tx_dma_buf        882 drivers/net/wan/z85230.c 	c->tx_dma_buf[0]=(void *)get_zeroed_page(GFP_KERNEL|GFP_DMA);
tx_dma_buf        883 drivers/net/wan/z85230.c 	if(c->tx_dma_buf[0]==NULL)
tx_dma_buf        889 drivers/net/wan/z85230.c 	c->tx_dma_buf[1]=c->tx_dma_buf[0]+PAGE_SIZE/2;
tx_dma_buf       1021 drivers/net/wan/z85230.c 	if(c->tx_dma_buf[0])
tx_dma_buf       1023 drivers/net/wan/z85230.c 		free_page((unsigned  long)c->tx_dma_buf[0]);
tx_dma_buf       1024 drivers/net/wan/z85230.c 		c->tx_dma_buf[0]=NULL;
tx_dma_buf       1067 drivers/net/wan/z85230.c 	c->tx_dma_buf[0]=(void *)get_zeroed_page(GFP_KERNEL|GFP_DMA);
tx_dma_buf       1068 drivers/net/wan/z85230.c 	if(c->tx_dma_buf[0]==NULL)
tx_dma_buf       1071 drivers/net/wan/z85230.c 	c->tx_dma_buf[1] = c->tx_dma_buf[0] + PAGE_SIZE/2;
tx_dma_buf       1185 drivers/net/wan/z85230.c 	if(c->tx_dma_buf[0])
tx_dma_buf       1187 drivers/net/wan/z85230.c 		free_page((unsigned long)c->tx_dma_buf[0]);
tx_dma_buf       1188 drivers/net/wan/z85230.c 		c->tx_dma_buf[0]=NULL;
tx_dma_buf       1751 drivers/net/wan/z85230.c 		c->tx_next_ptr=c->tx_dma_buf[c->tx_dma_used];
tx_dma_buf        287 drivers/net/wan/z85230.h 	u8		*tx_dma_buf[2];	/* TX flip buffers for DMA */
tx_dma_buf        160 drivers/spi/spi-fsl-dspi.c 	u32					*tx_dma_buf;
tx_dma_buf        276 drivers/spi/spi-fsl-dspi.c 		dspi->dma->tx_dma_buf[i] = dspi_pop_tx_pushr(dspi);
tx_dma_buf        408 drivers/spi/spi-fsl-dspi.c 	dma->tx_dma_buf = dma_alloc_coherent(dev, DSPI_DMA_BUFSIZE,
tx_dma_buf        410 drivers/spi/spi-fsl-dspi.c 	if (!dma->tx_dma_buf) {
tx_dma_buf        456 drivers/spi/spi-fsl-dspi.c 			dma->tx_dma_buf, dma->tx_dma_phys);
tx_dma_buf        218 drivers/spi/spi-tegra114.c 	u32					*tx_dma_buf;
tx_dma_buf        398 drivers/spi/spi-tegra114.c 		memcpy(tspi->tx_dma_buf, t->tx_buf + tspi->cur_pos, len);
tx_dma_buf        416 drivers/spi/spi-tegra114.c 			tspi->tx_dma_buf[count] = x;
tx_dma_buf        693 drivers/spi/spi-tegra114.c 		tspi->tx_dma_buf = dma_buf;
tx_dma_buf        713 drivers/spi/spi-tegra114.c 		dma_buf = tspi->tx_dma_buf;
tx_dma_buf        716 drivers/spi/spi-tegra114.c 		tspi->tx_dma_buf = NULL;
tx_dma_buf        202 drivers/spi/spi-tegra20-slink.c 	u32					*tx_dma_buf;
tx_dma_buf        373 drivers/spi/spi-tegra20-slink.c 		memcpy(tspi->tx_dma_buf, t->tx_buf + tspi->cur_pos, len);
tx_dma_buf        385 drivers/spi/spi-tegra20-slink.c 			tspi->tx_dma_buf[count] = x;
tx_dma_buf        639 drivers/spi/spi-tegra20-slink.c 		tspi->tx_dma_buf = dma_buf;
tx_dma_buf        664 drivers/spi/spi-tegra20-slink.c 		dma_buf = tspi->tx_dma_buf;
tx_dma_buf        667 drivers/spi/spi-tegra20-slink.c 		tspi->tx_dma_buf = NULL;
tx_dma_buf        915 drivers/spi/spi-topcliff-pch.c 	u8 *tx_dma_buf;
tx_dma_buf        962 drivers/spi/spi-topcliff-pch.c 			tx_dma_buf = dma->tx_buf_virt;
tx_dma_buf        964 drivers/spi/spi-topcliff-pch.c 				*tx_dma_buf++ = *tx_buf++;
tx_dma_buf        439 drivers/tty/serial/mxs-auart.c 	void *tx_dma_buf;
tx_dma_buf        566 drivers/tty/serial/mxs-auart.c 	sg_init_one(sgl, s->tx_dma_buf, size);
tx_dma_buf        590 drivers/tty/serial/mxs-auart.c 		void *buffer = s->tx_dma_buf;
tx_dma_buf        918 drivers/tty/serial/mxs-auart.c 	kfree(s->tx_dma_buf);
tx_dma_buf        920 drivers/tty/serial/mxs-auart.c 	s->tx_dma_buf = NULL;
tx_dma_buf        953 drivers/tty/serial/mxs-auart.c 	s->tx_dma_buf = kzalloc(UART_XMIT_SIZE, GFP_KERNEL | GFP_DMA);
tx_dma_buf        954 drivers/tty/serial/mxs-auart.c 	if (!s->tx_dma_buf)
tx_dma_buf        387 drivers/tty/serial/stm32-usart.c 					   stm32port->tx_dma_buf,
tx_dma_buf       1100 drivers/tty/serial/stm32-usart.c 						 &stm32port->tx_dma_buf,
tx_dma_buf       1124 drivers/tty/serial/stm32-usart.c 			  stm32port->tx_dma_buf);
tx_dma_buf       1225 drivers/tty/serial/stm32-usart.c 	if (stm32_port->tx_dma_buf)
tx_dma_buf       1228 drivers/tty/serial/stm32-usart.c 				  stm32_port->tx_dma_buf);
tx_dma_buf        267 drivers/tty/serial/stm32-usart.h 	dma_addr_t tx_dma_buf;   /* dma tx buffer bus address */