From de984f8b9706cfac79f7658e5b3863e78b052458 Mon Sep 17 00:00:00 2001 From: "Suren A. Chilingaryan" Date: Tue, 12 Jul 2011 09:53:45 +0200 Subject: Suppport DMA modes in console application (not functional yet) --- dma.h | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'dma.h') diff --git a/dma.h b/dma.h index 38c921b..e3db838 100644 --- a/dma.h +++ b/dma.h @@ -7,8 +7,14 @@ struct pcilib_dma_api_description_s { pcilib_dma_context_t *(*init)(pcilib_t *ctx); void (*free)(pcilib_dma_context_t *ctx); - int (*push)(pcilib_dma_context_t *ctx, pcilib_dma_engine_t dma, uintptr_t addr, size_t size, pcilib_dma_flags_t flags, size_t timeout, void *buf, size_t *written); - int (*stream)(pcilib_dma_context_t *ctx, pcilib_dma_engine_t dma, uintptr_t addr, size_t size, pcilib_dma_flags_t flags, size_t timeout, pcilib_dma_callback_t cb, void *cbattr); + int (*pcilib_start_dma)(pcilib_dma_context_t *ctx, pcilib_dma_engine_t dma, pcilib_dma_flags_t flags); + int (*pcilib_stop_dma)(pcilib_dma_context_t *ctx, pcilib_dma_engine_t dma, pcilib_dma_flags_t flags); + + int (*pcilib_enable_irq)(pcilib_dma_context_t *ctx, pcilib_dma_flags_t flags); + int (*pcilib_disable_irq)(pcilib_dma_context_t *ctx, pcilib_dma_flags_t flags); + + int (*push)(pcilib_dma_context_t *ctx, pcilib_dma_engine_t dma, uintptr_t addr, size_t size, pcilib_dma_flags_t flags, pcilib_timeout_t timeout, void *buf, size_t *written); + int (*stream)(pcilib_dma_context_t *ctx, pcilib_dma_engine_t dma, uintptr_t addr, size_t size, pcilib_dma_flags_t flags, pcilib_timeout_t timeout, pcilib_dma_callback_t cb, void *cbattr); double (*benchmark)(pcilib_dma_context_t *ctx, pcilib_dma_engine_addr_t dma, uintptr_t addr, size_t size, size_t iterations, pcilib_dma_direction_t direction); }; -- cgit v1.2.3