| /linux-6.3-rc2/drivers/net/ethernet/qlogic/qlcnic/ |
| A D | qlcnic_io.c | 302 struct cmd_desc_type0 *first_desc, in qlcnic_send_filter() argument
371 struct cmd_desc_type0 *first_desc, in qlcnic_tx_encap_pkt() argument
392 first_desc->outer_hdr_length = outer_hdr_len; in qlcnic_tx_encap_pkt()
397 first_desc->hdr_length = inner_hdr_len; in qlcnic_tx_encap_pkt()
491 qlcnic_set_tx_vlan_tci(first_desc, vlan_tci); in qlcnic_tx_pkt()
502 first_desc->hdr_length = hdr_len; in qlcnic_tx_pkt()
512 first_desc->hdr_length += VLAN_HLEN; in qlcnic_tx_pkt()
513 first_desc->tcp_hdr_offset = VLAN_HLEN; in qlcnic_tx_pkt()
514 first_desc->ip_hdr_offset = VLAN_HLEN; in qlcnic_tx_pkt()
655 struct cmd_desc_type0 *hwdesc, *first_desc; in qlcnic_xmit_frame() local
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| /linux-6.3-rc2/sound/sparc/ |
| A D | dbri.c | 846 desc = dbri->pipes[pipe].first_desc; in reset_pipe()
855 dbri->pipes[pipe].first_desc = -1; in reset_pipe()
884 dbri->pipes[pipe].first_desc = -1; in setup_pipe()
1092 int first_desc = -1; in setup_descs() local
1146 dbri->pipes[info->pipe].first_desc = -1; in setup_descs()
1184 if (first_desc == -1) in setup_descs()
1185 first_desc = desc; in setup_descs()
1205 dbri->next_desc[last_desc] = first_desc; in setup_descs()
1206 dbri->pipes[info->pipe].first_desc = first_desc; in setup_descs()
1210 for (desc = first_desc; desc != -1;) { in setup_descs()
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| /linux-6.3-rc2/drivers/net/ethernet/ti/ |
| A D | am65-cpsw-nuss.c | 837 struct cppi5_host_desc_t *first_desc, *next_desc; in am65_cpsw_nuss_xmit_free() local
841 first_desc = desc; in am65_cpsw_nuss_xmit_free()
842 next_desc = first_desc; in am65_cpsw_nuss_xmit_free()
1102 if (!first_desc) { in am65_cpsw_nuss_ndo_slave_xmit()
1112 cppi5_hdesc_set_pkttype(first_desc, 0x7); in am65_cpsw_nuss_ndo_slave_xmit()
1117 swdata = cppi5_hdesc_get_swdata(first_desc); in am65_cpsw_nuss_ndo_slave_xmit()
1119 psdata = cppi5_hdesc_get_psdata(first_desc); in am65_cpsw_nuss_ndo_slave_xmit()
1140 cur_desc = first_desc; in am65_cpsw_nuss_ndo_slave_xmit()
1181 cppi5_hdesc_set_pktlen(first_desc, pkt_len); in am65_cpsw_nuss_ndo_slave_xmit()
1215 am65_cpsw_nuss_xmit_free(tx_chn, first_desc); in am65_cpsw_nuss_ndo_slave_xmit()
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| /linux-6.3-rc2/drivers/net/ethernet/intel/ice/ |
| A D | ice_txrx.h | 116 ((((R)->first_desc > (R)->next_to_use) ? 0 : (R)->count) + \
117 (R)->first_desc - (R)->next_to_use - 1)
329 u16 first_desc; member
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| A D | ice_txrx_lib.h | 24 u32 first = rx_ring->first_desc; in ice_set_rx_bufs_act()
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| A D | ice_txrx.c | 441 rx_ring->first_desc = 0; in ice_clean_rx_ring()
511 rx_ring->first_desc = 0; in ice_setup_rx_ring()
1060 rx_buf = &rx_ring->rx_buf[rx_ring->first_desc]; in ice_construct_skb()
1250 rx_ring->first_desc = ntc; in ice_clean_rx_irq()
1265 rx_ring->first_desc = ntc; in ice_clean_rx_irq()
1269 rx_ring->first_desc = ntc; in ice_clean_rx_irq()
1301 first = rx_ring->first_desc; in ice_clean_rx_irq()
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| /linux-6.3-rc2/drivers/net/ethernet/samsung/sxgbe/ |
| A D | sxgbe_main.c | 1247 struct sxgbe_tx_norm_desc *first_desc, in sxgbe_tso_prepare() argument
1258 if (dma_mapping_error(priv->device, first_desc->tdes01)) in sxgbe_tso_prepare()
1261 first_desc->tdes23.tx_rd_des23.first_desc = 1; in sxgbe_tso_prepare()
1284 struct sxgbe_tx_norm_desc *tx_desc, *first_desc; in sxgbe_xmit() local
1318 first_desc = tx_desc; in sxgbe_xmit()
1320 ctxt_desc = (struct sxgbe_tx_ctxt_desc *)first_desc; in sxgbe_xmit()
1341 first_desc = tqueue->dma_tx + entry; in sxgbe_xmit()
1345 sxgbe_tso_prepare(priv, first_desc, skb); in sxgbe_xmit()
1397 priv->hw->desc->set_tx_owner(first_desc); in sxgbe_xmit()
1408 first_desc, nr_frags); in sxgbe_xmit()
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| A D | sxgbe_desc.h | 52 u16 first_desc:1; member
