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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 | #ifndef _VNIC_RESOURCE_H_ | |
19 | #define _VNIC_RESOURCE_H_ | |
20 | ||
21 | #define VNIC_RES_MAGIC 0x766E6963L /* 'vnic' */ | |
22 | #define VNIC_RES_VERSION 0x00000000L | |
23 | ||
24 | /* vNIC resource types */ | |
25 | enum vnic_res_type { | |
26 | RES_TYPE_EOL, /* End-of-list */ | |
27 | RES_TYPE_WQ, /* Work queues */ | |
28 | RES_TYPE_RQ, /* Receive queues */ | |
29 | RES_TYPE_CQ, /* Completion queues */ | |
30 | RES_TYPE_RSVD1, | |
31 | RES_TYPE_NIC_CFG, /* Enet NIC config registers */ | |
32 | RES_TYPE_RSVD2, | |
33 | RES_TYPE_RSVD3, | |
34 | RES_TYPE_RSVD4, | |
35 | RES_TYPE_RSVD5, | |
36 | RES_TYPE_INTR_CTRL, /* Interrupt ctrl table */ | |
37 | RES_TYPE_INTR_TABLE, /* MSI/MSI-X Interrupt table */ | |
38 | RES_TYPE_INTR_PBA, /* MSI/MSI-X PBA table */ | |
39 | RES_TYPE_INTR_PBA_LEGACY, /* Legacy intr status */ | |
40 | RES_TYPE_RSVD6, | |
41 | RES_TYPE_RSVD7, | |
42 | RES_TYPE_DEVCMD, /* Device command region */ | |
43 | RES_TYPE_PASS_THRU_PAGE, /* Pass-thru page */ | |
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44 | RES_TYPE_SUBVNIC, /* subvnic resource type */ |
45 | RES_TYPE_MQ_WQ, /* MQ Work queues */ | |
46 | RES_TYPE_MQ_RQ, /* MQ Receive queues */ | |
47 | RES_TYPE_MQ_CQ, /* MQ Completion queues */ | |
48 | RES_TYPE_DEPRECATED1, /* Old version of devcmd 2 */ | |
49 | RES_TYPE_DEPRECATED2, /* Old version of devcmd 2 */ | |
50 | RES_TYPE_DEVCMD2, /* Device control region */ | |
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51 | |
52 | RES_TYPE_MAX, /* Count of resource types */ | |
53 | }; | |
54 | ||
55 | struct vnic_resource_header { | |
56 | u32 magic; | |
57 | u32 version; | |
58 | }; | |
59 | ||
60 | struct vnic_resource { | |
61 | u8 type; | |
62 | u8 bar; | |
63 | u8 pad[2]; | |
64 | u32 bar_offset; | |
65 | u32 count; | |
66 | }; | |
67 | ||
68 | #endif /* _VNIC_RESOURCE_H_ */ |