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Searched refs:tx_desc (Results 1 – 25 of 118) sorted by relevance

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/linux-6.3-rc2/drivers/infiniband/ulp/isert/
A Dib_isert.c806 struct iser_tx_desc *tx_desc) in __isert_create_send_desc() argument
812 tx_desc->num_sge = 1; in __isert_create_send_desc()
849 tx_desc->dma_addr = dma_addr; in isert_init_tx_hdrs()
850 tx_desc->tx_sg[0].addr = tx_desc->dma_addr; in isert_init_tx_hdrs()
855 tx_desc->tx_sg[0].addr, tx_desc->tx_sg[0].length, in isert_init_tx_hdrs()
856 tx_desc->tx_sg[0].lkey); in isert_init_tx_hdrs()
865 struct iser_tx_desc *tx_desc = &isert_cmd->tx_desc; in isert_init_send_wr() local
943 tx_desc->num_sge = 2; in isert_put_login_tx()
1504 if (tx_desc->dma_addr != 0) { in isert_unmap_tx_desc()
1508 tx_desc->dma_addr = 0; in isert_unmap_tx_desc()
[all …]
/linux-6.3-rc2/drivers/crypto/ccp/
A Dccp-dmaengine.c148 desc->tx_desc.cookie, cmd); in ccp_issue_next_cmd()
212 tx_desc = &desc->tx_desc; in ccp_handle_active_desc()
214 tx_desc = NULL; in ccp_handle_active_desc()
227 dma_cookie_complete(tx_desc); in ccp_handle_active_desc()
228 dma_descriptor_unmap(tx_desc); in ccp_handle_active_desc()
235 if (tx_desc) { in ccp_handle_active_desc()
238 dma_run_dependencies(tx_desc); in ccp_handle_active_desc()
300 tx_desc); in ccp_tx_submit()
341 desc->tx_desc.flags = flags; in ccp_alloc_dma_desc()
503 return &desc->tx_desc; in ccp_prep_dma_memcpy()
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/linux-6.3-rc2/drivers/net/ethernet/mellanox/mlx4/
A Den_tx.c242 __be32 *ptr = (__be32 *)tx_desc; in mlx4_en_stamp_wqe()
246 if (likely((void *)tx_desc + in mlx4_en_stamp_wqe()
310 if (likely((void *)tx_desc + in mlx4_en_free_tx_desc()
403 struct mlx4_en_tx_desc *tx_desc; in mlx4_en_handle_err_cqe() local
778 tx_desc->ctrl.qpn_vlan = qpn_vlan; in mlx4_en_tx_write_desc()
879 struct mlx4_en_tx_desc *tx_desc; in mlx4_en_xmit() local
957 data = &tx_desc->data; in mlx4_en_xmit()
1162 tx_desc->data.lkey = ring->mr_key; in mlx4_en_init_tx_xdp_ring_descs()
1173 struct mlx4_en_tx_desc *tx_desc; in mlx4_en_xmit_frame() local
1193 data = &tx_desc->data; in mlx4_en_xmit_frame()
[all …]
/linux-6.3-rc2/drivers/net/ethernet/sunplus/
A Dspl2sw_desc.c37 if (!comm->tx_desc) in spl2sw_tx_descs_clean()
41 comm->tx_desc[i].cmd1 = 0; in spl2sw_tx_descs_clean()
43 comm->tx_desc[i].cmd2 = 0; in spl2sw_tx_descs_clean()
44 comm->tx_desc[i].addr1 = 0; in spl2sw_tx_descs_clean()
45 comm->tx_desc[i].addr2 = 0; in spl2sw_tx_descs_clean()
103 comm->tx_desc = NULL; in spl2sw_descs_free()
119 memset(comm->tx_desc, '\0', sizeof(struct spl2sw_mac_desc) * in spl2sw_tx_descs_init()
187 comm->tx_desc = comm->desc_base; in spl2sw_descs_alloc()
190 comm->rx_desc[0] = &comm->tx_desc[TX_DESC_NUM + MAC_GUARD_DESC_NUM]; in spl2sw_descs_alloc()
214 comm->tx_desc = NULL; in spl2sw_descs_init()
/linux-6.3-rc2/drivers/infiniband/ulp/iser/
A Diser_initiator.c144 struct iser_tx_desc *tx_desc) in iser_create_send_desc() argument
152 tx_desc->iser_header.flags = ISER_VER; in iser_create_send_desc()
