Lines Matching refs:cookie
418 WARN_ON(tx->cookie < 0);
419 if (tx->cookie > 0) {
518 dma_cookie_t cookie;
528 /* Assign cookie and mark all chained requests pending */
530 cookie = dma_cookie_assign(tx);
536 return cookie;
540 dma_cookie_t cookie,
546 ret = dma_cookie_status(dchan, cookie, txstate);
552 return dma_cookie_status(dchan, cookie, txstate);
636 req->tx.cookie = -EBUSY;
722 req->tx.cookie = -EBUSY;
861 req->tx.cookie = -EBUSY;
1073 req->tx.cookie = -EBUSY;
1328 req->tx.cookie = -EBUSY;
1548 /* Initialize DMA channel cookie */