/* * Linux WiMAX * Debugfs support * * * Copyright (C) 2005-2006 Intel Corporation * Inaky Perez-Gonzalez * * This program 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 program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301, USA. */ #include #include #include "wimax-internal.h" #define D_SUBMODULE debugfs #include "debug-levels.h" #define __debugfs_register(prefix, name, parent) \ do { \ result = d_level_register_debugfs(prefix, name, parent); \ if (result < 0) \ goto error; \ } while (0) int wimax_debugfs_add(struct wimax_dev *wimax_dev) { int result; struct net_device *net_dev = wimax_dev->net_dev; struct device *dev = net_dev->dev.parent; struct dentry *dentry; char buf[128]; snprintf(buf, sizeof(buf), "wimax:%s", net_dev->name); dentry = debugfs_create_dir(buf, NULL); result = PTR_ERR(dentry); if (IS_ERR(dentry)) { if (result == -ENODEV) result = 0; /* No debugfs support */ else dev_err(dev, "Can't create debugfs dentry: %d\n", result); goto out; } wimax_dev->debugfs_dentry = dentry; __debugfs_register("wimax_dl_", debugfs, dentry); __debugfs_register("wimax_dl_", id_table, dentry); __debugfs_register("wimax_dl_", op_msg, dentry); __debugfs_register("wimax_dl_", op_reset, dentry); __debugfs_register("wimax_dl_", op_rfkill, dentry); __debugfs_register("wimax_dl_", op_state_get, dentry); __debugfs_register("wimax_dl_", stack, dentry); result = 0; out: return result; error: debugfs_remove_recursive(wimax_dev->debugfs_dentry); return result; } void wimax_debugfs_rm(struct wimax_dev *wimax_dev) { debugfs_remove_recursive(wimax_dev->debugfs_dentry); } me='id' value='79e7fff47b7bb4124ef970a13eac4fdeddd1fc25'/>
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