153 tx_desc->num_sge = 1; in iser_create_send_desc()
352 tx_desc->type = ISCSI_TX_SCSI_COMMAND; in iser_send_command()
353 tx_desc->cqe.done = iser_cmd_comp; in iser_send_command()
414 struct iser_tx_desc *tx_desc; in iser_send_data_out() local
430 if (!tx_desc) in iser_send_data_out()
433 tx_desc->type = ISCSI_TX_DATAOUT; in iser_send_data_out()
434 tx_desc->cqe.done = iser_dataout_comp; in iser_send_data_out()
444 tx_dsg = &tx_desc->tx_sg[1]; in iser_send_data_out()
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A Discsi_iser.c196 struct iser_tx_desc *tx_desc) in iser_initialize_task_headers() argument
211 tx_desc->inv_wr.next = NULL; in iser_initialize_task_headers()
212 tx_desc->reg_wr.wr.next = NULL; in iser_initialize_task_headers()
213 tx_desc->mapped = true; in iser_initialize_task_headers()
214 tx_desc->dma_addr = dma_addr; in iser_initialize_task_headers()
215 tx_desc->tx_sg[0].addr = tx_desc->dma_addr; in iser_initialize_task_headers()
216 tx_desc->tx_sg[0].length = ISER_HEADERS_LEN; in iser_initialize_task_headers()
217 tx_desc->tx_sg[0].lkey = device->pd->local_dma_lkey; in iser_initialize_task_headers()
367 struct iser_tx_desc *tx_desc = &iser_task->desc; in iscsi_iser_cleanup_task() local
375 if (likely(tx_desc->mapped)) { in iscsi_iser_cleanup_task()
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A Diser_memory.c253 struct iser_tx_desc *tx_desc = &iser_task->desc; in iser_reg_sig_mr() local
257 struct ib_reg_wr *wr = &tx_desc->reg_wr; in iser_reg_sig_mr()
268 iser_inv_rkey(&tx_desc->inv_wr, mr, cqe, &wr->wr); in iser_reg_sig_mr()
281 wr->wr.next = &tx_desc->send_wr; in iser_reg_sig_mr()
310 struct iser_tx_desc *tx_desc = &iser_task->desc; in iser_fast_reg_mr() local
313 struct ib_reg_wr *wr = &tx_desc->reg_wr; in iser_fast_reg_mr()
317 iser_inv_rkey(&tx_desc->inv_wr, mr, cqe, &wr->wr); in iser_fast_reg_mr()
328 wr->wr.next = &tx_desc->send_wr; in iser_fast_reg_mr()
/linux-6.3-rc2/drivers/net/ethernet/intel/ice/
A Dice_txrx_lib.c258 struct ice_tx_desc *tx_desc; in ice_clean_xdp_irq() local
267 tx_desc = ICE_TX_DESC(xdp_ring, idx); in ice_clean_xdp_irq()
268 if (tx_desc->cmd_type_offset_bsz & in ice_clean_xdp_irq()
314 tx_desc->cmd_type_offset_bsz = 0; in ice_clean_xdp_irq()
335 struct ice_tx_desc *tx_desc; in __ice_xmit_xdp_ring() local
358 tx_desc = ICE_TX_DESC(xdp_ring, ntu); in __ice_xmit_xdp_ring()
380 tx_desc->buf_addr = cpu_to_le64(dma); in __ice_xmit_xdp_ring()
381 tx_desc->cmd_type_offset_bsz = ice_build_ctob(0, 0, size, 0); in __ice_xmit_xdp_ring()
390 tx_desc = ICE_TX_DESC(xdp_ring, ntu); in __ice_xmit_xdp_ring()
408 tx_desc->cmd_type_offset_bsz |= in __ice_xmit_xdp_ring()
A Dice_txrx.c38 struct ice_tx_desc *tx_desc; in ice_prgm_fdir_fltr() local
223 struct ice_tx_desc *tx_desc; in ice_clean_tx_irq() local
277 tx_desc++; in ice_clean_tx_irq()
298 tx_desc++; in ice_clean_tx_irq()
306 prefetch(tx_desc); in ice_clean_tx_irq()
1696 tx_desc++; in ice_tx_map()
1717 tx_desc++; in ice_tx_map()
2533 tx_desc->buf_addr = 0; in ice_clean_ctrl_tx_irq()
2538 tx_desc++; in ice_clean_ctrl_tx_irq()
