Searched refs:tx_dma (Results 1 - 25 of 33) sorted by relevance

12

/drivers/net/ethernet/amd/
H A Dau1000_eth.h57 struct tx_dma { struct
92 struct tx_dma *tx_dma_ring[NUM_TX_DMA];
H A Dau1000_eth.c553 aup->tx_dma_ring[i] = (struct tx_dma *)
554 (tx_base + sizeof(struct tx_dma) * i);
806 struct tx_dma *ptxd;
905 struct tx_dma *ptxd;
/drivers/spi/
H A Dspi-atmel.c337 dma_addr_t *tx_dma,
353 *tx_dma = xfer->tx_dma + xfer->len - *plen;
355 *tx_dma = as->buffer_dma;
377 dma_addr_t tx_dma, rx_dma; local
392 atmel_spi_next_xfer_data(master, xfer, &tx_dma, &rx_dma, &len);
396 spi_writel(as, TPR, tx_dma);
405 xfer, xfer->len, xfer->tx_buf, xfer->tx_dma,
431 atmel_spi_next_xfer_data(master, xfer, &tx_dma, &rx_dma, &len);
435 spi_writel(as, TNPR, tx_dma);
335 atmel_spi_next_xfer_data(struct spi_master *master, struct spi_transfer *xfer, dma_addr_t *tx_dma, dma_addr_t *rx_dma, u32 *plen) argument
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H A Dspi-s3c64xx.c176 struct s3c64xx_spi_dma_data tx_dma; member in struct:s3c64xx_spi_driver_data
244 struct s3c64xx_spi_driver_data, tx_dma);
272 struct s3c64xx_spi_driver_data, tx_dma);
298 info.direction = sdd->tx_dma.direction;
300 sdd->tx_dma.ch = sdd->ops->request(sdd->tx_dma.dmach, &info);
337 prepare_dma(&sdd->tx_dma, xfer->len, xfer->tx_dma);
570 xfer->tx_dma = XFER_DMAADDR_INVALID;
580 xfer->tx_dma
[all...]
H A Dspi-fsl-lib.h43 dma_addr_t tx_dma; member in struct:mpc8xxx_spi
H A Dspi-fsl-spi.c315 if (mspi->tx_dma == mspi->dma_dummy_tx)
316 out_be32(&tx_bd->cbd_bufaddr, mspi->tx_dma);
318 out_be32(&tx_bd->cbd_bufaddr, mspi->tx_dma + xfer_ofs);
342 mspi->tx_dma = mspi->dma_dummy_tx;
354 mspi->tx_dma = dma_map_single(dev, nonconst_tx, t->len,
356 if (dma_mapping_error(dev, mspi->tx_dma)) {
361 mspi->tx_dma = t->tx_dma;
388 dma_unmap_single(dev, mspi->tx_dma, t->len, DMA_TO_DEVICE);
398 dma_unmap_single(dev, mspi->tx_dma,
[all...]
H A Dspi-dw-mid.c122 if (dws->tx_dma)
146 dws->tx_sgl.dma_address = dws->tx_dma;
H A Dspi-pxa2xx.c142 dma_addr_t tx_dma; member in struct:driver_data
382 return drv_data->rx_dma && drv_data->tx_dma;
408 drv_data->tx_dma = dma_map_single(dev, drv_data->tx,
410 if (dma_mapping_error(dev, drv_data->tx_dma))
417 dma_unmap_single(dev, drv_data->tx_dma,
436 dma_unmap_single(dev, drv_data->tx_dma,
984 || transfer->rx_dma || transfer->tx_dma) {
1016 drv_data->tx_dma = transfer->tx_dma;
1120 DSADR(drv_data->tx_channel) = drv_data->tx_dma;
[all...]
H A Dspi-davinci.c594 t->tx_dma = dma_map_single(&spi->dev, (void *)t->tx_buf,
596 if (dma_mapping_error(&spi->dev, t->tx_dma)) {
620 param.src = t->tx_buf ? t->tx_dma : tx_reg;
656 dma_unmap_single(&spi->dev, t->tx_dma, t->len,
695 dma_unmap_single(&spi->dev, t->tx_dma, t->len,
H A Dspi-dw.c253 if (dws->cur_transfer->tx_dma)
254 dws->tx_dma = dws->cur_transfer->tx_dma;
425 dws->tx_dma = transfer->tx_dma;
H A Dspi-dw.h132 dma_addr_t tx_dma; member in struct:dw_spi
H A Dspi-bfin5xx.c96 dma_addr_t tx_dma; member in struct:bfin_spi_master_data
374 if (drv_data->tx_dma != 0xFFFF)
640 drv_data->tx_dma = transfer->tx_dma;
717 if (drv_data->tx_dma == 0xFFFF) {
H A Dspi-omap2-mcspi.c347 xfer->tx_dma, 0, 0);
381 dma_unmap_single(&spi->dev, xfer->tx_dma, count, DMA_TO_DEVICE);
1021 t->tx_dma = dma_map_single(&spi->dev, (void *) tx_buf,
1023 if (dma_mapping_error(&spi->dev, t->tx_dma)) {
1036 dma_unmap_single(&spi->dev, t->tx_dma,
H A Dspi-au1550.c365 dma_tx_addr = t->tx_dma;
377 if (t->tx_dma == 0) { /* if DMA_ADDR_INVALID, map it */
452 if (t->tx_buf && t->tx_dma == 0 )
/drivers/tty/serial/
H A Difx6x60.h87 dma_addr_t tx_dma; member in struct:ifx_spi_device
