push sheeet

pkgs/os-specific/linux/rtl8852au/default.nix

@@ -0,0 +1,77 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  kernel,
+  bc,
+  nukeReferences,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "rtl8852au";
+  version = "${kernel.version}-unstable-2024-05-06";
+
+  src = fetchFromGitHub {
+    owner = "lwfinger";
+    repo = "rtl8852au";
+    rev = "865ab0fa91471d595c283d2f3db323f7f15455f5";
+    hash = "sha256-c2dpnZS6a0waL1khB9ZEglTwJIBsyRebTMig1B4A0xU=";
+  };
+
+  nativeBuildInputs = [
+    bc
+    nukeReferences
+  ]
+  ++ kernel.moduleBuildDependencies;
+  hardeningDisable = [
+    "pic"
+    "format"
+  ];
+
+  patches = [
+    # https://github.com/lwfinger/rtl8852au/pull/115
+    ./fix-build-for-kernels-6.13-6.14.patch
+  ];
+
+  postPatch = ''
+    substituteInPlace ./Makefile \
+      --replace-fail /sbin/depmod \# \
+      --replace-fail '$(MODDESTDIR)' "$out/lib/modules/${kernel.modDirVersion}/kernel/net/wireless/" \
+      --replace-fail '/usr/lib/systemd/system-sleep' "$out/usr/lib/systemd/system-sleep"
+    substituteInPlace ./platform/i386_pc.mk \
+      --replace-fail /lib/modules "${kernel.dev}/lib/modules"
+  '';
+
+  makeFlags = [
+    "ARCH=${stdenv.hostPlatform.linuxArch}"
+    ("CONFIG_PLATFORM_I386_PC=" + (if stdenv.hostPlatform.isx86 then "y" else "n"))
+    ("CONFIG_PLATFORM_ARM_RPI=" + (if stdenv.hostPlatform.isAarch then "y" else "n"))
+  ]
+  ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
+    "CROSS_COMPILE=${stdenv.cc.targetPrefix}"
+  ];
+
+  preInstall = ''
+    mkdir -p "$out/lib/modules/${kernel.modDirVersion}/kernel/net/wireless/"
+    mkdir -p "$out/usr/lib/systemd/system-sleep"
+  '';
+
+  postInstall = ''
+    nuke-refs $out/lib/modules/*/kernel/net/wireless/*.ko
+  '';
+
+  # GCC 14 makes this an error by default
+  env.NIX_CFLAGS_COMPILE = "-Wno-designated-init";
+
+  enableParallelBuilding = true;
+
+  meta = with lib; {
+    description = "Driver for Realtek 802.11ac, rtl8852au, provides the 8852au mod";
+    homepage = "https://github.com/lwfinger/rtl8852au";
+    license = licenses.gpl2Only;
+    platforms = [ "x86_64-linux" ];
+    # FIX: error: invalid initializer
+    broken = kernel.kernelOlder "6" && kernel.isHardened;
+    maintainers = with maintainers; [ lonyelon ];
+  };
+})

pkgs/os-specific/linux/rtl8852au/fix-build-for-kernels-6.13-6.14.patch

@@ -0,0 +1,77 @@
+From c65ed43f42656aecf43e7ea80c58d204c3c67aca Mon Sep 17 00:00:00 2001
+From: Soham Nandy <soham.nandy2006@gmail.com>
+Date: Fri, 28 Mar 2025 17:24:55 +0530
+Subject: [PATCH 1/2] rtl8852au(fix): remove MODULE_IMPORT and net_device for
+ kernel versions over 6.13
+
+---
+ os_dep/linux/ioctl_cfg80211.c | 3 +++
+ os_dep/osdep_service_linux.c  | 4 ++++
+ 2 files changed, 7 insertions(+)
+
+diff --git a/os_dep/linux/ioctl_cfg80211.c b/os_dep/linux/ioctl_cfg80211.c
+index 2b79c97..277dffb 100755
+--- a/os_dep/linux/ioctl_cfg80211.c
++++ b/os_dep/linux/ioctl_cfg80211.c
+@@ -6350,6 +6350,9 @@ static void rtw_get_chbwoff_from_cfg80211_chan_def(
+ 
+ static int cfg80211_rtw_set_monitor_channel(struct wiphy *wiphy
+ #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 13, 0))
++	, struct net_device *dev
++#endif
+ 	, struct cfg80211_chan_def *chandef
+ #else
+ 	, struct ieee80211_channel *chan
+diff --git a/os_dep/osdep_service_linux.c b/os_dep/osdep_service_linux.c
+index fe47c3b..8fdbcfc 100644
+--- a/os_dep/osdep_service_linux.c
++++ b/os_dep/osdep_service_linux.c
+@@ -390,7 +390,9 @@ static int openFile(struct file **fpp, const char *path, int flag, int mode)
+ 	struct file *fp;
+ 
+ #if defined(MODULE_IMPORT_NS)
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 10, 0) && LINUX_VERSION_CODE < KERNEL_VERSION(6, 13, 0))
+ 	MODULE_IMPORT_NS(VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver);
++#endif
+ #endif
+ 
+ 	fp = filp_open(path, flag, mode);
+@@ -508,7 +510,9 @@ static int isFileReadable(const char *path, u32 *sz)
+ 	char buf;
+ 
+ #if defined(MODULE_IMPORT_NS)
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 10, 0) && LINUX_VERSION_CODE < KERNEL_VERSION(6, 13, 0))
+ 	MODULE_IMPORT_NS(VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver);
++#endif
+ #endif
+ 
+ 	fp = filp_open(path, O_RDONLY, 0);
+
+From 91d168fc5aa818b4e85aa5b2b43d7f25470e925c Mon Sep 17 00:00:00 2001
+From: Soham Nandy <soham.nandy2006@gmail.com>
+Date: Mon, 7 Apr 2025 10:25:03 +0530
+Subject: [PATCH 2/2] rtl8852au(fix): get_tx_power callback by adding link_id
+ parameter
+
+kernel versions >6.14 cfg80211_ops was updated to include an unsigned
+int link_id parameter.
+---
+ os_dep/linux/ioctl_cfg80211.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/os_dep/linux/ioctl_cfg80211.c b/os_dep/linux/ioctl_cfg80211.c
+index 277dffb..3d7620e 100755
+--- a/os_dep/linux/ioctl_cfg80211.c
++++ b/os_dep/linux/ioctl_cfg80211.c
+@@ -4454,6 +4454,10 @@ static int cfg80211_rtw_set_txpower(struct wiphy *wiphy,
+ static int cfg80211_rtw_get_txpower(struct wiphy *wiphy,
+ #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
+ 	struct wireless_dev *wdev,
++	
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6,14,0))
++	unsigned int link_id,
++#endif
+ #endif
+ 	int *dbm)
+ {