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406 lines
11 KiB
406 lines
11 KiB
# Copyright 1999-2024 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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inherit linux-info mount-boot savedconfig multiprocessing
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# In case this is a real snapshot, fill in commit below.
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# For normal, tagged releases, leave blank
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MY_COMMIT=""
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if [[ ${PV} == 99999999* ]]; then
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inherit git-r3
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EGIT_REPO_URI="https://git.kernel.org/pub/scm/linux/kernel/git/firmware/${PN}.git"
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else
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if [[ -n "${MY_COMMIT}" ]]; then
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SRC_URI="https://git.kernel.org/cgit/linux/kernel/git/firmware/linux-firmware.git/snapshot/${MY_COMMIT}.tar.gz -> ${P}.tar.gz"
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S="${WORKDIR}/${MY_COMMIT}"
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else
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SRC_URI="https://mirrors.edge.kernel.org/pub/linux/kernel/firmware/${P}.tar.xz"
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fi
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KEYWORDS="~amd64"
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fi
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DESCRIPTION="Linux firmware files"
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HOMEPAGE="https://git.kernel.org/?p=linux/kernel/git/firmware/linux-firmware.git"
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LICENSE="GPL-2 GPL-2+ GPL-3 BSD MIT || ( MPL-1.1 GPL-2 )
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redistributable? ( linux-fw-redistributable BSD-2 BSD BSD-4 ISC MIT )
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unknown-license? ( all-rights-reserved )"
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SLOT="0"
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IUSE="compress-xz compress-zstd deduplicate initramfs +redistributable savedconfig unknown-license"
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REQUIRED_USE="initramfs? ( redistributable )
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?? ( compress-xz compress-zstd )
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savedconfig? ( !deduplicate )"
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RESTRICT="binchecks strip test
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unknown-license? ( bindist )"
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BDEPEND="initramfs? ( app-alternatives/cpio )
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compress-xz? ( app-arch/xz-utils )
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compress-zstd? ( app-arch/zstd )
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deduplicate? ( app-misc/rdfind )"
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#add anything else that collides to this
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RDEPEND="!savedconfig? (
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redistributable? (
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!sys-firmware/alsa-firmware[alsa_cards_ca0132]
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!sys-block/qla-fc-firmware
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!sys-firmware/iwl1000-ucode
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!sys-firmware/iwl6005-ucode
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!sys-firmware/iwl6030-ucode
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!sys-firmware/iwl3160-ucode
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!sys-firmware/iwl7260-ucode
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!sys-firmware/iwl3160-7260-bt-ucode
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!sys-firmware/raspberrypi-wifi-ucode
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)
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unknown-license? (
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!sys-firmware/alsa-firmware[alsa_cards_korg1212]
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!sys-firmware/alsa-firmware[alsa_cards_maestro3]
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!sys-firmware/alsa-firmware[alsa_cards_sb16]
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!sys-firmware/alsa-firmware[alsa_cards_ymfpci]
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)
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)"
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QA_PREBUILT="*"
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pkg_setup() {
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if use compress-xz || use compress-zstd ; then
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local CONFIG_CHECK
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if kernel_is -ge 5 19; then
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use compress-xz && CONFIG_CHECK="~FW_LOADER_COMPRESS_XZ"
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use compress-zstd && CONFIG_CHECK="~FW_LOADER_COMPRESS_ZSTD"
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else
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use compress-xz && CONFIG_CHECK="~FW_LOADER_COMPRESS"
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if use compress-zstd; then
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eerror "Kernels <5.19 do not support ZSTD-compressed firmware files"
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fi
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fi
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linux-info_pkg_setup
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fi
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}
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pkg_pretend() {
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use initramfs && mount-boot_pkg_pretend
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}
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src_unpack() {
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if [[ ${PV} == 99999999* ]]; then
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git-r3_src_unpack
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else
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default
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# rename directory from git snapshot tarball
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if [[ ${#GIT_COMMIT} -gt 8 ]]; then
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mv ${PN}-*/ ${P} || die
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fi
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fi
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}
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src_prepare() {
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default
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find . -type f -not -perm 0644 -print0 \
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| xargs --null --no-run-if-empty chmod 0644 \
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|| die
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chmod +x copy-firmware.sh || die
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if use initramfs; then
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if [[ -d "${S}/amd-ucode" ]]; then
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local UCODETMP="${T}/ucode_tmp"
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local UCODEDIR="${UCODETMP}/kernel/x86/microcode"
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mkdir -p "${UCODEDIR}" || die
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echo 1 > "${UCODETMP}/early_cpio"
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local amd_ucode_file="${UCODEDIR}/AuthenticAMD.bin"
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cat "${S}"/amd-ucode/*.bin > "${amd_ucode_file}" || die "Failed to concat amd cpu ucode"
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if [[ ! -s "${amd_ucode_file}" ]]; then
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die "Sanity check failed: '${amd_ucode_file}' is empty!"