2560 tx_desc->buf_addr = 0; in ice_clean_ctrl_tx_irq()
[all …]
A Dice_xsk.c607 struct ice_tx_desc *tx_desc; in ice_clean_xdp_irq_zc() local
617 if (tx_desc->cmd_type_offset_bsz & in ice_clean_xdp_irq_zc()
650 tx_desc->cmd_type_offset_bsz = 0; in ice_clean_xdp_irq_zc()
675 struct ice_tx_desc *tx_desc; in ice_xmit_xdp_tx_zc() local
693 tx_desc = ICE_TX_DESC(xdp_ring, ntu); in ice_xmit_xdp_tx_zc()
694 tx_desc->buf_addr = cpu_to_le64(dma); in ice_xmit_xdp_tx_zc()
893 struct ice_tx_desc *tx_desc; in ice_xmit_pkt() local
900 tx_desc->buf_addr = cpu_to_le64(dma); in ice_xmit_pkt()
917 struct ice_tx_desc *tx_desc; in ice_xmit_pkt_batch() local
926 tx_desc = ICE_TX_DESC(xdp_ring, ntu++); in ice_xmit_pkt_batch()
[all …]
A Dice_txrx_lib.h134 struct ice_tx_desc *tx_desc; in ice_set_rs_bit() local
136 tx_desc = ICE_TX_DESC(xdp_ring, rs_idx); in ice_set_rs_bit()
137 tx_desc->cmd_type_offset_bsz |= in ice_set_rs_bit()
/linux-6.3-rc2/drivers/net/ethernet/intel/fm10k/
A Dfm10k_main.c747 struct fm10k_tx_desc *tx_desc; in fm10k_tso() local
777 tx_desc->hdrlen = hdrlen; in fm10k_tso()
794 struct fm10k_tx_desc *tx_desc; in fm10k_tx_csum() local
871 tx_desc->hdrlen = 0; in fm10k_tx_csum()
872 tx_desc->mss = 0; in fm10k_tx_csum()
902 tx_desc->flags = desc_flags; in fm10k_tx_desc_push()
938 struct fm10k_tx_desc *tx_desc; in fm10k_tx_map() local
953 tx_desc->vlan = 0; in fm10k_tx_map()
1233 tx_desc++; in fm10k_clean_tx_irq()
1253 tx_desc++; in fm10k_clean_tx_irq()
[all …]
/linux-6.3-rc2/drivers/dma/ptdma/
A Dptdma-dmaengine.c81 struct dma_async_tx_descriptor *tx_desc; in pt_handle_active_desc() local
94 tx_desc = &desc->vd.tx; in pt_handle_active_desc()
97 tx_desc = NULL; in pt_handle_active_desc()
107 dma_cookie_complete(tx_desc); in pt_handle_active_desc()
108 dma_descriptor_unmap(tx_desc); in pt_handle_active_desc()
112 tx_desc = NULL; in pt_handle_active_desc()
120 if (tx_desc) { in pt_handle_active_desc()
121 dmaengine_desc_get_callback_invoke(tx_desc, NULL); in pt_handle_active_desc()
122 dma_run_dependencies(tx_desc); in pt_handle_active_desc()
/linux-6.3-rc2/drivers/net/ethernet/intel/ixgbe/
A Dixgbe_xsk.c399 union ixgbe_adv_tx_desc *tx_desc = NULL; in ixgbe_xmit_zc() local
426 tx_desc = IXGBE_TX_DESC(xdp_ring, xdp_ring->next_to_use); in ixgbe_xmit_zc()
427 tx_desc->read.buffer_addr = cpu_to_le64(dma); in ixgbe_xmit_zc()
434 tx_desc->read.cmd_type_len = cpu_to_le32(cmd_type); in ixgbe_xmit_zc()
435 tx_desc->read.olinfo_status = in ixgbe_xmit_zc()
443 if (tx_desc) { in ixgbe_xmit_zc()
467 union ixgbe_adv_tx_desc *tx_desc; in ixgbe_clean_xdp_tx_irq() local
472 tx_desc = IXGBE_TX_DESC(tx_ring, ntc); in ixgbe_clean_xdp_tx_irq()
489 tx_desc++; in ixgbe_clean_xdp_tx_irq()
494 tx_desc = IXGBE_TX_DESC(tx_ring, 0); in ixgbe_clean_xdp_tx_irq()
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/linux-6.3-rc2/drivers/net/ethernet/wangxun/libwx/
A Dwx_lib.c525 union wx_tx_desc *tx_desc; in wx_clean_tx_irq() local
568 while (tx_desc != eop_desc) { in wx_clean_tx_irq()
570 tx_desc++; in wx_clean_tx_irq()
590 tx_desc++; in wx_clean_tx_irq()
