head	1.4;
access;
symbols
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	RELENG_7:1.1.0.2;
locks; strict;
comment	@# @;


1.4
date	2012.06.19.07.34.13;	author np;	state dead;
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1.3
date	2008.11.14.01.56.11;	author ps;	state Exp;
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1.2
date	2008.09.23.03.16.54;	author kmacy;	state Exp;
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desc
@@


1.4
log
@SVN rev 237263 on 2012-06-19 07:34:13Z by np

- Updated TOE support in the kernel.

- Stateful TCP offload drivers for Terminator 3 and 4 (T3 and T4) ASICs.
  These are available as t3_tom and t4_tom modules that augment cxgb(4)
  and cxgbe(4) respectively.  The cxgb/cxgbe drivers continue to work as
  usual with or without these extra features.

- iWARP driver for Terminator 3 ASIC (kernel verbs).  T4 iWARP in the
  works and will follow soon.

Build-tested with make universe.

30s overview
============
What interfaces support TCP offload?  Look for TOE4 and/or TOE6 in the
capabilities of an interface:
# ifconfig -m | grep TOE

Enable/disable TCP offload on an interface (just like any other ifnet
capability):
# ifconfig cxgbe0 toe
# ifconfig cxgbe0 -toe

Which connections are offloaded?  Look for toe4 and/or toe6 in the
output of netstat and sockstat:
# netstat -np tcp | grep toe
# sockstat -46c | grep toe

Reviewed by:	bz, gnn
Sponsored by:	Chelsio communications.
MFC after:	~3 months (after 9.1, and after ensuring MFC is feasible)
@
text
@# $FreeBSD: src/sys/modules/cxgb/toecore/Makefile,v 1.3 2008/11/14 01:56:11 ps Exp $

CXGB = ${.CURDIR}/../../../dev/cxgb
.PATH: ${CXGB}/ulp/toecore

KMOD=	toecore
SRCS=   toedev.c
SRCS+=	device_if.h bus_if.h pci_if.h opt_sched.h opt_inet.h
CFLAGS+= -g -I${CXGB}

.include <bsd.kmod.mk>
@


1.4.2.1
log
@file Makefile was added on branch RELENG_8_4 on 2013-03-28 13:05:19 +0000
@
text
@d1 11
@


1.4.2.2
log
@## SVN ## Exported commit - http://svnweb.freebsd.org/changeset/base/248810
## SVN ## CVS IS DEPRECATED: http://wiki.freebsd.org/CvsIsDeprecated
@
text
@a0 11
# $FreeBSD: releng/8.4/sys/modules/cxgb/toecore/Makefile 184950 2008-11-14 01:56:11Z ps $

CXGB = ${.CURDIR}/../../../dev/cxgb
.PATH: ${CXGB}/ulp/toecore

KMOD=	toecore
SRCS=   toedev.c
SRCS+=	device_if.h bus_if.h pci_if.h opt_sched.h opt_inet.h
CFLAGS+= -g -I${CXGB}

.include <bsd.kmod.mk>
@


1.3
log
@SVN rev 184950 on 2008-11-14 01:56:11Z by ps

Fix world

Approved by:	kmacy
@
text
@d1 1
a1 1
# $FreeBSD$
@


1.3.4.1
log
@SVN rev 225736 on 2011-09-23 00:51:37Z by kensmith

Copy head to stable/9 as part of 9.0-RELEASE release cycle.

Approved by:	re (implicit)
@
text
@@


1.3.4.2
log
@SVN rev 237920 on 2012-07-01 12:00:36Z by np

Backport just the sys/{dev,modules}/cxgb{,e}/ parts of r237263, and then
disable the TOE and iWARP modules in the Makefiles (they won't compile
without the rest of r237263).

This reduces diffs between the cxgb/cxgbe drivers in head and 9 and
makes it easy to MFC other fixes to 9.
@
text
@d1 1
a1 1
# $FreeBSD: src/sys/modules/cxgb/toecore/Makefile,v 1.3.4.1 2011/09/23 00:51:37 kensmith Exp $
@


1.3.4.1.2.1
log
@SVN rev 227445 on 2011-11-11 04:20:22Z by kensmith

Copy stable/9 to releng/9.0 as part of the FreeBSD 9.0-RELEASE release
cycle.

Approved by:	re (implicit)
@
text
@@


1.3.4.1.2.2
log
@Switch importer
@
text
@d1 1
a1 1
# $FreeBSD: releng/9.0/sys/modules/cxgb/toecore/Makefile 184950 2008-11-14 01:56:11Z ps $
@


1.3.2.1
log
@SVN rev 196045 on 2009-08-03 08:13:06Z by kensmith

Copy head to stable/8 as part of 8.0 Release cycle.

