| /Linux-v5.4/drivers/net/ethernet/netronome/nfp/nfpcore/ |
| D | nfp_nsp.c | 510 size_t desc_sz; in nfp_nsp_command_buf_dma_sg() local
565 desc_sz = struct_size(desc, descs, nseg); in nfp_nsp_command_buf_dma_sg()
566 desc = kmalloc(desc_sz, GFP_KERNEL); in nfp_nsp_command_buf_dma_sg()
578 dma_desc = dma_map_single(dev, desc, desc_sz, DMA_TO_DEVICE); in nfp_nsp_command_buf_dma_sg()
601 dma_unmap_single(dev, dma_desc, desc_sz, DMA_TO_DEVICE); in nfp_nsp_command_buf_dma_sg()
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| /Linux-v5.4/tools/lib/bpf/ |
| D | xsk.c | 666 size_t desc_sz = sizeof(struct xdp_desc); in xsk_socket__delete() local
684 off.rx.desc + xsk->config.rx_size * desc_sz); in xsk_socket__delete()
688 off.tx.desc + xsk->config.tx_size * desc_sz); in xsk_socket__delete()
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| /Linux-v5.4/drivers/net/wireless/realtek/rtw88/ |
| D | pci.c | 206 u32 idx, u32 desc_sz) in rtw_pci_reset_rx_desc() argument
222 idx * desc_sz); in rtw_pci_reset_rx_desc()
232 u32 idx, u32 desc_sz) in rtw_pci_sync_rx_desc_device() argument
241 idx * desc_sz); in rtw_pci_sync_rx_desc_device()
589 u32 desc_sz = chip->rx_buf_desc_sz; in rtw_pci_dma_check() local
593 idx * desc_sz); in rtw_pci_dma_check()
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| D | rtw8822b.c | 831 u32 desc_sz = rtwdev->chip->rx_pkt_desc_sz; in rtw8822b_query_rx_desc() local
856 hdr = (struct ieee80211_hdr *)(rx_desc + desc_sz + pkt_stat->shift + in rtw8822b_query_rx_desc()
859 phy_status = rx_desc + desc_sz + pkt_stat->shift; in rtw8822b_query_rx_desc()
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| D | rtw8822c.c | 1699 u32 desc_sz = rtwdev->chip->rx_pkt_desc_sz; in rtw8822c_query_rx_desc() local
1724 hdr = (struct ieee80211_hdr *)(rx_desc + desc_sz + pkt_stat->shift + in rtw8822c_query_rx_desc()
1727 phy_status = rx_desc + desc_sz + pkt_stat->shift; in rtw8822c_query_rx_desc()
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| /Linux-v5.4/drivers/soc/ti/ |
| D | knav_qmss_queue.c | 965 unsigned desc_sz; in knav_pool_desc_unmap() local
968 desc_sz = min(dma_sz, pool->region->desc_size); in knav_pool_desc_unmap()
970 dma_sync_single_for_cpu(pool->dev, dma, desc_sz, DMA_FROM_DEVICE); in knav_pool_desc_unmap()
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| /Linux-v5.4/drivers/mmc/host/ |
| D | sdhci.c | 676 *desc += host->desc_sz; in sdhci_adma_write_desc()
769 desc -= host->desc_sz; in sdhci_adma_table_pre()
2898 desc += host->desc_sz; in sdhci_adma_show_error()
2899 dma += host->desc_sz; in sdhci_adma_show_error()
3816 host->desc_sz = SDHCI_ADMA2_64_DESC_SZ(host); in sdhci_setup_host()
3820 host->desc_sz = SDHCI_ADMA2_32_DESC_SZ; in sdhci_setup_host()
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| D | sdhci.h | 557 unsigned int desc_sz; /* ADMA descriptor size */ member
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| /Linux-v5.4/drivers/net/ethernet/ti/ |
| D | netcp_core.c | 975 unsigned int desc_sz) in netcp_free_tx_desc_chain() argument
995 desc_sz); in netcp_free_tx_desc_chain()
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| /Linux-v5.4/drivers/ata/ |
| D | libata-core.c | 2257 char *desc, size_t desc_sz) in ata_dev_config_ncq() argument
2269 snprintf(desc, desc_sz, "NCQ (not used)"); in ata_dev_config_ncq()
2295 snprintf(desc, desc_sz, "NCQ (depth %d)%s", ddepth, aa_desc); in ata_dev_config_ncq()
2297 snprintf(desc, desc_sz, "NCQ (depth %d/%d)%s", hdepth, in ata_dev_config_ncq()
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| /Linux-v5.4/drivers/infiniband/hw/mthca/ |
| D | mthca_qp.c | 928 static int mthca_max_data_size(struct mthca_dev *dev, struct mthca_qp *qp, int desc_sz) in mthca_max_data_size() argument
934 int max_data_size = desc_sz - sizeof (struct mthca_next_seg); in mthca_max_data_size()
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| /Linux-v5.4/drivers/infiniband/hw/mlx5/ |
| D | qp.c | 527 int desc_sz = 1 << qp->sq.wqe_shift; in set_user_buf_size() local
529 if (desc_sz > MLX5_CAP_GEN(dev->mdev, max_wqe_sz_sq)) { in set_user_buf_size()
531 desc_sz, MLX5_CAP_GEN(dev->mdev, max_wqe_sz_sq)); in set_user_buf_size()
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