227 lines
7.7 KiB
Bash
227 lines
7.7 KiB
Bash
# Copyright 1999-2009 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: lucianm Exp $
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#
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# Author:
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# Lucian Muresan <lucianm AT users DOT sourceforge DOT net>
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# based upon code from the vdr-plugin.eclass by
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# Matthias Schwarzott <zzam@gentoo.org>
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# Joerg Bornkessel <hd_brummy@gentoo.org>
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# orion5x-kernel.eclass
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#
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inherit kernel-2
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IUSE_ORION_NAS_DEVICES="linkstation_pro_duo linkstation_pro_live linkstation_mini kurobox_pro qnap_ts_109_209 qnap_ts_409 dlink_dns_323 hp_mv2120 ts_78xx_sbc wrt350_v2 terastation_pro_v2 netronix_nh233 maxtor_shared_storage_2"
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DEPEND="${DEPEND}
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sys-block/devio
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dev-embedded/u-boot-tools"
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PROVIDE="virtual/linux-sources"
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MY_MACHINE_TYPE=""
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nasdevice_count=0
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for nasdevice in ${IUSE_ORION_NAS_DEVICES}; do
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IUSE="${IUSE} orion_nas_devices_${nasdevice}"
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done
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orion5x-kernel_add_nasdevice() {
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#: ${nasdevice_count:=0}
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: $(( nasdevice_count++ ))
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if [[ ${nasdevice_count} -eq 2 ]]; then
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ewarn
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ewarn "Only one machine type can be patched after building the zImage!"
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ewarn "Please select just one of '${IUSE_ORION_NAS_DEVICES}'!"
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die "Multiple machine types selected"
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fi
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local dev="${1}"
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local desc="device ${dev}"
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if [[ -n "${2}" ]]; then
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desc="${2}"
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fi
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einfo "Will patch the zImage for ${desc}"
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MY_MACHINE_TYPE="${MY_MACHINE_TYPE} ${dev}"
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}
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orion5x-kernel_patch_help() {
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einfo ""
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einfo ""
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einfo ""
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einfo "You may add your own patches like this:"
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einfo ""
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einfo " - Add the following variable to your /etc/make.conf:"
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einfo " ORION5X_KERNEL_PATCHES_DIR=\"/path/to/my/patches\""
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einfo ""
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einfo " - Create the following subdirectories inside your local patch directory:"
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einfo " ${PN}/${PV}"
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einfo ""
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einfo " - Place your patches ending on *.diff or *.patch in the created"
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einfo " \"${PV}\" directory, together with a file called \"0_list\" in which you"
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einfo " list them in the order you want them applied."
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einfo ""
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}
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orion5x-kernel_pkg_setup() {
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kernel-2_pkg_setup
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local nasdevice
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for nasdevice in ${IUSE_ORION_NAS_DEVICES}; do
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if use orion_nas_devices_${nasdevice}; then
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orion5x-kernel_add_nasdevice ${nasdevice}
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fi
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done
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if [[ ${nasdevice_count} -eq 0 ]]; then
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ewarn
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ewarn "You did not select a machine type to be patched after building the zImage!"
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ewarn "Please set 'ORION_NAS_DEVICES' to just one of '${IUSE_ORION_NAS_DEVICES}'!"
