1 /*
2  * Copyright 2008-2010 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_STATS_H_
21 #define _VNIC_STATS_H_
22 
23 /* Tx statistics */
24 struct vnic_tx_stats {
25 	u64 tx_frames_ok;
26 	u64 tx_unicast_frames_ok;
27 	u64 tx_multicast_frames_ok;
28 	u64 tx_broadcast_frames_ok;
29 	u64 tx_bytes_ok;
30 	u64 tx_unicast_bytes_ok;
31 	u64 tx_multicast_bytes_ok;
32 	u64 tx_broadcast_bytes_ok;
33 	u64 tx_drops;
34 	u64 tx_errors;
35 	u64 tx_tso;
36 	u64 rsvd[16];
37 };
38 
39 /* Rx statistics */
40 struct vnic_rx_stats {
41 	u64 rx_frames_ok;
42 	u64 rx_frames_total;
43 	u64 rx_unicast_frames_ok;
44 	u64 rx_multicast_frames_ok;
45 	u64 rx_broadcast_frames_ok;
46 	u64 rx_bytes_ok;
47 	u64 rx_unicast_bytes_ok;
48 	u64 rx_multicast_bytes_ok;
49 	u64 rx_broadcast_bytes_ok;
50 	u64 rx_drop;
51 	u64 rx_no_bufs;
52 	u64 rx_errors;
53 	u64 rx_rss;
54 	u64 rx_crc_errors;
55 	u64 rx_frames_64;
56 	u64 rx_frames_127;
57 	u64 rx_frames_255;
58 	u64 rx_frames_511;
59 	u64 rx_frames_1023;
60 	u64 rx_frames_1518;
61 	u64 rx_frames_to_max;
62 	u64 rsvd[16];
63 };
64 
65 /* Generic statistics */
66 struct vnic_gen_stats {
67 	u64 dma_map_error;
68 };
69 
70 struct vnic_stats {
71 	struct vnic_tx_stats tx;
72 	struct vnic_rx_stats rx;
73 };
74 
75 #endif /* _VNIC_STATS_H_ */
76