Lines Matching refs:parent
77 * @parent: The pointer to the parent CVD
88 struct mtk_cqdma_vdesc *parent;
322 if (unlikely(!cvd || !cvd->parent))
328 /* update residue of the parent CVD */
329 cvd->parent->residue -= cvd->len;
337 if (!cvd->parent->residue) {
338 /* add the parent VD into list desc_completed */
339 vchan_cookie_complete(&cvd->parent->vd);
376 * the parent CVD would be freeed with desc_free by user.
378 if (cvd->parent != cvd)
500 * and the first one is referred as the parent CVD,
502 * The parent CVD's tx descriptor is the only tx descriptor
539 cvd[i]->parent = cvd[0];