# Copyright 1999-2004 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: $

DESCRIPTION="Native Linux driver for Prism GT/Duette/Indigo 802.11g chipset cards"
HOMEPAGE="http://www.prism54.org"
SRC_URI="http://prism54.org/pub/linux/snapshot/tars/2004-02/prism54-cvs${PV}.tar.bz2
	 http://prism54.org/firmware/isl3890"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86"
IUSE=""
DEPEND="virtual/linux-sources"

S=${WORKDIR}/prism54-cvs${PV}

src_unpack() {
	check_KV
	unpack ${A}
	# Make our own build directory symlinked to the kernel sources
	mkdir ${WORKDIR}/build
	cd ${WORKDIR}/build
	SRC=/lib/modules/${KV}/build	
	for f in ${SRC}/.config ${SRC}/.version ${SRC}/*; do ln -s $f .; done
}

src_compile() {
	cd ${S}
	make clean
	# hmm portage exports ARCH as x86?
	emake KDIR=${WORKDIR}/build ARCH=i386 V=1 modules || die
}

src_install() {
	# install driver
	dodir /lib/modules/${KV}/kernel/drivers/net/wireless/prism54/
	install -m 644 -c ksrc/prism54.ko ${D}/lib/modules/${KV}/kernel/drivers/net/wireless/prism54
	# install binary firmware
	dodir /usr/lib/hotplug/firmware
	cp -a ${DISTDIR}/isl3890 ${D}/usr/lib/hotplug/firmware
	# install docs
	dodoc README
}

pkg_postinst() {
	depmod -a

	einfo ""
	einfo "Make sure your current kernel has CONFIG_FW_LOADER enabled,"
	einfo "hotplug is working, and sysfs is mounted."
	einfo ""
	einfo "The prism54 driver creates an interface on the first"
	einfo "available eth\[0-9\] device (eg. eth2)."
	einfo "Create /etc/init.d/net.eth\[0-9\] and add config to"
	einfo "/etc/conf.d/net like 'iface_eth2=\"dhcp\"'"
	einfo ""
	einfo "emerge wireless-tools if you need iwconfig (eg. for setting up"
	einfo "an access point, link encryption keys etc.)"
	einfo ""
}