54 	mxc_i2c_req_t req;  member
208 	mxc_i2c_req_t *req = &data->req;  in i2c_max32_transfer_sync()  local
222 	while (req->tx_len > data->written) {  in i2c_max32_transfer_sync()
225 			data->written += MXC_I2C_WriteTXFIFO(i2c, &req->tx_buf[data->written],  in i2c_max32_transfer_sync()
226 							     req->tx_len - data->written);  in i2c_max32_transfer_sync()
236 	Wrap_MXC_I2C_SetRxCount(i2c, req->rx_len);  in i2c_max32_transfer_sync()
237 	while (req->rx_len > readb) {  in i2c_max32_transfer_sync()
240 			readb += MXC_I2C_ReadRXFIFO(i2c, &req->rx_buf[readb], req->rx_len - readb);  in i2c_max32_transfer_sync()
249 		if ((int_fl0 & ADI_MAX32_I2C_INT_FL0_DONE) && (req->rx_len > readb) &&  in i2c_max32_transfer_sync()
251 			Wrap_MXC_I2C_SetRxCount(i2c, req->rx_len - readb);  in i2c_max32_transfer_sync()
254 			i2c->fifo = (req->addr << 1) | 0x1;  in i2c_max32_transfer_sync()
270 	if (req->rx_len) {  in i2c_max32_transfer_sync()
296 		if (data->req.restart) {  in i2c_max32_dma_callback()
380 		data->req.restart = !(msgs[i].flags & I2C_MSG_STOP);  in i2c_max32_transfer_dma()
436 	mxc_i2c_req_t *req = &data->req;  in i2c_max32_transfer()  local
440 	req->i2c = i2c;  in i2c_max32_transfer()
441 	req->addr = target_address;  in i2c_max32_transfer()
454 			req->rx_buf = (unsigned char *)msgs[i].buf;  in i2c_max32_transfer()
455 			req->rx_len = msgs[i].len;  in i2c_max32_transfer()
456 			req->tx_buf = NULL;  in i2c_max32_transfer()
457 			req->tx_len = 0;  in i2c_max32_transfer()
460 			req->tx_buf = (unsigned char *)msgs[i].buf;  in i2c_max32_transfer()
461 			req->tx_len = msgs[i].len;  in i2c_max32_transfer()
462 			req->rx_buf = NULL;  in i2c_max32_transfer()
463 			req->rx_len = 0;  in i2c_max32_transfer()
484 		Wrap_MXC_I2C_SetRxCount(i2c, req->rx_len);  in i2c_max32_transfer()
491 			if (req->tx_len) {  in i2c_max32_transfer()
492 				data->written = MXC_I2C_WriteTXFIFO(i2c, req->tx_buf, 1);  in i2c_max32_transfer()
529 	mxc_i2c_req_t *req = &data->req;  in i2c_max32_transfer()  local
533 	req->i2c = i2c;  in i2c_max32_transfer()
534 	req->addr = target_address;  in i2c_max32_transfer()
545 			req->rx_buf = (unsigned char *)msgs[i].buf;  in i2c_max32_transfer()
546 			req->rx_len = msgs[i].len;  in i2c_max32_transfer()
547 			req->tx_buf = NULL;  in i2c_max32_transfer()
548 			req->tx_len = 0;  in i2c_max32_transfer()
551 			req->tx_buf = (unsigned char *)msgs[i].buf;  in i2c_max32_transfer()
552 			req->tx_len = msgs[i].len;  in i2c_max32_transfer()
553 			req->rx_buf = NULL;  in i2c_max32_transfer()
554 			req->rx_len = 0;  in i2c_max32_transfer()
699 	mxc_i2c_req_t *req = &data->req;  in i2c_max32_isr_controller()  local
722 		if (written < req->tx_len) {  in i2c_max32_isr_controller()
724 		} else if (readb < req->rx_len) {  in i2c_max32_isr_controller()
730 	if (req->tx_len &&  in i2c_max32_isr_controller()
732 		if (written < req->tx_len) {  in i2c_max32_isr_controller()
733 			written += MXC_I2C_WriteTXFIFO(i2c, &req->tx_buf[written],  in i2c_max32_isr_controller()
734 						       req->tx_len - written);  in i2c_max32_isr_controller()
754 		readb += MXC_I2C_ReadRXFIFO(i2c, &req->rx_buf[readb], req->rx_len - readb);  in i2c_max32_isr_controller()
755 		if (readb == req->rx_len) {  in i2c_max32_isr_controller()
772 			Wrap_MXC_I2C_SetRxCount(i2c, req->rx_len - readb);  in i2c_max32_isr_controller()
774 			i2c->fifo = (req->addr << 1) | 0x1;  in i2c_max32_isr_controller()