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| author | Suren A. Chilingaryan <csa@dside.dyndns.org> | 2011-10-22 01:44:28 +0200 |
|---|---|---|
| committer | Suren A. Chilingaryan <csa@dside.dyndns.org> | 2011-10-22 01:44:28 +0200 |
| commit | a710557ef4f33bc286d8240fff950b974c9d5b01 (patch) | |
| tree | 4b119f7df96df3f4583e5c47ce32f86dacea306d /dma/nwl_dma.h | |
| parent | 32bd82e4b4748cbe7b4734030dfb135feab4dffc (diff) | |
| download | pcitool-a710557ef4f33bc286d8240fff950b974c9d5b01.tar.gz pcitool-a710557ef4f33bc286d8240fff950b974c9d5b01.tar.bz2 pcitool-a710557ef4f33bc286d8240fff950b974c9d5b01.tar.xz pcitool-a710557ef4f33bc286d8240fff950b974c9d5b01.zip | |
Provide information about active DMA engines & buffers
Diffstat (limited to 'dma/nwl_dma.h')
| -rw-r--r-- | dma/nwl_dma.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/dma/nwl_dma.h b/dma/nwl_dma.h index d5068e2..f87c68f 100644 --- a/dma/nwl_dma.h +++ b/dma/nwl_dma.h @@ -9,6 +9,8 @@ pcilib_dma_context_t *dma_nwl_init(pcilib_t *ctx, pcilib_dma_modification_t type, void *arg); void dma_nwl_free(pcilib_dma_context_t *vctx); +int dma_nwl_get_status(pcilib_t *ctx, pcilib_dma_engine_t dma, pcilib_dma_engine_status_t *status, size_t n_buffers, pcilib_dma_buffer_status_t *buffers); + int dma_nwl_enable_irq(pcilib_dma_context_t *vctx, pcilib_irq_type_t type, pcilib_dma_flags_t flags); int dma_nwl_disable_irq(pcilib_dma_context_t *vctx, pcilib_dma_flags_t flags); int dma_nwl_acknowledge_irq(pcilib_dma_context_t *ctx, pcilib_irq_type_t irq_type, pcilib_irq_source_t irq_source); @@ -25,6 +27,7 @@ double dma_nwl_benchmark(pcilib_dma_context_t *vctx, pcilib_dma_engine_addr_t dm pcilib_dma_api_description_t nwl_dma_api = { dma_nwl_init, dma_nwl_free, + dma_nwl_get_status, dma_nwl_enable_irq, dma_nwl_disable_irq, dma_nwl_acknowledge_irq, |