freebsd-dev/sys/modules/toecore/Makefile

# $FreeBSD$

.PATH: ${.CURDIR}/../../netinet

KMOD=	toecore
SRCS=	toecore.c
SRCS+=	opt_ofed.h

.include <bsd.kmod.mk>
- 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			`# $FreeBSD$`

			`.PATH: ${.CURDIR}/../../netinet`

			`KMOD= toecore`
			`SRCS= toecore.c`
			`SRCS+= opt_ofed.h`

			`.include <bsd.kmod.mk>`