intel/e1000e/mac.c

19 	struct e1000_mac_info *mac = &hw->mac;
31 	mac->ops.set_lan_id(hw);
118 	hw->mac.ops.rar_set(hw, hw->mac.addr, 0);
123 		hw->mac.ops.rar_set(hw, mac_addr, i);
150 	if (hw->mac.type == e1000_82573)
189 	hw->mac.ops.rar_set(hw, alt_mac_addr, 0);
196 	return hw->mac.rar_entry_count;
250 	hash_mask = (hw->mac.mta_reg_count * 32) - 1;
283 	switch (hw->mac.mc_filter_type) {
320 	memset(&hw->mac.mta_shadow, 0, sizeof(hw->mac.mta_shadow));
326 		hash_reg = (hash_value >> 5) & (hw->mac.mta_reg_count - 1);
329 		hw->mac.mta_shadow[hash_reg] |= BIT(hash_bit);
334 	for (i = hw->mac.mta_reg_count - 1; i >= 0; i--) {
335 		E1000_WRITE_REG_ARRAY(hw, E1000_MTA, i, hw->mac.mta_shadow[i]);
409 	struct e1000_mac_info *mac = &hw->mac;
418 	if (!mac->get_link_status)
420 	mac->get_link_status = false;
438 	if (!mac->autoneg)
445 	mac->ops.config_collision_dist(hw);
459 	mac->get_link_status = true;
472 	struct e1000_mac_info *mac = &hw->mac;
492 		if (!mac->autoneg_failed) {
493 			mac->autoneg_failed = true;
499 		ew32(TXCW, (mac->txcw & ~E1000_TXCW_ANE));
519 		ew32(TXCW, mac->txcw);
522 		mac->serdes_has_link = true;
537 	struct e1000_mac_info *mac = &hw->mac;
555 		if (!mac->autoneg_failed) {
556 			mac->autoneg_failed = true;
562 		ew32(TXCW, (mac->txcw & ~E1000_TXCW_ANE));
582 		ew32(TXCW, mac->txcw);
585 		mac->serdes_has_link = true;
596 				mac->serdes_has_link = true;
600 			mac->serdes_has_link = false;
613 					mac->serdes_has_link = true;
616 					mac->serdes_has_link = false;
620 				mac->serdes_has_link = false;
624 			mac->serdes_has_link = false;
706 	ret_val = hw->mac.ops.setup_physical_interface(hw);
734 	struct e1000_mac_info *mac = &hw->mac;
786 	mac->txcw = txcw;
800 	struct e1000_mac_info *mac = &hw->mac;
818 		mac->autoneg_failed = true;
820 		 * mac->check_for_link. This routine will force the
824 		ret_val = mac->ops.check_for_link(hw);
829 		mac->autoneg_failed = false;
831 		mac->autoneg_failed = false;
855 	hw->mac.ops.config_collision_dist(hw);
1014 	struct e1000_mac_info *mac = &hw->mac;
1024 	if (mac->autoneg_failed) {
1043 	if ((hw->phy.media_type == e1000_media_type_copper) && mac->autoneg) {
1161 		ret_val = mac->ops.get_link_up_info(hw, &speed, &duplex);
1186 	    mac->autoneg) {
1479 	struct e1000_mac_info *mac = &hw->mac;
1491 	mac->ledctl_default = er32(LEDCTL);
1492 	mac->ledctl_mode1 = mac->ledctl_default;
1493 	mac->ledctl_mode2 = mac->ledctl_default;
1501 			mac->ledctl_mode1 &= ~(ledctl_mask << (i << 3));
1502 			mac->ledctl_mode1 |= ledctl_on << (i << 3);
1507 			mac->ledctl_mode1 &= ~(ledctl_mask << (i << 3));
1508 			mac->ledctl_mode1 |= ledctl_off << (i << 3);
1518 			mac->ledctl_mode2 &= ~(ledctl_mask << (i << 3));
1519 			mac->ledctl_mode2 |= ledctl_on << (i << 3);
1524 			mac->ledctl_mode2 &= ~(ledctl_mask << (i << 3));
1525 			mac->ledctl_mode2 |= ledctl_off << (i << 3);
1547 	if (hw->mac.ops.setup_led != e1000e_setup_led_generic)
1552 		hw->mac.ledctl_default = ledctl;
1560 		ew32(LEDCTL, hw->mac.ledctl_mode1);
1575 	ew32(LEDCTL, hw->mac.ledctl_default);
1601 		ledctl_blink = hw->mac.ledctl_mode2;
1603 			u32 mode = (hw->mac.ledctl_mode2 >> i) &
1605 			u32 led_default = hw->mac.ledctl_default >> i;
1642 		ew32(LEDCTL, hw->mac.ledctl_mode2);
1669 		ew32(LEDCTL, hw->mac.ledctl_mode1);
1740 	struct e1000_mac_info *mac = &hw->mac;
1742 	if (!mac->adaptive_ifs) {
1747 	mac->current_ifs_val = 0;
1748 	mac->ifs_min_val = IFS_MIN;
1749 	mac->ifs_max_val = IFS_MAX;
1750 	mac->ifs_step_size = IFS_STEP;
1751 	mac->ifs_ratio = IFS_RATIO;
1753 	mac->in_ifs_mode = false;
1766 	struct e1000_mac_info *mac = &hw->mac;
1768 	if (!mac->adaptive_ifs) {
1773 	if ((mac->collision_delta * mac->ifs_ratio) > mac->tx_packet_delta) {
1774 		if (mac->tx_packet_delta > MIN_NUM_XMITS) {
1775 			mac->in_ifs_mode = true;
1776 			if (mac->current_ifs_val < mac->ifs_max_val) {
1777 				if (!mac->current_ifs_val)
1778 					mac->current_ifs_val = mac->ifs_min_val;
1780 					mac->current_ifs_val +=
1781 					    mac->ifs_step_size;
1782 				ew32(AIT, mac->current_ifs_val);
1786 		if (mac->in_ifs_mode &&
1787 		    (mac->tx_packet_delta <= MIN_NUM_XMITS)) {
1788 			mac->current_ifs_val = 0;
1789 			mac->in_ifs_mode = false;