| /kernel/linux/linux-5.10/drivers/infiniband/ulp/isert/ |
| D | ib_isert.c | 782 isert_login_post_send(struct isert_conn *isert_conn, struct iser_tx_desc *tx_desc) in isert_login_post_send() argument
788 ib_dma_sync_single_for_device(ib_dev, tx_desc->dma_addr, in isert_login_post_send()
791 tx_desc->tx_cqe.done = isert_login_send_done; in isert_login_post_send()
794 send_wr.wr_cqe = &tx_desc->tx_cqe; in isert_login_post_send()
795 send_wr.sg_list = tx_desc->tx_sg; in isert_login_post_send()
796 send_wr.num_sge = tx_desc->num_sge; in isert_login_post_send()
809 struct iser_tx_desc *tx_desc) in __isert_create_send_desc() argument
812 memset(&tx_desc->iser_header, 0, sizeof(struct iser_ctrl)); in __isert_create_send_desc()
813 tx_desc->iser_header.flags = ISCSI_CTRL; in __isert_create_send_desc()
815 tx_desc->num_sge = 1; in __isert_create_send_desc()
[all …]
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| /kernel/linux/linux-6.6/drivers/infiniband/ulp/isert/ |
| D | ib_isert.c | 783 isert_login_post_send(struct isert_conn *isert_conn, struct iser_tx_desc *tx_desc) in isert_login_post_send() argument
789 ib_dma_sync_single_for_device(ib_dev, tx_desc->dma_addr, in isert_login_post_send()
792 tx_desc->tx_cqe.done = isert_login_send_done; in isert_login_post_send()
795 send_wr.wr_cqe = &tx_desc->tx_cqe; in isert_login_post_send()
796 send_wr.sg_list = tx_desc->tx_sg; in isert_login_post_send()
797 send_wr.num_sge = tx_desc->num_sge; in isert_login_post_send()
810 struct iser_tx_desc *tx_desc) in __isert_create_send_desc() argument
813 memset(&tx_desc->iser_header, 0, sizeof(struct iser_ctrl)); in __isert_create_send_desc()
814 tx_desc->iser_header.flags = ISCSI_CTRL; in __isert_create_send_desc()
816 tx_desc->num_sge = 1; in __isert_create_send_desc()
[all …]
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| /kernel/linux/linux-6.6/drivers/crypto/ccp/ |
| D | ccp-dmaengine.c | 111 if (!async_tx_test_ack(&desc->tx_desc)) in ccp_cleanup_desc_resources()
148 desc->tx_desc.cookie, cmd); in ccp_issue_next_cmd()
155 ret, desc->tx_desc.cookie, cmd); in ccp_issue_next_cmd()
170 __func__, desc->tx_desc.cookie, cmd); in ccp_free_active_cmd()
193 struct dma_async_tx_descriptor *tx_desc; in ccp_handle_active_desc() local
212 tx_desc = &desc->tx_desc; in ccp_handle_active_desc()
214 tx_desc = NULL; in ccp_handle_active_desc()
225 desc->tx_desc.cookie, desc->status); 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()
[all …]
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| /kernel/linux/linux-5.10/drivers/crypto/ccp/ |
| D | ccp-dmaengine.c | 111 if (!async_tx_test_ack(&desc->tx_desc)) in ccp_cleanup_desc_resources()
148 desc->tx_desc.cookie, cmd); in ccp_issue_next_cmd()
155 ret, desc->tx_desc.cookie, cmd); in ccp_issue_next_cmd()
170 __func__, desc->tx_desc.cookie, cmd); in ccp_free_active_cmd()
