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Lines Matching refs:fc

428 	if (!hw->fc.pause_time) {
435 		if ((hw->fc.current_mode & ixgbe_fc_tx_pause) &&
436 		    hw->fc.high_water[i]) {
437 			if (!hw->fc.low_water[i] ||
438 			    hw->fc.low_water[i] >= hw->fc.high_water[i]) {
447 	 * On 82598 having Rx FC on causes resets while doing 1G
453 		switch (hw->fc.requested_mode) {
455 			hw->fc.requested_mode = ixgbe_fc_tx_pause;
458 			hw->fc.requested_mode = ixgbe_fc_none;
466 	/* Negotiate the fc mode to use */
477 	 * The possible values of fc.current_mode are:
486 	switch (hw->fc.current_mode) {
530 		if ((hw->fc.current_mode & ixgbe_fc_tx_pause) &&
531 		    hw->fc.high_water[i]) {
532 			fcrtl = (hw->fc.low_water[i] << 10) | IXGBE_FCRTL_XONE;
533 			fcrth = (hw->fc
544 	reg = (u32)hw->fc.pause_time * 0x00010001;
549 	IXGBE_WRITE_REG(hw, IXGBE_FCRTV, hw->fc.pause_time / 2);