freebsd-nq/sys/modules/cue/Makefile

# $FreeBSD$

S	= ${.CURDIR}/../..
.PATH:	$S/dev/usb
KMOD	= if_cue
SRCS	= if_cue.c opt_bdg.h opt_usb.h device_if.h bus_if.h
SRCS	+= miibus_if.h
CFLAGS	+= ${DEBUG_FLAGS}

.include <bsd.kmod.mk>
Add device driver support for USB ethernet adapters based on the CATC USB-EL1202A chipset. Between this and the other two drivers, we should have support for pretty much every USB ethernet adapter on the market. The only other USB chip that I know of is the SMC USB97C196, and right now I don't know of any adapters that use it (including the ones made by SMC :/ ). Note that the CATC chip supports a nifty feature: read and write combining. This allows multiple ethernet packets to be transfered in a single USB bulk in/out transaction. However I'm again having trouble with large bulk in transfers like I did with the ADMtek chip, which leads me to believe that our USB stack needs some work before we can really make use of this feature. When/if things improve, I intend to revisit the aue and cue drivers. For now, I've lost enough sanity points. 2000-01-14 03:14:49 +00:00			`# $FreeBSD$`

			`S = ${.CURDIR}/../..`
			`.PATH: $S/dev/usb`
			`KMOD = if_cue`
			`SRCS = if_cue.c opt_bdg.h opt_usb.h device_if.h bus_if.h`
			`SRCS += miibus_if.h`
			`CFLAGS += ${DEBUG_FLAGS}`

			`.include <bsd.kmod.mk>`