hw/hfi1/sdma.h

17 #include "sdma_txreq.h"
185  * the sdma_txreq has been allocated, the sdma_txreq member
188  * The txreq must be declared with the sdma_txreq first.
218  * The user is free to use the link overhead in the struct sdma_txreq as
224  * array that is part of the sdma_txreq is also automatically
288 	struct sdma_txreq **tx_ring;
440 	struct sdma_txreq *tx,
447  * sdma_txinit_ahg() - initialize an sdma_txreq struct with AHG
457  * The allocation of the sdma_txreq and it enclosing structure is user
489  * specified in tlen have been supplied to the sdma_txreq.
499 	struct sdma_txreq *tx,
506 	void (*cb)(struct sdma_txreq *, int))
536  * sdma_txinit() - initialize an sdma_txreq struct (no AHG)
542  * The allocation of the sdma_txreq and it enclosing structure is user
567 	struct sdma_txreq *tx,
570 	void (*cb)(struct sdma_txreq *, int))
595 	struct sdma_txreq *tx,
626 int ext_coal_sdma_tx_descs(struct hfi1_devdata *dd, struct sdma_txreq *tx,
629 int _pad_sdma_tx_descs(struct hfi1_devdata *, struct sdma_txreq *);
630 void __sdma_txclean(struct hfi1_devdata *, struct sdma_txreq *);
632 static inline void sdma_txclean(struct hfi1_devdata *dd, struct sdma_txreq *tx)
640 				  struct sdma_txreq *tx)
654 	struct sdma_txreq *tx,
685  * sdma_txadd_page() - add a page to the sdma_txreq
710 	struct sdma_txreq *tx,
745  * sdma_txadd_daddr() - add a dma address to the sdma_txreq
747  * @tx: sdma_txreq to which the page is added
762 	struct sdma_txreq *tx,
780  * sdma_txadd_kvaddr() - add a kernel virtual address to sdma_txreq
782  * @tx: sdma_txreq to which the page is added
797 	struct sdma_txreq *tx,
830 		    struct sdma_txreq *tx,
881 				     struct sdma_txreq *tx)