193 struct dma_async_tx_descriptor *tx_desc; in ccp_handle_active_desc() local
212 tx_desc = &desc->tx_desc; in ccp_handle_active_desc()
214 tx_desc = NULL; in ccp_handle_active_desc()
225 desc->tx_desc.cookie, desc->status); 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()
[all …]
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| /kernel/linux/linux-6.6/drivers/net/ethernet/mellanox/mlx4/ |
| D | en_tx.c | 241 struct mlx4_en_tx_desc *tx_desc = ring->buf + (index << LOG_TXBB_SIZE); in mlx4_en_stamp_wqe() local
244 __be32 *ptr = (__be32 *)tx_desc; in mlx4_en_stamp_wqe()
248 if (likely((void *)tx_desc + in mlx4_en_stamp_wqe()
281 struct mlx4_en_tx_desc *tx_desc = ring->buf + (index << LOG_TXBB_SIZE); in mlx4_en_free_tx_desc() local
282 struct mlx4_wqe_data_seg *data = (void *) tx_desc + tx_info->data_offset; in mlx4_en_free_tx_desc()
312 if (likely((void *)tx_desc + in mlx4_en_free_tx_desc()
405 struct mlx4_en_tx_desc *tx_desc; in mlx4_en_handle_err_cqe() local
419 tx_desc = ring->buf + (wqe_index << LOG_TXBB_SIZE); in mlx4_en_handle_err_cqe()
420 print_hex_dump(KERN_WARNING, "", DUMP_PREFIX_OFFSET, 16, 1, tx_desc, desc_size, false); in mlx4_en_handle_err_cqe()
690 static void build_inline_wqe(struct mlx4_en_tx_desc *tx_desc, in build_inline_wqe() argument
[all …]
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| /kernel/linux/linux-5.10/drivers/net/ethernet/mellanox/mlx4/ |
| D | en_tx.c | 236 struct mlx4_en_tx_desc *tx_desc = ring->buf + (index << LOG_TXBB_SIZE); in mlx4_en_stamp_wqe() local
239 __be32 *ptr = (__be32 *)tx_desc; in mlx4_en_stamp_wqe()
243 if (likely((void *)tx_desc + in mlx4_en_stamp_wqe()
276 struct mlx4_en_tx_desc *tx_desc = ring->buf + (index << LOG_TXBB_SIZE); in mlx4_en_free_tx_desc() local
277 struct mlx4_wqe_data_seg *data = (void *) tx_desc + tx_info->data_offset; in mlx4_en_free_tx_desc()
307 if (likely((void *)tx_desc + in mlx4_en_free_tx_desc()
400 struct mlx4_en_tx_desc *tx_desc; in mlx4_en_handle_err_cqe() local
414 tx_desc = ring->buf + (wqe_index << LOG_TXBB_SIZE); in mlx4_en_handle_err_cqe()
415 print_hex_dump(KERN_WARNING, "", DUMP_PREFIX_OFFSET, 16, 1, tx_desc, desc_size, false); in mlx4_en_handle_err_cqe()
676 static void build_inline_wqe(struct mlx4_en_tx_desc *tx_desc, in build_inline_wqe() argument
[all …]
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| /kernel/linux/linux-6.6/drivers/net/ethernet/sunplus/ |
| D | spl2sw_desc.c | 37 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()
|
| /kernel/linux/linux-5.10/drivers/infiniband/ulp/iser/ |
| D | iser_initiator.c | 164 struct iser_tx_desc *tx_desc) in iser_create_send_desc() argument
169 tx_desc->dma_addr, ISER_HEADERS_LEN, DMA_TO_DEVICE); in iser_create_send_desc()
171 memset(&tx_desc->iser_header, 0, sizeof(struct iser_ctrl)); in iser_create_send_desc()
