freebsd-dev/sys/ofed/drivers/infiniband/core
Navdeep Parhar 09fe63205c - 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)
2012-06-19 07:34:13 +00:00
..
addr.c Add OFED and the associated options and drivers to x86 LINT builds: 2012-04-12 14:01:06 +00:00
agent.c
agent.h
cache.c
cm_msgs.h
cm.c
cma.c - Updated TOE support in the kernel. 2012-06-19 07:34:13 +00:00
core_priv.h
device.c
fmr_pool.c Fix build of OFED bits with debugging options enabled. 2012-03-19 19:53:53 +00:00
iwcm.c - Updated TOE support in the kernel. 2012-06-19 07:34:13 +00:00
iwcm.h
local_sa.c
mad_priv.h
mad_rmpp.c
mad_rmpp.h
mad.c
Makefile
multicast.c
notice.c
packer.c
sa_query.c
sa.h
smi.c
smi.h
sysfs.c
ucm.c
ucma.c
ud_header.c
umem.c
user_mad.c
uverbs_cmd.c
uverbs_main.c
uverbs_marshall.c
uverbs.h
verbs.c