Searched refs:sdma_desc (Results 1 - 4 of 4) sorted by relevance

/linux-master/drivers/infiniband/hw/hfi1/
H A Dsdma_txreq.h13 * struct sdma_desc - canonical fragment descriptor
19 struct sdma_desc { struct
64 struct sdma_desc *descp;
89 struct sdma_desc descs[NUM_DESC];
H A Dsdma.h576 static inline int sdma_mapping_type(struct sdma_desc *d)
582 static inline size_t sdma_mapping_len(struct sdma_desc *d)
588 static inline dma_addr_t sdma_mapping_addr(struct sdma_desc *d)
603 struct sdma_desc *desc = &tx->descp[tx->num_desc];
691 * @pinning_ctx: context to be stored on struct sdma_desc .pinning_ctx. Not
693 * cache entry for the sdma_desc.
697 * sdma_desc completes. May be called in interrupt context so must
H A Dsdma.c1594 struct sdma_desc *descp)
2269 struct sdma_desc *descp = tx->descp;
3016 struct sdma_desc *descp;
3037 descp = kmalloc_array(MAX_DESC, sizeof(struct sdma_desc), GFP_ATOMIC);
/linux-master/drivers/dma/
H A Dimx-sdma.c372 * struct sdma_desc - descriptor structor for one transfer
384 struct sdma_desc { struct
437 struct sdma_desc *desc;
822 static struct sdma_desc *to_sdma_desc(struct dma_async_tx_descriptor *t)
824 return container_of(t, struct sdma_desc, vd.tx);
830 struct sdma_desc *desc;
858 struct sdma_desc *desc = sdmac->desc;
946 struct sdma_desc *desc;
1379 static int sdma_alloc_bd(struct sdma_desc *desc)
1394 static void sdma_free_bd(struct sdma_desc *des
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