Lines Matching refs:tx_dma_desc

239 	struct dma_async_tx_descriptor	tx_dma_desc;  member
277 return container_of(txd, struct at_xdmac_desc, tx_dma_desc); in txd_to_at_desc()
346 reg = AT_XDMAC_CNDA_NDA(first->tx_dma_desc.phys) in at_xdmac_start_xfer()
448 dma_async_tx_descriptor_init(&desc->tx_dma_desc, chan); in at_xdmac_alloc_desc()
449 desc->tx_dma_desc.tx_submit = at_xdmac_tx_submit; in at_xdmac_alloc_desc()
450 desc->tx_dma_desc.phys = phys; in at_xdmac_alloc_desc()
489 prev->lld.mbr_nda = desc->tx_dma_desc.phys; in at_xdmac_queue_desc()
721 first->tx_dma_desc.flags = flags; in at_xdmac_prep_slave_sg()
724 ret = &first->tx_dma_desc; in at_xdmac_prep_slave_sg()
775 __func__, desc, &desc->tx_dma_desc.phys); in at_xdmac_prep_dma_cyclic()
808 first->tx_dma_desc.flags = flags; in at_xdmac_prep_dma_cyclic()
812 return &first->tx_dma_desc; in at_xdmac_prep_dma_cyclic()
1023 first->tx_dma_desc.cookie = -EBUSY; in at_xdmac_prep_interleaved()
1024 first->tx_dma_desc.flags = flags; in at_xdmac_prep_interleaved()
1027 return &first->tx_dma_desc; in at_xdmac_prep_interleaved()
1128 first->tx_dma_desc.flags = flags; in at_xdmac_prep_dma_memcpy()
1131 return &first->tx_dma_desc; in at_xdmac_prep_dma_memcpy()
1218 desc->tx_dma_desc.cookie = -EBUSY; in at_xdmac_prep_dma_memset()
1219 desc->tx_dma_desc.flags = flags; in at_xdmac_prep_dma_memset()
1222 return &desc->tx_dma_desc; in at_xdmac_prep_dma_memset()
1380 first->tx_dma_desc.cookie = -EBUSY; in at_xdmac_prep_dma_memset_sg()
1381 first->tx_dma_desc.flags = flags; in at_xdmac_prep_dma_memset_sg()
1384 return &first->tx_dma_desc; in at_xdmac_prep_dma_memset_sg()
1522 __func__, desc, &desc->tx_dma_desc.phys, ret, cookie, residue); in at_xdmac_tx_status()
1574 txd = &desc->tx_dma_desc; in at_xdmac_handle_cyclic()
1652 txd = &desc->tx_dma_desc; in at_xdmac_tasklet()
1869 dma_pool_free(atxdmac->at_xdmac_desc_pool, desc, desc->tx_dma_desc.phys); in at_xdmac_free_chan_resources()