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fi
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pushd "${UCODETMP}" &>/dev/null || die
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find . -print0 | cpio --quiet --null -o -H newc -R 0:0 > "${S}"/amd-uc.img
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popd &>/dev/null || die
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if [[ ! -s "${S}/amd-uc.img" ]]; then
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die "Failed to create '${S}/amd-uc.img'!"
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fi
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else
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# If this will ever happen something has changed which
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# must be reviewed
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die "'${S}/amd-ucode' not found!"
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fi
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fi
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# whitelist of misc files
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local misc_files=(
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copy-firmware.sh
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WHENCE
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README
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)
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# whitelist of images with a free software license
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local free_software=(
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# keyspan_pda (GPL-2+)
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keyspan_pda/keyspan_pda.fw
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keyspan_pda/xircom_pgs.fw
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# dsp56k (GPL-2+)
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dsp56k/bootstrap.bin
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# ath9k_htc (BSD GPL-2+ MIT)
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ath9k_htc/htc_7010-1.4.0.fw
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ath9k_htc/htc_9271-1.4.0.fw
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# pcnet_cs, 3c589_cs, 3c574_cs, serial_cs (dual GPL-2/MPL-1.1)
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cis/LA-PCM.cis
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cis/PCMLM28.cis
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cis/DP83903.cis
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cis/NE2K.cis
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cis/tamarack.cis
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cis/PE-200.cis
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cis/PE520.cis
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cis/3CXEM556.cis
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cis/3CCFEM556.cis
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cis/MT5634ZLX.cis
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cis/RS-COM-2P.cis
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cis/COMpad2.cis
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cis/COMpad4.cis
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# serial_cs (GPL-3)
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cis/SW_555_SER.cis
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cis/SW_7xx_SER.cis
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cis/SW_8xx_SER.cis
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# dvb-ttpci (GPL-2+)
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av7110/bootcode.bin
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# usbdux, usbduxfast, usbduxsigma (GPL-2+)
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usbdux_firmware.bin
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usbduxfast_firmware.bin
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usbduxsigma_firmware.bin
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# brcmfmac (GPL-2+)
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brcm/brcmfmac4330-sdio.Prowise-PT301.txt
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brcm/brcmfmac43340-sdio.meegopad-t08.txt
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brcm/brcmfmac43362-sdio.cubietech,cubietruck.txt
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brcm/brcmfmac43362-sdio.lemaker,bananapro.txt
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brcm/brcmfmac43430a0-sdio.jumper-ezpad-mini3.txt
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"brcm/brcmfmac43430a0-sdio.ONDA-V80 PLUS.txt"
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brcm/brcmfmac43430-sdio.AP6212.txt
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brcm/brcmfmac43430-sdio.Hampoo-D2D3_Vi8A1.txt
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brcm/brcmfmac43430-sdio.MUR1DX.txt
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brcm/brcmfmac43430-sdio.raspberrypi,3-model-b.txt
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brcm/brcmfmac43455-sdio.raspberrypi,3-model-b-plus.txt
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brcm/brcmfmac4356-pcie.gpd-win-pocket.txt
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# isci (GPL-2)
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isci/isci_firmware.bin
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# carl9170 (GPL-2+)
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carl9170-1.fw
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# atusb (GPL-2+)
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atusb/atusb-0.2.dfu
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atusb/atusb-0.3.dfu
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atusb/rzusb-0.3.bin
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# mlxsw_spectrum (dual BSD/GPL-2)
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mellanox/mlxsw_spectrum-13.1420.122.mfa2
