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Searched refs:rx_desc (Results 1 – 25 of 133) sorted by relevance

123456

/linux-6.15/drivers/net/ethernet/sunplus/
H A Dspl2sw_desc.c20 rx_desc = comm->rx_desc[i]; in spl2sw_rx_descs_flush()
28 rx_desc[j].cmd1 = RXD_OWN; in spl2sw_rx_descs_flush()
70 rx_desc = comm->rx_desc[i]; in spl2sw_rx_descs_clean()
73 rx_desc[j].cmd1 = 0; in spl2sw_rx_descs_clean()
75 rx_desc[j].cmd2 = 0; in spl2sw_rx_descs_clean()
76 rx_desc[j].addr1 = 0; in spl2sw_rx_descs_clean()
105 comm->rx_desc[i] = NULL; in spl2sw_descs_free()
138 rx_desc = comm->rx_desc[i]; in spl2sw_rx_descs_init()
153 rx_desc[j].addr2 = 0; in spl2sw_rx_descs_init()
192 comm->rx_desc[i] = comm->rx_desc[i - 1] + comm->rx_desc_num[i - 1]; in spl2sw_descs_alloc()
[all …]
/linux-6.15/drivers/net/wireless/ath/ath10k/
H A Dhtt.c156 return !!(rx_desc->msdu_end.common.info0 & in ath10k_qca99x0_rx_desc_msdu_limit_error()
195 return &rx_desc->attention; in ath10k_rx_desc_wcn3990_get_attention()
203 return &rx_desc->frag_info.common; in ath10k_rx_desc_wcn3990_get_frag_info()
211 return &rx_desc->mpdu_start; in ath10k_rx_desc_wcn3990_get_mpdu_start()
219 return &rx_desc->mpdu_end; in ath10k_rx_desc_wcn3990_get_mpdu_end()
227 return &rx_desc->msdu_start.common; in ath10k_rx_desc_wcn3990_get_msdu_start()
235 return &rx_desc->msdu_end.common; in ath10k_rx_desc_wcn3990_get_msdu_end()
243 return &rx_desc->ppdu_start; in ath10k_rx_desc_wcn3990_get_ppdu_start()
251 return &rx_desc->ppdu_end.common; in ath10k_rx_desc_wcn3990_get_ppdu_end()
259 return rx_desc->rx_hdr_status; in ath10k_rx_desc_wcn3990_get_rx_hdr_status()
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H A Dhtt.h2240 struct htt_rx_desc_v1 *rx_desc; in ath10k_htt_rx_desc_get_attention() local
2246 return &rx_desc->attention; in ath10k_htt_rx_desc_get_attention()
2252 struct htt_rx_desc_v1 *rx_desc; in ath10k_htt_rx_desc_get_frag_info() local
2264 struct htt_rx_desc_v1 *rx_desc; in ath10k_htt_rx_desc_get_mpdu_start() local
2270 return &rx_desc->mpdu_start; in ath10k_htt_rx_desc_get_mpdu_start()
2276 struct htt_rx_desc_v1 *rx_desc; in ath10k_htt_rx_desc_get_mpdu_end() local
2282 return &rx_desc->mpdu_end; in ath10k_htt_rx_desc_get_mpdu_end()
2288 struct htt_rx_desc_v1 *rx_desc; in ath10k_htt_rx_desc_get_msdu_start() local
2318 return &rx_desc->ppdu_start; in ath10k_htt_rx_desc_get_ppdu_start()
2342 return rx_desc->rx_hdr_status; in ath10k_htt_rx_desc_get_rx_hdr_status()
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/linux-6.15/drivers/net/ethernet/intel/ice/
H A Dice_txrx_lib.c68 const union ice_32b_rx_flex_desc *rx_desc, in ice_rx_hash_to_skb() argument
78 hash = ice_get_rx_hash(rx_desc); in ice_rx_hash_to_skb()
89 const union ice_32b_rx_flex_desc *rx_desc) in ice_rx_gcs() argument
94 desc = (struct ice_32b_rx_flex_desc_nic *)rx_desc; in ice_rx_gcs()
128 rx_desc->wb.rxdid == ICE_RXDID_FLEX_NIC && in ice_rx_csum()