Approved by:	re (Implicit)
@
text
@@


1.3.2.2
log
@## SVN ##
## SVN ## Exported commit - http://svnweb.freebsd.org/changeset/base/ 242909
## SVN ## CVS IS DEPRECATED: http://wiki.freebsd.org/CvsIsDeprecated
## SVN ##
## SVN ## ------------------------------------------------------------------------
## SVN ## r242909 | dim | 2012-11-12 07:47:19 +0000 (Mon, 12 Nov 2012) | 20 lines
## SVN ##
## SVN ## MFC r242625:
## SVN ##
## SVN ## Remove duplicate const specifiers in many drivers (I hope I got all of
## SVN ## them, please let me know if not).  Most of these are of the form:
## SVN ##
## SVN ## static const struct bzzt_type {
## SVN ##       [...list of members...]
## SVN ## } const bzzt_devs[] = {
## SVN ##       [...list of initializers...]
## SVN ## };
## SVN ##
## SVN ## The second const is unnecessary, as arrays cannot be modified anyway,
## SVN ## and if the elements are const, the whole thing is const automatically
## SVN ## (e.g. it is placed in .rodata).
## SVN ##
## SVN ## I have verified this does not change the binary output of a full kernel
## SVN ## build (except for build timestamps embedded in the object files).
## SVN ##
## SVN ## Reviewed by:	yongari, marius
## SVN ##
## SVN ## ------------------------------------------------------------------------
## SVN ##
@
text
@d1 1
a1 1
# $FreeBSD: stable/8/sys/modules/cxgb/toecore/Makefile 184950 2008-11-14 01:56:11Z ps $
@


1.3.2.1.8.1
log
@SVN rev 232438 on 2012-03-03 06:15:13Z by kensmith

Copy stable/8 to releng/8.3 as part of 8.3-RELEASE release cycle.

Approved by:	re (implicit)
@
text
@@


1.3.2.1.8.2
log
@Switch importer
@
text
@d1 1
a1 1
# $FreeBSD: releng/8.3/sys/modules/cxgb/toecore/Makefile 184950 2008-11-14 01:56:11Z ps $
@


1.3.2.1.6.1
log
@SVN rev 216617 on 2010-12-21 17:09:25Z by kensmith

Copy stable/8 to releng/8.2 in preparation for FreeBSD-8.2 release.

Approved by:	re (implicit)
@
text
@@


1.3.2.1.4.1
log
@SVN rev 209145 on 2010-06-14 02:09:06Z by kensmith

Copy stable/8 to releng/8.1 in preparation for 8.1-RC1.

Approved by:	re (implicit)
@
text
@@


1.3.2.1.2.1
log
@SVN rev 198460 on 2009-10-25 01:10:29Z by kensmith

Copy stable/8 to releng/8.0 as part of 8.0-RELEASE release procedure.

Approved by:	re (implicit)
@
text
@@


1.2
log
@SVN rev 183292 on 2008-09-23 03:16:54Z by kmacy

Update cxgb include paths to not require prefixing with dev/cxgb

Submitted by:	Chelsio Inc.
@
text
@d8 1
a8 1
SRCS+=	device_if.h bus_if.h pci_if.h opt_sched.h
@


1.1
log
@Move NIC driver (cxgb) into its own directory. Add toecore to support
registering different TOMs.
@
text
@d2 3
a4 2
TOECORE = ${.CURDIR}/../../../dev/cxgb/ulp/toecore
.PATH: ${TOECORE} 
d9 3
a11 1
.include <bsd.kmod.mk>@


1.1.2.1
log
@SVN rev 180944 on 2008-07-28 23:37:33Z by kmacy

MFC the following:
  - vendor bug fixes
  - driver side of iwarp support
  - driver side of TOE support
  - Makefile cleanup
@
text
@@


1.1.2.2
log
@Switch importer
@
text
@d1 1
a1 1
# $FreeBSD: stable/7/sys/modules/cxgb/toecore/Makefile 180944 2008-07-28 23:37:33Z kmacy $
@


1.1.2.1.8.1
log
@SVN rev 216618 on 2010-12-21 17:10:29Z by kensmith

Copy stable/7 to releng/7.4 in preparation for FreeBSD-7.4 release.

Approved by:	re (implicit)
@
text
@@


1.1.2.1.8.2
log
@Switch importer
@
text
@d1 1
a1 1
# $FreeBSD: releng/7.4/sys/modules/cxgb/toecore/Makefile 180944 2008-07-28 23:37:33Z kmacy $
@


1.1.2.1.6.1
log
@SVN rev 203736 on 2010-02-10 00:26:20Z by kensmith

Copy stable/7 to releng/7.3 as part of the 7.3-RELEASE process.

Approved by:	re (implicit)
@
text
@@


1.1.2.1.4.1
log
@SVN rev 191087 on 2009-04-15 03:14:26Z by kensmith

Create releng/7.2 from stable/7 in preparation for 7.2-RELEASE.

Approved by:	re (implicit)
@
text
@@


1.1.2.1.2.1
log
@SVN rev 185281 on 2008-11-25 02:59:29Z by kensmith

Create releng/7.1 in preparation for moving into RC phase of 7.1 release
cycle.

Approved by:	re (implicit)
@
text
@@


