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Include wifi/bluetooth firmware wanted by orin-agx #197

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merged 1 commit into from
Mar 28, 2024
+49 −31
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Include wifi/bluetooth firmware wanted by orin-agx #197

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80 changes: 49 additions & 31 deletions modules/devices.nix
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Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,19 @@ let
xavier-nx = "${pkgs.nvidia-jetpack.l4t-nvfancontrol}/etc/nvpower/nvfancontrol/nvfancontrol_p3668.conf";
xavier-nx-emmc = "${pkgs.nvidia-jetpack.l4t-nvfancontrol}/etc/nvpower/nvfancontrol/nvfancontrol_p3668.conf";
};

# Extract from linux firmware so that the 1GiB+ size of linux-firmware
# doesn't become a runtime dependency in a nixos system's closure.
extractLinuxFirmware = name: paths: (pkgs.runCommand name { }
(lib.concatLines (map
# all files in linux-firmware are read-only
(firmwarePath: ''
install -Dm0444 \
--target-directory=$(dirname $out/lib/firmware/${firmwarePath}) \
$(realpath ${pkgs.linux-firmware}/lib/firmware/${firmwarePath})
''
)
paths)));
in
lib.mkMerge [{
# Turn on nvpmodel if we have a config for it.
Expand Down Expand Up @@ -150,36 +163,41 @@ lib.mkMerge [{
})
(lib.mkIf (lib.any (som: som == cfg.som) [ "orin-nx" "orin-nano" ]) {
hardware.firmware = [
(pkgs.linkFarm "r8169-firmware"
(map
(firmwarePath: {
name = "lib/firmware/${firmwarePath}";
path = "${pkgs.linux-firmware}/lib/firmware/${firmwarePath}";
}) [
# From https://github.com/OE4T/linux-tegra-5.10/blob/20443c6df8b9095e4676b4bf696987279fac30a9/drivers/net/ethernet/realtek/r8169_main.c#L38
# We include all the firmware referenced by the r8168 module so that
# `makeModulesClosure` doesn't spit out warnings.
"rtl_nic/rtl8168d-1.fw"
"rtl_nic/rtl8168d-2.fw"
"rtl_nic/rtl8168e-1.fw"
"rtl_nic/rtl8168e-2.fw"
"rtl_nic/rtl8168e-3.fw"
"rtl_nic/rtl8168f-1.fw"
"rtl_nic/rtl8168f-2.fw"
"rtl_nic/rtl8105e-1.fw"
"rtl_nic/rtl8402-1.fw"
"rtl_nic/rtl8411-1.fw"
"rtl_nic/rtl8411-2.fw"
"rtl_nic/rtl8106e-1.fw"
"rtl_nic/rtl8106e-2.fw"
"rtl_nic/rtl8168g-2.fw"
"rtl_nic/rtl8168g-3.fw"
"rtl_nic/rtl8168h-2.fw" # wanted by orin-nano and orin-nx
"rtl_nic/rtl8168fp-3.fw"
"rtl_nic/rtl8107e-2.fw"
"rtl_nic/rtl8125a-3.fw"
"rtl_nic/rtl8125b-2.fw"
"rtl_nic/rtl8126a-2.fw"
]))
# From https://github.com/OE4T/linux-tegra-5.10/blob/20443c6df8b9095e4676b4bf696987279fac30a9/drivers/net/ethernet/realtek/r8169_main.c#L38
(extractLinuxFirmware "r8168-firmware" [
"rtl_nic/rtl8168d-1.fw"
"rtl_nic/rtl8168d-2.fw"
"rtl_nic/rtl8168e-1.fw"
"rtl_nic/rtl8168e-2.fw"
"rtl_nic/rtl8168e-3.fw"
"rtl_nic/rtl8168f-1.fw"
"rtl_nic/rtl8168f-2.fw"
"rtl_nic/rtl8105e-1.fw"
"rtl_nic/rtl8402-1.fw"
"rtl_nic/rtl8411-1.fw"
"rtl_nic/rtl8411-2.fw"
"rtl_nic/rtl8106e-1.fw"
"rtl_nic/rtl8106e-2.fw"
"rtl_nic/rtl8168g-2.fw"
"rtl_nic/rtl8168g-3.fw"
"rtl_nic/rtl8168h-2.fw" # wanted by orin-nx and orin-nano
"rtl_nic/rtl8168fp-3.fw"
"rtl_nic/rtl8107e-2.fw"
"rtl_nic/rtl8125a-3.fw"
"rtl_nic/rtl8125b-2.fw"
"rtl_nic/rtl8126a-2.fw"
])
];
})
(lib.mkIf (cfg.som == "orin-agx") {
hardware.firmware = lib.optionals
(config.hardware.bluetooth.enable
|| config.networking.wireless.enable
|| config.networking.wireless.iwd.enable) [
# From https://github.com/OE4T/linux-tegra-5.10/blob/20443c6df8b9095e4676b4bf696987279fac30a9/drivers/net/wireless/realtek/rtw88/rtw8822c.c#L4398
(extractLinuxFirmware "rtw88-firmware" [
"rtw88/rtw8822c_fw.bin"
"rtw88/rtw8822c_wow_fw.bin"
])
];
})]
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