172 tx_desc->iser_header.flags = ISER_VER; in iser_create_send_desc()
173 tx_desc->num_sge = 1; in iser_create_send_desc()
373 struct iser_tx_desc *tx_desc = &iser_task->desc; in iser_send_command() local
379 tx_desc->type = ISCSI_TX_SCSI_COMMAND; in iser_send_command()
380 tx_desc->cqe.done = iser_cmd_comp; in iser_send_command()
381 iser_create_send_desc(iser_conn, tx_desc); in iser_send_command()
421 err = iser_post_send(&iser_conn->ib_conn, tx_desc, in iser_send_command()
[all …]
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| D | iser_memory.c | 239 struct iser_tx_desc *tx_desc = &iser_task->desc; in iser_reg_sig_mr() local
243 struct ib_reg_wr *wr = &tx_desc->reg_wr; in iser_reg_sig_mr()
254 iser_inv_rkey(&tx_desc->inv_wr, mr, cqe, &wr->wr); in iser_reg_sig_mr()
267 wr->wr.next = &tx_desc->send_wr; in iser_reg_sig_mr()
296 struct iser_tx_desc *tx_desc = &iser_task->desc; in iser_fast_reg_mr() local
299 struct ib_reg_wr *wr = &tx_desc->reg_wr; in iser_fast_reg_mr()
303 iser_inv_rkey(&tx_desc->inv_wr, mr, cqe, &wr->wr); in iser_fast_reg_mr()
314 wr->wr.next = &tx_desc->send_wr; in iser_fast_reg_mr()
|
| /kernel/linux/linux-6.6/drivers/infiniband/ulp/iser/ |
| D | iser_initiator.c | 144 struct iser_tx_desc *tx_desc, enum iser_desc_type type, in iser_create_send_desc() argument
149 tx_desc->type = type; in iser_create_send_desc()
150 tx_desc->cqe.done = done; in iser_create_send_desc()
153 tx_desc->dma_addr, ISER_HEADERS_LEN, DMA_TO_DEVICE); in iser_create_send_desc()
155 memset(&tx_desc->iser_header, 0, sizeof(struct iser_ctrl)); in iser_create_send_desc()
156 tx_desc->iser_header.flags = ISER_VER; in iser_create_send_desc()
157 tx_desc->num_sge = 1; in iser_create_send_desc()
351 struct iser_tx_desc *tx_desc = &iser_task->desc; in iser_send_command() local
356 iser_create_send_desc(iser_conn, tx_desc, ISCSI_TX_SCSI_COMMAND, in iser_send_command()
397 err = iser_post_send(&iser_conn->ib_conn, tx_desc); in iser_send_command()
[all …]
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| D | iser_memory.c | 253 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()
|
| /kernel/linux/linux-5.10/drivers/net/ethernet/hisilicon/hns3/ |
| D | hns3_debugfs.c | 175 struct hns3_desc *rx_desc, *tx_desc; in hns3_dbg_bd_info() local
207 tx_desc = &ring->desc[tx_index]; in hns3_dbg_bd_info()
208 addr = le64_to_cpu(tx_desc->addr); in hns3_dbg_bd_info()
211 dev_info(dev, "(TX)vlan_tag: %u\n", le16_to_cpu(tx_desc->tx.vlan_tag)); in hns3_dbg_bd_info()
213 le16_to_cpu(tx_desc->tx.send_size)); in hns3_dbg_bd_info()
214 dev_info(dev, "(TX)vlan_tso: %u\n", tx_desc->tx.type_cs_vlan_tso); in hns3_dbg_bd_info()
215 dev_info(dev, "(TX)l2_len: %u\n", tx_desc->tx.l2_len); in hns3_dbg_bd_info()
216 dev_info(dev, "(TX)l3_len: %u\n", tx_desc->tx.l3_len); in hns3_dbg_bd_info()
