HP_NUM_WORDS
__frame_ptr = kmalloc_array(4, HP_NUM_WORDS, GFP_KERNEL);
for (loop = 0; loop < HP_NUM_WORDS; loop++) {
frame_dma = dma_map_single(pcfg->dev, frame_ptr, 4 * HP_NUM_WORDS,
dma_unmap_single(pcfg->dev, frame_dma, 4 * HP_NUM_WORDS,
for (loop = 0; loop < HP_NUM_WORDS; loop++, p++) {
num_cachelines(HP_NUM_WORDS * 4)
qm_fd_set_contig_big(&fd, HP_NUM_WORDS * 4);
for (loop = 0; loop < HP_NUM_WORDS; loop++, p++) {