Searched refs:done_idx (Results 1 – 4 of 4) sorted by relevance
| /Linux-v4.19/drivers/net/ethernet/socionext/ |
| D | sni_ave.c | 234 u32 done_idx; /* index of processed packet */ member
682 u32 proc_idx, done_idx, ndesc, cmdsts; in ave_tx_complete() local
688 done_idx = priv->tx.done_idx; in ave_tx_complete()
692 while (proc_idx != done_idx) { in ave_tx_complete()
693 cmdsts = ave_desc_read_cmdsts(ndev, AVE_DESCID_TX, done_idx); in ave_tx_complete()
715 if (priv->tx.desc[done_idx].skbs) { in ave_tx_complete()
716 ave_dma_unmap(ndev, &priv->tx.desc[done_idx], in ave_tx_complete()
718 dev_consume_skb_any(priv->tx.desc[done_idx].skbs); in ave_tx_complete()
719 priv->tx.desc[done_idx].skbs = NULL; in ave_tx_complete()
722 done_idx = (done_idx + 1) % ndesc; in ave_tx_complete()
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| /Linux-v4.19/drivers/vhost/ |
| D | net.c | 118 int done_idx; member
302 n->vqs[i].done_idx = 0; in vhost_net_vq_reset()
354 for (i = nvq->done_idx; i != nvq->upend_idx; i = (i + 1) % UIO_MAXIOV) { in vhost_zerocopy_signal_used()
364 add = min(UIO_MAXIOV - nvq->done_idx, j); in vhost_zerocopy_signal_used()
366 &vq->heads[nvq->done_idx], add); in vhost_zerocopy_signal_used()
367 nvq->done_idx = (nvq->done_idx + add) % UIO_MAXIOV; in vhost_zerocopy_signal_used()
440 if (!nvq->done_idx) in vhost_net_signal_used()
443 vhost_add_used_and_signal_n(dev, vq, vq->heads, nvq->done_idx); in vhost_net_signal_used()
444 nvq->done_idx = 0; in vhost_net_signal_used()
484 return (nvq->upend_idx + UIO_MAXIOV - nvq->done_idx) % UIO_MAXIOV > in vhost_exceeds_maxpend()
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| /Linux-v4.19/drivers/net/ethernet/alacritech/ |
| D | slicoss.c | 80 unsigned int done_idx, in slic_get_free_queue_descs() argument
83 if (put_idx >= done_idx) in slic_get_free_queue_descs()
84 return (qlen - (put_idx - done_idx) - 1); in slic_get_free_queue_descs()
85 return (done_idx - put_idx - 1); in slic_get_free_queue_descs()
97 stat = &descs[stq->done_idx]; in slic_next_compl_idx()
107 stq->done_idx = slic_next_queue_idx(stq->done_idx, stq->len); in slic_next_compl_idx()
109 if (!stq->done_idx) { in slic_next_compl_idx()
127 return slic_get_free_queue_descs(txq->put_idx, txq->done_idx, txq->len); in slic_get_free_tx_descs()
132 return slic_get_free_queue_descs(rxq->put_idx, rxq->done_idx, rxq->len); in slic_get_free_rx_descs()
371 txq->done_idx = idx; in slic_xmit_complete()
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| D | slic.h | 484 unsigned int done_idx; member
514 unsigned int done_idx; member
534 unsigned int done_idx; member
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