/* 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: * [email protected] * * Emulex * 3333 Susan Street * Costa Mesa, CA 92626 */ #include <rdma/ib_addr.h> #include <rdma/ib_pma.h> #include "ocrdma_stats.h" static struct dentry *ocrdma_dbgfs_dir; static noinline_for_stack int ocrdma_add_stat(char *start, char *pcur, char *name, u64 count) { … } bool ocrdma_alloc_stats_resources(struct ocrdma_dev *dev) { … } void ocrdma_release_stats_resources(struct ocrdma_dev *dev) { … } static noinline_for_stack char *ocrdma_resource_stats(struct ocrdma_dev *dev) { … } static noinline_for_stack char *ocrdma_rx_stats(struct ocrdma_dev *dev) { … } static u64 ocrdma_sysfs_rcv_pkts(struct ocrdma_dev *dev) { … } static u64 ocrdma_sysfs_rcv_data(struct ocrdma_dev *dev) { … } static noinline_for_stack char *ocrdma_tx_stats(struct ocrdma_dev *dev) { … } static u64 ocrdma_sysfs_xmit_pkts(struct ocrdma_dev *dev) { … } static u64 ocrdma_sysfs_xmit_data(struct ocrdma_dev *dev) { … } static noinline_for_stack char *ocrdma_wqe_stats(struct ocrdma_dev *dev) { … } static noinline_for_stack char *ocrdma_db_errstats(struct ocrdma_dev *dev) { … } static noinline_for_stack char *ocrdma_rxqp_errstats(struct ocrdma_dev *dev) { … } static noinline_for_stack char *ocrdma_txqp_errstats(struct ocrdma_dev *dev) { … } static noinline_for_stack char *ocrdma_tx_dbg_stats(struct ocrdma_dev *dev) { … } static noinline_for_stack char *ocrdma_rx_dbg_stats(struct ocrdma_dev *dev) { … } static noinline_for_stack char *ocrdma_driver_dbg_stats(struct ocrdma_dev *dev) { … } static void ocrdma_update_stats(struct ocrdma_dev *dev) { … } static ssize_t ocrdma_dbgfs_ops_write(struct file *filp, const char __user *buffer, size_t count, loff_t *ppos) { … } void ocrdma_pma_counters(struct ocrdma_dev *dev, struct ib_mad *out_mad) { … } static ssize_t ocrdma_dbgfs_ops_read(struct file *filp, char __user *buffer, size_t usr_buf_len, loff_t *ppos) { … } static const struct file_operations ocrdma_dbg_ops = …; void ocrdma_add_port_stats(struct ocrdma_dev *dev) { … } void ocrdma_rem_port_stats(struct ocrdma_dev *dev) { … } void ocrdma_init_debugfs(void) { … } void ocrdma_rem_debugfs(void) { … }
Codebase Browser
linux