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Searched refs:rx_dma_addr (Results 1 – 8 of 8) sorted by relevance

/linux/drivers/tty/serial/8250/
H A D8250_dma.c194 phys_addr_t rx_dma_addr = dma->rx_dma_addr ? in serial8250_request_dma() local
195 dma->rx_dma_addr : p->port.mapbase; in serial8250_request_dma()
205 dma->rxconf.src_addr = rx_dma_addr + UART_RX; in serial8250_request_dma()
H A D8250.h36 phys_addr_t rx_dma_addr; member
H A D8250_lpss.c226 dma->rx_dma_addr = 0xfffff000; in qrk_serial_setup_dma()
/linux/drivers/net/ethernet/amd/
H A Dpcnet32.c268 dma_addr_t *rx_dma_addr; member
565 new_dma_addr_list[new] = lp->rx_dma_addr[new]; in pcnet32_realloc_rx_ring()
597 if (!dma_mapping_error(&lp->pci_dev->dev, lp->rx_dma_addr[new])) in pcnet32_realloc_rx_ring()
599 lp->rx_dma_addr[new], in pcnet32_realloc_rx_ring()
607 kfree(lp->rx_dma_addr); in pcnet32_realloc_rx_ring()
617 lp->rx_dma_addr = new_dma_addr_list; in pcnet32_realloc_rx_ring()
651 if (!dma_mapping_error(&lp->pci_dev->dev, lp->rx_dma_addr[i])) in pcnet32_purge_rx_ring()
653 lp->rx_dma_addr[i], in pcnet32_purge_rx_ring()
659 lp->rx_dma_addr[i] = 0; in pcnet32_purge_rx_ring()
1238 lp->rx_dma_addr[entry], in pcnet32_rx_entry()
[all …]
H A Damd8111e.c241 lp->rx_dma_addr[i], in amd8111e_free_skbs()
245 lp->rx_dma_addr[i] = 0; in amd8111e_free_skbs()
323 lp->rx_dma_addr[i] = dma_map_single(&lp->pci_dev->dev, in amd8111e_init_ring()
328 lp->rx_ring[i].buff_phy_addr = cpu_to_le32(lp->rx_dma_addr[i]); in amd8111e_init_ring()
745 dma_unmap_single(&lp->pci_dev->dev, lp->rx_dma_addr[rx_index], in amd8111e_rx_poll()
749 lp->rx_dma_addr[rx_index] = dma_map_single(&lp->pci_dev->dev, in amd8111e_rx_poll()
770 = cpu_to_le32(lp->rx_dma_addr[rx_index]); in amd8111e_rx_poll()
/linux/drivers/spi/
H A Dspi-pci1xxxx.c477 dma_addr_t rx_dma_addr = 0; in pci1xxxx_spi_transfer_with_dma() local
502 rx_dma_addr = sg_dma_address(p->rx_sgl); in pci1xxxx_spi_transfer_with_dma()
507 if (rx_dma_addr) in pci1xxxx_spi_transfer_with_dma()
508 pci1xxxx_spi_setup_dma_from_io(p, rx_dma_addr, p->rx_sgl_len); in pci1xxxx_spi_transfer_with_dma()
601 dma_addr_t rx_dma_addr = 0; in pci1xxxx_spi_setup_next_dma_transfer() local
619 rx_dma_addr = sg_dma_address(p->rx_sgl); in pci1xxxx_spi_setup_next_dma_transfer()
621 pci1xxxx_spi_setup_dma_from_io(p, rx_dma_addr, p->rx_sgl_len); in pci1xxxx_spi_setup_next_dma_transfer()
/linux/drivers/tty/serial/
H A Dqcom_geni_serial.c125 dma_addr_t rx_dma_addr; member
828 if (port->rx_dma_addr) { in qcom_geni_serial_stop_rx_dma()
829 geni_se_rx_dma_unprep(&port->se, port->rx_dma_addr, in qcom_geni_serial_stop_rx_dma()
831 port->rx_dma_addr = 0; in qcom_geni_serial_stop_rx_dma()
847 &port->rx_dma_addr); in qcom_geni_serial_start_rx_dma()
863 if (!port->rx_dma_addr) in qcom_geni_serial_handle_rx_dma()
866 geni_se_rx_dma_unprep(&port->se, port->rx_dma_addr, DMA_RX_BUF_SIZE); in qcom_geni_serial_handle_rx_dma()
867 port->rx_dma_addr = 0; in qcom_geni_serial_handle_rx_dma()
880 &port->rx_dma_addr); in qcom_geni_serial_handle_rx_dma()
/linux/drivers/net/ethernet/smsc/
H A Dsmsc9420.c54 dma_addr_t rx_dma_addr; member
1254 smsc9420_reg_write(pd, RX_BASE_ADDR, pd->rx_dma_addr); in smsc9420_alloc_rx_ring()
1551 &pd->rx_dma_addr, GFP_KERNEL); in smsc9420_probe()
1558 pd->tx_dma_addr = pd->rx_dma_addr + in smsc9420_probe()
1609 pd->rx_ring, pd->rx_dma_addr); in smsc9420_probe()
1643 pd->rx_ring, pd->rx_dma_addr); in smsc9420_remove()