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d3c995f1 HP |
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 | /* | |
30 | * FIP_DT_VLAN descriptor. | |
31 | */ | |
32 | struct fip_vlan_desc { | |
33 | struct fip_desc fd_desc; | |
34 | __be16 fd_vlan; | |
35 | } __attribute__((packed)); | |
36 | ||
37 | struct vlan { | |
38 | __be16 vid; | |
39 | __be16 type; | |
40 | }; | |
41 | ||
42 | /* | |
43 | * VLAN entry. | |
44 | */ | |
45 | struct fcoe_vlan { | |
46 | struct list_head list; | |
47 | u16 vid; /* vlan ID */ | |
48 | u16 sol_count; /* no. of sols sent */ | |
49 | u16 state; /* state */ | |
50 | }; | |
51 | ||
52 | enum fip_vlan_state { | |
53 | FIP_VLAN_AVAIL = 0, /* don't do anything */ | |
54 | FIP_VLAN_SENT = 1, /* sent */ | |
55 | FIP_VLAN_USED = 2, /* succeed */ | |
56 | FIP_VLAN_FAILED = 3, /* failed to response */ | |
57 | }; | |
58 | ||
59 | struct fip_vlan { | |
60 | struct ethhdr eth; | |
61 | struct fip_header fip; | |
62 | struct { | |
63 | struct fip_mac_desc mac; | |
64 | struct fip_wwn_desc wwnn; | |
65 | } desc; | |
66 | }; | |
67 | ||
68 | #endif /* __FINC_FIP_H_ */ |