599 prefetch(tx_desc); in wx_clean_tx_irq()
717 union wx_tx_desc *tx_desc; in wx_tx_map() local
744 tx_desc->read.cmd_type_len = in wx_tx_map()
748 tx_desc++; in wx_tx_map()
767 tx_desc++; in wx_tx_map()
1641 while (tx_desc != eop_desc) { in wx_clean_tx_ring()
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/linux-6.3-rc2/drivers/staging/rtl8712/
A Drtl8712_xmit.h39 #define tx_cmd tx_desc
78 struct tx_desc { struct
91 struct tx_desc txdesc; argument
A Drtl8712_xmit.c251 struct tx_desc *ptx_desc = (struct tx_desc *)pxmitbuf->pbuf; in r8712_construct_txaggr_cmd_desc()
285 struct tx_desc *ptx_desc = (struct tx_desc *)pxmitbuf->pbuf; in r8712_append_mpdu_unit()
344 (((struct tx_desc *)pxmitbuf->pbuf)->txdw0 & 0x0000ffff); in r8712_xmitframe_aggr_next()
351 (((struct tx_desc *)pxmitbuf->pbuf)->txdw0 & 0x0000ffff); in r8712_xmitframe_aggr_next()
359 struct tx_desc *ptxdesc = pxmitbuf->pbuf; in r8712_dump_aggr_xframe()
404 struct tx_desc *ptxdesc = (struct tx_desc *)pmem; in update_txdesc()
412 struct tx_desc txdesc_mp; in update_txdesc()
414 memcpy(&txdesc_mp, ptxdesc, sizeof(struct tx_desc)); in update_txdesc()
415 memset(ptxdesc, 0, sizeof(struct tx_desc)); in update_txdesc()
536 struct tx_desc *ptxdesc_mp; in update_txdesc()
/linux-6.3-rc2/drivers/net/ethernet/intel/i40e/
A Di40e_xsk.c469 struct i40e_tx_desc *tx_desc; in i40e_xmit_pkt() local
475 tx_desc = I40E_TX_DESC(xdp_ring, xdp_ring->next_to_use++); in i40e_xmit_pkt()
476 tx_desc->buffer_addr = cpu_to_le64(dma); in i40e_xmit_pkt()
477 tx_desc->cmd_type_offset_bsz = build_ctob(I40E_TX_DESC_CMD_ICRC | I40E_TX_DESC_CMD_EOP, in i40e_xmit_pkt()
487 struct i40e_tx_desc *tx_desc; in i40e_xmit_pkt_batch() local
495 tx_desc = I40E_TX_DESC(xdp_ring, ntu++); in i40e_xmit_pkt_batch()
496 tx_desc->buffer_addr = cpu_to_le64(dma); in i40e_xmit_pkt_batch()
497 tx_desc->cmd_type_offset_bsz = build_ctob(I40E_TX_DESC_CMD_ICRC | in i40e_xmit_pkt_batch()
523 struct i40e_tx_desc *tx_desc; in i40e_set_rs_bit() local
525 tx_desc = I40E_TX_DESC(xdp_ring, ntu); in i40e_set_rs_bit()
[all …]
A Di40e_txrx.c91 struct i40e_tx_desc *tx_desc; in i40e_program_fdir_filter() local
143 tx_desc->cmd_type_offset_bsz = in i40e_program_fdir_filter()
152 first->next_to_watch = tx_desc; in i40e_program_fdir_filter()
937 struct i40e_tx_desc *tx_desc; in i40e_clean_tx_irq() local
959 if (tx_head == tx_desc) in i40e_clean_tx_irq()
986 while (tx_desc != eop_desc) { in i40e_clean_tx_irq()
991 tx_desc++; in i40e_clean_tx_irq()
1011 tx_desc++; in i40e_clean_tx_irq()
1019 prefetch(tx_desc); in i40e_clean_tx_irq()
3566 tx_desc++; in i40e_tx_map()
[all …]
/linux-6.3-rc2/drivers/net/ethernet/seeq/
A Dsgiseeq.c96 struct sgiseeq_tx_desc *tx_desc; member
197 dma_sync_desc_dev(dev, &sp->tx_desc[i]); in seeq_init_ring()
230 if (sp->tx_desc[i].skb) { in seeq_purge_ring()
231 dev_kfree_skb(sp->tx_desc[i].skb); in seeq_purge_ring()
232 sp->tx_desc[i].skb = NULL; in seeq_purge_ring()
253 struct sgiseeq_tx_desc *t = gpriv->tx_desc; in sgiseeq_dump_rings()
443 td = &sp->tx_desc[i]; in kick_tx()
448 td = &sp->tx_desc[i]; in kick_tx()
