Lines Matching refs:ret
524 int i, ret;
532 ret = -ENODEV;
542 ret = qbman_swp_enqueue_multiple_desc(d->swp, &ed[0], fd, nb);
545 return ret;
655 struct dpaa2_io_store *ret;
661 ret = kmalloc(sizeof(*ret), GFP_KERNEL);
662 if (!ret)
665 ret->max = max_frames;
667 ret->alloced_addr = kzalloc(size, GFP_KERNEL);
668 if (!ret->alloced_addr) {
669 kfree(ret);
673 ret->vaddr = PTR_ALIGN(ret->alloced_addr, 64);
674 ret->paddr = dma_map_single(dev, ret->vaddr,
677 if (dma_mapping_error(dev, ret->paddr)) {
678 kfree(ret->alloced_addr);
679 kfree(ret);
683 ret->idx = 0;
684 ret->dev = dev;
686 return ret;
724 struct dpaa2_dq *ret = &s->vaddr[s->idx];
726 match = qbman_result_has_new_result(s->swp, ret);
734 if (dpaa2_dq_is_pull_complete(ret)) {
742 if (!(dpaa2_dq_flags(ret) & DPAA2_DQ_STAT_VALIDFRAME))
743 ret = NULL;
749 return ret;
771 int ret;
779 ret = qbman_fq_query_state(swp, fqid, &state);
781 if (ret)
782 return ret;
804 int ret;
812 ret = qbman_bp_query(swp, bpid, &state);
814 if (ret)
815 return ret;