| /Linux-v4.19/drivers/usb/gadget/udc/aspeed-vhub/ |
| D | epn.c | 60 req->last_desc = 1; in ast_vhub_epn_kick()
63 req, act, len, chunk, req->last_desc); in ast_vhub_epn_kick()
135 req->last_desc = 1; in ast_vhub_epn_handle_ack()
138 if (req->last_desc >= 0) { in ast_vhub_epn_handle_ack()
178 if (req->last_desc >= 0) in ast_vhub_epn_kick_desc()
185 while (ast_vhub_count_free_descs(ep) && req->last_desc < 0) { in ast_vhub_epn_kick_desc()
205 req->last_desc = d_num; in ast_vhub_epn_kick_desc()
211 act, len, chunk, req->last_desc, d_num, in ast_vhub_epn_kick_desc()
228 if (req->last_desc >= 0 || !ast_vhub_count_free_descs(ep)) in ast_vhub_epn_kick_desc()
292 is_last_desc = req->last_desc == d_num; in ast_vhub_epn_handle_ack_desc()
[all …]
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| D | ep0.c | 190 req->last_desc = 1; in ast_vhub_ep0_do_send()
193 if (req->last_desc >= 0) { in ast_vhub_ep0_do_send()
210 req->last_desc = 1; in ast_vhub_ep0_do_send()
213 chunk, req->last_desc, req->req.actual, ep->ep.maxpacket); in ast_vhub_ep0_do_send()
387 req->last_desc = -1; in ast_vhub_ep0_queue()
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| D | vhub.h | 245 int last_desc; member
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| /Linux-v4.19/drivers/net/wireless/ath/carl9170/ |
| D | fw.c | 148 const struct carl9170fw_last_desc *last_desc; in carl9170_fw_checksum() local
154 last_desc = carl9170_fw_find_desc(ar, LAST_MAGIC, in carl9170_fw_checksum()
155 sizeof(*last_desc), CARL9170FW_LAST_DESC_CUR_VER); in carl9170_fw_checksum()
156 if (!last_desc) in carl9170_fw_checksum()
178 fin = (unsigned long) last_desc + sizeof(*last_desc); in carl9170_fw_checksum()
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| /Linux-v4.19/drivers/crypto/chelsio/ |
| D | chcr_ipsec.c | 636 int last_desc; in chcr_ipsec_xmit() local
642 last_desc = q->q.pidx + ndesc - 1; in chcr_ipsec_xmit()
643 if (last_desc >= q->q.size) in chcr_ipsec_xmit()
644 last_desc -= q->q.size; in chcr_ipsec_xmit()
645 q->q.sdesc[last_desc].skb = skb; in chcr_ipsec_xmit()
646 q->q.sdesc[last_desc].sgl = (struct ulptx_sgl *)sgl; in chcr_ipsec_xmit()
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| /Linux-v4.19/drivers/net/ethernet/samsung/sxgbe/ |
| D | sxgbe_desc.h | 54 u16 last_desc:1; member
118 u32 last_desc:1; member
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| D | sxgbe_desc.c | 75 p->tdes23.tx_rd_des23.last_desc = 1; in sxgbe_close_tx_desc()
96 return p->tdes23.tx_rd_des23.last_desc; in sxgbe_get_tx_ls()
257 return p->rdes23.rx_wb_des23.last_desc; in sxgbe_get_rx_ld_status()
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| /Linux-v4.19/drivers/usb/gadget/udc/ |
| D | gr_udc.c | 177 } while (desc != req->last_desc); in gr_seq_ep_show()
267 } while (desc != req->last_desc); in gr_free_dma_desc_chain()
271 req->last_desc = NULL; in gr_free_dma_desc_chain()
386 req->last_desc->data = ep->tailbuf_paddr; in gr_start_dma()
456 req->last_desc->next_desc = desc; in gr_add_dma_desc()
457 req->last_desc->next = desc->paddr; in gr_add_dma_desc()
458 req->last_desc->ctrl |= GR_DESC_OUT_CTRL_NX; in gr_add_dma_desc()
460 req->last_desc = desc; in gr_add_dma_desc()
565 req->last_desc->ctrl |= GR_DESC_IN_CTRL_PI; in gr_setup_in_desc_list()
1241 if (!req->last_desc) in gr_handle_in_ep()
[all …]
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| D | gr_udc.h | 168 struct gr_dma_desc *last_desc; /* Last in the chain */ member
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| /Linux-v4.19/drivers/infiniband/hw/qib/ |
| D | qib_user_sdma.c | 88 u16 last_desc; /* last desc */ member
260 u16 first_desc, u16 last_desc, in qib_user_sdma_init_frag() argument
268 pkt->addr[i].last_desc = last_desc; in qib_user_sdma_init_frag()
995 pkt->addr[0].last_desc = 1; in qib_user_sdma_queue_pkts()
1226 if (pkt->addr[idx].last_desc) { in qib_user_sdma_send_frag()
1274 if (pkt->addr[i].last_desc == 0) in qib_user_sdma_send_desc()
