1 /*
2  * Copyright 2008 Cisco Systems, Inc.  All rights reserved.
3  * Copyright 2007 Nuova Systems, Inc.  All rights reserved.
4  *
5  * This program is free software; you may redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; version 2 of the License.
8  *
9  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
10  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
11  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
12  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
13  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
14  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
15  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
16  * SOFTWARE.
17  */
18 
19 #ifndef _FNIC_FIP_H_
20 #define _FNIC_FIP_H_
21 
22 
23 #define FCOE_CTLR_START_DELAY    2000    /* ms after first adv. to choose FCF */
24 #define FCOE_CTLR_FIPVLAN_TOV    2000    /* ms after FIP VLAN disc */
25 #define FCOE_CTLR_MAX_SOL        8
26 
27 #define FINC_MAX_FLOGI_REJECTS   8
28 
29 struct vlan {
30 	__be16 vid;
31 	__be16 type;
32 };
33 
34 /*
35  * VLAN entry.
36  */
37 struct fcoe_vlan {
38 	struct list_head list;
39 	u16 vid;		/* vlan ID */
40 	u16 sol_count;		/* no. of sols sent */
41 	u16 state;		/* state */
42 };
43 
44 enum fip_vlan_state {
45 	FIP_VLAN_AVAIL  = 0,	/* don't do anything */
46 	FIP_VLAN_SENT   = 1,	/* sent */
47 	FIP_VLAN_USED   = 2,	/* succeed */
48 	FIP_VLAN_FAILED = 3,	/* failed to response */
49 };
50 
51 struct fip_vlan {
52 	struct ethhdr eth;
53 	struct fip_header fip;
54 	struct {
55 		struct fip_mac_desc mac;
56 		struct fip_wwn_desc wwnn;
57 	} desc;
58 };
59 
60 #endif  /* __FINC_FIP_H_ */
61