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

/linux/drivers/tty/serial/8250/
H A D8250_dma.c22 dma_sync_single_for_cpu(dma->txchan->device->dev, dma->tx_addr, in __dma_tx_complete()
118 UART_XMIT_SIZE, dma->tx_addr); in serial8250_tx_dma()
139 dma_sync_single_for_device(dma->txchan->device->dev, dma->tx_addr, in serial8250_tx_dma()
297 dma->tx_addr = dma_map_single(dma->txchan->device->dev, in serial8250_request_dma()
301 if (dma_mapping_error(dma->txchan->device->dev, dma->tx_addr)) { in serial8250_request_dma()
336 dma_unmap_single(dma->txchan->device->dev, dma->tx_addr, in serial8250_release_dma()
H A D8250_omap.c1079 dma_sync_single_for_cpu(dma->txchan->device->dev, dma->tx_addr, in omap_8250_dma_tx_complete()
1175 ret = kfifo_dma_out_prepare_mapped(&tport->xmit_fifo, &sg, 1, UART_XMIT_SIZE, dma->tx_addr); in omap_8250_tx_dma()
1196 dma_sync_single_for_device(dma->txchan->device->dev, dma->tx_addr, in omap_8250_tx_dma()
/linux/drivers/i2c/busses/
H A Di2c-qcom-geni.c617 void *tx_buf, dma_addr_t tx_addr, in geni_i2c_gpi_multi_desc_unmap()
621 dma_unmap_single(gi2c->se.dev->parent, tx_addr, msg->len, DMA_TO_DEVICE); in geni_i2c_gpi_multi_desc_unmap()
846 dma_addr_t tx_addr, rx_addr; in geni_i2c_gpi_xfer()
916 &tx_addr, &tx_buf, I2C_WRITE, gi2c->tx_c); in geni_i2c_gpi_xfer()
944 geni_i2c_gpi_unmap(gi2c, &msgs[i], tx_buf, tx_addr, rx_buf, rx_addr); in geni_i2c_fifo_xfer()
958 geni_i2c_gpi_unmap(gi2c, &msgs[i], tx_buf, tx_addr, rx_buf, rx_addr);
588 geni_i2c_gpi_unmap(struct geni_i2c_dev * gi2c,struct i2c_msg * msg,void * tx_buf,dma_addr_t tx_addr,void * rx_buf,dma_addr_t rx_addr) geni_i2c_gpi_unmap() argument
817 dma_addr_t tx_addr, rx_addr; geni_i2c_gpi_xfer() local
/linux/drivers/comedi/drivers/
H A Dvmk80xx.c158 __u8 tx_addr; in vmk80xx_do_bulk_msg() local
165 tx_addr = devpriv->ep_tx->bEndpointAddress; in vmk80xx_do_bulk_msg()
167 tx_pipe = usb_sndbulkpipe(usb, tx_addr); in vmk80xx_do_bulk_msg()
/linux/drivers/net/ethernet/sun/
H A Dsunbmac.c250 bb->be_txd[i].tx_flags = bb->be_txd[i].tx_addr = 0; in bigmac_init_rings()
771 this, this->tx_flags, this->tx_addr)); in bigmac_tx()
779 this->tx_addr, skb->len, in bigmac_tx()
970 bp->bmac_block->be_txd[entry].tx_addr = mapping; in bigmac_start_xmit()
H A Dsunqe.h279 u32 tx_addr; member
H A Dsunhme.h320 hme32 tx_addr; member
H A Dsunqe.c597 qep->qe_block->qe_txd[entry].tx_addr = txbuf_dvma; in qe_start_xmit()
/linux/drivers/net/ethernet/3com/
H A Dtyphoon.h174 u64 tx_addr; /* opaque for hardware, for TX_DESC */ member