Lines Matching refs:dma_lch_out
123 struct atmel_tdes_dma dma_lch_out; member
413 dd->dma_lch_out.dma_conf.src_addr_width = addr_width; in atmel_tdes_crypt_dma()
416 dmaengine_slave_config(dd->dma_lch_out.chan, &dd->dma_lch_out.dma_conf); in atmel_tdes_crypt_dma()
434 out_desc = dmaengine_prep_slave_sg(dd->dma_lch_out.chan, &sg[1], in atmel_tdes_crypt_dma()
444 dma_async_issue_pending(dd->dma_lch_out.chan); in atmel_tdes_crypt_dma()
689 dd->dma_lch_out.chan = dma_request_chan(dd->dev, "rx"); in atmel_tdes_dma_init()
690 if (IS_ERR(dd->dma_lch_out.chan)) { in atmel_tdes_dma_init()
691 ret = PTR_ERR(dd->dma_lch_out.chan); in atmel_tdes_dma_init()
695 dd->dma_lch_out.dma_conf.src_addr = dd->phys_base + in atmel_tdes_dma_init()
697 dd->dma_lch_out.dma_conf.src_maxburst = 1; in atmel_tdes_dma_init()
698 dd->dma_lch_out.dma_conf.src_addr_width = in atmel_tdes_dma_init()
700 dd->dma_lch_out.dma_conf.dst_maxburst = 1; in atmel_tdes_dma_init()
701 dd->dma_lch_out.dma_conf.dst_addr_width = in atmel_tdes_dma_init()
703 dd->dma_lch_out.dma_conf.device_fc = false; in atmel_tdes_dma_init()
717 dma_release_channel(dd->dma_lch_out.chan); in atmel_tdes_dma_cleanup()
1026 dma_chan_name(tdes_dd->dma_lch_out.chan)); in atmel_tdes_probe()