132 ice_rx_gcs(skb, rx_desc); in ice_rx_csum()
219 union ice_32b_rx_flex_desc *rx_desc, in ice_process_skb_fields() argument
222 u16 ptype = ice_get_ptype(rx_desc); in ice_process_skb_fields()
229 rx_desc); in ice_process_skb_fields()
238 ice_rx_csum(rx_ring, skb, rx_desc, ptype); in ice_process_skb_fields()
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H A Dice_txrx_lib.h34 const union ice_32b_rx_flex_desc *rx_desc) in ice_is_non_eop() argument
38 if (likely(ice_test_staterr(rx_desc->wb.status_error0, ICE_RXD_EOF))) in ice_is_non_eop()
65 ice_get_vlan_tci(const union ice_32b_rx_flex_desc *rx_desc) in ice_get_vlan_tci() argument
70 if (ice_test_staterr(rx_desc->wb.status_error0, stat_err_bits)) in ice_get_vlan_tci()
71 return le16_to_cpu(rx_desc->wb.l2tag1); in ice_get_vlan_tci()
74 if (ice_test_staterr(rx_desc->wb.status_error1, stat_err_bits)) in ice_get_vlan_tci()
75 return le16_to_cpu(rx_desc->wb.l2tag2_2nd); in ice_get_vlan_tci()
119 union ice_32b_rx_flex_desc *rx_desc,
H A Dice_virtchnl_fdir.h21 union ice_32b_rx_flex_desc rx_desc; member
50 union ice_32b_rx_flex_desc *rx_desc);
54 ice_vc_fdir_irq_handler(struct ice_vsi *ctrl_vsi, union ice_32b_rx_flex_desc *rx_desc) { } in ice_vc_fdir_irq_handler() argument
H A Dice_xsk.c448 rx_desc->read.pkt_addr = cpu_to_le64(dma); in ice_fill_rx_descs()
449 rx_desc->wb.status_error0 = 0; in ice_fill_rx_descs()
454 ice_xdp_meta_set_desc(*xdp, rx_desc); in ice_fill_rx_descs()
456 rx_desc++; in ice_fill_rx_descs()
479 union ice_32b_rx_flex_desc *rx_desc; in __ice_alloc_rx_bufs_zc() local
484 rx_desc = ICE_RX_DESC(rx_ring, ntu); in __ice_alloc_rx_bufs_zc()
494 rx_desc = ICE_RX_DESC(rx_ring, 0); in __ice_alloc_rx_bufs_zc()
838 union ice_32b_rx_flex_desc *rx_desc; in ice_clean_rx_irq_zc() local
845 rx_desc = ICE_RX_DESC(rx_ring, ntc); in ice_clean_rx_irq_zc()
878 if (ice_is_non_eop(rx_ring, rx_desc)) in ice_clean_rx_irq_zc()
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/linux-6.15/drivers/net/ethernet/intel/idpf/
H A Didpf_singleq_txrx.c738 const union virtchnl2_rx_desc *rx_desc, in idpf_rx_singleq_base_hash() argument
768 const union virtchnl2_rx_desc *rx_desc, in idpf_rx_singleq_flex_hash() argument
797 const union virtchnl2_rx_desc *rx_desc, in idpf_rx_singleq_process_skb_fields() argument
809 csum_bits = idpf_rx_singleq_base_csum(rx_desc); in idpf_rx_singleq_process_skb_fields()
812 csum_bits = idpf_rx_singleq_flex_csum(rx_desc); in idpf_rx_singleq_process_skb_fields()
931 le16_to_cpu(rx_desc->flex_nic_wb.pkt_len)); in idpf_rx_singleq_extract_flex_fields()
946 const union virtchnl2_rx_desc *rx_desc, in idpf_rx_singleq_extract_fields() argument
973 union virtchnl2_rx_desc *rx_desc; in idpf_rx_singleq_clean() local
978 rx_desc = &rx_q->rx[ntc]; in idpf_rx_singleq_clean()
987 if (!idpf_rx_singleq_test_staterr(rx_desc, in idpf_rx_singleq_clean()
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/linux-6.15/drivers/net/wireless/realtek/rtw88/
