Lines Matching defs:len
507 dma_addr_t dma_src, size_t len, unsigned long flags)
513 if (unlikely(!len))
515 BUG_ON(len > IOP_ADMA_MAX_BYTE_COUNT);
517 dev_dbg(iop_chan->device->common.dev, "%s len: %zu\n",
518 __func__, len);
521 slot_cnt = iop_chan_memcpy_slot_count(len, &slots_per_op);
526 iop_desc_set_byte_count(grp_start, iop_chan, len);
538 dma_addr_t *dma_src, unsigned int src_cnt, size_t len,
545 if (unlikely(!len))
547 BUG_ON(len > IOP_ADMA_XOR_MAX_BYTE_COUNT);
550 "%s src_cnt: %d len: %zu flags: %lx\n",
551 __func__, src_cnt, len, flags);
554 slot_cnt = iop_chan_xor_slot_count(len, src_cnt, &slots_per_op);
559 iop_desc_set_byte_count(grp_start, iop_chan, len);
573 unsigned int src_cnt, size_t len, u32 *result,
580 if (unlikely(!len))
583 dev_dbg(iop_chan->device->common.dev, "%s src_cnt: %d len: %zu\n",
584 __func__, src_cnt, len);
587 slot_cnt = iop_chan_zero_sum_slot_count(len, src_cnt, &slots_per_op);
592 iop_desc_set_zero_sum_byte_count(grp_start, len);
608 unsigned int src_cnt, const unsigned char *scf, size_t len,
616 if (unlikely(!len))
618 BUG_ON(len > IOP_ADMA_XOR_MAX_BYTE_COUNT);
621 "%s src_cnt: %d len: %zu flags: %lx\n",
622 __func__, src_cnt, len, flags);
632 slot_cnt = iop_chan_pq_slot_count(len, continue_srcs, &slots_per_op);
638 iop_desc_set_byte_count(g, iop_chan, len);
673 size_t len, enum sum_check_flags *pqres,
680 if (unlikely(!len))
682 BUG_ON(len > IOP_ADMA_XOR_MAX_BYTE_COUNT);
684 dev_dbg(iop_chan->device->common.dev, "%s src_cnt: %d len: %zu\n",
685 __func__, src_cnt, len);
688 slot_cnt = iop_chan_pq_zero_sum_slot_count(len, src_cnt + 2, &slots_per_op);
698 iop_desc_set_pq_zero_sum_byte_count(g, len);