Lines Matching defs:ch_req
158 struct fdtbus_dma_req ch_req;
316 ch->ch_req.dreq_segs = &seg;
317 ch->ch_req.dreq_nsegs = 1;
319 return fdtbus_dma_transfer(ch->ch_dma, &ch->ch_req);
616 ch->ch_req.dreq_dir = FDT_DMA_WRITE;
617 ch->ch_req.dreq_dev_phys =
620 ch->ch_req.dreq_dir = FDT_DMA_READ;
621 ch->ch_req.dreq_dev_phys =
624 ch->ch_req.dreq_mem_opt.opt_bus_width = 16;
625 ch->ch_req.dreq_mem_opt.opt_burst_len = 8;
626 ch->ch_req.dreq_dev_opt.opt_bus_width = 16;
627 ch->ch_req.dreq_dev_opt.opt_burst_len = 8;