Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
[deliverable/linux.git] / drivers / net / enic / vnic_resource.h
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
20 #ifndef _VNIC_RESOURCE_H_
21 #define _VNIC_RESOURCE_H_
22
23 #define VNIC_RES_MAGIC 0x766E6963L /* 'vnic' */
24 #define VNIC_RES_VERSION 0x00000000L
25
26 /* vNIC resource types */
27 enum vnic_res_type {
28 RES_TYPE_EOL, /* End-of-list */
29 RES_TYPE_WQ, /* Work queues */
30 RES_TYPE_RQ, /* Receive queues */
31 RES_TYPE_CQ, /* Completion queues */
32 RES_TYPE_RSVD1,
33 RES_TYPE_NIC_CFG, /* Enet NIC config registers */
34 RES_TYPE_RSVD2,
35 RES_TYPE_RSVD3,
36 RES_TYPE_RSVD4,
37 RES_TYPE_RSVD5,
38 RES_TYPE_INTR_CTRL, /* Interrupt ctrl table */
39 RES_TYPE_INTR_TABLE, /* MSI/MSI-X Interrupt table */
40 RES_TYPE_INTR_PBA, /* MSI/MSI-X PBA table */
41 RES_TYPE_INTR_PBA_LEGACY, /* Legacy intr status */
42 RES_TYPE_RSVD6,
43 RES_TYPE_RSVD7,
44 RES_TYPE_DEVCMD, /* Device command region */
45 RES_TYPE_PASS_THRU_PAGE, /* Pass-thru page */
46
47 RES_TYPE_MAX, /* Count of resource types */
48 };
49
50 struct vnic_resource_header {
51 u32 magic;
52 u32 version;
53 };
54
55 struct vnic_resource {
56 u8 type;
57 u8 bar;
58 u8 pad[2];
59 u32 bar_offset;
60 u32 count;
61 };
62
63 #endif /* _VNIC_RESOURCE_H_ */
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