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Searched refs:rx_dma_addr (Results 1 – 9 of 9) sorted by relevance

/Linux-v6.6/drivers/tty/serial/8250/
D8250_dma.c184 phys_addr_t rx_dma_addr = dma->rx_dma_addr ? in serial8250_request_dma() local
185 dma->rx_dma_addr : p->port.mapbase; in serial8250_request_dma()
195 dma->rxconf.src_addr = rx_dma_addr + UART_RX; in serial8250_request_dma()
D8250.h36 phys_addr_t rx_dma_addr; member
D8250_lpss.c226 dma->rx_dma_addr = 0xfffff000; in qrk_serial_setup_dma()
/Linux-v6.6/drivers/net/ethernet/amd/
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 …]
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()
Damd8111e.h748 dma_addr_t rx_dma_addr[NUM_RX_BUFFERS]; member
/Linux-v6.6/drivers/tty/serial/
Dqcom_geni_serial.c125 dma_addr_t rx_dma_addr; member
779 if (port->rx_dma_addr) { in qcom_geni_serial_stop_rx_dma()
780 geni_se_rx_dma_unprep(&port->se, port->rx_dma_addr, in qcom_geni_serial_stop_rx_dma()
782 port->rx_dma_addr = 0; in qcom_geni_serial_stop_rx_dma()
798 &port->rx_dma_addr); in qcom_geni_serial_start_rx_dma()
814 if (!port->rx_dma_addr) in qcom_geni_serial_handle_rx_dma()
817 geni_se_rx_dma_unprep(&port->se, port->rx_dma_addr, DMA_RX_BUF_SIZE); in qcom_geni_serial_handle_rx_dma()
818 port->rx_dma_addr = 0; in qcom_geni_serial_handle_rx_dma()
831 &port->rx_dma_addr); in qcom_geni_serial_handle_rx_dma()
/Linux-v6.6/drivers/spi/
Dspi-sh-msiof.c54 dma_addr_t rx_dma_addr; member
755 p->rx_dma_addr, len, DMA_DEV_TO_MEM, in sh_msiof_dma_once()
846 p->rx_dma_addr, len, DMA_FROM_DEVICE); in sh_msiof_dma_once()
1220 p->rx_dma_addr = dma_map_single(rx_dev, p->rx_dma_page, PAGE_SIZE, in sh_msiof_request_dma()
1222 if (dma_mapping_error(rx_dev, p->rx_dma_addr)) in sh_msiof_request_dma()
1249 dma_unmap_single(ctlr->dma_rx->device->dev, p->rx_dma_addr, PAGE_SIZE, in sh_msiof_release_dma()
/Linux-v6.6/drivers/net/ethernet/smsc/
Dsmsc9420.c53 dma_addr_t rx_dma_addr; member
1253 smsc9420_reg_write(pd, RX_BASE_ADDR, pd->rx_dma_addr); in smsc9420_alloc_rx_ring()
1550 &pd->rx_dma_addr, GFP_KERNEL); in smsc9420_probe()
1557 pd->tx_dma_addr = pd->rx_dma_addr + in smsc9420_probe()
1608 pd->rx_ring, pd->rx_dma_addr); in smsc9420_probe()
1642 pd->rx_ring, pd->rx_dma_addr); in smsc9420_remove()