Lines Matching refs:tx_dma_desc

249 	struct dma_async_tx_descriptor	tx_dma_desc;  member
287 return container_of(txd, struct at_xdmac_desc, tx_dma_desc); in txd_to_at_desc()
354 reg = AT_XDMAC_CNDA_NDA(first->tx_dma_desc.phys) in at_xdmac_start_xfer()
451 dma_async_tx_descriptor_init(&desc->tx_dma_desc, chan); in at_xdmac_alloc_desc()
452 desc->tx_dma_desc.tx_submit = at_xdmac_tx_submit; in at_xdmac_alloc_desc()
453 desc->tx_dma_desc.phys = phys; in at_xdmac_alloc_desc()
492 prev->lld.mbr_nda = desc->tx_dma_desc.phys; in at_xdmac_queue_desc()
724 first->tx_dma_desc.flags = flags; in at_xdmac_prep_slave_sg()
727 ret = &first->tx_dma_desc; in at_xdmac_prep_slave_sg()
778 __func__, desc, &desc->tx_dma_desc.phys); in at_xdmac_prep_dma_cyclic()
811 first->tx_dma_desc.flags = flags; in at_xdmac_prep_dma_cyclic()
815 return &first->tx_dma_desc; in at_xdmac_prep_dma_cyclic()
1022 first->tx_dma_desc.cookie = -EBUSY; in at_xdmac_prep_interleaved()
1023 first->tx_dma_desc.flags = flags; in at_xdmac_prep_interleaved()
1026 return &first->tx_dma_desc; in at_xdmac_prep_interleaved()
1123 first->tx_dma_desc.flags = flags; in at_xdmac_prep_dma_memcpy()
1126 return &first->tx_dma_desc; in at_xdmac_prep_dma_memcpy()
1209 desc->tx_dma_desc.cookie = -EBUSY; in at_xdmac_prep_dma_memset()
1210 desc->tx_dma_desc.flags = flags; in at_xdmac_prep_dma_memset()
1213 return &desc->tx_dma_desc; in at_xdmac_prep_dma_memset()
1371 first->tx_dma_desc.cookie = -EBUSY; in at_xdmac_prep_dma_memset_sg()
1372 first->tx_dma_desc.flags = flags; in at_xdmac_prep_dma_memset_sg()
1375 return &first->tx_dma_desc; in at_xdmac_prep_dma_memset_sg()
1479 __func__, desc, &desc->tx_dma_desc.phys, ret, cookie, residue); in at_xdmac_tx_status()
1529 txd = &desc->tx_dma_desc; in at_xdmac_handle_cyclic()
1568 txd = &desc->tx_dma_desc; in at_xdmac_tasklet()
1785 dma_pool_free(atxdmac->at_xdmac_desc_pool, desc, desc->tx_dma_desc.phys); in at_xdmac_free_chan_resources()