217 dev_info(dev, "(TX)l4_len: %u\n", tx_desc->tx.l4_len); in hns3_dbg_bd_info()
219 le16_to_cpu(tx_desc->tx.outer_vlan_tag)); in hns3_dbg_bd_info()
[all …]
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| /kernel/linux/linux-5.10/drivers/net/ethernet/intel/ixgbe/ |
| D | ixgbe_xsk.c | 386 union ixgbe_adv_tx_desc *tx_desc = NULL; in ixgbe_xmit_zc() local
413 tx_desc = IXGBE_TX_DESC(xdp_ring, xdp_ring->next_to_use); in ixgbe_xmit_zc()
414 tx_desc->read.buffer_addr = cpu_to_le64(dma); in ixgbe_xmit_zc()
421 tx_desc->read.cmd_type_len = cpu_to_le32(cmd_type); in ixgbe_xmit_zc()
422 tx_desc->read.olinfo_status = in ixgbe_xmit_zc()
430 if (tx_desc) { in ixgbe_xmit_zc()
454 union ixgbe_adv_tx_desc *tx_desc; in ixgbe_clean_xdp_tx_irq() local
459 tx_desc = IXGBE_TX_DESC(tx_ring, ntc); in ixgbe_clean_xdp_tx_irq()
462 if (!(tx_desc->wb.status & cpu_to_le32(IXGBE_TXD_STAT_DD))) in ixgbe_clean_xdp_tx_irq()
476 tx_desc++; in ixgbe_clean_xdp_tx_irq()
[all …]
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| /kernel/linux/linux-6.6/drivers/net/ethernet/intel/ixgbe/ |
| D | ixgbe_xsk.c | 399 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()
475 if (!(tx_desc->wb.status & cpu_to_le32(IXGBE_TXD_STAT_DD))) in ixgbe_clean_xdp_tx_irq()
489 tx_desc++; in ixgbe_clean_xdp_tx_irq()
[all …]
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| /kernel/linux/linux-6.6/drivers/dma/ptdma/ |
| D | ptdma-dmaengine.c | 81 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()
|
| /kernel/linux/linux-6.6/drivers/net/ethernet/intel/ice/ |
| D | ice_txrx_lib.c | 258 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()
|
| D | ice_xsk.c | 620 struct ice_tx_desc *tx_desc; in ice_clean_xdp_irq_zc() local
629 tx_desc = ICE_TX_DESC(xdp_ring, last_rs); in ice_clean_xdp_irq_zc()
630 if (tx_desc->cmd_type_offset_bsz & in ice_clean_xdp_irq_zc()
663 tx_desc->cmd_type_offset_bsz = 0; in ice_clean_xdp_irq_zc()
691 struct ice_tx_desc *tx_desc; in ice_xmit_xdp_tx_zc() local
712 tx_desc = ICE_TX_DESC(xdp_ring, ntu); in ice_xmit_xdp_tx_zc()
724 tx_desc->buf_addr = cpu_to_le64(dma); in ice_xmit_xdp_tx_zc()
725 tx_desc->cmd_type_offset_bsz = ice_build_ctob(0, 0, size, 0); in ice_xmit_xdp_tx_zc()
735 tx_desc = ICE_TX_DESC(xdp_ring, ntu); in ice_xmit_xdp_tx_zc()
745 tx_desc->cmd_type_offset_bsz |= in ice_xmit_xdp_tx_zc()
[all …]
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| D | ice_txrx.c | 38 struct ice_tx_desc *tx_desc; in ice_prgm_fdir_fltr() local
74 tx_desc = ICE_TX_DESC(tx_ring, i); in ice_prgm_fdir_fltr()
84 tx_desc->buf_addr = cpu_to_le64(dma); in ice_prgm_fdir_fltr()
91 tx_desc->cmd_type_offset_bsz = in ice_prgm_fdir_fltr()
100 first->next_to_watch = tx_desc; in ice_prgm_fdir_fltr()
223 struct ice_tx_desc *tx_desc; in ice_clean_tx_irq() local
230 tx_desc = ICE_TX_DESC(tx_ring, i); in ice_clean_tx_irq()
247 ice_trace(clean_tx_irq, tx_ring, tx_desc, tx_buf); in ice_clean_tx_irq()
