97 static void dump_descriptor(void *hw_desc);
478 	struct ioat_dma_hw_descriptor *hw_desc;  in ioat_start_channel()  local
489 	hw_desc = &ioat_get_descriptor(ioat, ioat->head)->dma;  in ioat_start_channel()
495 	hw_desc->u.control_raw = 0;  in ioat_start_channel()
496 	hw_desc->u.control_generic.op = IOAT_OP_COPY;  in ioat_start_channel()
497 	hw_desc->u.control_generic.completion_update = 1;  in ioat_start_channel()
498 	hw_desc->size = 8;  in ioat_start_channel()
499 	hw_desc->src_addr = 0;  in ioat_start_channel()
500 	hw_desc->dest_addr = 0;  in ioat_start_channel()
501 	hw_desc->u.control.null = 1;  in ioat_start_channel()
529 	void *hw_desc;  in ioat3_attach()  local
602 	error = bus_dmamem_alloc(ioat->hw_desc_tag, &hw_desc,  in ioat3_attach()
607 	error = bus_dmamap_load(ioat->hw_desc_tag, ioat->hw_desc_map, hw_desc,  in ioat3_attach()
612 	ioat->hw_desc_ring = hw_desc;  in ioat3_attach()
1141 	struct ioat_generic_hw_descriptor *hw_desc;  in ioat_op_generic()  local
1162 	hw_desc = &ioat_get_descriptor(ioat, ioat->head)->generic;  in ioat_op_generic()
1164 	hw_desc->u.control_raw = 0;  in ioat_op_generic()
1165 	hw_desc->u.control_generic.op = op;  in ioat_op_generic()
1166 	hw_desc->u.control_generic.completion_update = 1;  in ioat_op_generic()
1169 		hw_desc->u.control_generic.int_enable = 1;  in ioat_op_generic()
1171 		hw_desc->u.control_generic.fence = 1;  in ioat_op_generic()
1173 	hw_desc->size = size;  in ioat_op_generic()
1184 		hw_desc->src_addr = seg.ds_addr;  in ioat_op_generic()
1196 		hw_desc->dest_addr = seg.ds_addr;  in ioat_op_generic()
1208 	struct ioat_dma_hw_descriptor *hw_desc;  in ioat_null()  local
1220 	hw_desc = &ioat_get_descriptor(ioat, desc->id)->dma;  in ioat_null()
1221 	hw_desc->u.control.null = 1;  in ioat_null()
1231 	struct ioat_dma_hw_descriptor *hw_desc;  in ioat_copy()  local
1241 	hw_desc = &ioat_get_descriptor(ioat, desc->id)->dma;  in ioat_copy()
1243 		dump_descriptor(hw_desc);  in ioat_copy()
1256 	struct ioat_dma_hw_descriptor *hw_desc;  in ioat_copy_8k_aligned()  local
1274 	hw_desc = &ioat_get_descriptor(ioat, desc->id)->dma;  in ioat_copy_8k_aligned()
1285 	hw_desc->src_addr = seg.ds_addr;  in ioat_copy_8k_aligned()
1287 		hw_desc->u.control.src_page_break = 1;  in ioat_copy_8k_aligned()
1296 		hw_desc->next_src_addr = seg.ds_addr;  in ioat_copy_8k_aligned()
1308 	hw_desc->dest_addr = seg.ds_addr;  in ioat_copy_8k_aligned()
1310 		hw_desc->u.control.dest_page_break = 1;  in ioat_copy_8k_aligned()
1319 		hw_desc->next_dest_addr = seg.ds_addr;  in ioat_copy_8k_aligned()
1323 		dump_descriptor(hw_desc);  in ioat_copy_8k_aligned()
1334 	struct ioat_crc32_hw_descriptor *hw_desc;  in ioat_copy_crc()  local
1371 	hw_desc = &ioat_get_descriptor(ioat, desc->id)->crc32;  in ioat_copy_crc()
1383 		hw_desc->crc_address = seg.ds_addr;  in ioat_copy_crc()
1385 		hw_desc->u.control.crc_location = 1;  in ioat_copy_crc()
1388 		hw_desc->u.control.use_seed = 1;  in ioat_copy_crc()
1389 		hw_desc->seed = *initialseed;  in ioat_copy_crc()
1393 		dump_descriptor(hw_desc);  in ioat_copy_crc()
1404 	struct ioat_crc32_hw_descriptor *hw_desc;  in ioat_crc()  local
1441 	hw_desc = &ioat_get_descriptor(ioat, desc->id)->crc32;  in ioat_crc()
1453 		hw_desc->crc_address = seg.ds_addr;  in ioat_crc()
1455 		hw_desc->u.control.crc_location = 1;  in ioat_crc()
1458 		hw_desc->u.control.use_seed = 1;  in ioat_crc()
1459 		hw_desc->seed = *initialseed;  in ioat_crc()
1463 		dump_descriptor(hw_desc);  in ioat_crc()
1474 	struct ioat_fill_hw_descriptor *hw_desc;  in ioat_blockfill()  local
1489 	hw_desc = &ioat_get_descriptor(ioat, desc->id)->fill;  in ioat_blockfill()
1490 	hw_desc->src_data = fillpattern;  in ioat_blockfill()
1492 		dump_descriptor(hw_desc);  in ioat_blockfill()
1919 dump_descriptor(void *hw_desc)  in dump_descriptor()  argument
1925 			printf("%08x ", ((uint32_t *)hw_desc)[i * 8 + j]);  in dump_descriptor()