Lines Matching defs:tx_buffer
435 * ifx_dev->tx_buffer
445 unsigned char *tx_buffer;
447 tx_buffer = ifx_dev->tx_buffer;
450 tx_buffer += IFX_SPI_HEADER_OVERHEAD;
465 tx_buffer, temp_count,
469 tx_buffer += temp_count;
480 ifx_spi_setup_spi_header(ifx_dev->tx_buffer,
484 ifx_dev->swap_buf((ifx_dev->tx_buffer), tx_count,
485 &ifx_dev->tx_buffer[IFX_SPI_TRANSFER_SIZE]);
766 ifx_dev->spi_xfer.tx_buf = ifx_dev->tx_buffer;
943 ifx_dev->tx_buffer,
1058 ifx_dev->tx_buffer = dma_alloc_coherent(ifx_dev->spi_dev->dev.parent,
1062 if (!ifx_dev->tx_buffer) {