From 112030c40f88dde281073e00e4c24cc48daa99d2 Mon Sep 17 00:00:00 2001 From: "Suren A. Chilingaryan" Date: Sun, 17 Jul 2011 03:37:29 +0200 Subject: Implement DMA access synchronization for NWL implementation --- dma/nwl.h | 1 + 1 file changed, 1 insertion(+) (limited to 'dma/nwl.h') diff --git a/dma/nwl.h b/dma/nwl.h index 7a04dfa..8197bf9 100644 --- a/dma/nwl.h +++ b/dma/nwl.h @@ -38,6 +38,7 @@ struct pcilib_nwl_engine_description_s { int started; /**< indicates that DMA buffers are initialized and reading is allowed */ int writting; /**< indicates that we are in middle of writting packet */ + int reused; /**< indicates that DMA was found intialized, buffers were reused, and no additional initialization is needed */ int preserve; /**< indicates that DMA should not be stopped during clean-up */ }; -- cgit v1.2.3