[openwrt/openwrt] kernel: r8125: add RSS variant

[LEDE Commits]

noltari pushed a commit to openwrt/openwrt.git, branch openwrt-23.05:
https://git.openwrt.org/4d0dc5e15efc5545cc8148528effc2c5d7fa736d

commit 4d0dc5e15efc5545cc8148528effc2c5d7fa736d
Author: Álvaro Fernández Rojas <noltari at gmail.com>
AuthorDate: Sun Aug 11 15:29:32 2024 +0200

    kernel: r8125: add RSS variant
    
    Instead of enabling RSS support, let's introduce a variant and let users
    choose between both variants since it can cause network issues.
    
    Signed-off-by: Milinda Brantini <C_A_T_T_E_R_Y at outlook.com>
    Signed-off-by: Álvaro Fernández Rojas <noltari at gmail.com>
    (cherry picked from f063f4620c32b1cb6f43dd249c9cdfb4ee2bd12c)
---
 package/kernel/r8125/Makefile | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/package/kernel/r8125/Makefile b/package/kernel/r8125/Makefile
index 0e571ad391..0b78154c01 100644
--- a/package/kernel/r8125/Makefile
+++ b/package/kernel/r8125/Makefile
@@ -2,7 +2,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=r8125
 PKG_VERSION:=9.013.02
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=https://github.com/openwrt/rtl8125/releases/download/$(PKG_VERSION)
@@ -22,12 +22,25 @@ define KernelPackage/r8125
   FILES:=$(PKG_BUILD_DIR)/src/r8125.ko
   AUTOLOAD:=$(call AutoProbe,r8125)
   PROVIDES:=kmod-r8169
+  VARIANT:=regular
 endef
 
+define KernelPackage/r8125-rss
+$(call KernelPackage/r8125)
+  TITLE+= (RSS)
+  VARIANT:=rss
+endef
+
+ifeq ($(BUILD_VARIANT),rss)
+  PKG_MAKE_FLAGS += ENABLE_RSS_SUPPORT=y
+endif
+
 define Build/Compile
 	+$(KERNEL_MAKE) $(PKG_JOBS) \
+		$(PKG_MAKE_FLAGS) \
 		M="$(PKG_BUILD_DIR)/src" \
 		modules
 endef
 
 $(eval $(call KernelPackage,r8125))
+$(eval $(call KernelPackage,r8125-rss))