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die "No Orion machine type selected"
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fi
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if [ -z "${ORION5X_KERNEL_PATCHES_DIR}" ] ; then
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orion5x-kernel_patch_help
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else
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if ! [ -d "${ORION5X_KERNEL_PATCHES_DIR}/${PN}/${PV}" ] ; then
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orion5x-kernel_patch_help
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fi
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fi
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}
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orion5x-kernel_apply_local_patches() {
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cd ${S}
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if test -d "${ORION5X_KERNEL_PATCHES_DIR}/${PN}"; then
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echo
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local PATCH_LIST=$(cat ${ORION5X_KERNEL_PATCHES_DIR}/${PN}/${PV}/0_list)
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einfo "Applying local patches found in"
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einfo "${ORION5X_KERNEL_PATCHES_DIR}:"
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# for LOCALPATCH in ${ORION5X_KERNEL_PATCHES_DIR}/${PN}/${PV}/*.{diff,patch}; do
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# test -f "${LOCALPATCH}" && epatch "${LOCALPATCH}"
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# done
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for LOCALPATCH in ${PATCH_LIST}; do
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cd ${S}
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test -f "${ORION5X_KERNEL_PATCHES_DIR}/${PN}/${PV}/${LOCALPATCH}" && patch -p 1 < "${ORION5X_KERNEL_PATCHES_DIR}/${PN}/${PV}/${LOCALPATCH}"
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#test -f "${ORION5X_KERNEL_PATCHES_DIR}/${PN}/${PV}/${LOCALPATCH}" && epatch "${ORION5X_KERNEL_PATCHES_DIR}/${PN}/${PV}/${LOCALPATCH}"
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done
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fi
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}
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orion5x-kernel_generate_mach-type_patch(){
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echo "diff --git a/arch/arm/boot/Makefile b/arch/arm/boot/Makefile
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index 25f1230..789190e 100644
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--- a/arch/arm/boot/Makefile
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+++ b/arch/arm/boot/Makefile
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@@ -55,6 +55,10 @@ \$(obj)/compressed/vmlinux: \$(obj)/Image FORCE
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\$(obj)/zImage: \$(obj)/compressed/vmlinux FORCE
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\$(call if_changed,objcopy)
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+ devio > foo 'wl 0xe3a01c05,4' 'wl 0xe38110e5,4'
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+ cat foo \$(obj)/zImage > zImage.new
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+ mv zImage.new \$(obj)/zImage
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+ rm foo
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@echo ' Kernel: \$@ is ready'
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endif" > ${WORKDIR}/force_mach-type.patch
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}
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orion5x-kernel_src_unpack(){
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kernel-2_src_unpack
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orion5x-kernel_apply_local_patches
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# create mach-type patch in the working dir, to modify it according to the
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# set orion nas device
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orion5x-kernel_generate_mach-type_patch
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if use orion_nas_devices_linkstation_pro_live; then
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#devio > foo 'wl 0xe3a01c06,4' 'wl 0xe3811031,4' # Linkstation Pro/Live
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sed -i -e "s:0xe3a01c05,4:0xe3a01c06,4:" ${WORKDIR}/force_mach-type.patch
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sed -i -e "s:0xe38110e5,4:0xe3811031,4:" ${WORKDIR}/force_mach-type.patch
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fi
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#if use orion_nas_devices_kurobox_pro; then
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#nothing to replace for the Kurobox Pro
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#fi
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if use orion_nas_devices_qnap_ts_109_209; then
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#devio > foo 'wl 0xe3a01c06,4' 'wl 0xe381101d,4' # QNAP TS-109/TS-209
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sed -i -e "s:0xe3a01c05,4:0xe3a01c06,4:" ${WORKDIR}/force_mach-type.patch
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sed -i -e "s:0xe38110e5,4:0xe381101d,4:" ${WORKDIR}/force_mach-type.patch
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fi
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if use orion_nas_devices_qnap_ts_409; then
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#devio > foo 'wl 0xe3a01c06,4' 'wl 0xe3811041,4' # QNAP TS-409
