152 	int err;  in uart_phy_read_register()  local
167 		err = pure_uart_send_cmd(fd, cmdbuf, qbuf, 5);  in uart_phy_read_register()
168 		if (! err) {  in uart_phy_read_register()
169 			err = uart_get_response(fd, debug, qbuf, 5);  in uart_phy_read_register()
181 		err = ioctl(fd,SPI_IOCTL_TRANSFER,&spi_t);  in uart_phy_read_register()
184 			    err,reg,reg & 0x7f);  in uart_phy_read_register()
186 		if (err == -1)  in uart_phy_read_register()
200 		err = ioctl(fd,SPI_IOCTL_TRANSFER,&spi_t);  in uart_phy_read_register()
203 			    err,b);  in uart_phy_read_register()
205 		if (err == -1)  in uart_phy_read_register()
222 		err = ioctl(fd,SPI_IOCTL_TRANSFER,&spi_t);  in uart_phy_read_register()
225 			    err,b);  in uart_phy_read_register()
227 		if (err == -1)  in uart_phy_read_register()
240 	return err;  in uart_phy_read_register()
247 	int err;  in uart_phy_write_register()  local
260 		err = pure_uart_send_cmd(fd, cmdbuf, qbuf, 7);  in uart_phy_write_register()
261 		if (! err) {  in uart_phy_write_register()
262 			err = uart_get_response(fd, debug, qbuf, 10);  in uart_phy_write_register()
273 		err = ioctl(fd,SPI_IOCTL_TRANSFER,&spi_t);  in uart_phy_write_register()
276 			    err,reg,reg & 0x7f);  in uart_phy_write_register()
278 		if (err == -1)  in uart_phy_write_register()
287 		err = ioctl(fd,SPI_IOCTL_TRANSFER,&spi_t);  in uart_phy_write_register()
290 			    err,buf);  in uart_phy_write_register()
292 		if (err == -1)  in uart_phy_write_register()
305 	return err;  in uart_phy_write_register()
312 	int err = 0;  in uart_local_read_register()  local
315 		err = uart_phy_read_register(fd, debug, q, &b);  in uart_local_read_register()
316 		if (!err)  in uart_local_read_register()
320 	return err;  in uart_local_read_register()
330 	int err;  in uart_set_view_port()  local
337 	err = uart_phy_write_register(fd, debug, SCMD_REG_REM_ADDR, vpi2caddr);  in uart_set_view_port()
338 	if (! err)  in uart_set_view_port()
339 		err = uart_phy_write_register(fd, debug, SCMD_REG_REM_OFFSET, vpi2creg);  in uart_set_view_port()
341 	return err;  in uart_set_view_port()
347 	int err;  in uart_remote_read_register()  local
352 		err = uart_set_view_port(fd, debug, a_module, q);  in uart_remote_read_register()
353 		if (err)  in uart_remote_read_register()
357 		err = uart_phy_write_register(fd, debug, SCMD_REG_REM_READ, b);  in uart_remote_read_register()
358 		if (err)  in uart_remote_read_register()
370 			err = uart_phy_read_register(fd, debug, SCMD_REG_REM_READ, &b);  in uart_remote_read_register()
372 		} while ((c < 10) && (b != 0x00) && (!err));  in uart_remote_read_register()
375 		if (err)  in uart_remote_read_register()
377 		err = uart_phy_read_register(fd, debug, SCMD_REG_REM_DATA_RD, &b);  in uart_remote_read_register()
378 		if (err)  in uart_remote_read_register()
383 	return err;  in uart_remote_read_register()
401 	int err;  in uart_read_register()  local
410 	err = uart_clear(fd, debug);  in uart_read_register()
411 	if (! err) {  in uart_read_register()
413 			err = uart_local_read_register(fd, debug, reg, reg_end, r);  in uart_read_register()
415 			err = uart_remote_read_register(fd, debug, a_module, reg, reg_end, r);  in uart_read_register()
419 	return err;  in uart_read_register()
425 	int err;  in uart_remote_write_register()  local
429 	err = uart_set_view_port(fd, debug, a_module, reg);  in uart_remote_write_register()
430 	if (! err) {  in uart_remote_write_register()
435 		err = uart_phy_write_register(fd, debug, SCMD_REG_REM_DATA_WR, reg_v);  in uart_remote_write_register()
436 		if (! err) {  in uart_remote_write_register()
438 			err = uart_phy_write_register(fd, debug, SCMD_REG_REM_WRITE, b);  in uart_remote_write_register()
439 			if (! err) {  in uart_remote_write_register()
443 					err = uart_phy_read_register(fd, debug, SCMD_REG_REM_WRITE, &b);  in uart_remote_write_register()
445 				} while ((c < 10) && (b != 0x00) && (!err));  in uart_remote_write_register()
450 	return err;  in uart_remote_write_register()
459 	int err;  in uart_write_register()  local
464 	err = uart_clear(fd, debug);  in uart_write_register()
465 	if (! err) {  in uart_write_register()
467 			err = uart_phy_write_register(fd, debug, reg, reg_v);  in uart_write_register()
469 			err = uart_remote_write_register(fd, debug, a_module, reg, reg_v);  in uart_write_register()
473 	return err;  in uart_write_register()
484 	int err = 0;  in uart_ul_spi_read_one()  local
497 		err = ioctl(fd,SPI_IOCTL_TRANSFER,&spi_t);  in uart_ul_spi_read_one()
500 			    err,b);  in uart_ul_spi_read_one()
502 		if (err == -1)  in uart_ul_spi_read_one()
510 	return err;  in uart_ul_spi_read_one()