Searched refs:cur_desc (Results 1 – 8 of 8) sorted by relevance
| /kernel/linux/linux-5.10/drivers/dma/ |
| D | sprd-dma.c | 204 struct sprd_dma_desc *cur_desc; member
542 schan->cur_desc = to_sprd_dma_desc(vd); in sprd_dma_start()
555 sprd_dma_set_chn_config(schan, schan->cur_desc); in sprd_dma_start()
572 schan->cur_desc = NULL; in sprd_dma_stop()
606 sdesc = schan->cur_desc; in dma_irq_handle()
626 schan->cur_desc = NULL; in dma_irq_handle()
648 if (schan->cur_desc) in sprd_dma_free_chan_resources()
649 cur_vd = &schan->cur_desc->vd; in sprd_dma_free_chan_resources()
689 } else if (schan->cur_desc && schan->cur_desc->vd.tx.cookie == cookie) { in sprd_dma_tx_status()
690 struct sprd_dma_desc *sdesc = schan->cur_desc; in sprd_dma_tx_status()
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| /kernel/linux/linux-5.10/drivers/net/ethernet/chelsio/cxgb4vf/ |
| D | sge.c | 1736 rspq->cur_desc = (void *)rspq->cur_desc + rspq->iqe_len; in rspq_next()
1740 rspq->cur_desc = rspq->desc; in rspq_next()
1768 rc = (void *)rspq->cur_desc + (rspq->iqe_len - sizeof(*rc)); in process_responses()
1838 ret = rspq->handler(rspq, rspq->cur_desc, &gl); in process_responses()
1844 ret = rspq->handler(rspq, rspq->cur_desc, NULL); in process_responses()
1954 rc = (void *)intrq->cur_desc + (intrq->iqe_len - sizeof(*rc)); in process_intrq()
2343 rspq->cur_desc = rspq->desc; in t4vf_sge_alloc_rxq()
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| D | adapter.h | 167 const __be64 *cur_desc; /* current descriptor in queue */ member
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| /kernel/linux/linux-5.10/drivers/crypto/ |
| D | talitos.c | 467 dma_addr_t cur_desc; local
469 cur_desc = ((u64)in_be32(priv->chan[ch].reg + TALITOS_CDPR)) << 32;
470 cur_desc |= in_be32(priv->chan[ch].reg + TALITOS_CDPR_LO);
472 if (!cur_desc) {
480 while (priv->chan[ch].fifo[iter].dma_desc != cur_desc &&
481 priv->chan[ch].fifo[iter].desc->next_desc != cpu_to_be32(cur_desc)) {
489 if (priv->chan[ch].fifo[iter].desc->next_desc == cpu_to_be32(cur_desc)) {
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| /kernel/linux/linux-5.10/drivers/net/ethernet/ti/ |
| D | am65-cpsw-nuss.c | 1031 struct cppi5_host_desc_t *first_desc, *next_desc, *cur_desc; in am65_cpsw_nuss_ndo_slave_xmit() local
1101 cur_desc = first_desc; in am65_cpsw_nuss_ndo_slave_xmit()
1127 cppi5_hdesc_link_hbdesc(cur_desc, desc_dma); in am65_cpsw_nuss_ndo_slave_xmit()
1130 cur_desc = next_desc; in am65_cpsw_nuss_ndo_slave_xmit()
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| /kernel/linux/linux-5.10/drivers/net/ethernet/chelsio/cxgb4/ |
| D | sge.c | 3843 q->cur_desc = (void *)q->cur_desc + q->iqe_len; in rspq_next()
3847 q->cur_desc = q->desc; in rspq_next()
3874 rc = (void *)q->cur_desc + (q->iqe_len - sizeof(*rc)); in process_responses()
3926 ret = q->handler(q, q->cur_desc, &si); in process_responses()
3932 ret = q->handler(q, q->cur_desc, NULL); in process_responses()
4143 rc = (void *)q->cur_desc + (q->iqe_len - sizeof(*rc)); in process_intrq()
4446 iq->cur_desc = iq->desc; in t4_sge_alloc_rxq()
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| D | cxgb4.h | 778 const __be64 *cur_desc; /* current descriptor in queue */ member
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| /kernel/linux/linux-5.10/drivers/dma/ppc4xx/ |
| D | adma.c | 1101 u32 cur_desc; in ppc440spe_chan_append() local
1109 cur_desc = ppc440spe_chan_get_current_descriptor(chan); in ppc440spe_chan_append()
1111 if (likely(cur_desc)) { in ppc440spe_chan_append()
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