H A Drx.c269 struct rtw_rx_desc *rx_desc = rx_desc8; in rtw_rx_query_rx_desc() local
277 pkt_stat->crc_err = le32_get_bits(rx_desc->w0, RTW_RX_DESC_W0_CRC32); in rtw_rx_query_rx_desc()
279 pkt_stat->drv_info_sz = le32_get_bits(rx_desc->w0, in rtw_rx_query_rx_desc()
281 enc_type = le32_get_bits(rx_desc->w0, RTW_RX_DESC_W0_ENC_TYPE); in rtw_rx_query_rx_desc()
282 pkt_stat->shift = le32_get_bits(rx_desc->w0, RTW_RX_DESC_W0_SHIFT); in rtw_rx_query_rx_desc()
284 swdec = le32_get_bits(rx_desc->w0, RTW_RX_DESC_W0_SWDEC); in rtw_rx_query_rx_desc()
287 pkt_stat->cam_id = le32_get_bits(rx_desc->w1, RTW_RX_DESC_W1_MACID); in rtw_rx_query_rx_desc()
289 pkt_stat->is_c2h = le32_get_bits(rx_desc->w2, RTW_RX_DESC_W2_C2H); in rtw_rx_query_rx_desc()
292 pkt_stat->rate = le32_get_bits(rx_desc->w3, RTW_RX_DESC_W3_RX_RATE); in rtw_rx_query_rx_desc()
294 pkt_stat->bw = le32_get_bits(rx_desc->w4, RTW_RX_DESC_W4_BW); in rtw_rx_query_rx_desc()
[all …]
/linux-6.15/drivers/net/ethernet/intel/fm10k/
H A Dfm10k_main.c118 union fm10k_rx_desc *rx_desc; in fm10k_alloc_rx_buffers() local
126 rx_desc = FM10K_RX_DESC(rx_ring, i); in fm10k_alloc_rx_buffers()
139 rx_desc++; in fm10k_alloc_rx_buffers()
143 rx_desc = FM10K_RX_DESC(rx_ring, 0); in fm10k_alloc_rx_buffers()
149 rx_desc->d.staterr = 0; in fm10k_alloc_rx_buffers()
366 if (fm10k_test_staterr(rx_desc, in fm10k_rx_checksum()
393 union fm10k_rx_desc *rx_desc, in fm10k_rx_hash() argument
464 if (rx_desc->w.vlan) { in fm10k_process_skb_fields()
521 union fm10k_rx_desc *rx_desc, in fm10k_cleanup_headers() argument
570 union fm10k_rx_desc *rx_desc; in fm10k_clean_rx_irq() local
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/linux-6.15/drivers/net/ethernet/seeq/
H A Dsgiseeq.c59 (unsigned long)((sp)->rx_desc)))
95 struct sgiseeq_rx_desc *rx_desc; member
202 if (!sp->rx_desc[i].skb) { in seeq_init_ring()
212 sp->rx_desc[i].skb = skb; in seeq_init_ring()
213 sp->rx_desc[i].rdma.pbuf = dma_addr; in seeq_init_ring()
238 if (sp->rx_desc[i].skb) { in seeq_purge_ring()
239 dev_kfree_skb(sp->rx_desc[i].skb); in seeq_purge_ring()
240 sp->rx_desc[i].skb = NULL; in seeq_purge_ring()
353 rd = &sp->rx_desc[sp->rx_new]; in sgiseeq_rx()
407 rd = &sp->rx_desc[sp->rx_new]; in sgiseeq_rx()
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/linux-6.15/drivers/net/ethernet/intel/igb/
H A Digb_xsk.c190 rx_desc->read.pkt_addr = cpu_to_le64(dma); in igb_fill_rx_descs()
191 rx_desc->wb.upper.length = 0; in igb_fill_rx_descs()
193 rx_desc++; in igb_fill_rx_descs()
204 union e1000_adv_rx_desc *rx_desc; in igb_alloc_rx_buffers_zc() local
209 rx_desc = IGB_RX_DESC(rx_ring, ntu); in igb_alloc_rx_buffers_zc()
219 rx_desc = IGB_RX_DESC(rx_ring, 0); in igb_alloc_rx_buffers_zc()
231 rx_desc = IGB_RX_DESC(rx_ring, ntu); in igb_alloc_rx_buffers_zc()
232 rx_desc->wb.upper.length = 0; in igb_alloc_rx_buffers_zc()
358 union e1000_adv_rx_desc *rx_desc; in igb_clean_rx_irq_zc() local
