Searched refs:head_lo (Results 1 – 1 of 1) sorted by relevance
210 u32 head_lo, queue_start; in ccp5_get_free_slots() local213 head_lo = ioread32(cmd_q->reg_head_lo); in ccp5_get_free_slots()214 head_idx = (head_lo - queue_start) / sizeof(struct ccp5_desc); in ccp5_get_free_slots()