Searched refs:tx_dma_addr (Results 1 – 10 of 10) sorted by relevance
/linux-6.3-rc2/drivers/tty/serial/8250/ |
A D | 8250_dma.c | 186 phys_addr_t tx_dma_addr = dma->tx_dma_addr ? in serial8250_request_dma() local 187 dma->tx_dma_addr : p->port.mapbase; in serial8250_request_dma() 199 dma->txconf.dst_addr = tx_dma_addr + UART_TX; in serial8250_request_dma()
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A D | 8250.h | 37 phys_addr_t tx_dma_addr; member
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A D | 8250_lpss.c | 227 dma->tx_dma_addr = 0xfffff000; in qrk_serial_setup_dma()
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/linux-6.3-rc2/drivers/net/ethernet/amd/ |
A D | pcnet32.c | 267 dma_addr_t *tx_dma_addr; member 503 kfree(lp->tx_dma_addr); in pcnet32_realloc_tx_ring() 1035 lp->tx_dma_addr[x] = in pcnet32_loopback_test() 1357 lp->tx_dma_addr[entry], in pcnet32_tx() 2036 if (!lp->tx_dma_addr) in pcnet32_alloc_ring() 2067 kfree(lp->tx_dma_addr); in pcnet32_free_ring() 2068 lp->tx_dma_addr = NULL; in pcnet32_free_ring() 2346 lp->tx_dma_addr[i], in pcnet32_purge_tx_ring() 2352 lp->tx_dma_addr[i] = 0; in pcnet32_purge_tx_ring() 2404 lp->tx_dma_addr[i] = 0; in pcnet32_init_ring() [all …]
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A 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()
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A D | amd8111e.h | 747 dma_addr_t tx_dma_addr[NUM_TX_BUFFERS]; member
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/linux-6.3-rc2/drivers/spi/ |
A D | spi-sh-msiof.c | 54 dma_addr_t tx_dma_addr; member 771 p->tx_dma_addr, len, DMA_TO_DEVICE); in sh_msiof_dma_once() 773 p->tx_dma_addr, len, DMA_MEM_TO_DEV, in sh_msiof_dma_once() 1215 p->tx_dma_addr = dma_map_single(tx_dev, p->tx_dma_page, PAGE_SIZE, in sh_msiof_request_dma() 1217 if (dma_mapping_error(tx_dev, p->tx_dma_addr)) in sh_msiof_request_dma() 1230 dma_unmap_single(tx_dev, p->tx_dma_addr, PAGE_SIZE, DMA_TO_DEVICE); in sh_msiof_request_dma() 1252 dma_unmap_single(ctlr->dma_tx->device->dev, p->tx_dma_addr, PAGE_SIZE, in sh_msiof_release_dma()
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/linux-6.3-rc2/drivers/tty/serial/ |
A D | qcom_geni_serial.c | 125 dma_addr_t tx_dma_addr; member 600 geni_se_tx_dma_unprep(&port->se, port->tx_dma_addr, in qcom_geni_serial_stop_tx_dma() 602 port->tx_dma_addr = 0; in qcom_geni_serial_stop_tx_dma() 631 if (port->tx_dma_addr) in qcom_geni_serial_start_tx_dma() 643 xmit_size, &port->tx_dma_addr); in qcom_geni_serial_start_tx_dma() 951 geni_se_tx_dma_unprep(&port->se, port->tx_dma_addr, port->tx_remaining); in qcom_geni_serial_handle_tx_dma() 952 port->tx_dma_addr = 0; in qcom_geni_serial_handle_tx_dma()
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A D | sh-sci.c | 143 dma_addr_t tx_dma_addr; member 1338 dma_unmap_single(chan->device->dev, s->tx_dma_addr, UART_XMIT_SIZE, in sci_dma_tx_release() 1407 buf = s->tx_dma_addr + tail; in sci_dma_tx_work_fn() 1583 s->tx_dma_addr = dma_map_single(chan->device->dev, in sci_request_dma() 1587 if (dma_mapping_error(chan->device->dev, s->tx_dma_addr)) { in sci_request_dma() 1593 port->state->xmit.buf, &s->tx_dma_addr); in sci_request_dma()
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/linux-6.3-rc2/drivers/net/ethernet/smsc/ |
A D | smsc9420.c | 54 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()
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