intel/e1000e/netdev.c

4942 	adapter->stats.gorc += er32(GORCL);
4943 	er32(GORCH);		/* Clear gorc */
5342 	adapter->gorc = adapter->stats.gorc - adapter->gorc_old;
5343 	adapter->gorc_old = adapter->stats.gorc;
5371 		u32 goc = (adapter->gotc + adapter->gorc) / 10000;
5372 		u32 dif = (adapter->gotc > adapter->gorc ?
5373 			   adapter->gotc - adapter->gorc :
5374 			   adapter->gorc - adapter->gotc) / 10000;
5977 	stats->rx_bytes = adapter->stats.gorc;