116 u32 first_desc:1; member
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| A D | sxgbe_desc.c | 42 p->tdes23.tx_rd_des23.first_desc = is_fd; in sxgbe_prepare_tx_desc()
248 return p->rdes23.rx_wb_des23.first_desc; in sxgbe_get_rx_fd_status()
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| /linux-6.3-rc2/drivers/net/ethernet/qlogic/netxen/ |
| A D | netxen_nic_main.c | 1852 struct cmd_desc_type0 *first_desc, in netxen_tso_check() argument
1872 netxen_set_tx_vlan_tci(first_desc, vid); in netxen_tso_check()
1882 first_desc->total_hdr_length = hdr_len; in netxen_tso_check()
1884 first_desc->total_hdr_length += VLAN_HLEN; in netxen_tso_check()
1885 first_desc->tcp_hdr_offset = VLAN_HLEN; in netxen_tso_check()
1886 first_desc->ip_hdr_offset = VLAN_HLEN; in netxen_tso_check()
1916 first_desc->ip_hdr_offset += skb_network_offset(skb); in netxen_tso_check()
2036 struct cmd_desc_type0 *hwdesc, *first_desc; in netxen_nic_xmit_frame() local
2084 first_desc = hwdesc = &tx_ring->desc_head[producer]; in netxen_nic_xmit_frame()
2088 netxen_set_tx_port(first_desc, adapter->portnum); in netxen_nic_xmit_frame()
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| /linux-6.3-rc2/drivers/usb/gadget/udc/ |
| A D | gr_udc.c | 170 next = req->first_desc; in gr_seq_ep_show()
260 next = req->first_desc; in gr_free_dma_desc_chain()
270 req->first_desc = NULL; in gr_free_dma_desc_chain()
453 if (!req->first_desc) { in gr_add_dma_desc()
454 req->first_desc = desc; in gr_add_dma_desc()
483 req->first_desc = NULL; /* Signals that no allocation is done yet */ in gr_setup_out_desc_list()
504 req->first_desc->ctrl |= GR_DESC_OUT_CTRL_EN; in gr_setup_out_desc_list()
536 req->first_desc = NULL; /* Signals that no allocation is done yet */ in gr_setup_in_desc_list()
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| A D | gr_udc.h | 166 struct gr_dma_desc *first_desc; /* First in the chain */ member
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| /linux-6.3-rc2/drivers/infiniband/hw/qib/ |
| A D | qib_user_sdma.c | 87 u16 first_desc; /* first desc */ member
256 u16 first_desc, u16 last_desc, in qib_user_sdma_init_frag() argument
263 pkt->addr[i].first_desc = first_desc; in qib_user_sdma_init_frag()
1234 if (pkt->addr[idx].first_desc) in qib_user_sdma_send_frag()
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| /linux-6.3-rc2/drivers/net/wireless/ath/wil6210/ |
| A D | txrx.c | 1737 *first_desc = &first_desc_mem; in __wil_tx_vring_tso() local
1889 d = first_desc; in __wil_tx_vring_tso()
1919 wil_tx_desc_set_nr_frags(first_desc, in __wil_tx_vring_tso()
1924 wil_tx_desc_set_nr_frags(first_desc, in __wil_tx_vring_tso()
1935 if (first_desc != d) in __wil_tx_vring_tso()
1936 *_first_desc = *first_desc; in __wil_tx_vring_tso()
1947 } else if (first_desc != d) /* update mid descriptor */ in __wil_tx_vring_tso()
1959 d = first_desc; in __wil_tx_vring_tso()
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| /linux-6.3-rc2/drivers/net/ethernet/natsemi/ |
| A D | ns83820.c | 1054 volatile __le32 *first_desc; local
1125 first_desc = dev->tx_descs + (free_idx * DESC_SIZE);
1139 cmdsts |= (desc == first_desc) ? 0 : CMDSTS_OWN;
1159 first_desc[DESC_CMDSTS] |= cpu_to_le32(CMDSTS_OWN);
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| /linux-6.3-rc2/drivers/net/ethernet/marvell/ |
| A D | mv643xx_eth.c | 776 u32 *first_cmd_sts, bool first_desc) in txq_put_hdr_tso() argument
808 if (first_desc) in txq_put_hdr_tso()
841 bool first_desc = (desc_count == 0); in txq_submit_tso() local
852 first_desc); in txq_submit_tso()
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| /linux-6.3-rc2/drivers/net/ethernet/micrel/ |
| A D | ksz884x.c | 765 u32 first_desc:1; member
795 u32 first_desc:1;
4973 if (status.rx.last_desc && status.rx.first_desc) { in dev_rcv_packets()
5018 if (status.rx.last_desc && status.rx.first_desc) { in port_rcv_packets()
5063 if (status.rx.last_desc && status.rx.first_desc) { in dev_rcv_special()
|