Lines Matching refs:tx_buf
114 tx_bufs[i].buf = (uint8_t *)sqe->txrx.tx_buf; in spi_rtio_iodev_default_submit_sync()
178 uint8_t *tx_buf, *rx_buf; in spi_rtio_copy() local
183 tx_buf = tx_bufs->buffers[tx].buf; in spi_rtio_copy()
186 tx_buf = NULL; in spi_rtio_copy()
212 if (tx_buf == NULL) { in spi_rtio_copy()
217 tx_buf, tx_len, NULL); in spi_rtio_copy()
220 tx_buf, rx_buf, rx_len, NULL); in spi_rtio_copy()
232 tx_buf = tx_bufs->buffers[tx].buf; in spi_rtio_copy()
235 tx_buf = NULL; in spi_rtio_copy()
253 (uint8_t *)tx_buf, in spi_rtio_copy()
258 tx_buf = rx_bufs->buffers[rx].buf; in spi_rtio_copy()
261 tx_buf = NULL; in spi_rtio_copy()
266 (uint8_t *)tx_buf, in spi_rtio_copy()
271 tx_buf += rx_len; in spi_rtio_copy()
282 (uint8_t *)tx_buf, in spi_rtio_copy()
290 tx_buf = tx_bufs->buffers[tx].buf; in spi_rtio_copy()
293 tx_buf = NULL; in spi_rtio_copy()