274 while (tx_desc != eop_desc) { in ice_clean_tx_irq()
275 ice_trace(clean_tx_irq_unmap, tx_ring, tx_desc, tx_buf); in ice_clean_tx_irq()
[all …]
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| /kernel/linux/linux-6.6/drivers/net/wireless/realtek/rtw88/ |
| D | tx.c | 37 struct rtw_tx_desc *tx_desc = (struct rtw_tx_desc *)skb->data; in rtw_tx_fill_tx_desc() local
43 tx_desc->w0 = le32_encode_bits(pkt_info->tx_pkt_size, RTW_TX_DESC_W0_TXPKTSIZE) | in rtw_tx_fill_tx_desc()
49 tx_desc->w1 = le32_encode_bits(pkt_info->qsel, RTW_TX_DESC_W1_QSEL) | in rtw_tx_fill_tx_desc()
55 tx_desc->w2 = le32_encode_bits(pkt_info->ampdu_en, RTW_TX_DESC_W2_AGG_EN) | in rtw_tx_fill_tx_desc()
60 tx_desc->w3 = le32_encode_bits(pkt_info->hw_ssn_sel, RTW_TX_DESC_W3_HW_SSN_SEL) | in rtw_tx_fill_tx_desc()
67 tx_desc->w4 = le32_encode_bits(pkt_info->rate, RTW_TX_DESC_W4_DATARATE); in rtw_tx_fill_tx_desc()
69 tx_desc->w5 = le32_encode_bits(pkt_info->short_gi, RTW_TX_DESC_W5_DATA_SHORT) | in rtw_tx_fill_tx_desc()
74 tx_desc->w6 = le32_encode_bits(pkt_info->sn, RTW_TX_DESC_W6_SW_DEFINE); in rtw_tx_fill_tx_desc()
76 tx_desc->w8 = le32_encode_bits(pkt_info->en_hwseq, RTW_TX_DESC_W8_EN_HWSEQ); in rtw_tx_fill_tx_desc()
78 tx_desc->w9 = le32_encode_bits(pkt_info->seq, RTW_TX_DESC_W9_SW_SEQ); in rtw_tx_fill_tx_desc()
[all …]
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| /kernel/linux/linux-5.10/drivers/staging/mt7621-dma/ |
| D | hsdma-mt7621.c | 234 struct hsdma_desc *tx_desc; in hsdma_dump_desc() local
242 tx_desc = &chan->tx_ring[i]; in hsdma_dump_desc()
247 i, tx_desc->addr0, tx_desc->flags, in hsdma_dump_desc()
248 tx_desc->addr1, rx_desc->addr0, rx_desc->flags); in hsdma_dump_desc()
319 struct hsdma_desc *tx_desc, *rx_desc; in mtk_hsdma_start_transfer() local
331 tx_desc = &chan->tx_ring[chan->tx_idx]; in mtk_hsdma_start_transfer()
339 tx_desc->addr1 = src; in mtk_hsdma_start_transfer()
340 tx_desc->flags |= HSDMA_DESC_PLEN1(tlen); in mtk_hsdma_start_transfer()
342 tx_desc->addr0 = src; in mtk_hsdma_start_transfer()
343 tx_desc->flags = HSDMA_DESC_PLEN0(tlen); in mtk_hsdma_start_transfer()
[all …]
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| /kernel/linux/linux-5.10/drivers/net/ethernet/intel/fm10k/ |
| D | fm10k_main.c | 752 struct fm10k_tx_desc *tx_desc; in fm10k_tso() local
781 tx_desc = FM10K_TX_DESC(tx_ring, tx_ring->next_to_use); in fm10k_tso()
782 tx_desc->hdrlen = hdrlen; in fm10k_tso()
783 tx_desc->mss = cpu_to_le16(skb_shinfo(skb)->gso_size); in fm10k_tso()
799 struct fm10k_tx_desc *tx_desc; in fm10k_tx_csum() local
875 tx_desc = FM10K_TX_DESC(tx_ring, tx_ring->next_to_use); in fm10k_tx_csum()
876 tx_desc->hdrlen = 0; in fm10k_tx_csum()
877 tx_desc->mss = 0; in fm10k_tx_csum()
898 struct fm10k_tx_desc *tx_desc, u16 i, in fm10k_tx_desc_push() argument
