| /kernel/linux/linux-5.10/drivers/net/ethernet/ti/ |
| H A D | am65-cpsw-nuss.c | 868 struct cppi5_host_desc_t *first_desc, *next_desc; in am65_cpsw_nuss_xmit_free() local
872 first_desc = desc; in am65_cpsw_nuss_xmit_free()
873 next_desc = first_desc; in am65_cpsw_nuss_xmit_free()
875 cppi5_hdesc_get_obuf(first_desc, &buf_dma, &buf_dma_len); in am65_cpsw_nuss_xmit_free()
880 next_desc_dma = cppi5_hdesc_get_next_hbdesc(first_desc); in am65_cpsw_nuss_xmit_free()
894 k3_cppi_desc_pool_free(tx_chn->desc_pool, first_desc); in am65_cpsw_nuss_xmit_free()
1029 struct cppi5_host_desc_t *first_desc, *next_desc, *cur_desc; in am65_cpsw_nuss_ndo_slave_xmit() local
1062 first_desc = k3_cppi_desc_pool_alloc(tx_chn->desc_pool); in am65_cpsw_nuss_ndo_slave_xmit()
1063 if (!first_desc) { in am65_cpsw_nuss_ndo_slave_xmit()
1069 cppi5_hdesc_init(first_desc, CPPI5_INFO0_HDESC_EPIB_PRESEN in am65_cpsw_nuss_ndo_slave_xmit()
[all...] |
| /kernel/linux/linux-5.10/sound/sparc/ |
| H A D | dbri.c | 285 int first_desc; /* Index of first descriptor */ member
770 dbri->pipes[n].desc = dbri->pipes[n].first_desc = -1; in dbri_initialize()
847 desc = dbri->pipes[pipe].first_desc; in reset_pipe()
853 } while (desc != -1 && desc != dbri->pipes[pipe].first_desc); in reset_pipe()
856 dbri->pipes[pipe].first_desc = -1; in reset_pipe()
885 dbri->pipes[pipe].first_desc = -1; in setup_pipe()
1093 int first_desc = -1; in setup_descs() local
1137 desc = dbri->pipes[info->pipe].first_desc; in setup_descs()
1144 desc != dbri->pipes[info->pipe].first_desc); in setup_descs()
1147 dbri->pipes[info->pipe].first_desc in setup_descs()
[all...] |
| /kernel/linux/linux-6.6/sound/sparc/ |
| H A D | dbri.c | 284 int first_desc; /* Index of first descriptor */ member
769 dbri->pipes[n].desc = dbri->pipes[n].first_desc = -1; in dbri_initialize()
846 desc = dbri->pipes[pipe].first_desc; in reset_pipe()
852 } while (desc != -1 && 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
1136 desc = dbri->pipes[info->pipe].first_desc; in setup_descs()
1143 desc != dbri->pipes[info->pipe].first_desc); in setup_descs()
1146 dbri->pipes[info->pipe].first_desc in setup_descs()
[all...] |
| /kernel/linux/linux-5.10/drivers/net/ethernet/qlogic/qlcnic/ |
| H A D | qlcnic_io.c | 301 struct cmd_desc_type0 *first_desc, in qlcnic_send_filter()
370 struct cmd_desc_type0 *first_desc, in qlcnic_tx_encap_pkt()
391 first_desc->outer_hdr_length = outer_hdr_len; in qlcnic_tx_encap_pkt()
395 first_desc->mss = cpu_to_le16(skb_shinfo(skb)->gso_size); in qlcnic_tx_encap_pkt()
396 first_desc->hdr_length = inner_hdr_len; in qlcnic_tx_encap_pkt()
446 first_desc->encap_descr = cpu_to_le16(encap_descr); in qlcnic_tx_encap_pkt()
448 first_desc->tcp_hdr_offset = skb_inner_transport_header(skb) - in qlcnic_tx_encap_pkt()
450 first_desc->ip_hdr_offset = skb_inner_network_offset(skb); in qlcnic_tx_encap_pkt()
452 qlcnic_set_tx_flags_opcode(first_desc, flags, opcode); in qlcnic_tx_encap_pkt()
458 struct cmd_desc_type0 *first_desc, struc in qlcnic_tx_pkt()
300 qlcnic_send_filter(struct qlcnic_adapter *adapter, struct cmd_desc_type0 *first_desc, struct sk_buff *skb, struct qlcnic_host_tx_ring *tx_ring) qlcnic_send_filter() argument
369 qlcnic_tx_encap_pkt(struct qlcnic_adapter *adapter, struct cmd_desc_type0 *first_desc, struct sk_buff *skb, struct qlcnic_host_tx_ring *tx_ring) qlcnic_tx_encap_pkt() argument
457 qlcnic_tx_pkt(struct qlcnic_adapter *adapter, struct cmd_desc_type0 *first_desc, struct sk_buff *skb, struct qlcnic_host_tx_ring *tx_ring) qlcnic_tx_pkt() argument
