54 		if (tx_buffer->tx_flags & I40E_TX_FLAGS_FD_SB)  in i40e_unmap_and_free_tx_resource()
1371 	u32  tx_flags = 0;  in i40e_tx_prepare_vlan_flags()  local
1388 		tx_flags |= skb_vlan_tag_get(skb) << I40E_TX_FLAGS_VLAN_SHIFT;  in i40e_tx_prepare_vlan_flags()
1389 		tx_flags |= I40E_TX_FLAGS_HW_VLAN;  in i40e_tx_prepare_vlan_flags()
1398 		tx_flags |= ntohs(vhdr->h_vlan_TCI) << I40E_TX_FLAGS_VLAN_SHIFT;  in i40e_tx_prepare_vlan_flags()
1399 		tx_flags |= I40E_TX_FLAGS_SW_VLAN;  in i40e_tx_prepare_vlan_flags()
1403 	*flags = tx_flags;  in i40e_tx_prepare_vlan_flags()
1419 		    u32 tx_flags, __be16 protocol, u8 *hdr_len,  in i40e_tso()  argument
1476 static void i40e_tx_enable_csum(struct sk_buff *skb, u32 tx_flags,  in i40e_tx_enable_csum()  argument
1501 		if (tx_flags & I40E_TX_FLAGS_IPV4) {  in i40e_tx_enable_csum()
1503 			if (tx_flags & I40E_TX_FLAGS_TSO) {  in i40e_tx_enable_csum()
1510 		} else if (tx_flags & I40E_TX_FLAGS_IPV6) {  in i40e_tx_enable_csum()
1512 			if (tx_flags & I40E_TX_FLAGS_TSO)  in i40e_tx_enable_csum()
1524 			tx_flags &= ~I40E_TX_FLAGS_IPV4;  in i40e_tx_enable_csum()
1525 			tx_flags |= I40E_TX_FLAGS_IPV6;  in i40e_tx_enable_csum()
1537 	if (tx_flags & I40E_TX_FLAGS_IPV4) {  in i40e_tx_enable_csum()
1542 		if (tx_flags & I40E_TX_FLAGS_TSO) {  in i40e_tx_enable_csum()
1551 	} else if (tx_flags & I40E_TX_FLAGS_IPV6) {  in i40e_tx_enable_csum()
1627 static bool i40e_chk_linearize(struct sk_buff *skb, u32 tx_flags)  in i40e_chk_linearize()  argument
1638 	if (tx_flags & (I40E_TX_FLAGS_TSO | I40E_TX_FLAGS_FSO)) {  in i40e_chk_linearize()
1685 			struct i40e_tx_buffer *first, u32 tx_flags,  in i40e_tx_map()  argument
1698 	if (tx_flags & I40E_TX_FLAGS_HW_VLAN) {  in i40e_tx_map()
1700 		td_tag = (tx_flags & I40E_TX_FLAGS_VLAN_MASK) >>  in i40e_tx_map()
1704 	if (tx_flags & (I40E_TX_FLAGS_TSO | I40E_TX_FLAGS_FSO))  in i40e_tx_map()
1713 	first->tx_flags = tx_flags;  in i40e_tx_map()
1916 	u32 tx_flags = 0;  in i40e_xmit_frame_ring()  local
1925 	if (i40e_tx_prepare_vlan_flags(skb, tx_ring, &tx_flags))  in i40e_xmit_frame_ring()
1936 		tx_flags |= I40E_TX_FLAGS_IPV4;  in i40e_xmit_frame_ring()
1938 		tx_flags |= I40E_TX_FLAGS_IPV6;  in i40e_xmit_frame_ring()
1940 	tso = i40e_tso(tx_ring, skb, tx_flags, protocol, &hdr_len,  in i40e_xmit_frame_ring()
1946 		tx_flags |= I40E_TX_FLAGS_TSO;  in i40e_xmit_frame_ring()
1948 	if (i40e_chk_linearize(skb, tx_flags))  in i40e_xmit_frame_ring()
1959 		tx_flags |= I40E_TX_FLAGS_CSUM;  in i40e_xmit_frame_ring()
1961 		i40e_tx_enable_csum(skb, tx_flags, &td_cmd, &td_offset,  in i40e_xmit_frame_ring()
1968 	i40e_tx_map(tx_ring, skb, first, tx_flags, hdr_len,  in i40e_xmit_frame_ring()