archboot/lib/initcpio/hooks/arch_ide_blacklist

# Created by Tobias Powalowski <tpowa@archlinux.org>

run_hook ()
{
    msg ":: Echo generate IDE/PATA blacklist..."
	if grep -qw ide-legacy /proc/cmdline; then
		for i in $(echo /lib/modules/$(uname -r)/kernel/drivers/ata/*); do 
			echo "blacklist $(basename $i .ko.gz | grep -e '^pata' -e '^ata_generic' '^ata_piix' | s)" >> /etc/modprobe.d/ide-blacklist.conf
		done
		msg "Blacklisted IDE modules (new subsystem) for udev:"
		msg "--------------------------------------"
		if [ -s /etc/modprobe.d/ide-blacklist.conf ]; then 
			for i in $(sort -u /etc/modprobe.d/ide-blacklist.conf | sed -e 's/blacklist //g'); do
				echo -n "$i "
			done
			msg ""
			msg "If you need them, please don't use 'ide-legacy' boot option or load them by hand!"
		else
			msg "No modules blacklisted."
		fi
		msg "--------------------------------------"
	else
		for i in $(echo /lib/modules/$(uname -r)/kernel/drivers/ide/*); do 
			echo "blacklist $(basename $i .ko.gz | grep -v ^ide)" >> /etc/modprobe.d/ide-blacklist.conf
		done
		msg "Blacklisted IDE modules (old subsystem) for udev:"
		msg "--------------------------------------"
		if [ -s /etc/modprobe.d/ide-blacklist.conf ]; then 
			for i in $(sort -u /etc/modprobe.d/ide-blacklist.conf | sed -e 's/blacklist //g'); do
				echo -n "$i "
			done
			msg ""
			msg "If you need them, please use 'ide-legacy' boot option or load them by hand!"
		else
			msg "No modules blacklisted."
		fi
		msg "--------------------------------------"
	fi
}