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Searched refs:tail_p (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.4/drivers/net/ethernet/ni/
Dnixge.c510 dma_addr_t tail_p, cur_phys; in nixge_start_xmit() local
565 tail_p = priv->tx_bd_p + sizeof(*priv->tx_bd_v) * priv->tx_bd_tail; in nixge_start_xmit()
567 nixge_dma_write_desc_reg(priv, XAXIDMA_TX_TDESC_OFFSET, tail_p); in nixge_start_xmit()
598 dma_addr_t tail_p = 0, cur_phys = 0; in nixge_recv() local
607 tail_p = priv->rx_bd_p + sizeof(*priv->rx_bd_v) * in nixge_recv()
662 if (tail_p) in nixge_recv()
663 nixge_dma_write_desc_reg(priv, XAXIDMA_RX_TDESC_OFFSET, tail_p); in nixge_recv()
/Linux-v5.4/drivers/net/ethernet/xilinx/
Dll_temac_main.c822 dma_addr_t start_p, tail_p, skb_dma_addr; in temac_start_xmit() local
873 tail_p = lp->tx_bd_p + sizeof(*lp->tx_bd_v) * lp->tx_bd_tail; in temac_start_xmit()
882 lp->dma_out(lp, TX_TAILDESC_PTR, tail_p); /* DMA start */ in temac_start_xmit()
894 dma_addr_t tail_p, skb_dma_addr; in ll_temac_recv() local
900 tail_p = lp->rx_bd_p + sizeof(*lp->rx_bd_v) * lp->rx_bd_ci; in ll_temac_recv()
958 lp->dma_out(lp, RX_TAILDESC_PTR, tail_p); in ll_temac_recv()
Dxilinx_axienet_main.c620 dma_addr_t tail_p; in axienet_start_xmit() local
677 tail_p = lp->tx_bd_p + sizeof(*lp->tx_bd_v) * lp->tx_bd_tail; in axienet_start_xmit()
679 axienet_dma_out32(lp, XAXIDMA_TX_TDESC_OFFSET, tail_p); in axienet_start_xmit()
701 dma_addr_t tail_p = 0; in axienet_recv() local
709 tail_p = lp->rx_bd_p + sizeof(*lp->rx_bd_v) * lp->rx_bd_ci; in axienet_recv()
763 if (tail_p) in axienet_recv()
764 axienet_dma_out32(lp, XAXIDMA_RX_TDESC_OFFSET, tail_p); in axienet_recv()