drivers/scsi/fnic/vnic_stats.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 #ifndef _VNIC_STATS_H_
  19 #define _VNIC_STATS_H_
  20
  21 /* Tx statistics */
  22 struct vnic_tx_stats {
  23         u64 tx_frames_ok;
  24         u64 tx_unicast_frames_ok;
  25         u64 tx_multicast_frames_ok;
  26         u64 tx_broadcast_frames_ok;
  27         u64 tx_bytes_ok;
  28         u64 tx_unicast_bytes_ok;
  29         u64 tx_multicast_bytes_ok;
  30         u64 tx_broadcast_bytes_ok;
  31         u64 tx_drops;
  32         u64 tx_errors;
  33         u64 tx_tso;
  34         u64 rsvd[16];
  35 };
  36
  37 /* Rx statistics */
  38 struct vnic_rx_stats {
  39         u64 rx_frames_ok;
  40         u64 rx_frames_total;
  41         u64 rx_unicast_frames_ok;
  42         u64 rx_multicast_frames_ok;
  43         u64 rx_broadcast_frames_ok;
  44         u64 rx_bytes_ok;
  45         u64 rx_unicast_bytes_ok;
  46         u64 rx_multicast_bytes_ok;
  47         u64 rx_broadcast_bytes_ok;
  48         u64 rx_drop;
  49         u64 rx_no_bufs;
  50         u64 rx_errors;
  51         u64 rx_rss;
  52         u64 rx_crc_errors;
  53         u64 rx_frames_64;
  54         u64 rx_frames_127;
  55         u64 rx_frames_255;
  56         u64 rx_frames_511;
  57         u64 rx_frames_1023;
  58         u64 rx_frames_1518;
  59         u64 rx_frames_to_max;
  60         u64 rsvd[16];
  61 };
  62
  63 struct vnic_stats {
  64         struct vnic_tx_stats tx;
  65         struct vnic_rx_stats rx;
  66 };
  67
  68 #endif /* _VNIC_STATS_H_ */