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sed -i -e "s:0xe3a01c05,4:0xe3a01c06,4:" ${WORKDIR}/force_mach-type.patch
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sed -i -e "s:0xe38110e5,4:0xe3811041,4:" ${WORKDIR}/force_mach-type.patch
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fi
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if use orion_nas_devices_dlink_dns_323; then
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#devio > foo 'wl 0xe3a01c06,4' 'wl 0xe3811006,4' # D-Link DNS-323
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sed -i -e "s:0xe3a01c05,4:0xe3a01c06,4:" ${WORKDIR}/force_mach-type.patch
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sed -i -e "s:0xe38110e5,4:0xe3811006,4:" ${WORKDIR}/force_mach-type.patch
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fi
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if use orion_nas_devices_hp_mv2120; then
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#devio > foo 'wl 0xe3a01c06,4' 'wl 0xe381109d,4' # HP Media Vault MV2120
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sed -i -e "s:0xe3a01c05,4:0xe3a01c06,4:" ${WORKDIR}/force_mach-type.patch
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sed -i -e "s:0xe38110e5,4:0xe381109d,4:" ${WORKDIR}/force_mach-type.patch
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fi
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if use orion_nas_devices_ts_78xx_sbc; then
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#devio > foo 'wl 0xe3a01c06,4' 'wl 0xe3811074,4' # Technologic Systems TS-78xx SBC
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sed -i -e "s:0xe3a01c05,4:0xe3a01c06,4:" ${WORKDIR}/force_mach-type.patch
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sed -i -e "s:0xe38110e5,4:0xe3811074,4:" ${WORKDIR}/force_mach-type.patch
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fi
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if use orion_nas_devices_maxtor_shared_storage_2; then
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#devio > foo 'wl 0xe3a01c06,4' 'wl 0xe38110e6,4' # Maxtor Shared Storage II (2.6.27)
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sed -i -e "s:0xe3a01c05,4:0xe3a01c06,4:" ${WORKDIR}/force_mach-type.patch
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sed -i -e "s:0xe38110e5,4:0xe38110e6,4:" ${WORKDIR}/force_mach-type.patch
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fi
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if use orion_nas_devices_wrt350_v2; then
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#devio > foo 'wl 0xe3a01c06,4' 'wl 0xe3811061,4' # Linksys WRT350N v2
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sed -i -e "s:0xe3a01c05,4:0xe3a01c06,4:" ${WORKDIR}/force_mach-type.patch
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sed -i -e "s:0xe38110e5,4:0xe3811061,4:" ${WORKDIR}/force_mach-type.patch
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fi
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if use orion_nas_devices_linkstation_pro_duo; then
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#devio > foo 'wl 0xe3a01c07,4' 'wl 0xe3811027,4' # Buffalo Linkstation Pro Duo (Is this right?)
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sed -i -e "s:0xe3a01c05,4:0xe3a01c07,4:" ${WORKDIR}/force_mach-type.patch
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sed -i -e "s:0xe38110e5,4:0xe3811027,4:" ${WORKDIR}/force_mach-type.patch
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fi
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if use orion_nas_devices_linkstation_mini; then
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#devio > foo 'wl 0xe3a01c07,4' 'wl 0xe3811042,4' # Buffalo Linkstation Mini (Is this right?)
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sed -i -e "s:0xe3a01c05,4:0xe3a01c07,4:" ${WORKDIR}/force_mach-type.patch
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sed -i -e "s:0xe38110e5,4:0xe3811042,4:" ${WORKDIR}/force_mach-type.patch
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fi
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if use orion_nas_devices_terastation_pro_v2; then
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#devio > foo 'wl 0xe3a01c06,4' 'wl 0xe3811030,4' # Buffalo TS Pro V2 (not yet supported in Vanilla 2.6.26 as of Aug. 10th, 2008)
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sed -i -e "s:0xe3a01c05,4:0xe3a01c06,4:" ${WORKDIR}/force_mach-type.patch
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sed -i -e "s:0xe38110e5,4:0xe3811030,4:" ${WORKDIR}/force_mach-type.patch
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fi
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if use orion_nas_devices_netronix_nh233; then
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#devio > foo 'wl 0xe3a01c07,4' 'wl 0xe3811065,4' # Netronix NH-233
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sed -i -e "s:0xe3a01c05,4:0xe3a01c07,4:" ${WORKDIR}/force_mach-type.patch
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sed -i -e "s:0xe38110e5,4:0xe3811065,4:" ${WORKDIR}/force_mach-type.patch
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fi
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# finally patch with the correct orion nas device
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epatch ${WORKDIR}/force_mach-type.patch
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}
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orion5x-kernel_pkg_postinst(){
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postinst_sources
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}
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EXPORT_FUNCTIONS pkg_setup src_unpack pkg_postinst
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