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Searched refs:skb_paddr (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.4/drivers/net/wireless/quantenna/qtnfmac/pcie/
Dpearl_pcie.c538 dma_addr_t txbd_paddr, skb_paddr; in qtnf_pcie_data_tx() local
561 skb_paddr = pci_map_single(priv->pdev, skb->data, in qtnf_pcie_data_tx()
563 if (pci_dma_mapping_error(priv->pdev, skb_paddr)) { in qtnf_pcie_data_tx()
564 pr_err("skb DMA mapping error: %pad\n", &skb_paddr); in qtnf_pcie_data_tx()
570 txbd->addr = cpu_to_le32(QTN_HOST_LO32(skb_paddr)); in qtnf_pcie_data_tx()
571 txbd->addr_h = cpu_to_le32(QTN_HOST_HI32(skb_paddr)); in qtnf_pcie_data_tx()
679 dma_addr_t skb_paddr; in qtnf_pcie_pearl_rx_poll() local
716 skb_paddr = QTN_HOST_ADDR(le32_to_cpu(rxbd->addr_h), in qtnf_pcie_pearl_rx_poll()
718 pci_unmap_single(priv->pdev, skb_paddr, SKB_BUF_SIZE, in qtnf_pcie_pearl_rx_poll()
Dtopaz_pcie.c495 dma_addr_t skb_paddr; in qtnf_pcie_data_tx() local
520 skb_paddr = pci_map_single(priv->pdev, skb->data, in qtnf_pcie_data_tx()
522 if (pci_dma_mapping_error(priv->pdev, skb_paddr)) { in qtnf_pcie_data_tx()
528 txbd->addr = cpu_to_le32(QTN_HOST_LO32(skb_paddr)); in qtnf_pcie_data_tx()
530 writel(QTN_HOST_LO32(skb_paddr), &bda->request[i].addr); in qtnf_pcie_data_tx()
611 dma_addr_t skb_paddr; in qtnf_topaz_rx_poll() local
650 skb_paddr = QTN_HOST_ADDR(0x0, le32_to_cpu(rxbd->addr)); in qtnf_topaz_rx_poll()
651 pci_unmap_single(priv->pdev, skb_paddr, SKB_BUF_SIZE, in qtnf_topaz_rx_poll()