Defined in 2 files as a macro:

• drivers/net/ethernet/intel/e1000e/regs.h, line 189 (as a macro)
• drivers/net/ethernet/intel/igb/e1000_regs.h, line 278 (as a macro)

Referenced in 2 files:

• drivers/net/ethernet/intel/igb/e1000_mac.c, line 1088
• drivers/net/ethernet/intel/igb/igb_ethtool.c, line 539