Lines Matching refs:period_len
2392 size_t buf_len, size_t period_len, in udma_prep_dma_cyclic_tr() argument
2398 unsigned int periods = buf_len / period_len; in udma_prep_dma_cyclic_tr()
2403 num_tr = udma_get_tr_counters(period_len, __ffs(buf_addr), &tr0_cnt0, in udma_prep_dma_cyclic_tr()
2407 period_len); in udma_prep_dma_cyclic_tr()
2449 period_addr += period_len; in udma_prep_dma_cyclic_tr()
2457 size_t buf_len, size_t period_len, in udma_prep_dma_cyclic_pkt() argument
2463 int periods = buf_len / period_len; in udma_prep_dma_cyclic_pkt()
2468 if (period_len >= SZ_4M) in udma_prep_dma_cyclic_pkt()
2485 dma_addr_t period_addr = buf_addr + (period_len * i); in udma_prep_dma_cyclic_pkt()
2504 cppi5_hdesc_set_pktlen(h_desc, period_len); in udma_prep_dma_cyclic_pkt()
2513 period_addr, period_len, in udma_prep_dma_cyclic_pkt()
2514 period_addr, period_len); in udma_prep_dma_cyclic_pkt()
2522 size_t period_len, enum dma_transfer_direction dir, in udma_prep_dma_cyclic() argument
2556 d = udma_prep_dma_cyclic_pkt(uc, buf_addr, buf_len, period_len, in udma_prep_dma_cyclic()
2559 d = udma_prep_dma_cyclic_tr(uc, buf_addr, buf_len, period_len, in udma_prep_dma_cyclic()
2565 d->sglen = buf_len / period_len; in udma_prep_dma_cyclic()