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| /Linux-v4.19/drivers/net/ethernet/chelsio/cxgb4/ |
| D | sge.c | 1530 int last_desc; in cxgb4_eth_xmit() local
1535 last_desc = q->q.pidx + ndesc - 1; in cxgb4_eth_xmit()
1536 if (last_desc >= q->q.size) in cxgb4_eth_xmit()
1537 last_desc -= q->q.size; in cxgb4_eth_xmit()
1538 q->q.sdesc[last_desc].skb = skb; in cxgb4_eth_xmit()
1539 q->q.sdesc[last_desc].sgl = (struct ulptx_sgl *)sgl; in cxgb4_eth_xmit()
1868 int last_desc; in cxgb4_vf_eth_xmit() local
1885 last_desc = tq->pidx + ndesc - 1; in cxgb4_vf_eth_xmit()
1886 if (last_desc >= tq->size) in cxgb4_vf_eth_xmit()
1887 last_desc -= tq->size; in cxgb4_vf_eth_xmit()
[all …]
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| /Linux-v4.19/drivers/net/ethernet/marvell/mvpp2/ |
| D | mvpp2.h | 466 (((index) < (q)->last_desc) ? ((index) + 1) : 0)
1027 int last_desc; member
1050 int last_desc; member
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| D | mvpp2_main.c | 1722 txq->next_desc_to_proc = txq->last_desc - 1; in mvpp2_txq_desc_put()
2032 aggr_txq->last_desc = MVPP2_AGGR_TXQ_SIZE - 1; in mvpp2_aggr_txq_init()
2071 rxq->last_desc = rxq->size - 1; in mvpp2_rxq_init()
2141 rxq->last_desc = 0; in mvpp2_rxq_deinit()
2173 txq->last_desc = txq->size - 1; in mvpp2_txq_init()
2273 txq->last_desc = 0; in mvpp2_txq_deinit()
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| /Linux-v4.19/sound/sparc/ |
| D | dbri.c | 1089 int last_desc = -1; in setup_descs() local
1183 dbri->next_desc[last_desc] = desc; in setup_descs()
1184 dbri->dma->desc[last_desc].nda = in setup_descs()
1188 last_desc = desc; in setup_descs()
1193 if (first_desc == -1 || last_desc == -1) { in setup_descs()
1199 dbri->dma->desc[last_desc].nda = in setup_descs()
1201 dbri->next_desc[last_desc] = first_desc; in setup_descs()
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| /Linux-v4.19/drivers/net/ethernet/chelsio/cxgb4vf/ |
| D | sge.c | 1421 int last_desc; in t4vf_eth_xmit() local
1438 last_desc = tq->pidx + ndesc - 1; in t4vf_eth_xmit()
1439 if (last_desc >= tq->size) in t4vf_eth_xmit()
1440 last_desc -= tq->size; in t4vf_eth_xmit()
1441 tq->sdesc[last_desc].skb = skb; in t4vf_eth_xmit()
1442 tq->sdesc[last_desc].sgl = sgl; in t4vf_eth_xmit()
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| /Linux-v4.19/drivers/net/ethernet/marvell/ |
| D | mvneta.c | 257 (((index) < (q)->last_desc) ? ((index) + 1) : 0)
577 int last_desc; member
612 int last_desc; member
883 txq->next_desc_to_proc = txq->last_desc - 1; in mvneta_txq_desc_put()
2889 rxq->last_desc = rxq->size - 1; in mvneta_rxq_sw_init()
2956 rxq->last_desc = 0; in mvneta_rxq_deinit()
2986 txq->last_desc = txq->size - 1; in mvneta_txq_sw_init()
3069 txq->last_desc = 0; in mvneta_txq_sw_deinit()
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| /Linux-v4.19/drivers/net/wireless/ti/wl18xx/ |
| D | main.c | 1612 struct wl1271_tx_hw_descr *last_desc; in wl18xx_pre_pkt_send() local
1615 last_desc = (struct wl1271_tx_hw_descr *)(wl->aggr_buf + in wl18xx_pre_pkt_send()
1619 last_desc->wl18xx_mem.ctrl &= ~WL18XX_TX_CTRL_NOT_PADDED; in wl18xx_pre_pkt_send()
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| /Linux-v4.19/drivers/atm/ |
| D | iphase.h | 270 u_short last_desc; member
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| D | iphase.c | 251 if( eabr_vc->last_desc ) { in clear_lockup()
255 if ((eabr_vc->last_desc)&&((abr_vc->status & 0x07)==ABR_STATE)) in clear_lockup()
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| /Linux-v4.19/drivers/net/ethernet/micrel/ |
| D | ksz884x.c | 842 u32 last_desc:1; member
870 u32 last_desc:1;
5058 if (status.rx.last_desc && status.rx.first_desc) { in dev_rcv_packets()
5103 if (status.rx.last_desc && status.rx.first_desc) { in port_rcv_packets()
5148 if (status.rx.last_desc && status.rx.first_desc) { in dev_rcv_special()
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