54 	struct rtio_sqe *sqe = &ctx->txn_curr->sqe;  in i2c_nrfx_twim_rtio_start()  local
55 	struct i2c_dt_spec *dt_spec = sqe->iodev->data;  in i2c_nrfx_twim_rtio_start()
57 	switch (sqe->op) {  in i2c_nrfx_twim_rtio_start()
59 		if (!nrf_dma_accessible_check(&config->common.twim, sqe->rx.buf)) {  in i2c_nrfx_twim_rtio_start()
60 			if (sqe->rx.buf_len > config->common.msg_buf_size) {  in i2c_nrfx_twim_rtio_start()
64 			data->user_rx_buf = sqe->rx.buf;  in i2c_nrfx_twim_rtio_start()
65 			data->user_rx_buf_size = sqe->rx.buf_len;  in i2c_nrfx_twim_rtio_start()
67 							    I2C_MSG_READ | sqe->iodev_flags,  in i2c_nrfx_twim_rtio_start()
74 		return i2c_nrfx_twim_rtio_msg_start(dev, I2C_MSG_READ | sqe->iodev_flags,  in i2c_nrfx_twim_rtio_start()
75 						    sqe->rx.buf, sqe->rx.buf_len, dt_spec->addr);  in i2c_nrfx_twim_rtio_start()
77 		return i2c_nrfx_twim_rtio_msg_start(dev, I2C_MSG_WRITE | sqe->iodev_flags,  in i2c_nrfx_twim_rtio_start()
78 						    sqe->tiny_tx.buf, sqe->tiny_tx.buf_len,  in i2c_nrfx_twim_rtio_start()
82 		if (!nrf_dma_accessible_check(&config->common.twim, sqe->tx.buf)) {  in i2c_nrfx_twim_rtio_start()
84 			if (sqe->tx.buf_len > config->common.msg_buf_size) {  in i2c_nrfx_twim_rtio_start()
92 					sqe->tx.buf_len, config->common.msg_buf_size, dev->name);  in i2c_nrfx_twim_rtio_start()
95 			memcpy(config->common.msg_buf, sqe->tx.buf, sqe->tx.buf_len);  in i2c_nrfx_twim_rtio_start()
96 			sqe->tx.buf = config->common.msg_buf;  in i2c_nrfx_twim_rtio_start()
98 		return i2c_nrfx_twim_rtio_msg_start(dev, I2C_MSG_WRITE | sqe->iodev_flags,  in i2c_nrfx_twim_rtio_start()
99 						    (uint8_t *)sqe->tx.buf, sqe->tx.buf_len,  in i2c_nrfx_twim_rtio_start()
102 		(void)i2c_nrfx_twim_configure(dev, sqe->i2c_config);  in i2c_nrfx_twim_rtio_start()
108 		LOG_ERR("Invalid op code %d for submission %p\n", sqe->op, (void *)sqe);  in i2c_nrfx_twim_rtio_start()