From c75959a6da19df2700556dc76861442e9716317d Mon Sep 17 00:00:00 2001 From: Max Filippov Date: Mon, 25 May 2015 06:55:05 +0300 Subject: xtensa: reimplement DMA API using common helpers - keep existing functionality: don't handle attributes, don't support high memory; - implement scatterlist primitives (map/unmap/sync); - enable DMA API debug. Signed-off-by: Max Filippov --- arch/xtensa/Kconfig | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/xtensa/Kconfig') diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index e5b872ba2484..6ce10f92f481 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -14,6 +14,8 @@ config XTENSA select GENERIC_IRQ_SHOW select GENERIC_PCI_IOMAP select GENERIC_SCHED_CLOCK + select HAVE_DMA_API_DEBUG + select HAVE_DMA_ATTRS select HAVE_FUNCTION_TRACER select HAVE_IRQ_TIME_ACCOUNTING select HAVE_OPROFILE -- cgit v1.2.3