364 rx_desc = IGB_RX_DESC(rx_ring, ntc); in igb_clean_rx_irq_zc()
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/linux-6.15/drivers/infiniband/ulp/isert/
H A Dib_isert.c150 struct iser_rx_desc *rx_desc; in isert_alloc_rx_descriptors() local
161 rx_desc = isert_conn->rx_descs; in isert_alloc_rx_descriptors()
169 rx_desc->dma_addr = dma_addr; in isert_alloc_rx_descriptors()
171 rx_sg = &rx_desc->rx_sg; in isert_alloc_rx_descriptors()
172 rx_sg->addr = rx_desc->dma_addr + isert_get_hdr_offset(rx_desc); in isert_alloc_rx_descriptors()
196 struct iser_rx_desc *rx_desc; in isert_free_rx_descriptors() local
740 rx_desc->in_use = false; in isert_post_recvm()
758 if (!rx_desc->in_use) { in isert_post_recv()
766 rx_desc->in_use = false; in isert_post_recv()
1039 isert_cmd->rx_desc = rx_desc; in isert_allocate_cmd()
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/linux-6.15/drivers/net/wireless/ath/ath12k/
H A Ddp_rx.c269 rx_desc->in_use = true; in ath12k_dp_list_cut_nodes()
361 if (!rx_desc) in ath12k_dp_rx_bufs_replenish()
364 rx_desc->skb = skb; in ath12k_dp_rx_bufs_replenish()
2122 struct hal_rx_desc *rx_desc = rxcb->rx_desc; in ath12k_get_dot11_hdr_from_rx_desc() local
2235 struct hal_rx_desc *rx_desc = rxcb->rx_desc; in ath12k_dp_rx_h_find_peer() local
2246 if (!rx_desc || !(ath12k_dp_rxdesc_mac_addr2_valid(ab, rx_desc))) in ath12k_dp_rx_h_find_peer()
2454 rx_desc, sizeof(*rx_desc)); in ath12k_dp_rx_h_ppdu()
2605 rxcb->rx_desc = rx_desc; in ath12k_dp_rx_process_msdu()
3094 rx_desc); in ath12k_dp_rx_h_defrag()
3923 void *rx_desc; in ath12k_dp_rx_process_wbm_err() local
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/linux-6.15/drivers/spi/
H A Dspi-pxa2xx-dma.c139 struct dma_async_tx_descriptor *tx_desc, *rx_desc; in pxa2xx_spi_dma_prepare() local
149 rx_desc = pxa2xx_spi_dma_prepare_one(drv_data, DMA_DEV_TO_MEM, xfer); in pxa2xx_spi_dma_prepare()
150 if (!rx_desc) { in pxa2xx_spi_dma_prepare()
157 rx_desc->callback = pxa2xx_spi_dma_callback; in pxa2xx_spi_dma_prepare()
158 rx_desc->callback_param = drv_data; in pxa2xx_spi_dma_prepare()
160 dmaengine_submit(rx_desc); in pxa2xx_spi_dma_prepare()
/linux-6.15/drivers/net/ethernet/intel/i40e/
H A Di40e_xsk.c244 union i40e_rx_desc *rx_desc; in i40e_alloc_rx_buffers_zc() local
249 rx_desc = I40E_RX_DESC(rx_ring, ntu); in i40e_alloc_rx_buffers_zc()
260 rx_desc->read.pkt_addr = cpu_to_le64(dma); in i40e_alloc_rx_buffers_zc()
261 rx_desc->read.hdr_addr = 0; in i40e_alloc_rx_buffers_zc()
263 rx_desc++; in i40e_alloc_rx_buffers_zc()
269 rx_desc = I40E_RX_DESC(rx_ring, 0); in i40e_alloc_rx_buffers_zc()
274 rx_desc->wb.qword1.status_error_len = 0; in i40e_alloc_rx_buffers_zc()
346 union i40e_rx_desc *rx_desc, in i40e_handle_xdp_result_zc() argument
427 union i40e_rx_desc *rx_desc; in i40e_clean_rx_irq_zc() local
445 rx_desc->raw.qword[0], in i40e_clean_rx_irq_zc()