654 struct cmd_desc_type0 *hwdesc, *first_desc; qlcnic_xmit_frame() local
[all...] |
| /kernel/linux/linux-6.6/drivers/net/ethernet/qlogic/qlcnic/ |
| H A D | qlcnic_io.c | 302 struct cmd_desc_type0 *first_desc, in qlcnic_send_filter()
371 struct cmd_desc_type0 *first_desc, in qlcnic_tx_encap_pkt()
392 first_desc->outer_hdr_length = outer_hdr_len; in qlcnic_tx_encap_pkt()
396 first_desc->mss = cpu_to_le16(skb_shinfo(skb)->gso_size); in qlcnic_tx_encap_pkt()
397 first_desc->hdr_length = inner_hdr_len; in qlcnic_tx_encap_pkt()
447 first_desc->encap_descr = cpu_to_le16(encap_descr); in qlcnic_tx_encap_pkt()
449 first_desc->tcp_hdr_offset = skb_inner_transport_header(skb) - in qlcnic_tx_encap_pkt()
451 first_desc->ip_hdr_offset = skb_inner_network_offset(skb); in qlcnic_tx_encap_pkt()
453 qlcnic_set_tx_flags_opcode(first_desc, flags, opcode); in qlcnic_tx_encap_pkt()
459 struct cmd_desc_type0 *first_desc, struc in qlcnic_tx_pkt()
301 qlcnic_send_filter(struct qlcnic_adapter *adapter, struct cmd_desc_type0 *first_desc, struct sk_buff *skb, struct qlcnic_host_tx_ring *tx_ring) qlcnic_send_filter() argument
370 qlcnic_tx_encap_pkt(struct qlcnic_adapter *adapter, struct cmd_desc_type0 *first_desc, struct sk_buff *skb, struct qlcnic_host_tx_ring *tx_ring) qlcnic_tx_encap_pkt() argument
458 qlcnic_tx_pkt(struct qlcnic_adapter *adapter, struct cmd_desc_type0 *first_desc, struct sk_buff *skb, struct qlcnic_host_tx_ring *tx_ring) qlcnic_tx_pkt() argument
655 struct cmd_desc_type0 *hwdesc, *first_desc; qlcnic_xmit_frame() local
[all...] |
| /kernel/linux/linux-6.6/drivers/net/ethernet/ti/icssg/ |
| H A D | icssg_prueth.c | 108 struct cppi5_host_desc_t *first_desc, *next_desc; in prueth_xmit_free() local
112 first_desc = desc; in prueth_xmit_free()
113 next_desc = first_desc; in prueth_xmit_free()
115 cppi5_hdesc_get_obuf(first_desc, &buf_dma, &buf_dma_len); in prueth_xmit_free()
121 next_desc_dma = cppi5_hdesc_get_next_hbdesc(first_desc); in prueth_xmit_free()
138 k3_cppi_desc_pool_free(tx_chn->desc_pool, first_desc); in prueth_xmit_free()
693 struct cppi5_host_desc_t *first_desc, *next_desc, *cur_desc; in emac_ndo_start_xmit() local
719 first_desc = k3_cppi_desc_pool_alloc(tx_chn->desc_pool); in emac_ndo_start_xmit()
720 if (!first_desc) { in emac_ndo_start_xmit()
726 cppi5_hdesc_init(first_desc, CPPI5_INFO0_HDESC_EPIB_PRESEN in emac_ndo_start_xmit()
[all...] |
| /kernel/linux/linux-6.6/drivers/net/ethernet/intel/ice/ |
| H 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)
326 u16 first_desc; member
|
| H A D | ice_xsk.c | 865 if (ntc != rx_ring->first_desc) in ice_clean_rx_irq_zc()
866 first = *ice_xdp_buf(rx_ring, rx_ring->first_desc); in ice_clean_rx_irq_zc()
918 rx_ring->first_desc = ntc; in ice_clean_rx_irq_zc()
930 rx_ring->first_desc = ntc; in ice_clean_rx_irq_zc()
942 rx_ring->first_desc = ntc; in ice_clean_rx_irq_zc()
|
| H 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()
1056 rx_buf = &rx_ring->rx_buf[rx_ring->first_desc]; in ice_construct_skb()
1151 u32 cached_ntc = rx_ring->first_desc; in ice_clean_rx_irq()
1209 rx_ring->first_desc = ntc; in ice_clean_rx_irq()
1247 rx_ring->first_desc = ntc; in ice_clean_rx_irq()
1263 rx_ring->first_desc = ntc; in ice_clean_rx_irq()
1268 rx_ring->first_desc = ntc; in ice_clean_rx_irq()
1301 first = rx_ring->first_desc; in ice_clean_rx_irq()
|
| H A D | ice_txrx_lib.h | 23 u32 idx = rx_ring->first_desc; in ice_set_rx_bufs_act()
|
| /kernel/linux/linux-5.10/drivers/net/ethernet/samsung/sxgbe/ |
