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Searched refs:desc_data (Results 1 – 10 of 10) sorted by relevance

/linux/drivers/net/ethernet/synopsys/
A Ddwc-xlgmac-desc.c24 if (desc_data->skb_dma) { 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()
38 desc_data->skb = NULL; in xlgmac_unmap_desc_data()
61 memset(&desc_data->tx, 0, sizeof(desc_data->tx)); in xlgmac_unmap_desc_data()
62 memset(&desc_data->rx, 0, sizeof(desc_data->rx)); in xlgmac_unmap_desc_data()
67 desc_data->state_saved = 0; in xlgmac_unmap_desc_data()
69 desc_data->state.len = 0; in xlgmac_unmap_desc_data()
70 desc_data->state.error = 0; in xlgmac_unmap_desc_data()
[all …]
A Ddwc-xlgmac-net.c1010 copy_len = (desc_data->rx.hdr_len) ? desc_data->rx.hdr_len : len; in xlgmac_create_skb()
1025 desc_data->rx.buf.pa.pages, in xlgmac_create_skb()
1139 skb = desc_data->state.skb; in xlgmac_rx_poll()
1141 len = desc_data->state.len; in xlgmac_rx_poll()
1200 desc_data->rx.buf.dma_off, in xlgmac_rx_poll()
1201 desc_data->rx.buf.dma_len, in xlgmac_rx_poll()
1206 desc_data->rx.buf.pa.pages, in xlgmac_rx_poll()
1209 desc_data->rx.buf.dma_len); in xlgmac_rx_poll()
1269 desc_data->state_saved = 1; in xlgmac_rx_poll()
1270 desc_data->state.skb = skb; in xlgmac_rx_poll()
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A Ddwc-xlgmac-hw.c759 dma_desc = desc_data->dma_desc; in xlgmac_dev_xmit()
823 dma_desc = desc_data->dma_desc; in xlgmac_dev_xmit()
835 desc_data->skb_dma_len); in xlgmac_dev_xmit()
923 dma_desc = desc_data->dma_desc; in xlgmac_dev_xmit()
936 desc_data->skb_dma_len); in xlgmac_dev_xmit()
984 dma_desc = desc_data->dma_desc; in xlgmac_dev_xmit()
1068 xlgmac_tx_desc_reset(desc_data); in xlgmac_tx_desc_init()
1110 hdr_dma = desc_data->rx.hdr.dma_base + desc_data->rx.hdr.dma_off; in xlgmac_rx_desc_reset()
1111 buf_dma = desc_data->rx.buf.dma_base + desc_data->rx.buf.dma_off; in xlgmac_rx_desc_reset()
2649 dma_desc = desc_data->dma_desc; in xlgmac_dev_read()
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A 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()
A 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/drivers/net/ethernet/mediatek/
A Dmtk_star_emac.c329 status |= desc_data->len; in mtk_star_ring_push_head()
699 unmap_func(priv, &desc_data); in mtk_star_ring_free_skbs()
700 dev_kfree_skb(desc_data.skb); in mtk_star_ring_free_skbs()
1036 desc_data.skb = skb; in mtk_star_netdev_start_xmit()
1037 desc_data.len = skb->len; in mtk_star_netdev_start_xmit()
1074 ret = desc_data.skb->len; in mtk_star_tx_complete_one()
1200 curr_skb = desc_data.skb; in mtk_star_receive_packet()
1231 skb_put(desc_data.skb, desc_data.len); in mtk_star_receive_packet()
1233 desc_data.skb->protocol = eth_type_trans(desc_data.skb, ndev); in mtk_star_receive_packet()
1234 desc_data.skb->dev = ndev; in mtk_star_receive_packet()
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/linux/drivers/net/ethernet/hisilicon/hns3/hns3pf/
A Dhclge_err.c1830 __le32 *desc_data; in hclge_handle_mpf_ras_error() local
1872 desc_data = (__le32 *)&desc[2]; in hclge_handle_mpf_ras_error()
1893 desc_data = (__le32 *)&desc[3]; in hclge_handle_mpf_ras_error()
1901 desc_data = (__le32 *)&desc[4]; in hclge_handle_mpf_ras_error()
1915 desc_data = (__le32 *)&desc[5]; in hclge_handle_mpf_ras_error()
1988 __le32 *desc_data; in hclge_handle_pf_ras_error() local
2503 __le32 *desc_data; in hclge_handle_mpf_msix_error() local
2554 __le32 *desc_data; in hclge_handle_pf_msix_error() local
2892 __le32 *desc_data; in hclge_handle_error_info_log() local
2915 if (!desc_data) { in hclge_handle_error_info_log()
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A Dhclge_main.c487 __le64 *desc_data; in hclge_mac_update_stats_defective() local
504 desc_data = (__le64 *)(&desc[0].data[0]); in hclge_mac_update_stats_defective()
509 *data += le64_to_cpu(*desc_data); in hclge_mac_update_stats_defective()
511 desc_data++; in hclge_mac_update_stats_defective()
524 __le64 *desc_data; in hclge_mac_update_stats_complete() local
554 *data += le64_to_cpu(*desc_data); in hclge_mac_update_stats_complete()
556 desc_data++; in hclge_mac_update_stats_complete()
12396 __le32 *desc_data; in hclge_get_32_bit_regs() local
12426 desc_data = (__le32 *)(&desc[i]); in hclge_get_32_bit_regs()
12450 __le64 *desc_data; in hclge_get_64_bit_regs() local
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/linux/drivers/infiniband/hw/mlx5/
A Dcounters.c727 if (desc_data[i].description > IB_COUNTER_BYTES) in counters_set_description()
730 if (cntrs_max_index <= desc_data[i].index) in counters_set_description()
731 cntrs_max_index = desc_data[i].index + 1; in counters_set_description()
735 mcounters->counters_data = desc_data; in counters_set_description()
757 desc_data = kcalloc(cntrs_data->ncounters, in mlx5_ib_flow_counters_set_data()
758 sizeof(*desc_data), in mlx5_ib_flow_counters_set_data()
760 if (!desc_data) in mlx5_ib_flow_counters_set_data()
763 if (copy_from_user(desc_data, in mlx5_ib_flow_counters_set_data()
781 if (desc_data) { in mlx5_ib_flow_counters_set_data()
790 desc_data, in mlx5_ib_flow_counters_set_data()
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/linux/drivers/mtd/nand/raw/
A Dstm32_fmc2_nand.c838 struct dma_async_tx_descriptor *desc_data, *desc_ecc; in stm32_fmc2_nfc_xfer() local
866 desc_data = dmaengine_prep_slave_sg(dma_ch, nfc->dma_data_sg.sgl, in stm32_fmc2_nfc_xfer()
869 if (!desc_data) { in stm32_fmc2_nfc_xfer()
876 desc_data->callback = stm32_fmc2_nfc_dma_callback; in stm32_fmc2_nfc_xfer()
877 desc_data->callback_param = &nfc->dma_data_complete; in stm32_fmc2_nfc_xfer()
878 ret = dma_submit_error(dmaengine_submit(desc_data)); in stm32_fmc2_nfc_xfer()

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