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/linux-6.15/drivers/net/ethernet/intel/ixgbe/
H A Dixgbe_xsk.c153 union ixgbe_adv_rx_desc *rx_desc; in ixgbe_alloc_rx_buffers_zc() local
163 rx_desc = IXGBE_RX_DESC(rx_ring, i); in ixgbe_alloc_rx_buffers_zc()
179 rx_desc->read.pkt_addr = cpu_to_le64(dma); in ixgbe_alloc_rx_buffers_zc()
181 rx_desc++; in ixgbe_alloc_rx_buffers_zc()
185 rx_desc = IXGBE_RX_DESC(rx_ring, 0); in ixgbe_alloc_rx_buffers_zc()
191 rx_desc->wb.upper.length = 0; in ixgbe_alloc_rx_buffers_zc()
259 union ixgbe_adv_rx_desc *rx_desc; in ixgbe_clean_rx_irq_zc() local
271 rx_desc = IXGBE_RX_DESC(rx_ring, rx_ring->next_to_clean); in ixgbe_clean_rx_irq_zc()
272 size = le16_to_cpu(rx_desc->wb.upper.length); in ixgbe_clean_rx_irq_zc()
284 if (unlikely(!ixgbe_test_staterr(rx_desc, in ixgbe_clean_rx_irq_zc()
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/linux-6.15/drivers/infiniband/ulp/iser/
H A Diser_initiator.c228 struct iser_rx_desc *rx_desc; in iser_alloc_rx_descriptors() local
249 rx_desc = iser_conn->rx_descs; in iser_alloc_rx_descriptors()
257 rx_desc->dma_addr = dma_addr; in iser_alloc_rx_descriptors()
258 rx_desc->cqe.done = iser_task_rsp; in iser_alloc_rx_descriptors()
259 rx_sg = &rx_desc->rx_sg; in iser_alloc_rx_descriptors()
260 rx_sg->addr = rx_desc->dma_addr; in iser_alloc_rx_descriptors()
268 rx_desc = iser_conn->rx_descs; in iser_alloc_rx_descriptors()
269 for (j = 0; j < i; j++, rx_desc++) in iser_alloc_rx_descriptors()
270 ib_dma_unmap_single(device->ib_device, rx_desc->dma_addr, in iser_alloc_rx_descriptors()
286 struct iser_rx_desc *rx_desc; in iser_free_rx_descriptors() local
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/linux-6.15/drivers/net/ethernet/wangxun/libwx/
H A Dwx_lib.c183 union wx_rx_desc *rx_desc, in wx_get_rx_buffer() argument
240 union wx_rx_desc *rx_desc) in wx_build_skb() argument
332 union wx_rx_desc *rx_desc; in wx_alloc_rx_buffers() local
339 rx_desc = WX_RX_DESC(rx_ring, i); in wx_alloc_rx_buffers()
353 rx_desc->read.pkt_addr = in wx_alloc_rx_buffers()
356 rx_desc++; in wx_alloc_rx_buffers()
408 union wx_rx_desc *rx_desc, in wx_is_non_eop() argument
500 union wx_rx_desc *rx_desc, in wx_rx_hash() argument
526 union wx_rx_desc *rx_desc, in wx_rx_checksum() argument
600 union wx_rx_desc *rx_desc, in wx_process_skb_fields() argument
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/linux-6.15/drivers/net/ethernet/intel/iavf/
H A Diavf_txrx.c868 struct iavf_rx_desc *rx_desc; in iavf_alloc_rx_buffers() local
886 rx_desc->qw0 = cpu_to_le64(addr); in iavf_alloc_rx_buffers()
888 rx_desc++; in iavf_alloc_rx_buffers()
896 rx_desc->qw1 = 0; in iavf_alloc_rx_buffers()
1138 __le64 qw0 = rx_desc->qw0; in iavf_process_skb_fields()
1139 __le64 qw1 = rx_desc->qw1; in iavf_process_skb_fields()
1140 __le64 qw2 = rx_desc->qw2; in iavf_process_skb_fields()
1141 __le64 qw3 = rx_desc->qw3; in iavf_process_skb_fields()
