]>
Commit | Line | Data |
---|---|---|
7c673cae FG |
1 | /*- |
2 | * BSD LICENSE | |
3 | * | |
4 | * Copyright(c) 2010-2014 Intel Corporation. All rights reserved. | |
5 | * All rights reserved. | |
6 | * | |
7 | * Redistribution and use in source and binary forms, with or without | |
8 | * modification, are permitted provided that the following conditions | |
9 | * are met: | |
10 | * | |
11 | * * Redistributions of source code must retain the above copyright | |
12 | * notice, this list of conditions and the following disclaimer. | |
13 | * * Redistributions in binary form must reproduce the above copyright | |
14 | * notice, this list of conditions and the following disclaimer in | |
15 | * the documentation and/or other materials provided with the | |
16 | * distribution. | |
17 | * * Neither the name of Intel Corporation nor the names of its | |
18 | * contributors may be used to endorse or promote products derived | |
19 | * from this software without specific prior written permission. | |
20 | * | |
21 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
22 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
23 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
24 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
25 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
26 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
27 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
28 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
29 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
30 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
31 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
32 | */ | |
33 | ||
34 | #ifndef _MAIN_H_ | |
35 | #define _MAIN_H_ | |
36 | ||
37 | /* Macros for printing using RTE_LOG */ | |
38 | #define RTE_LOGTYPE_VHOST_CONFIG RTE_LOGTYPE_USER1 | |
39 | #define RTE_LOGTYPE_VHOST_DATA RTE_LOGTYPE_USER2 | |
40 | #define RTE_LOGTYPE_VHOST_PORT RTE_LOGTYPE_USER3 | |
41 | ||
42 | /* | |
43 | * Device linked list structure for data path. | |
44 | */ | |
45 | struct virtio_net_data_ll | |
46 | { | |
47 | struct virtio_net *dev; /* Pointer to device created by configuration core. */ | |
48 | struct virtio_net_data_ll *next; /* Pointer to next device in linked list. */ | |
49 | }; | |
50 | ||
51 | /* | |
52 | * Structure containing data core specific information. | |
53 | */ | |
54 | struct lcore_ll_info | |
55 | { | |
56 | struct virtio_net_data_ll *ll_root_free; /* Pointer to head in free linked list. */ | |
57 | struct virtio_net_data_ll *ll_root_used; /* Pointer to head of used linked list. */ | |
58 | uint32_t device_num; /* Number of devices on lcore. */ | |
59 | volatile uint8_t dev_removal_flag; /* Flag to synchronize device removal. */ | |
60 | }; | |
61 | ||
62 | struct lcore_info | |
63 | { | |
64 | struct lcore_ll_info *lcore_ll; /* Pointer to data core specific lcore_ll_info struct */ | |
65 | }; | |
66 | #endif /* _MAIN_H_ */ |