3406 	u32 tctl, txdctl = 0, tarc, tipg = 0;  in em_initialize_transmit_unit()  local
3452 		tipg = DEFAULT_82543_TIPG_IPGR1;  in em_initialize_transmit_unit()
3453 		tipg |= DEFAULT_80003ES2LAN_TIPG_IPGR2 <<  in em_initialize_transmit_unit()
3457 		tipg = DEFAULT_82542_TIPG_IPGT;  in em_initialize_transmit_unit()
3458 		tipg |= DEFAULT_82542_TIPG_IPGR1 << E1000_TIPG_IPGR1_SHIFT;  in em_initialize_transmit_unit()
3459 		tipg |= DEFAULT_82542_TIPG_IPGR2 << E1000_TIPG_IPGR2_SHIFT;  in em_initialize_transmit_unit()
3464 			tipg = DEFAULT_82543_TIPG_IPGT_FIBER;  in em_initialize_transmit_unit()
3466 			tipg = DEFAULT_82543_TIPG_IPGT_COPPER;  in em_initialize_transmit_unit()
3467 		tipg |= DEFAULT_82543_TIPG_IPGR1 << E1000_TIPG_IPGR1_SHIFT;  in em_initialize_transmit_unit()
3468 		tipg |= DEFAULT_82543_TIPG_IPGR2 << E1000_TIPG_IPGR2_SHIFT;  in em_initialize_transmit_unit()
3472 		E1000_WRITE_REG(hw, E1000_TIPG, tipg);  in em_initialize_transmit_unit()