--- zzzz-none-000/linux-3.10.107/arch/arm/mm/proc-macros.S	2017-06-27 09:49:32.000000000 +0000
+++ vr9-7490-729/linux-3.10.107/arch/arm/mm/proc-macros.S	2021-11-10 11:53:52.000000000 +0000
@@ -309,6 +309,10 @@
 	.long	\name\()_flush_kern_dcache_area
 	.long	\name\()_dma_map_area
 	.long	\name\()_dma_unmap_area
+#if defined(CONFIG_ARCH_IPQ806X) || defined(CONFIG_ARCH_IPQ806X_DT)
+	.long	\name\()_dma_inv_range
+	.long	\name\()_dma_clean_range
+#endif /* AVM: TODO: Notwendigkeit prüfen */
 	.long	\name\()_dma_flush_range
 	.size	\name\()_cache_fns, . - \name\()_cache_fns
 .endm