54 static inline bool i40e_fcoe_sof_is_class2(u8 sof)  in i40e_fcoe_sof_is_class2()  argument
56 	return (sof == FC_SOF_I2) || (sof == FC_SOF_N2);  in i40e_fcoe_sof_is_class2()
63 static inline bool i40e_fcoe_sof_is_class3(u8 sof)  in i40e_fcoe_sof_is_class3()  argument
65 	return (sof == FC_SOF_I3) || (sof == FC_SOF_N3);  in i40e_fcoe_sof_is_class3()
72 static inline bool i40e_fcoe_sof_is_supported(u8 sof)  in i40e_fcoe_sof_is_supported()  argument
74 	return i40e_fcoe_sof_is_class2(sof) ||  in i40e_fcoe_sof_is_supported()
75 	       i40e_fcoe_sof_is_class3(sof);  in i40e_fcoe_sof_is_supported()
82 static inline int i40e_fcoe_fc_sof(struct sk_buff *skb, u8 *sof)  in i40e_fcoe_fc_sof()  argument
84 	*sof = ((struct fcoe_hdr *)skb_network_header(skb))->fcoe_sof;  in i40e_fcoe_fc_sof()
86 	if (!i40e_fcoe_sof_is_supported(*sof))  in i40e_fcoe_fc_sof()
1007 				  struct i40e_fcoe_ddp *ddp, u8 sof)  in i40e_fcoe_program_ddp()  argument
1083 	flags_rsvd_lanq |= (u64)((sof == FC_SOF_I2 || sof == FC_SOF_N2) ?  in i40e_fcoe_program_ddp()
1144 				 struct sk_buff *skb, u8 sof)  in i40e_fcoe_handle_ddp()  argument
1166 				i40e_fcoe_program_ddp(tx_ring, skb, ddp, sof);  in i40e_fcoe_handle_ddp()
1175 				i40e_fcoe_program_ddp(tx_ring, skb, ddp, sof);  in i40e_fcoe_handle_ddp()
1206 			 u32 tx_flags, u8 *hdr_len, u8 sof)  in i40e_fcoe_tso()  argument
1230 	if (likely(i40e_fcoe_sof_is_class3(sof)))  in i40e_fcoe_tso()
1363 	u8 sof = 0;  in i40e_fcoe_xmit_frame()  local
1385 	if (i40e_fcoe_fc_sof(skb, &sof) || i40e_fcoe_fc_eof(skb, &eof)) {  in i40e_fcoe_xmit_frame()
1386 		netdev_err(netdev, "SOF/EOF error:%02x - %02x\n", sof, eof);  in i40e_fcoe_xmit_frame()
1394 	fso = i40e_fcoe_tso(tx_ring, skb, tx_flags, &hdr_len, sof);  in i40e_fcoe_xmit_frame()
1400 		i40e_fcoe_handle_ddp(tx_ring, skb, sof);  in i40e_fcoe_xmit_frame()