|
|
@@ -1,144 +0,0 @@
|
|
|
-/**********************************************************************
|
|
|
- * Author: Cavium Networks
|
|
|
- *
|
|
|
- * Contact: support@caviumnetworks.com
|
|
|
- * This file is part of the OCTEON SDK
|
|
|
- *
|
|
|
- * Copyright (c) 2003-2007 Cavium Networks
|
|
|
- *
|
|
|
- * This file is free software; you can redistribute it and/or modify
|
|
|
- * it under the terms of the GNU General Public License, Version 2, as
|
|
|
- * published by the Free Software Foundation.
|
|
|
- *
|
|
|
- * This file is distributed in the hope that it will be useful, but
|
|
|
- * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
|
|
|
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
|
|
|
- * NONINFRINGEMENT. See the GNU General Public License for more
|
|
|
- * details.
|
|
|
- *
|
|
|
- * You should have received a copy of the GNU General Public License
|
|
|
- * along with this file; if not, write to the Free Software
|
|
|
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
- * or visit http://www.gnu.org/licenses/.
|
|
|
- *
|
|
|
- * This file may also be available under a different license from Cavium.
|
|
|
- * Contact Cavium Networks for more information
|
|
|
-**********************************************************************/
|
|
|
-#include <linux/kernel.h>
|
|
|
-#include <linux/seq_file.h>
|
|
|
-#include <linux/proc_fs.h>
|
|
|
-#include <net/dst.h>
|
|
|
-
|
|
|
-#include <asm/octeon/octeon.h>
|
|
|
-
|
|
|
-#include "octeon-ethernet.h"
|
|
|
-#include "ethernet-defines.h"
|
|
|
-
|
|
|
-#include "cvmx-helper.h"
|
|
|
-#include "cvmx-pip.h"
|
|
|
-
|
|
|
-/**
|
|
|
- * User is reading /proc/octeon_ethernet_stats
|
|
|
- *
|
|
|
- * @m:
|
|
|
- * @v:
|
|
|
- * Returns
|
|
|
- */
|
|
|
-static int cvm_oct_stats_show(struct seq_file *m, void *v)
|
|
|
-{
|
|
|
- struct octeon_ethernet *priv;
|
|
|
- int port;
|
|
|
-
|
|
|
- for (port = 0; port < TOTAL_NUMBER_OF_PORTS; port++) {
|
|
|
-
|
|
|
- if (cvm_oct_device[port]) {
|
|
|
- priv = netdev_priv(cvm_oct_device[port]);
|
|
|
-
|
|
|
- seq_printf(m, "\nOcteon Port %d (%s)\n", port,
|
|
|
- cvm_oct_device[port]->name);
|
|
|
- seq_printf(m,
|
|
|
- "rx_packets: %12lu\t"
|
|
|
- "tx_packets: %12lu\n",
|
|
|
- priv->stats.rx_packets,
|
|
|
- priv->stats.tx_packets);
|
|
|
- seq_printf(m,
|
|
|
- "rx_bytes: %12lu\t"
|
|
|
- "tx_bytes: %12lu\n",
|
|
|
- priv->stats.rx_bytes, priv->stats.tx_bytes);
|
|
|
- seq_printf(m,
|
|
|
- "rx_errors: %12lu\t"
|
|
|
- "tx_errors: %12lu\n",
|
|
|
- priv->stats.rx_errors,
|
|
|
- priv->stats.tx_errors);
|
|
|
- seq_printf(m,
|
|
|
- "rx_dropped: %12lu\t"
|
|
|
- "tx_dropped: %12lu\n",
|
|
|
- priv->stats.rx_dropped,
|
|
|
- priv->stats.tx_dropped);
|
|
|
- seq_printf(m,
|
|
|
- "rx_length_errors: %12lu\t"
|
|
|
- "tx_aborted_errors: %12lu\n",
|
|
|
- priv->stats.rx_length_errors,
|
|
|
- priv->stats.tx_aborted_errors);
|
|
|
- seq_printf(m,
|
|
|
- "rx_over_errors: %12lu\t"
|
|
|
- "tx_carrier_errors: %12lu\n",
|
|
|
- priv->stats.rx_over_errors,
|
|
|
- priv->stats.tx_carrier_errors);
|
|
|
- seq_printf(m,
|
|
|
- "rx_crc_errors: %12lu\t"
|
|
|
- "tx_fifo_errors: %12lu\n",
|
|
|
- priv->stats.rx_crc_errors,
|
|
|
- priv->stats.tx_fifo_errors);
|
|
|
- seq_printf(m,
|
|
|
- "rx_frame_errors: %12lu\t"
|
|
|
- "tx_heartbeat_errors: %12lu\n",
|
|
|
- priv->stats.rx_frame_errors,
|
|
|
- priv->stats.tx_heartbeat_errors);
|
|
|
- seq_printf(m,
|
|
|
- "rx_fifo_errors: %12lu\t"
|
|
|
- "tx_window_errors: %12lu\n",
|
|
|
- priv->stats.rx_fifo_errors,
|
|
|
- priv->stats.tx_window_errors);
|
|
|
- seq_printf(m,
|
|
|
- "rx_missed_errors: %12lu\t"
|
|
|
- "multicast: %12lu\n",
|
|
|
- priv->stats.rx_missed_errors,
|
|
|
- priv->stats.multicast);
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- return 0;
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * /proc/octeon_ethernet_stats was openned. Use the single_open iterator
|
|
|
- *
|
|
|
- * @inode:
|
|
|
- * @file:
|
|
|
- * Returns
|
|
|
- */
|
|
|
-static int cvm_oct_stats_open(struct inode *inode, struct file *file)
|
|
|
-{
|
|
|
- return single_open(file, cvm_oct_stats_show, NULL);
|
|
|
-}
|
|
|
-
|
|
|
-static const struct file_operations cvm_oct_stats_operations = {
|
|
|
- .open = cvm_oct_stats_open,
|
|
|
- .read = seq_read,
|
|
|
- .llseek = seq_lseek,
|
|
|
- .release = single_release,
|
|
|
-};
|
|
|
-
|
|
|
-void cvm_oct_proc_initialize(void)
|
|
|
-{
|
|
|
- struct proc_dir_entry *entry =
|
|
|
- create_proc_entry("octeon_ethernet_stats", 0, NULL);
|
|
|
- if (entry)
|
|
|
- entry->proc_fops = &cvm_oct_stats_operations;
|
|
|
-}
|
|
|
-
|
|
|
-void cvm_oct_proc_shutdown(void)
|
|
|
-{
|
|
|
- remove_proc_entry("octeon_ethernet_stats", NULL);
|
|
|
-}
|
David Daney