H A Difx6x60.c736 ifx_dev->tx_dma = ifx_dev->tx_bus;
738 ifx_dev->spi_xfer.tx_dma = ifx_dev->tx_dma;
742 ifx_dev->tx_dma = (dma_addr_t)0;
744 ifx_dev->spi_xfer.tx_dma = (dma_addr_t)0;
/drivers/net/ethernet/i825xx/
H A Dznet.c129 int rx_dma, tx_dma; member in struct:znet_private
176 if (request_dma (znet->tx_dma, "ZNet tx"))
188 free_dma (znet->tx_dma);
203 free_dma (znet->tx_dma);
422 znet->tx_dma = netinfo->dma2;
830 short dma_port = ((znet->tx_dma&3)<<2) + IO_DMA2_BASE;
835 residue = get_dma_residue(znet->tx_dma);
867 disable_dma(znet->tx_dma);
868 clear_dma_ff(znet->tx_dma);
869 set_dma_mode(znet->tx_dma, DMA_TX_MOD
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/drivers/net/ethernet/apple/
H A Dmace.c46 volatile struct dbdma_regs __iomem *tx_dma; member in struct:mace_data
179 mp->tx_dma = ioremap(macio_resource_start(mdev, 1), 0x1000);
180 if (mp->tx_dma == NULL) {
263 iounmap(mp->tx_dma);
292 iounmap(mp->tx_dma);
433 volatile struct dbdma_regs __iomem *td = mp->tx_dma;
503 volatile struct dbdma_regs __iomem *td = mp->tx_dma;
534 volatile struct dbdma_regs __iomem *td = mp->tx_dma;
664 volatile struct dbdma_regs __iomem *td = mp->tx_dma;
810 volatile struct dbdma_regs __iomem *td = mp->tx_dma;
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H A Dbmac.c65 volatile struct dbdma_regs __iomem *tx_dma; member in struct:bmac_data
230 volatile struct dbdma_regs __iomem *td = bp->tx_dma;
478 volatile struct dbdma_regs __iomem *td = bp->tx_dma;
591 volatile struct dbdma_regs __iomem *td = bp->tx_dma;
647 volatile struct dbdma_regs __iomem *td = bp->tx_dma;
780 if (cp == bus_to_virt(in_le32(&bp->tx_dma->cmdptr)))
1314 bp->tx_dma = ioremap(macio_resource_start(mdev, 1), macio_resource_len(mdev, 1));
1315 if (!bp->tx_dma)
1374 iounmap(bp->tx_dma);
1401 volatile struct dbdma_regs __iomem *td = bp->tx_dma;
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/drivers/atm/
H A Deni.h81 void __iomem *tx_dma; /* TX DMA queue */ member in struct:eni_dev
/drivers/net/ethernet/
H A Ds6gmac.c348 u32 tx_dma; member in struct:s6gmac
411 s6dmac_pending_count(pd->tx_dma, pd->tx_chan)) {
414 if (!s6dmac_fifo_full(pd->tx_dma, pd->tx_chan))
519 if (s6dmac_termcnt_irq(pd->tx_dma, pd->tx_chan))
785 if (!s6dmac_fifo_full(pd->tx_dma, pd->tx_chan))
846 s6dmac_disable_chan(pd->tx_dma, pd->tx_chan);
848 s6dmac_disable_error_irqs(pd->tx_dma, 1 << S6_HIFDMA_GMACTX);
864 s6dmac_put_fifo_cache(pd->tx_dma, pd->tx_chan,
866 if (s6dmac_fifo_full(pd->tx_dma, pd->tx_chan))
901 s6dmac_enable_chan(pd->tx_dma, p
[all...]
/drivers/mmc/host/
H A Dmmc_spi.c534 t->tx_dma = t->rx_dma = host->data_dma;
599 t->tx_dma = dma + offsetof(struct scratch, data_token);
609 t->tx_dma = host->ones_dma;
620 t->tx_dma = dma + offsetof(struct scratch, crc_val);
623 t->tx_dma = host->ones_dma;
651 t->tx_dma = host->ones_dma;
753 t->tx_dma += t->len;
934 t->tx_dma = dma_addr + sg->offset;
1014 host->early_status.tx_dma = host->early_status.rx_dma;
1438 host->status.tx_dma
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/drivers/mtd/devices/
H A Dmtd_dataflash.c157 struct spi_transfer x = { .tx_dma = 0, };
243 struct spi_transfer x[2] = { { .tx_dma = 0, }, };
309 struct spi_transfer x[2] = { { .tx_dma = 0, }, };
/drivers/net/ethernet/sis/
H A Dsis190.c276 dma_addr_t tx_dma; member in struct:sis190_private
887 SIS_W32(TxDescStartAddr, tp->tx_dma);
1074 tp->TxDescRing = pci_alloc_consistent(pdev, TX_RING_BYTES, &tp->tx_dma);
1104 tp->tx_dma);
1166 pci_free_consistent(pdev, TX_RING_BYTES, tp->TxDescRing, tp->tx_dma);
/drivers/scsi/mvsas/
H A Dmv_sas.h366 dma_addr_t tx_dma; member in struct:mvs_info

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