65 	struct tsi721_dma_desc *bd_ptr;  in tsi721_bdma_ch_init()  local
81 	bd_ptr = dma_alloc_coherent(dev,  in tsi721_bdma_ch_init()
84 	if (!bd_ptr)  in tsi721_bdma_ch_init()
89 	bdma_chan->bd_base = bd_ptr;  in tsi721_bdma_ch_init()
93 		  bdma_chan->id, bd_ptr, &bd_phys);  in tsi721_bdma_ch_init()
106 				  bd_ptr, bd_phys);  in tsi721_bdma_ch_init()
120 	bd_ptr[bd_num].type_id = cpu_to_le32(DTYPE3 << 29);  in tsi721_bdma_ch_init()
121 	bd_ptr[bd_num].next_lo = cpu_to_le32((u64)bd_phys &  in tsi721_bdma_ch_init()
123 	bd_ptr[bd_num].next_hi = cpu_to_le32((u64)bd_phys >> 32);  in tsi721_bdma_ch_init()
182 				bd_ptr, bd_phys);  in tsi721_bdma_ch_init()
332 		      struct tsi721_dma_desc *bd_ptr,  in tsi721_desc_fill_init()  argument
337 	if (!bd_ptr)  in tsi721_desc_fill_init()
341 	bd_ptr->type_id = cpu_to_le32((DTYPE1 << 29) |  in tsi721_desc_fill_init()
343 	bd_ptr->bcount = cpu_to_le32(((desc->rio_addr & 0x3) << 30) |  in tsi721_desc_fill_init()
347 	bd_ptr->raddr_lo = cpu_to_le32(rio_addr & 0xffffffff);  in tsi721_desc_fill_init()
348 	bd_ptr->raddr_hi = cpu_to_le32(rio_addr >> 32);  in tsi721_desc_fill_init()
349 	bd_ptr->t1.bufptr_lo = cpu_to_le32(  in tsi721_desc_fill_init()
351 	bd_ptr->t1.bufptr_hi = cpu_to_le32((u64)sg_dma_address(sg) >> 32);  in tsi721_desc_fill_init()
352 	bd_ptr->t1.s_dist = 0;  in tsi721_desc_fill_init()
353 	bd_ptr->t1.s_size = 0;  in tsi721_desc_fill_init()
359 tsi721_desc_fill_end(struct tsi721_dma_desc *bd_ptr, u32 bcount, bool interrupt)  in tsi721_desc_fill_end()  argument
361 	if (!bd_ptr)  in tsi721_desc_fill_end()
366 		bd_ptr->type_id |= cpu_to_le32(TSI721_DMAD_IOF);  in tsi721_desc_fill_end()
367 	bd_ptr->bcount |= cpu_to_le32(bcount & TSI721_DMAD_BCOUNT1);  in tsi721_desc_fill_end()
420 	struct tsi721_dma_desc *bd_ptr = NULL;  in tsi721_submit_sg()  local
477 			tsi721_desc_fill_end(bd_ptr, bcount, 0);  in tsi721_submit_sg()
493 		bd_ptr = &((struct tsi721_dma_desc *)bdma_chan->bd_base)[idx];  in tsi721_submit_sg()
494 		err = tsi721_desc_fill_init(desc, bd_ptr, sg, sys_size);  in tsi721_submit_sg()
501 			  bdma_chan->id, bd_ptr, desc->destid, desc->rio_addr);  in tsi721_submit_sg()
515 			tsi721_desc_fill_end(bd_ptr, bcount, 0);  in tsi721_submit_sg()