diff --git a/package/firmware/linux-firmware/Makefile b/package/firmware/linux-firmware/Makefile
index 37ef7e6350..74b23de710 100644
--- a/package/firmware/linux-firmware/Makefile
+++ b/package/firmware/linux-firmware/Makefile
@@ -32,6 +32,7 @@ define Package/firmware-default
   DEPENDS:=$(2)
   LICENSE_FILES:=$(3)
   LICENSE:=$(4)
+  $(if $(5),PKGFLAGS:=$(5))
 endef
 
 define Build/Compile
diff --git a/package/firmware/linux-firmware/mediatek.mk b/package/firmware/linux-firmware/mediatek.mk
index cf4803ee86..7693d1e2f9 100644
--- a/package/firmware/linux-firmware/mediatek.mk
+++ b/package/firmware/linux-firmware/mediatek.mk
@@ -97,7 +97,7 @@ define Package/mt7986-wo-firmware/install
 endef
 $(eval $(call BuildPackage,mt7986-wo-firmware))
 
-Package/mt7987-2p5g-phy-firmware = $(call Package/firmware-default,MT7987 built-in 2.5G Ethernet PHY firmware,+LINUX_6_18:kmod-phy-mediatek-2p5g,LICENCE.mediatek)
+Package/mt7987-2p5g-phy-firmware = $(call Package/firmware-default,MT7987 built-in 2.5G Ethernet PHY firmware,@TARGET_mediatek_filogic +LINUX_6_18:kmod-phy-mediatek-2p5g,LICENCE.mediatek,,nonshared)
 define Package/mt7987-2p5g-phy-firmware/install
 	$(INSTALL_DIR) $(1)/lib/firmware/mediatek/mt7987
 	$(INSTALL_DATA) \
@@ -107,7 +107,7 @@ define Package/mt7987-2p5g-phy-firmware/install
 endef
 $(eval $(call BuildPackage,mt7987-2p5g-phy-firmware))
 
-Package/mt7988-2p5g-phy-firmware = $(call Package/firmware-default,MT7988 built-in 2.5G Ethernet PHY firmware,+LINUX_6_18:kmod-phy-mediatek-2p5g,LICENCE.mediatek)
+Package/mt7988-2p5g-phy-firmware = $(call Package/firmware-default,MT7988 built-in 2.5G Ethernet PHY firmware,@TARGET_mediatek_filogic +LINUX_6_18:kmod-phy-mediatek-2p5g,LICENCE.mediatek,,nonshared)
 define Package/mt7988-2p5g-phy-firmware/install
 	$(INSTALL_DIR) $(1)/lib/firmware/mediatek/mt7988
 	$(INSTALL_DATA) \