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mellanox/mlxsw_spectrum-13.1530.152.mfa2
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mellanox/mlxsw_spectrum-13.1620.192.mfa2
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mellanox/mlxsw_spectrum-13.1702.6.mfa2
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mellanox/mlxsw_spectrum-13.1703.4.mfa2
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mellanox/mlxsw_spectrum-13.1910.622.mfa2
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mellanox/mlxsw_spectrum-13.2000.1122.mfa2
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)
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# blacklist of images with unknown license
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local unknown_license=(
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korg/k1212.dsp
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ess/maestro3_assp_kernel.fw
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ess/maestro3_assp_minisrc.fw
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yamaha/ds1_ctrl.fw
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yamaha/ds1_dsp.fw
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yamaha/ds1e_ctrl.fw
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ttusb-budget/dspbootcode.bin
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emi62/bitstream.fw
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emi62/loader.fw
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emi62/midi.fw
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emi62/spdif.fw
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ti_3410.fw
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ti_5052.fw
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mts_mt9234mu.fw
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mts_mt9234zba.fw
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whiteheat.fw
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whiteheat_loader.fw
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cpia2/stv0672_vp4.bin
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vicam/firmware.fw
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edgeport/boot.fw
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edgeport/boot2.fw
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edgeport/down.fw
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edgeport/down2.fw
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edgeport/down3.bin
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sb16/mulaw_main.csp
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sb16/alaw_main.csp
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sb16/ima_adpcm_init.csp
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sb16/ima_adpcm_playback.csp
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sb16/ima_adpcm_capture.csp
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sun/cassini.bin
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acenic/tg1.bin
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acenic/tg2.bin
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adaptec/starfire_rx.bin
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adaptec/starfire_tx.bin
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yam/1200.bin
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yam/9600.bin
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ositech/Xilinx7OD.bin
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qlogic/isp1000.bin
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myricom/lanai.bin
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yamaha/yss225_registers.bin
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lgs8g75.fw
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)
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if use !unknown-license; then
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einfo "Removing files with unknown license ..."
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rm -v "${unknown_license[@]}" || die
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fi
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if use !redistributable; then
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# remove files _not_ in the free_software or unknown_license lists
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# everything else is confirmed (or assumed) to be redistributable
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# based on upstream acceptance policy
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einfo "Removing non-redistributable files ..."
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local OLDIFS="${IFS}"
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local IFS=$'\n'
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set -o pipefail
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find ! -type d -printf "%P\n" \
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| grep -Fvx -e "${misc_files[*]}" -e "${free_software[*]}" -e "${unknown_license[*]}" \
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| xargs -d '\n' --no-run-if-empty rm -v
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[[ ${?} -ne 0 ]] && die "Failed to remove non-redistributable files"
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IFS="${OLDIFS}"
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fi
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restore_config ${PN}.conf
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}
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src_install() {
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./copy-firmware.sh $(usex deduplicate '' '--ignore-duplicates') -v "${ED}/lib/firmware" || die
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pushd "${ED}/lib/firmware" &>/dev/null || die
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# especially use !redistributable will cause some broken symlinks
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einfo "Removing broken symlinks ..."
