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Unload brcmfmac_wcc (if loaded) before brcmfmac (#1200)

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Module brcmfmac cannot be unloaded with rmmod when brcmfmac_wcc is loaded.
This leads brcmfmac to crash on wake up.

Co-authored-by: Jörg Thalheim <Mic92@users.noreply.github.com>
This commit is contained in:
Sergey Yelin 2024-10-23 16:42:09 +03:00 committed by GitHub
parent 22e8de2729
commit 64d900abe4
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1 changed files with 4 additions and 1 deletions
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5
apple/macbook-pro/12-1/default.nix
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@ -16,7 +16,10 @@
# https://bugzilla.kernel.org/show_bug.cgi?id=101681#c116. # https://bugzilla.kernel.org/show_bug.cgi?id=101681#c116.
# Also brcmfmac could randomly crash on resume from sleep. # Also brcmfmac could randomly crash on resume from sleep.
powerUpCommands = lib.mkBefore "${pkgs.kmod}/bin/modprobe brcmfmac"; powerUpCommands = lib.mkBefore "${pkgs.kmod}/bin/modprobe brcmfmac";
powerDownCommands = lib.mkBefore "${pkgs.kmod}/bin/rmmod brcmfmac"; powerDownCommands = lib.mkBefore ''
${pkgs.kmod}/bin/rmmod -f -v brcmfmac_wcc 2>/dev/null || true
${pkgs.kmod}/bin/rmmod brcmfmac
'';
}; };
# USB subsystem wakes up MBP right after suspend unless we disable it. # USB subsystem wakes up MBP right after suspend unless we disable it.