80 lines
2.3 KiB
C
80 lines
2.3 KiB
C
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/*******************************************************************************
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Intel 10 Gigabit PCI Express Linux driver
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Copyright(c) 1999 - 2012 Intel Corporation.
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This program is free software; you can redistribute it and/or modify it
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under the terms and conditions of the GNU General Public License,
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version 2, as published by the Free Software Foundation.
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This program is distributed in the hope it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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more details.
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You should have received a copy of the GNU General Public License along with
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this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
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The full GNU General Public License is included in this distribution in
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the file called "COPYING".
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Contact Information:
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e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
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Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
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*******************************************************************************/
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#ifdef CONFIG_DEBUG_FS
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#include <linux/debugfs.h>
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#include <linux/module.h>
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#include "ixgbe.h"
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static struct dentry *ixgbe_dbg_root;
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/**
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* ixgbe_dbg_adapter_init - setup the debugfs directory for the adapter
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* @adapter: the adapter that is starting up
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**/
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void ixgbe_dbg_adapter_init(struct ixgbe_adapter *adapter)
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{
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const char *name = pci_name(adapter->pdev);
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adapter->ixgbe_dbg_adapter = debugfs_create_dir(name, ixgbe_dbg_root);
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if (!adapter->ixgbe_dbg_adapter)
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e_dev_err("debugfs entry for %s failed\n", name);
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}
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/**
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* ixgbe_dbg_adapter_exit - clear out the adapter's debugfs entries
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* @pf: the pf that is stopping
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**/
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void ixgbe_dbg_adapter_exit(struct ixgbe_adapter *adapter)
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{
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if (adapter->ixgbe_dbg_adapter)
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debugfs_remove_recursive(adapter->ixgbe_dbg_adapter);
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adapter->ixgbe_dbg_adapter = NULL;
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}
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/**
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* ixgbe_dbg_init - start up debugfs for the driver
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**/
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void ixgbe_dbg_init(void)
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{
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ixgbe_dbg_root = debugfs_create_dir(ixgbe_driver_name, NULL);
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if (ixgbe_dbg_root == NULL)
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pr_err("init of debugfs failed\n");
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}
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/**
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* ixgbe_dbg_exit - clean out the driver's debugfs entries
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**/
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void ixgbe_dbg_exit(void)
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{
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debugfs_remove_recursive(ixgbe_dbg_root);
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}
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#endif /* CONFIG_DEBUG_FS */
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