From b02764ce1cf318635cd6be0c938a8a33d8330939 Mon Sep 17 00:00:00 2001
From: Laxman Dewangan <ldewangan@nvidia.com>
Date: Tue, 2 Jul 2024 10:28:05 +0000
Subject: [PATCH] net: Disable realtek driver to compile for K5.14

Disabling build of ethernet and wireless realtek driver
for building with k5.14 kernel due to build issue.

Drivers are r8126 and rtl8822ce.

Bug 4729493

Change-Id: I016484a81c9a28a460a8592e80e123a7ca11222e
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3166764
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
---
 drivers/net/ethernet/realtek/r8126/Makefile | 4 ++++
 drivers/net/wireless/realtek/Makefile       | 7 +++++++
 2 files changed, 11 insertions(+)

diff --git a/drivers/net/ethernet/realtek/r8126/Makefile b/drivers/net/ethernet/realtek/r8126/Makefile
index ae6154cb..c4fed6d5 100644
--- a/drivers/net/ethernet/realtek/r8126/Makefile
+++ b/drivers/net/ethernet/realtek/r8126/Makefile
@@ -32,11 +32,15 @@
 
 LINUX_VERSION := $(shell expr $(VERSION) \* 256 + $(PATCHLEVEL))
 LINUX_VERSION_6_9 := $(shell expr 6 \* 256 + 9)
+LINUX_VERSION_5_14 := $(shell expr 5 \* 256 + 14)
 
 # Use dummy R8126 driver for Kernel versions greater that K69
 ifeq ($(shell test $(LINUX_VERSION) -gt $(LINUX_VERSION_6_9); echo $$?),0)
 obj-m := r8126.o
 r8126-objs := r8126_dummy.o
+else ifeq ($(shell test $(LINUX_VERSION) -eq $(LINUX_VERSION_5_14); echo $$?),0)
+obj-m := r8126.o
+r8126-objs := r8126_dummy.o
 else
 
 CONFIG_SOC_LAN = n
diff --git a/drivers/net/wireless/realtek/Makefile b/drivers/net/wireless/realtek/Makefile
index ce8bbe74..f163c345 100644
--- a/drivers/net/wireless/realtek/Makefile
+++ b/drivers/net/wireless/realtek/Makefile
@@ -1,8 +1,15 @@
 # SPDX-License-Identifier: GPL-2.0
 # Copyright (c) 2022-2024, NVIDIA CORPORATION.  All rights reserved.
 
+
+LINUX_VERSION := $(shell expr $(VERSION) \* 256 + $(PATCHLEVEL))
+LINUX_VERSION_5_14 := $(shell expr 5 \* 256 + 14)
+
+# Do not build driver for K5.14
+ifneq ($(shell test $(LINUX_VERSION) -eq $(LINUX_VERSION_5_14); echo $$?),0)
 ifndef CONFIG_TEGRA_SYSTEM_TYPE_ACK
 ifeq ($(shell expr \( $(VERSION) \) \* 10000 + \( $(PATCHLEVEL) \) \* 100 + \( $(SUBLEVEL) \) \<= 60500), 1)
 obj-m += rtl8822ce/
 endif
 endif
+endif