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Searched refs:desc_data (Results 1 – 7 of 7) sorted by relevance

/Linux-v4.19/drivers/net/ethernet/synopsys/
Ddwc-xlgmac-desc.c22 struct xlgmac_desc_data *desc_data) in xlgmac_unmap_desc_data() argument
24 if (desc_data->skb_dma) { in xlgmac_unmap_desc_data()
25 if (desc_data->mapped_as_page) { in xlgmac_unmap_desc_data()
26 dma_unmap_page(pdata->dev, desc_data->skb_dma, in xlgmac_unmap_desc_data()
27 desc_data->skb_dma_len, DMA_TO_DEVICE); in xlgmac_unmap_desc_data()
29 dma_unmap_single(pdata->dev, desc_data->skb_dma, in xlgmac_unmap_desc_data()
30 desc_data->skb_dma_len, DMA_TO_DEVICE); in xlgmac_unmap_desc_data()
32 desc_data->skb_dma = 0; in xlgmac_unmap_desc_data()
33 desc_data->skb_dma_len = 0; in xlgmac_unmap_desc_data()
36 if (desc_data->skb) { in xlgmac_unmap_desc_data()
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Ddwc-xlgmac-net.c522 struct xlgmac_desc_data *desc_data; in xlgmac_free_tx_data() local
534 desc_data = XLGMAC_GET_DESC_DATA(ring, j); in xlgmac_free_tx_data()
535 desc_ops->unmap_desc_data(pdata, desc_data); in xlgmac_free_tx_data()
543 struct xlgmac_desc_data *desc_data; in xlgmac_free_rx_data() local
555 desc_data = XLGMAC_GET_DESC_DATA(ring, j); in xlgmac_free_rx_data()
556 desc_ops->unmap_desc_data(pdata, desc_data); in xlgmac_free_rx_data()
955 struct xlgmac_desc_data *desc_data; in xlgmac_rx_refresh() local
963 desc_data = XLGMAC_GET_DESC_DATA(ring, ring->dirty); in xlgmac_rx_refresh()
966 desc_ops->unmap_desc_data(pdata, desc_data); in xlgmac_rx_refresh()
968 if (desc_ops->map_rx_buffer(pdata, ring, desc_data)) in xlgmac_rx_refresh()
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Ddwc-xlgmac-hw.c680 struct xlgmac_desc_data *desc_data; in xlgmac_tx_start_xmit() local
688 desc_data = XLGMAC_GET_DESC_DATA(ring, ring->cur); in xlgmac_tx_start_xmit()
689 writel(lower_32_bits(desc_data->dma_desc_addr), in xlgmac_tx_start_xmit()
707 struct xlgmac_desc_data *desc_data; in xlgmac_dev_xmit() local
758 desc_data = XLGMAC_GET_DESC_DATA(ring, cur_index); in xlgmac_dev_xmit()
759 dma_desc = desc_data->dma_desc; in xlgmac_dev_xmit()
822 desc_data = XLGMAC_GET_DESC_DATA(ring, cur_index); in xlgmac_dev_xmit()
823 dma_desc = desc_data->dma_desc; in xlgmac_dev_xmit()
827 dma_desc->desc0 = cpu_to_le32(lower_32_bits(desc_data->skb_dma)); in xlgmac_dev_xmit()
828 dma_desc->desc1 = cpu_to_le32(upper_32_bits(desc_data->skb_dma)); in xlgmac_dev_xmit()
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Ddwc-xlgmac-common.c290 struct xlgmac_desc_data *desc_data; in xlgmac_dump_tx_desc() local
294 desc_data = XLGMAC_GET_DESC_DATA(ring, idx); in xlgmac_dump_tx_desc()
295 dma_desc = desc_data->dma_desc; in xlgmac_dump_tx_desc()
298 desc_data->dma_desc, &desc_data->dma_desc_addr); in xlgmac_dump_tx_desc()
315 struct xlgmac_desc_data *desc_data; in xlgmac_dump_rx_desc() local
318 desc_data = XLGMAC_GET_DESC_DATA(ring, idx); in xlgmac_dump_rx_desc()
319 dma_desc = desc_data->dma_desc; in xlgmac_dump_rx_desc()
322 desc_data->dma_desc, &desc_data->dma_desc_addr); in xlgmac_dump_rx_desc()
Ddwc-xlgmac.h388 struct xlgmac_desc_data *desc_data);
390 struct xlgmac_desc_data *desc_data);
427 void (*tx_desc_reset)(struct xlgmac_desc_data *desc_data);
429 struct xlgmac_desc_data *desc_data,
/Linux-v4.19/drivers/net/ethernet/hisilicon/hns3/hns3pf/
Dhclge_main.c403 __le64 *desc_data; in hclge_64_bit_update_stats() local
417 desc_data = (__le64 *)(&desc[i].data[0]); in hclge_64_bit_update_stats()
420 desc_data = (__le64 *)(&desc[i]); in hclge_64_bit_update_stats()
424 *data++ += le64_to_cpu(*desc_data); in hclge_64_bit_update_stats()
425 desc_data++; in hclge_64_bit_update_stats()
452 __le32 *desc_data; in hclge_32_bit_update_stats() local
485 desc_data = &desc[i].data[2]; in hclge_32_bit_update_stats()
488 desc_data = (__le32 *)&desc[i]; in hclge_32_bit_update_stats()
492 *data++ += le32_to_cpu(*desc_data); in hclge_32_bit_update_stats()
493 desc_data++; in hclge_32_bit_update_stats()
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/Linux-v4.19/drivers/infiniband/hw/mlx5/
Dmain.c3147 struct mlx5_ib_flow_counters_desc *desc_data, in counters_set_description() argument
3164 if (desc_data[i].description > IB_COUNTER_BYTES) in counters_set_description()
3167 if (cntrs_max_index <= desc_data[i].index) in counters_set_description()
3168 cntrs_max_index = desc_data[i].index + 1; in counters_set_description()
3172 mcounters->counters_data = desc_data; in counters_set_description()
3185 struct mlx5_ib_flow_counters_desc *desc_data = NULL; in flow_counters_set_data() local
3194 desc_data = kcalloc(cntrs_data->ncounters, in flow_counters_set_data()
3195 sizeof(*desc_data), in flow_counters_set_data()
3197 if (!desc_data) in flow_counters_set_data()
3200 if (copy_from_user(desc_data, in flow_counters_set_data()
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