file already specifies the use of contigmalloc() and contigfree().  Thus,
the purpose of this change is to avoid having nonsensical examples of
FreeBSD-specific memory allocation in our source tree.
</content>
</entry>
<entry>
<title>Replace the if_name and if_unit members of struct ifnet with new members</title>
<updated>2003-10-31T18:32:15Z</updated>
<author>
<name>Brooks Davis</name>
<email>brooks@FreeBSD.org</email>
</author>
<published>2003-10-31T18:32:15Z</published>
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<id>urn:sha1:9bf40ede4a299f315bc4b0ae5329631b8c7dc271</id>
<content type='text'>
if_xname, if_dname, and if_dunit. if_xname is the name of the interface
and if_dname/unit are the driver name and instance.

This change paves the way for interface renaming and enhanced pseudo
device creation and configuration symantics.

Approved By:	re (in principle)
Reviewed By:	njl, imp
Tested On:	i386, amd64, sparc64
Obtained From:	NetBSD (if_xname)
</content>
</entry>
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