AHD_DMA_LAST_SEG
if ((datacnt & AHD_DMA_LAST_SEG) != 0) {
if (data_len & AHD_DMA_LAST_SEG) {
(sg_list[i].len & AHD_DMA_LAST_SEG)
len & AHD_DMA_LAST_SEG ? " Last" : "");
sg->len = ahd_htole32(len | (last ? AHD_DMA_LAST_SEG : 0));
| (last ? AHD_DMA_LAST_SEG : 0));
while ((ahd_le32toh(sg->len) & AHD_DMA_LAST_SEG) == 0) {