Lines Matching refs:last_desc
176 } while (desc != req->last_desc);
267 } while (desc != req->last_desc);
271 req->last_desc = NULL;
386 req->last_desc->data = ep->tailbuf_paddr;
456 req->last_desc->next_desc = desc;
457 req->last_desc->next = desc->paddr;
458 req->last_desc->ctrl |= GR_DESC_OUT_CTRL_NX;
460 req->last_desc = desc;
565 req->last_desc->ctrl |= GR_DESC_IN_CTRL_PI;
1241 if (!req->last_desc)
1244 if (READ_ONCE(req->last_desc->ctrl) & GR_DESC_IN_CTRL_EN)