E1000_FC_PAUSE_TIME 104 drivers/net/ethernet/intel/e1000/e1000.h #define E1000_FC_PAUSE_TIME 0xFFFF /* pause for the max or until send xon */ E1000_FC_PAUSE_TIME 57 drivers/net/ethernet/intel/e1000e/e1000.h #define E1000_FC_PAUSE_TIME 0x0680 /* 858 usec */