| H A D | sxgbe_main.c | 1244 struct sxgbe_tx_norm_desc *first_desc, in sxgbe_tso_prepare()
1253 first_desc->tdes01 = dma_map_single(priv->device, skb->data, in sxgbe_tso_prepare()
1255 if (dma_mapping_error(priv->device, first_desc->tdes01)) in sxgbe_tso_prepare()
1258 first_desc->tdes23.tx_rd_des23.first_desc = 1; in sxgbe_tso_prepare()
1259 priv->hw->desc->tx_desc_enable_tse(first_desc, 1, total_hdr_len, in sxgbe_tso_prepare()
1281 struct sxgbe_tx_norm_desc *tx_desc, *first_desc; in sxgbe_xmit() local
1315 first_desc = tx_desc; in sxgbe_xmit()
1317 ctxt_desc = (struct sxgbe_tx_ctxt_desc *)first_desc; in sxgbe_xmit()
1338 first_desc in sxgbe_xmit()
1243 sxgbe_tso_prepare(struct sxgbe_priv_data *priv, struct sxgbe_tx_norm_desc *first_desc, struct sk_buff *skb) sxgbe_tso_prepare() argument
[all...] |
| H A D | sxgbe_desc.h | 52 u16 first_desc:1; member
116 u32 first_desc:1; member
|
| H 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()
|
| /kernel/linux/linux-6.6/drivers/net/ethernet/samsung/sxgbe/ |
| H A D | sxgbe_main.c | 1247 struct sxgbe_tx_norm_desc *first_desc, in sxgbe_tso_prepare()
1256 first_desc->tdes01 = dma_map_single(priv->device, skb->data, in sxgbe_tso_prepare()
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()
1262 priv->hw->desc->tx_desc_enable_tse(first_desc, 1, total_hdr_len, 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 in sxgbe_xmit()
1246 sxgbe_tso_prepare(struct sxgbe_priv_data *priv, struct sxgbe_tx_norm_desc *first_desc, struct sk_buff *skb) sxgbe_tso_prepare() argument
[all...] |
| H A D | sxgbe_desc.h | 52 u16 first_desc:1; member
116 u32 first_desc:1; member
|
| H 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()
|
| /kernel/linux/linux-6.6/drivers/net/ethernet/ti/ |
| H A D | am65-cpsw-nuss.c | 846 struct cppi5_host_desc_t *first_desc, *next_desc; in am65_cpsw_nuss_xmit_free() local
850 first_desc = desc; in am65_cpsw_nuss_xmit_free()
851 next_desc = first_desc; in am65_cpsw_nuss_xmit_free()
853 cppi5_hdesc_get_obuf(first_desc, &buf_dma, &buf_dma_len); in am65_cpsw_nuss_xmit_free()
858 next_desc_dma = cppi5_hdesc_get_next_hbdesc(first_desc); in am65_cpsw_nuss_xmit_free()
875 k3_cppi_desc_pool_free(tx_chn->desc_pool, first_desc); in am65_cpsw_nuss_xmit_free()
1077 struct cppi5_host_desc_t *first_desc, *next_desc, *cur_desc; in am65_cpsw_nuss_ndo_slave_xmit() local
1110 first_desc = k3_cppi_desc_pool_alloc(tx_chn->desc_pool); in am65_cpsw_nuss_ndo_slave_xmit()
1111 if (!first_desc) { in am65_cpsw_nuss_ndo_slave_xmit()
1118 cppi5_hdesc_init(first_desc, CPPI5_INFO0_HDESC_EPIB_PRESEN in am65_cpsw_nuss_ndo_slave_xmit()
[all...] |
| /kernel/linux/linux-5.10/drivers/net/ethernet/qlogic/netxen/ |
| H A D | netxen_nic_main.c | 1851 struct cmd_desc_type0 *first_desc, in netxen_tso_check()
1871 netxen_set_tx_vlan_tci(first_desc, vid); in netxen_tso_check()
1880 first_desc->mss = cpu_to_le16(skb_shinfo(skb)->gso_size); in netxen_tso_check()
1881 first_desc->total_hdr_length = hdr_len; in netxen_tso_check()
1883 first_desc->total_hdr_length += VLAN_HLEN; in netxen_tso_check()
1884 first_desc->tcp_hdr_offset = VLAN_HLEN; in netxen_tso_check()
1885 first_desc->ip_hdr_offset = VLAN_HLEN; in netxen_tso_check()
1914 first_desc->tcp_hdr_offset += skb_transport_offset(skb); in netxen_tso_check()
1915 first_desc->ip_hdr_offset += skb_network_offset(skb); in netxen_tso_check()
1916 netxen_set_tx_flags_opcode(first_desc, flag in netxen_tso_check()
1849 netxen_tso_check(struct net_device *netdev, struct nx_host_tx_ring *tx_ring, struct cmd_desc_type0 *first_desc, struct sk_buff *skb) netxen_tso_check() argument
