Lines Matching refs:tx_buf
100 const u8 *tx_buf; /* tx data buffer */ member
221 tx_data |= xspi->tx_buf[i] << (j * 8); in xlp_spi_fill_txfifo()
225 xspi->tx_buf += nbytes; in xlp_spi_fill_txfifo()
267 if (xspi->tx_buf) in xlp_spi_send_cmd()
278 const unsigned char *tx_buf, in xlp_spi_xfer_block() argument
284 xs->tx_buf = tx_buf; in xlp_spi_xfer_block()
286 xs->tx_len = (xs->tx_buf == NULL) ? 0 : xfer_len; in xlp_spi_xfer_block()
331 const unsigned char *tx_buf; in xlp_spi_txrx_bufs() local
333 tx_buf = t->tx_buf; in xlp_spi_txrx_bufs()
338 sz = xlp_spi_xfer_block(xs, tx_buf, rx_buf, in xlp_spi_txrx_bufs()
341 sz = xlp_spi_xfer_block(xs, tx_buf, rx_buf, in xlp_spi_txrx_bufs()
346 if (tx_buf) in xlp_spi_txrx_bufs()
347 tx_buf += sz; in xlp_spi_txrx_bufs()