Lines Matching refs:cookie
596 dma_cookie_t cookie, struct dma_tx_state *state) in nbpf_tx_status() argument
599 enum dma_status status = dma_cookie_status(dchan, cookie, state); in nbpf_tx_status()
606 running = chan->running ? chan->running->async_tx.cookie : -EINVAL; in nbpf_tx_status()
608 if (cookie == running) { in nbpf_tx_status()
617 if (desc->async_tx.cookie == cookie) { in nbpf_tx_status()
624 if (desc->async_tx.cookie == cookie) { in nbpf_tx_status()
647 dma_cookie_t cookie; in nbpf_tx_submit() local
650 cookie = dma_cookie_assign(tx); in nbpf_tx_submit()
654 dev_dbg(chan->dma_chan.device->dev, "Entry %s(%d)\n", __func__, cookie); in nbpf_tx_submit()
656 return cookie; in nbpf_tx_submit()
827 __func__, desc, desc->async_tx.cookie); in nbpf_chan_idle()
926 desc->async_tx.cookie = -EBUSY; in nbpf_prep_sg()