diff options
Diffstat (limited to 'drivers/infiniband/hw/ocrdma/ocrdma_stats.h')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_stats.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_stats.h b/drivers/infiniband/hw/ocrdma/ocrdma_stats.h new file mode 100644 index 000000000..bba1fec4f --- /dev/null +++ b/drivers/infiniband/hw/ocrdma/ocrdma_stats.h @@ -0,0 +1,75 @@ +/* This file is part of the Emulex RoCE Device Driver for + * RoCE (RDMA over Converged Ethernet) adapters. + * Copyright (C) 2012-2015 Emulex. All rights reserved. + * EMULEX and SLI are trademarks of Emulex. + * www.emulex.com + * + * This software is available to you under a choice of one of two licenses. + * You may choose to be licensed under the terms of the GNU General Public + * License (GPL) Version 2, available from the file COPYING in the main + * directory of this source tree, or the BSD license below: + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * 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, + OCRDMA_DRV_STATS, + OCRDMA_RESET_STATS +}; + +void ocrdma_rem_debugfs(void); +void ocrdma_init_debugfs(void); +bool ocrdma_alloc_stats_resources(struct ocrdma_dev *dev); +void ocrdma_release_stats_resources(struct ocrdma_dev *dev); +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__ */ |