linux/drivers/infiniband/hw/ocrdma/ocrdma_stats.h
Mitesh Ahuja cad1fbb0fd RDMA/ocrdma: Add support for IB stack compliant stats in sysfs.
Add the following per-port sysfs traffic counters for RoCE:

        port_xmit_packets
        port_rcv_packets
        port_rcv_data
        port_xmit_data

Signed-off-by: Mitesh Ahuja <mitesh.ahuja@emulex.com>
Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: Selvin Xavier <selvin.xavier@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
2015-02-18 08:24:45 -08:00

57 lines
2.0 KiB
C

/*******************************************************************
* This file is part of the Emulex RoCE Device Driver for *
* RoCE (RDMA over Converged Ethernet) adapters. *
* Copyright (C) 2008-2014 Emulex. All rights reserved. *
* EMULEX and SLI are trademarks of Emulex. *
* www.emulex.com *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of version 2 of the GNU General *
* Public License as published by the Free Software Foundation. *
* This program is distributed in the hope that it will be useful. *
* ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND *
* WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, *
* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE *
* DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD *
* TO BE LEGALLY INVALID. See the GNU General Public License for *
* more details, a copy of which can be found in the file COPYING *
* included with this package. *
*
* Contact Information:
* linux-drivers@emulex.com
*
* Emulex
* 3333 Susan Street
* Costa Mesa, CA 92626
*******************************************************************/
#ifndef __OCRDMA_STATS_H__
#define __OCRDMA_STATS_H__
#include <linux/debugfs.h>
#include "ocrdma.h"
#include "ocrdma_hw.h"
#define OCRDMA_MAX_DBGFS_MEM 4096
enum OCRDMA_STATS_TYPE {
OCRDMA_RSRC_STATS,
OCRDMA_RXSTATS,
OCRDMA_WQESTATS,
OCRDMA_TXSTATS,
OCRDMA_DB_ERRSTATS,
OCRDMA_RXQP_ERRSTATS,
OCRDMA_TXQP_ERRSTATS,
OCRDMA_TX_DBG_STATS,
OCRDMA_RX_DBG_STATS
};
void ocrdma_rem_debugfs(void);
void ocrdma_init_debugfs(void);
void ocrdma_rem_port_stats(struct ocrdma_dev *dev);
void ocrdma_add_port_stats(struct ocrdma_dev *dev);
int ocrdma_pma_counters(struct ocrdma_dev *dev,
struct ib_mad *out_mad);
#endif /* __OCRDMA_STATS_H__ */