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find * -xtype l -print -delete || die
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if use savedconfig; then
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if [[ -s "${S}/${PN}.conf" ]]; then
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local files_to_keep="${T}/files_to_keep.lst"
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grep -v '^#' "${S}/${PN}.conf" 2>/dev/null > "${files_to_keep}" || die
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[[ -s "${files_to_keep}" ]] || die "grep failed, empty config file?"
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einfo "Applying USE=savedconfig; Removing all files not listed in config ..."
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find ! -type d -printf "%P\n" \
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| grep -Fvx -f "${files_to_keep}" \
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| xargs -d '\n' --no-run-if-empty rm -v
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if [[ ${PIPESTATUS[0]} -ne 0 ]]; then
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die "Find failed to print installed files"
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elif [[ ${PIPESTATUS[1]} -eq 2 ]]; then
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# grep returns exit status 1 if no lines were selected
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# which is the case when we want to keep all files
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die "Grep failed to select files to keep"
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elif [[ ${PIPESTATUS[2]} -ne 0 ]]; then
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die "Failed to remove files not listed in config"
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fi
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fi
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fi
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# remove empty directories, bug #396073
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find -type d -empty -delete || die
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# sanity check
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if ! ( shopt -s failglob; : * ) 2>/dev/null; then
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eerror "No files to install. Check your USE flag settings"
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eerror "and the list of files in your saved configuration."
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die "Refusing to install an empty package"
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fi
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# create config file
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echo "# Remove files that shall not be installed from this list." > "${S}"/${PN}.conf || die
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find * ! -type d >> "${S}"/${PN}.conf || die
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save_config "${S}"/${PN}.conf
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if use compress-xz || use compress-zstd; then
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einfo "Compressing firmware ..."
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local target
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local ext
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local compressor
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if use compress-xz; then
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ext=xz
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compressor="xz -T1 -C crc32"
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elif use compress-zstd; then
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ext=zst
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compressor="zstd -15 -T1 -C -q --rm"
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fi
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# rename symlinks
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while IFS= read -r -d '' f; do
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# skip symlinks pointing to directories
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[[ -d ${f} ]] && continue
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target=$(readlink "${f}")
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[[ $? -eq 0 ]] || die
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ln -sf "${target}".${ext} "${f}" || die
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mv -T "${f}" "${f}".${ext} || die
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done < <(find . -type l -print0) || die
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find . -type f ! -path "./amd-ucode/*" -print0 | \
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xargs -0 -P $(makeopts_jobs) -I'{}' ${compressor} '{}' || die
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fi
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popd &>/dev/null || die
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if use initramfs ; then
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insinto /boot
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doins "${S}"/amd-uc.img
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fi
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}
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pkg_preinst() {
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if use savedconfig; then
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ewarn "USE=savedconfig is active. You must handle file collisions manually."
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fi
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# Fix 'symlink is blocked by a directory' Bug #871315
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if has_version "<${CATEGORY}/${PN}-20220913-r2" ; then
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rm -rf "${EROOT}"/lib/firmware/qcom/LENOVO/21BX
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fi
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# Make sure /boot is available if needed.
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use initramfs && mount-boot_pkg_preinst
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}
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pkg_postinst() {
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elog "If you are only interested in particular firmware files, edit the saved"
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elog "configfile and remove those that you do not want."
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local ver
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for ver in ${REPLACING_VERSIONS}; do
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if ver_test ${ver} -lt 20190514; then
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elog
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elog 'Starting with version 20190514, installation of many firmware'
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elog 'files is controlled by USE flags. Please review your USE flag'
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elog 'and package.license settings if you are missing some files.'
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break
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fi
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done
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# Don't forget to umount /boot if it was previously mounted by us.
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use initramfs && mount-boot_pkg_postinst
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}
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pkg_prerm() {
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# Make sure /boot is mounted so that we can remove /boot/amd-uc.img!
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use initramfs && mount-boot_pkg_prerm
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}
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pkg_postrm() {
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# Don't forget to umount /boot if it was previously mounted by us.
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use initramfs && mount-boot_pkg_postrm
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}
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