Symbol: E1000_TCTL_EXT
drivers/net/ethernet/intel/e1000/e1000_hw.h
1094
#define E1000_82542_TCTL_EXT E1000_TCTL_EXT
drivers/net/ethernet/intel/igb/igb_ethtool.c
532
regs_buff[39] = rd32(E1000_TCTL_EXT);