09fe63205c
- 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) |
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addr.c | ||
agent.c | ||
agent.h | ||
cache.c | ||
cm_msgs.h | ||
cm.c | ||
cma.c | ||
core_priv.h | ||
device.c | ||
fmr_pool.c | ||
iwcm.c | ||
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 |