12  * FIP VLAN functions that will eventually move to libfcoe.
19 	struct fip_vlan *vlan;  in qedf_fcoe_send_vlan_req()  local
33 	vlan = (struct fip_vlan *)eth_fr;  in qedf_fcoe_send_vlan_req()
35 	memset(vlan, 0, sizeof(*vlan));  in qedf_fcoe_send_vlan_req()
36 	ether_addr_copy(vlan->eth.h_source, qedf->mac);  in qedf_fcoe_send_vlan_req()
37 	ether_addr_copy(vlan->eth.h_dest, my_fcoe_all_fcfs);  in qedf_fcoe_send_vlan_req()
38 	vlan->eth.h_proto = htons(ETH_P_FIP);  in qedf_fcoe_send_vlan_req()
40 	vlan->fip.fip_ver = FIP_VER_ENCAPS(FIP_VER);  in qedf_fcoe_send_vlan_req()
41 	vlan->fip.fip_op = htons(FIP_OP_VLAN);  in qedf_fcoe_send_vlan_req()
42 	vlan->fip.fip_subcode = FIP_SC_VL_REQ;  in qedf_fcoe_send_vlan_req()
43 	vlan->fip.fip_dl_len = htons(sizeof(vlan->desc) / FIP_BPW);  in qedf_fcoe_send_vlan_req()
45 	vlan->desc.mac.fd_desc.fip_dtype = FIP_DT_MAC;  in qedf_fcoe_send_vlan_req()
46 	vlan->desc.mac.fd_desc.fip_dlen = sizeof(vlan->desc.mac) / FIP_BPW;  in qedf_fcoe_send_vlan_req()
47 	ether_addr_copy(vlan->desc.mac.fd_mac, qedf->mac);  in qedf_fcoe_send_vlan_req()
49 	vlan->desc.wwnn.fd_desc.fip_dtype = FIP_DT_NAME;  in qedf_fcoe_send_vlan_req()
50 	vlan->desc.wwnn.fd_desc.fip_dlen = sizeof(vlan->desc.wwnn) / FIP_BPW;  in qedf_fcoe_send_vlan_req()
51 	put_unaligned_be64(qedf->lport->wwnn, &vlan->desc.wwnn.fd_wwn);  in qedf_fcoe_send_vlan_req()
53 	skb_put(skb, sizeof(*vlan));  in qedf_fcoe_send_vlan_req()
58 	QEDF_INFO(&(qedf->dbg_ctx), QEDF_LOG_DISC, "Sending FIP VLAN "  in qedf_fcoe_send_vlan_req()
62 		QEDF_WARN(&(qedf->dbg_ctx), "Cannot send vlan request "  in qedf_fcoe_send_vlan_req()
105 			  "Dropping VLAN response as link is down.\n");  in qedf_fcoe_process_vlan_resp()
109 	QEDF_INFO(&(qedf->dbg_ctx), QEDF_LOG_DISC, "VLAN response, "  in qedf_fcoe_process_vlan_resp()
142 	 * Add VLAN tag to non-offload FIP frame based on current stored VLAN  in qedf_fip_send()
147 	/* Get VLAN ID from skb for printing purposes */  in qedf_fip_send()
151 	    "dest=%pM op=%x sub=%x vlan=%04x.", eth_hdr->h_dest, op, sub,  in qedf_fip_send()
184 	u16 vlan = 0;  in qedf_fip_recv()  local
192 		  "FIP frame received: skb=%p fiph=%p source=%pM destn=%pM op=%x sub=%x vlan=%04x",  in qedf_fip_recv()
194 		  sub, vlan);  in qedf_fip_recv()
210 	/* Handle FIP VLAN resp in the driver */  in qedf_fip_recv()