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e6b024832c
Fix compiling against 6.15 kernels with the patch by Joan Bruguera Micó at https://gist.github.com/joanbm/438536d70b6b55f69d3974d936aea1f7#file-broadcom-wl-fix-linux-6-15-patch Closes: https://bugs.gentoo.org/957588 Signed-off-by: Ian Jordan <immoloism@gmail.com> Part-of: https://github.com/gentoo/gentoo/pull/42770 Signed-off-by: Sam James <sam@gentoo.org>
113 lines
4.0 KiB
Bash
113 lines
4.0 KiB
Bash
# Copyright 1999-2025 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-mod-r1
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DESCRIPTION="Broadcom's IEEE 802.11a/b/g/n hybrid Linux device driver"
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HOMEPAGE="https://www.broadcom.com/support/802.11"
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SRC_BASE="https://docs.broadcom.com/docs-and-downloads/docs/linux_sta/hybrid-v35"
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SRC_URI="
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x86? ( ${SRC_BASE}-nodebug-pcoem-${PV//\./_}.tar.gz )
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amd64? ( ${SRC_BASE}_64-nodebug-pcoem-${PV//\./_}.tar.gz )
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https://docs.broadcom.com/docs-and-downloads/docs/linux_sta/README_${PV}.txt -> README-${P}.txt
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"
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S="${WORKDIR}"
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LICENSE="Broadcom"
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SLOT="0"
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KEYWORDS="-* ~amd64 ~x86"
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RESTRICT="mirror"
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DEPEND="virtual/linux-sources"
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PATCHES=(
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"${FILESDIR}/001-null-pointer-fix.patch"
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"${FILESDIR}/002-rdtscl.patch"
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"${FILESDIR}/003-linux47.patch"
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"${FILESDIR}/004-linux48.patch"
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"${FILESDIR}/005-debian-fix-kernel-warnings.patch"
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"${FILESDIR}/006-linux411.patch"
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"${FILESDIR}/007-linux412.patch"
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"${FILESDIR}/008-linux415.patch"
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"${FILESDIR}/009-fix_mac_profile_discrepancy.patch"
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"${FILESDIR}/010-linux56.patch"
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"${FILESDIR}/011-linux59.patch"
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"${FILESDIR}/012-linux517.patch"
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"${FILESDIR}/013-linux518.patch"
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"${FILESDIR}/014-linux414.patch"
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"${FILESDIR}/015-linux600.patch"
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"${FILESDIR}/016-linux601.patch"
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"${FILESDIR}/017-handle-new-header-name-6.12.patch"
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"${FILESDIR}/018-broadcom-wl-fix-linux-6.13.patch"
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"${FILESDIR}/019-broadcom-wl-fix-linux-6.14.patch"
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"${FILESDIR}/020-broadcom-wl-fix-linux-6.15.patch"
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)
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pkg_pretend() {
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ewarn
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ewarn "If you are stuck using this unmaintained driver (likely in a MacBook),"
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ewarn "you may be interested to know that a newer compatible wireless card"
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ewarn "is supported by the in-tree brcmfmac driver. It has a model number "
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ewarn "BCM943602CS and is for sale on the second hand market for less than "
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ewarn "20 USD."
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ewarn
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ewarn "See https://wikidevi.com/wiki/Broadcom_Wireless_Adapters and"
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ewarn " https://wikidevi.com/wiki/Broadcom_BCM943602CS"
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ewarn "for more information."
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ewarn
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}
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pkg_setup() {
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# bug #300570
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# NOTE<lxnay>: module builds correctly anyway with b43 and SSB enabled
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# make checks non-fatal. The correct fix is blackisting ssb and, perhaps
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# b43 via udev rules. Moreover, previous fix broke binpkgs support.
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CONFIG_CHECK="~!B43 ~!BCMA ~!SSB ~!X86_INTEL_LPSS"
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CONFIG_CHECK2="LIB80211 ~!MAC80211 ~LIB80211_CRYPT_TKIP"
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CONFIG_CHECK3="~!MAC80211"
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ERROR_B43="B43: If you insist on building this, you must blacklist it!"
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ERROR_BCMA="BCMA: If you insist on building this, you must blacklist it!"
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ERROR_SSB="SSB: If you insist on building this, you must blacklist it!"
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ERROR_LIB80211="LIB80211: Please enable it. If you can't find it: enabling the driver for \"Intel PRO/Wireless 2100\" or \"Intel PRO/Wireless 2200BG\" (IPW2100 or IPW2200) should suffice."
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ERROR_MAC80211="MAC80211: If you insist on building this, you must blacklist it!"
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ERROR_PREEMPT_RCU="PREEMPT_RCU: Please do not set the Preemption Model to \"Preemptible Kernel\"; choose something else."
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ERROR_LIB80211_CRYPT_TKIP="LIB80211_CRYPT_TKIP: You will need this for WPA."
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ERROR_X86_INTEL_LPSS="X86_INTEL_LPSS: Please disable it. The module does not work with it enabled."
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if kernel_is ge 6 1 127; then
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CONFIG_CHECK="${CONFIG_CHECK} ${CONFIG_CHECK3} CFG80211 ~!PREEMPT_RCU ~!PREEMPT"
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elif kernel_is ge 3 8 8; then
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CONFIG_CHECK="${CONFIG_CHECK} ${CONFIG_CHECK2} CFG80211 ~!PREEMPT_RCU ~!PREEMPT"
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elif kernel_is ge 2 6 32; then
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CONFIG_CHECK="${CONFIG_CHECK} ${CONFIG_CHECK2} CFG80211"
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elif kernel_is ge 2 6 31; then
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CONFIG_CHECK="${CONFIG_CHECK} ${CONFIG_CHECK2} WIRELESS_EXT ~!MAC80211"
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elif kernel_is ge 2 6 29; then
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CONFIG_CHECK="${CONFIG_CHECK} ${CONFIG_CHECK2} WIRELESS_EXT COMPAT_NET_DEV_OPS"
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else
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CONFIG_CHECK="${CONFIG_CHECK} IEEE80211 IEEE80211_CRYPT_TKIP"
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fi
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linux-mod-r1_pkg_setup
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}
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src_compile() {
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local modlist=( wl )
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local modargs=(
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-C ${KV_DIR} M="${S}"
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)
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linux-mod-r1_src_compile
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}
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src_install() {
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linux-mod-r1_src_install
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insinto /etc/modprobe.d
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newins "${FILESDIR}"/broadcom-sta-modules.conf wl.conf
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dodoc "${DISTDIR}/README-${P}.txt"
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}
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