1286 u64 qw0 = le64_to_cpu(rx_desc->qw0); in iavf_extract_legacy_rx_fields()
1395 struct iavf_rx_desc *rx_desc; in iavf_clean_rx_irq() local
[all …]
/linux-6.15/drivers/net/wireless/ath/ath11k/
H A Ddp_rx.c2213 struct hal_rx_desc *rx_desc = rxcb->rx_desc; in ath11k_dp_rx_h_find_peer() local
2224 if (!rx_desc || !(ath11k_dp_rxdesc_mac_addr2_valid(ab, rx_desc))) in ath11k_dp_rx_h_find_peer()
2546 rxcb->rx_desc = rx_desc; in ath11k_dp_rx_process_msdu()
3353 struct hal_rx_desc *rx_desc; in ath11k_dp_rx_h_defrag() local
3617 struct hal_rx_desc *rx_desc; in ath11k_dp_rx_frag_h_mpdu() local
3750 struct hal_rx_desc *rx_desc; in ath11k_dp_process_rx_err_buf() local
4135 u32 *rx_desc; in ath11k_dp_rx_process_wbm_err() local
4152 if (!rx_desc) in ath11k_dp_rx_process_wbm_err()
4696 struct hal_rx_desc *rx_desc; in ath11k_dp_rx_mon_mpdu_pop() local
4896 struct hal_rx_desc *rx_desc; in ath11k_dp_rx_mon_merg_msdus() local
[all …]
/linux-6.15/drivers/net/ethernet/alteon/
H A Dacenic.h477 #define RX_STD_RING_SIZE (RX_STD_RING_ENTRIES * sizeof(struct rx_desc))
480 #define RX_JUMBO_RING_SIZE (RX_JUMBO_RING_ENTRIES *sizeof(struct rx_desc))
483 #define RX_MINI_RING_SIZE (RX_MINI_RING_ENTRIES *sizeof(struct rx_desc))
487 sizeof(struct rx_desc))
489 struct rx_desc{ struct
665 struct rx_desc *rx_std_ring;
666 struct rx_desc *rx_jumbo_ring;
667 struct rx_desc *rx_mini_ring;
668 struct rx_desc *rx_return_ring;
/linux-6.15/drivers/net/wireless/ti/wl1251/
H A Drx.c206 struct wl1251_rx_descriptor *rx_desc; in wl1251_rx() local
211 rx_desc = wl->rx_descriptor; in wl1251_rx()
214 wl1251_rx_header(wl, rx_desc); in wl1251_rx()
217 wl1251_rx_body(wl, rx_desc); in wl1251_rx()
/linux-6.15/drivers/net/ethernet/
H A Dec_bhf.c87 struct rx_desc { struct
139 struct rx_desc *rx_descs;
194 static int ec_bhf_pkt_received(struct rx_desc *desc) in ec_bhf_pkt_received()
199 static void ec_bhf_add_rx_desc(struct ec_bhf_priv *priv, struct rx_desc *desc) in ec_bhf_add_rx_desc()
207 struct rx_desc *desc = &priv->rx_descs[priv->rx_dnext]; in ec_bhf_process_rx()
373 priv->rx_dcount = priv->rx_buf.len / sizeof(struct rx_desc); in ec_bhf_setup_rx_descs()
374 priv->rx_descs = (struct rx_desc *)priv->rx_buf.buf; in ec_bhf_setup_rx_descs()
378 struct rx_desc *desc = &priv->rx_descs[i]; in ec_bhf_setup_rx_descs()
401 FIFO_SIZE * sizeof(struct rx_desc)); in ec_bhf_open()
/linux-6.15/drivers/net/ethernet/marvell/
H A Dpxa168_eth.c175 struct rx_desc { struct
207 struct rx_desc *p_rx_desc_area;
307 struct rx_desc *p_used_rx_desc; in rxq_refill()
773 struct rx_desc *rx_desc; in rxq_process() local
781 rx_desc = &pep->p_rx_desc_area[rx_curr_desc]; in rxq_process()
782 cmd_sts = rx_desc->cmd_sts; in rxq_process()
798 rx_desc->buf_size, in rxq_process()
806 stats->rx_bytes += rx_desc->byte_cnt; in rxq_process()
830 skb_put(skb, rx_desc->byte_cnt - 4); in rxq_process()
1022 struct rx_desc *p_rx_desc; in rxq_init()
[all …]

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