480 td = &sp->tx_desc[j]; in sgiseeq_tx()
613 td = &sp->tx_desc[entry]; in sgiseeq_start_xmit()
[all …]
/linux-6.3-rc2/drivers/net/wireless/ath/ath12k/
A Ddp_tx.c76 struct ath12k_tx_desc_info *tx_desc, in ath12k_dp_tx_release_txbuf() argument
130 struct ath12k_tx_desc_info *tx_desc; in ath12k_dp_tx() local
174 if (!tx_desc) in ath12k_dp_tx()
248 tx_desc->skb = skb; in ath12k_dp_tx()
249 tx_desc->mac_id = ar->pdev_idx; in ath12k_dp_tx()
250 ti.desc_id = tx_desc->desc_id; in ath12k_dp_tx()
530 struct ath12k_tx_desc_info *tx_desc = NULL; in ath12k_dp_tx_completion_handler() local
584 if (!tx_desc) { in ath12k_dp_tx_completion_handler()
589 msdu = tx_desc->skb; in ath12k_dp_tx_completion_handler()
590 mac_id = tx_desc->mac_id; in ath12k_dp_tx_completion_handler()
[all …]
/linux-6.3-rc2/drivers/net/ethernet/intel/iavf/
A Diavf_txrx.c198 struct iavf_tx_desc *tx_desc; in iavf_clean_tx_irq() local
243 while (tx_desc != eop_desc) { in iavf_clean_tx_irq()
245 tx_ring, tx_desc, tx_buf); in iavf_clean_tx_irq()
248 tx_desc++; in iavf_clean_tx_irq()
268 tx_desc++; in iavf_clean_tx_irq()
276 prefetch(tx_desc); in iavf_clean_tx_irq()
2287 struct iavf_tx_desc *tx_desc; in iavf_tx_map() local
2324 tx_desc++; in iavf_tx_map()
2345 tx_desc++; in iavf_tx_map()
2374 tx_desc->cmd_type_offset_bsz = in iavf_tx_map()
[all …]
/linux-6.3-rc2/drivers/spi/
A Dspi-pxa2xx-dma.c136 struct dma_async_tx_descriptor *tx_desc, *rx_desc; in pxa2xx_spi_dma_prepare() local
139 tx_desc = pxa2xx_spi_dma_prepare_one(drv_data, DMA_MEM_TO_DEV, xfer); in pxa2xx_spi_dma_prepare()
140 if (!tx_desc) { in pxa2xx_spi_dma_prepare()
158 dmaengine_submit(tx_desc); in pxa2xx_spi_dma_prepare()
/linux-6.3-rc2/drivers/net/ethernet/oki-semi/pch_gbe/
A Dpch_gbe_main.c1067 struct pch_gbe_tx_desc *tx_desc; in pch_gbe_tx_queue() local
1155 tx_desc->length = (tmp_skb->len); in pch_gbe_tx_queue()
1426 struct pch_gbe_tx_desc *tx_desc; in pch_gbe_alloc_tx_buffers() local
1454 struct pch_gbe_tx_desc *tx_desc; in pch_gbe_clean_tx() local
1468 tx_desc->gbec_status, tx_desc->dma_status); in pch_gbe_clean_tx()
1494 tx_desc->gbec_status); in pch_gbe_clean_tx()
1501 tx_desc->gbec_status); in pch_gbe_clean_tx()
1519 } else if ((tx_desc->gbec_status & in pch_gbe_clean_tx()
1543 tx_desc->gbec_status = DSC_INIT16; in pch_gbe_clean_tx()
1704 struct pch_gbe_tx_desc *tx_desc; in pch_gbe_setup_tx_resources() local
[all …]
/linux-6.3-rc2/drivers/net/ethernet/hisilicon/
A Dhip04_eth.c173 struct tx_desc { struct
226 struct tx_desc *tx_desc; member
451 struct tx_desc *desc; in hip04_tx_reclaim()
461 desc = &priv->tx_desc[tx_tail]; in hip04_tx_reclaim()
511 struct tx_desc *desc = &priv->tx_desc[tx_head]; in hip04_mac_start_xmit()
542 offsetof(struct tx_desc, send_addr)); in hip04_mac_start_xmit()
859 priv->tx_desc = dma_alloc_coherent(d, in hip04_alloc_ring()
860 TX_DESC_NUM * sizeof(struct tx_desc), in hip04_alloc_ring()
862 if (!priv->tx_desc) in hip04_alloc_ring()
889 dma_free_coherent(d, TX_DESC_NUM * sizeof(struct tx_desc), in hip04_free_ring()
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