2035 struct cmd_desc_type0 *hwdesc, *first_desc; netxen_nic_xmit_frame() local
[all...] |
| /kernel/linux/linux-6.6/drivers/net/ethernet/qlogic/netxen/ |
| H A D | netxen_nic_main.c | 1844 struct cmd_desc_type0 *first_desc, in netxen_tso_check()
1864 netxen_set_tx_vlan_tci(first_desc, vid); in netxen_tso_check()
1873 first_desc->mss = cpu_to_le16(skb_shinfo(skb)->gso_size); in netxen_tso_check()
1874 first_desc->total_hdr_length = hdr_len; in netxen_tso_check()
1876 first_desc->total_hdr_length += VLAN_HLEN; in netxen_tso_check()
1877 first_desc->tcp_hdr_offset = VLAN_HLEN; in netxen_tso_check()
1878 first_desc->ip_hdr_offset = VLAN_HLEN; in netxen_tso_check()
1907 first_desc->tcp_hdr_offset += skb_transport_offset(skb); in netxen_tso_check()
1908 first_desc->ip_hdr_offset += skb_network_offset(skb); in netxen_tso_check()
1909 netxen_set_tx_flags_opcode(first_desc, flag in netxen_tso_check()
1842 netxen_tso_check(struct net_device *netdev, struct nx_host_tx_ring *tx_ring, struct cmd_desc_type0 *first_desc, struct sk_buff *skb) netxen_tso_check() argument
2028 struct cmd_desc_type0 *hwdesc, *first_desc; netxen_nic_xmit_frame() local
[all...] |
| /kernel/linux/linux-5.10/drivers/usb/gadget/udc/ |
| H A D | gr_udc.c | 170 next = req->first_desc; in gr_seq_ep_show()
259 next = req->first_desc; in gr_free_dma_desc_chain()
269 req->first_desc = NULL; in gr_free_dma_desc_chain()
452 if (!req->first_desc) { in gr_add_dma_desc()
453 req->first_desc = desc; in gr_add_dma_desc()
482 req->first_desc = NULL; /* Signals that no allocation is done yet */ in gr_setup_out_desc_list()
503 req->first_desc->ctrl |= GR_DESC_OUT_CTRL_EN; in gr_setup_out_desc_list()
535 req->first_desc = NULL; /* Signals that no allocation is done yet */ in gr_setup_in_desc_list()
|
| H A D | gr_udc.h | 166 struct gr_dma_desc *first_desc; /* First in the chain */ member
|
| /kernel/linux/linux-6.6/drivers/usb/gadget/udc/ |
| H A D | gr_udc.c | 169 next = req->first_desc; in gr_seq_ep_show()
259 next = req->first_desc; in gr_free_dma_desc_chain()
269 req->first_desc = NULL; in gr_free_dma_desc_chain()
452 if (!req->first_desc) { in gr_add_dma_desc()
453 req->first_desc = desc; in gr_add_dma_desc()
482 req->first_desc = NULL; /* Signals that no allocation is done yet */ in gr_setup_out_desc_list()
503 req->first_desc->ctrl |= GR_DESC_OUT_CTRL_EN; in gr_setup_out_desc_list()
535 req->first_desc = NULL; /* Signals that no allocation is done yet */ in gr_setup_in_desc_list()
|
| H A D | gr_udc.h | 166 struct gr_dma_desc *first_desc; /* First in the chain */ member
|
| /kernel/linux/linux-5.10/drivers/infiniband/hw/qib/ |
| H 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()
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()
254 qib_user_sdma_init_frag(struct qib_user_sdma_pkt *pkt, int i, u16 offset, u16 len, u16 first_desc, u16 last_desc, u16 put_page, u16 dma_mapped, struct page *page, void *kvaddr, dma_addr_t dma_addr, u16 dma_length) qib_user_sdma_init_frag() argument
|
| /kernel/linux/linux-6.6/drivers/infiniband/hw/qib/ |
| H 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()
263 pkt->addr[i].first_desc = first_desc; in qib_user_sdma_init_frag()
1229 if (pkt->addr[idx].first_desc) in qib_user_sdma_send_frag()
254 qib_user_sdma_init_frag(struct qib_user_sdma_pkt *pkt, int i, u16 offset, u16 len, u16 first_desc, u16 last_desc, u16 put_page, u16 dma_mapped, struct page *page, void *kvaddr, dma_addr_t dma_addr, u16 dma_length) qib_user_sdma_init_frag() argument
|