146 static int   do_eeprom_cmd(struct eth_device *dev, u_long ioaddr,int cmd,int cmd_len);
147 static int   do_read_eeprom(struct eth_device *dev,u_long ioaddr,int location,int addr_len);
150 static int   write_srom(struct eth_device *dev, u_long ioaddr, int index, int new_value);
154 static int   read_srom(struct eth_device *dev, u_long ioaddr, int index);
545 static int do_read_eeprom(struct eth_device *dev, u_long ioaddr, int location, int addr_len)  in do_read_eeprom()  argument
551 	sendto_srom(dev, SROM_RD | SROM_SR, ioaddr);  in do_read_eeprom()
552 	sendto_srom(dev, SROM_RD | SROM_SR | DT_CS, ioaddr);  in do_read_eeprom()
561 		sendto_srom(dev, SROM_RD | SROM_SR | DT_CS | dataval, ioaddr);  in do_read_eeprom()
563 		sendto_srom(dev, SROM_RD | SROM_SR | DT_CS | dataval | DT_CLK, ioaddr);  in do_read_eeprom()
566 		printf("%X", getfrom_srom(dev, ioaddr) & 15);  in do_read_eeprom()
568 		retval = (retval << 1) | ((getfrom_srom(dev, ioaddr) & EE_DATA_READ) ? 1 : 0);  in do_read_eeprom()
571 	sendto_srom(dev, SROM_RD | SROM_SR | DT_CS, ioaddr);  in do_read_eeprom()
574 	printf(" :%X:", getfrom_srom(dev, ioaddr) & 15);  in do_read_eeprom()
578 		sendto_srom(dev, SROM_RD | SROM_SR | DT_CS | DT_CLK, ioaddr);  in do_read_eeprom()
581 		printf("%X", getfrom_srom(dev, ioaddr) & 15);  in do_read_eeprom()
583 		retval = (retval << 1) | ((getfrom_srom(dev, ioaddr) & EE_DATA_READ) ? 1 : 0);  in do_read_eeprom()
584 		sendto_srom(dev, SROM_RD | SROM_SR | DT_CS, ioaddr);  in do_read_eeprom()
589 	sendto_srom(dev, SROM_RD | SROM_SR, ioaddr);  in do_read_eeprom()
604 static int do_eeprom_cmd(struct eth_device *dev, u_long ioaddr, int cmd, int cmd_len)  in do_eeprom_cmd()  argument
612 	sendto_srom(dev,SROM_RD | SROM_SR | DT_CS | DT_CLK, ioaddr);  in do_eeprom_cmd()
617 		sendto_srom(dev,dataval, ioaddr);  in do_eeprom_cmd()
621 		printf("%X", getfrom_srom(dev,ioaddr) & 15);  in do_eeprom_cmd()
624 		sendto_srom(dev,dataval | DT_CLK, ioaddr);  in do_eeprom_cmd()
626 		retval = (retval << 1) | ((getfrom_srom(dev,ioaddr) & EE_DATA_READ) ? 1 : 0);  in do_eeprom_cmd()
628 	sendto_srom(dev,SROM_RD | SROM_SR | DT_CS, ioaddr);  in do_eeprom_cmd()
631 	sendto_srom(dev,SROM_RD | SROM_SR, ioaddr);  in do_eeprom_cmd()
642 static int read_srom(struct eth_device *dev, u_long ioaddr, int index)  in read_srom()  argument
644 	int ee_addr_size = do_read_eeprom(dev, ioaddr, 0xff, 8) & 0x40000 ? 8 : 6;  in read_srom()
646 	return do_eeprom_cmd(dev, ioaddr,  in read_srom()
653 static int write_srom(struct eth_device *dev, u_long ioaddr, int index, int new_value)  in write_srom()  argument
655 	int ee_addr_size = do_read_eeprom(dev, ioaddr, 0xff, 8) & 0x40000 ? 8 : 6;  in write_srom()
667 	do_eeprom_cmd(dev, ioaddr, (0x4f << (ee_addr_size-4)), 3+ee_addr_size);  in write_srom()
670 	do_eeprom_cmd(dev, ioaddr,  in write_srom()
675 	sendto_srom(dev, SROM_RD | SROM_SR | DT_CS, ioaddr);  in write_srom()
677 		if (getfrom_srom(dev, ioaddr) & EE_DATA_READ)  in write_srom()
685 	do_eeprom_cmd(dev, ioaddr, (0x40 << (ee_addr_size-4)), 3 + ee_addr_size);  in write_srom()
688 	newval = do_eeprom_cmd(dev, ioaddr,  in write_srom()