Home
last modified time | relevance | path

Searched refs:cur_desc (Results 1 – 10 of 10) sorted by relevance

/linux/drivers/dma/
H A Dsprd-dma.c204 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()
605 sdesc = schan->cur_desc; in dma_irq_handle()
624 schan->cur_desc = NULL; in dma_irq_handle()
646 if (schan->cur_desc) in sprd_dma_free_chan_resources()
647 cur_vd = &schan->cur_desc->vd; in sprd_dma_free_chan_resources()
687 } else if (schan->cur_desc && schan->cur_desc->vd.tx.cookie == cookie) { in sprd_dma_tx_status()
688 struct sprd_dma_desc *sdesc = schan->cur_desc; in sprd_dma_tx_status()
[all …]
/linux/drivers/net/ethernet/chelsio/cxgb4vf/
H A Dsge.c1733 rspq->cur_desc = (void *)rspq->cur_desc + rspq->iqe_len; in rspq_next()
1737 rspq->cur_desc = rspq->desc; in rspq_next()
1765 rc = (void *)rspq->cur_desc + (rspq->iqe_len - sizeof(*rc)); in process_responses()
1835 ret = rspq->handler(rspq, rspq->cur_desc, &gl); in process_responses()
1841 ret = rspq->handler(rspq, rspq->cur_desc, NULL); in process_responses()
1951 rc = (void *)intrq->cur_desc + (intrq->iqe_len - sizeof(*rc)); in process_intrq()
2340 rspq->cur_desc = rspq->desc; in t4vf_sge_alloc_rxq()
H A Dadapter.h168 const __be64 *cur_desc; /* current descriptor in queue */ member
/linux/drivers/scsi/fnic/
H A Dfip.c109 int cur_desc, desc_len; in fnic_fcoe_process_vlan_resp() local
123 cur_desc = 0; in fnic_fcoe_process_vlan_resp()
127 + cur_desc * 4); in fnic_fcoe_process_vlan_resp()
166 cur_desc += vlan_desc->fd_desc.fip_dlen; in fnic_fcoe_process_vlan_resp()
/linux/drivers/net/ethernet/ti/icssg/
H A Dicssg_common.c1183 struct cppi5_host_desc_t *first_desc, *next_desc, *cur_desc; in icssg_ndo_start_xmit() local
1259 cur_desc = first_desc; in icssg_ndo_start_xmit()
1288 cppi5_hdesc_link_hbdesc(cur_desc, desc_dma); in icssg_ndo_start_xmit()
1291 cur_desc = next_desc; in icssg_ndo_start_xmit()
/linux/drivers/crypto/
H A Dtalitos.c468 dma_addr_t cur_desc; local
470 cur_desc = ((u64)in_be32(priv->chan[ch].reg + TALITOS_CDPR)) << 32;
471 cur_desc |= in_be32(priv->chan[ch].reg + TALITOS_CDPR_LO);
473 if (!cur_desc) {
481 while (priv->chan[ch].fifo[iter].dma_desc != cur_desc &&
482 priv->chan[ch].fifo[iter].desc->next_desc != cpu_to_be32(cur_desc)) {
490 if (priv->chan[ch].fifo[iter].desc->next_desc == cpu_to_be32(cur_desc)) {
/linux/drivers/net/ethernet/chelsio/cxgb4/
H A Dsge.c3855 q->cur_desc = (void *)q->cur_desc + q->iqe_len; in rspq_next()
3859 q->cur_desc = q->desc; in rspq_next()
3886 rc = (void *)q->cur_desc + (q->iqe_len - sizeof(*rc)); in process_responses()
3938 ret = q->handler(q, q->cur_desc, &si); in process_responses()
3944 ret = q->handler(q, q->cur_desc, NULL); in process_responses()
4155 rc = (void *)q->cur_desc + (q->iqe_len - sizeof(*rc)); in process_intrq()
4458 iq->cur_desc = iq->desc; in t4_sge_alloc_rxq()
H A Dcxgb4.h776 const __be64 *cur_desc; /* current descriptor in queue */ member
/linux/drivers/net/ethernet/ti/
H A Dam65-cpsw-nuss.c1594 struct cppi5_host_desc_t *first_desc, *next_desc, *cur_desc; in am65_cpsw_nuss_ndo_slave_xmit() local
1670 cur_desc = first_desc; in am65_cpsw_nuss_ndo_slave_xmit()
1701 cppi5_hdesc_link_hbdesc(cur_desc, desc_dma); in am65_cpsw_nuss_ndo_slave_xmit()
1704 cur_desc = next_desc; in am65_cpsw_nuss_ndo_slave_xmit()
/linux/drivers/dma/ppc4xx/
H A Dadma.c1099 u32 cur_desc; in ppc440spe_chan_append() local
1107 cur_desc = ppc440spe_chan_get_current_descriptor(chan); in ppc440spe_chan_append()
1109 if (likely(cur_desc)) { in ppc440spe_chan_append()