Searched refs:tx_dma_addr (Results 1 – 11 of 11) sorted by relevance
| /linux-6.12.1/drivers/tty/serial/8250/ |
| D | 8250_dma.c | 196 phys_addr_t tx_dma_addr = dma->tx_dma_addr ? in serial8250_request_dma() local
197 dma->tx_dma_addr : p->port.mapbase; in serial8250_request_dma()
209 dma->txconf.dst_addr = tx_dma_addr + UART_TX; in serial8250_request_dma()
|
| D | 8250.h | 37 phys_addr_t tx_dma_addr; member
|
| D | 8250_lpss.c | 227 dma->tx_dma_addr = 0xfffff000; in qrk_serial_setup_dma()
|
| /linux-6.12.1/drivers/net/ethernet/amd/ |
| D | pcnet32.c | 267 dma_addr_t *tx_dma_addr; member
503 kfree(lp->tx_dma_addr); in pcnet32_realloc_tx_ring()
513 lp->tx_dma_addr = new_dma_addr_list; in pcnet32_realloc_tx_ring()
1035 lp->tx_dma_addr[x] = in pcnet32_loopback_test()
1038 if (dma_mapping_error(&lp->pci_dev->dev, lp->tx_dma_addr[x])) { in pcnet32_loopback_test()
1044 lp->tx_ring[x].base = cpu_to_le32(lp->tx_dma_addr[x]); in pcnet32_loopback_test()
1357 lp->tx_dma_addr[entry], in pcnet32_tx()
1362 lp->tx_dma_addr[entry] = 0; in pcnet32_tx()
2034 lp->tx_dma_addr = kcalloc(lp->tx_ring_size, sizeof(dma_addr_t), in pcnet32_alloc_ring()
2036 if (!lp->tx_dma_addr) in pcnet32_alloc_ring()
[all …]
|
| D | amd8111e.c | 229 lp->tx_dma_addr[i], in amd8111e_free_skbs()
233 lp->tx_dma_addr[i] = 0; in amd8111e_free_skbs()
657 lp->tx_dma_addr[tx_index], in amd8111e_tx()
662 lp->tx_dma_addr[tx_index] = 0; in amd8111e_tx()
1270 lp->tx_dma_addr[tx_index] = in amd8111e_start_xmit()
1274 cpu_to_le32(lp->tx_dma_addr[tx_index]); in amd8111e_start_xmit()
|
| D | amd8111e.h | 747 dma_addr_t tx_dma_addr[NUM_TX_BUFFERS]; member
|
| /linux-6.12.1/drivers/spi/ |
| D | spi-pci1xxxx.c | 478 dma_addr_t tx_dma_addr = 0; in pci1xxxx_spi_transfer_with_dma() local
501 tx_dma_addr = sg_dma_address(p->tx_sgl); in pci1xxxx_spi_transfer_with_dma()
506 pci1xxxx_spi_setup_dma_to_io(p, (tx_dma_addr), p->tx_sgl_len); in pci1xxxx_spi_transfer_with_dma()
600 dma_addr_t tx_dma_addr = 0; in pci1xxxx_spi_setup_next_dma_transfer() local
611 tx_dma_addr = sg_dma_address(p->tx_sgl); in pci1xxxx_spi_setup_next_dma_transfer()
617 pci1xxxx_spi_setup_dma_to_io(p, tx_dma_addr, p->tx_sgl_len); in pci1xxxx_spi_setup_next_dma_transfer()
|
| D | spi-sh-msiof.c | 56 dma_addr_t tx_dma_addr; member
773 p->tx_dma_addr, len, DMA_TO_DEVICE); in sh_msiof_dma_once()
775 p->tx_dma_addr, len, DMA_MEM_TO_DEV, in sh_msiof_dma_once()
1228 p->tx_dma_addr = dma_map_single(tx_dev, p->tx_dma_page, PAGE_SIZE, in sh_msiof_request_dma()
1230 if (dma_mapping_error(tx_dev, p->tx_dma_addr)) in sh_msiof_request_dma()
1243 dma_unmap_single(tx_dev, p->tx_dma_addr, PAGE_SIZE, DMA_TO_DEVICE); in sh_msiof_request_dma()
1265 dma_unmap_single(ctlr->dma_tx->device->dev, p->tx_dma_addr, PAGE_SIZE, in sh_msiof_release_dma()
|
| /linux-6.12.1/drivers/tty/serial/ |
| D | qcom_geni_serial.c | 124 dma_addr_t tx_dma_addr; member
611 if (port->tx_dma_addr) { in qcom_geni_serial_stop_tx_dma()
612 geni_se_tx_dma_unprep(&port->se, port->tx_dma_addr, in qcom_geni_serial_stop_tx_dma()
614 port->tx_dma_addr = 0; in qcom_geni_serial_stop_tx_dma()
642 if (port->tx_dma_addr) in qcom_geni_serial_start_tx_dma()
654 &port->tx_dma_addr); in qcom_geni_serial_start_tx_dma()
998 geni_se_tx_dma_unprep(&port->se, port->tx_dma_addr, port->tx_remaining); in qcom_geni_serial_handle_tx_dma()
999 port->tx_dma_addr = 0; in qcom_geni_serial_handle_tx_dma()
|
| D | sh-sci.c | 143 dma_addr_t tx_dma_addr; member
1410 dma_unmap_single(chan->device->dev, s->tx_dma_addr, UART_XMIT_SIZE, in sci_dma_tx_release()
1479 buf = s->tx_dma_addr + tail; in sci_dma_tx_work_fn()
1652 s->tx_dma_addr = dma_map_single(chan->device->dev, in sci_request_dma()
1656 if (dma_mapping_error(chan->device->dev, s->tx_dma_addr)) { in sci_request_dma()
1662 tport->xmit_buf, &s->tx_dma_addr); in sci_request_dma()
|
| /linux-6.12.1/drivers/net/ethernet/smsc/ |
| D | smsc9420.c | 55 dma_addr_t tx_dma_addr; member
1203 smsc9420_reg_write(pd, TX_BASE_ADDR, pd->tx_dma_addr); in smsc9420_alloc_tx_ring()
1558 pd->tx_dma_addr = pd->rx_dma_addr + in smsc9420_probe()
|