906 tx_desc->buffer_addr = cpu_to_le64(dma); in fm10k_tx_desc_push()
[all …]
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| /kernel/linux/linux-6.6/drivers/net/ethernet/intel/fm10k/ |
| D | fm10k_main.c | 747 struct fm10k_tx_desc *tx_desc; in fm10k_tso() local
776 tx_desc = FM10K_TX_DESC(tx_ring, tx_ring->next_to_use); in fm10k_tso()
777 tx_desc->hdrlen = hdrlen; in fm10k_tso()
778 tx_desc->mss = cpu_to_le16(skb_shinfo(skb)->gso_size); in fm10k_tso()
794 struct fm10k_tx_desc *tx_desc; in fm10k_tx_csum() local
870 tx_desc = FM10K_TX_DESC(tx_ring, tx_ring->next_to_use); in fm10k_tx_csum()
871 tx_desc->hdrlen = 0; in fm10k_tx_csum()
872 tx_desc->mss = 0; in fm10k_tx_csum()
893 struct fm10k_tx_desc *tx_desc, u16 i, in fm10k_tx_desc_push() argument
901 tx_desc->buffer_addr = cpu_to_le64(dma); in fm10k_tx_desc_push()
[all …]
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| /kernel/linux/linux-6.6/drivers/net/wireless/ath/ath12k/ |
| D | dp_tx.c | 80 struct ath12k_tx_desc_info *tx_desc, in ath12k_dp_tx_release_txbuf() argument
84 list_move_tail(&tx_desc->list, &dp->tx_desc_free_list[pool_id]); in ath12k_dp_tx_release_txbuf()
134 struct ath12k_tx_desc_info *tx_desc; in ath12k_dp_tx() local
177 tx_desc = ath12k_dp_tx_assign_buffer(dp, pool_id); in ath12k_dp_tx()
178 if (!tx_desc) in ath12k_dp_tx()
252 tx_desc->skb = skb; in ath12k_dp_tx()
253 tx_desc->mac_id = ar->pdev_idx; in ath12k_dp_tx()
254 ti.desc_id = tx_desc->desc_id; in ath12k_dp_tx()
340 ath12k_dp_tx_release_txbuf(dp, tx_desc, pool_id); in ath12k_dp_tx()
538 struct ath12k_tx_desc_info *tx_desc = NULL; in ath12k_dp_tx_completion_handler() local
[all …]
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| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/prog_tests/ |
| D | xdp_metadata.c | 92 printf("%p: tx_desc[%d] -> %lx\n", xsk, i, addr); in open_xsk()
141 struct xdp_desc *tx_desc; in generate_packet() local
153 tx_desc = xsk_ring_prod__tx_desc(&xsk->tx, idx); in generate_packet()
154 tx_desc->addr = idx % (UMEM_NUM / 2) * UMEM_FRAME_SIZE; in generate_packet()
155 printf("%p: tx_desc[%u]->addr=%llx\n", xsk, idx, tx_desc->addr); in generate_packet()
156 data = xsk_umem__get_data(xsk->umem_area, tx_desc->addr); in generate_packet()
185 tx_desc->len = sizeof(*eth) + sizeof(*iph) + sizeof(*udph) + UDP_PAYLOAD_BYTES; in generate_packet()
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| /kernel/linux/linux-6.6/drivers/net/ethernet/seeq/ |
| D | sgiseeq.c | 96 struct sgiseeq_tx_desc *tx_desc; member
196 sp->tx_desc[i].tdma.cntinfo = TCNTINFO_INIT; in seeq_init_ring()
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()
312 hregs->tx_ndptr = VIRT_TO_DMA(sp, sp->tx_desc); in init_seeq()
443 td = &sp->tx_desc[i]; in kick_tx()
448 td = &sp->tx_desc[i]; in kick_tx()
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