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Release 4.11 net/wimax/wimax-internal.h

Directory: net/wimax
/*
 * Linux WiMAX
 * Internal API for kernel space WiMAX stack
 *
 *
 * Copyright (C) 2007 Intel Corporation <linux-wimax@intel.com>
 * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
 *
 * 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.
 *
 *
 * This header file is for declarations and definitions internal to
 * the WiMAX stack. For public APIs and documentation, see
 * include/net/wimax.h and include/linux/wimax.h.
 */

#ifndef __WIMAX_INTERNAL_H__

#define __WIMAX_INTERNAL_H__
#ifdef __KERNEL__

#ifdef pr_fmt

#undef pr_fmt
#endif


#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt

#include <linux/device.h>
#include <net/wimax.h>


/*
 * Decide if a (locked) device is ready for use
 *
 * Before using the device structure, it must be locked
 * (wimax_dev->mutex). As well, most operations need to call this
 * function to check if the state is the right one.
 *
 * An error value will be returned if the state is not the right
 * one. In that case, the caller should not attempt to use the device
 * and just unlock it.
 */

static inline __must_check int wimax_dev_is_ready(struct wimax_dev *wimax_dev) { if (wimax_dev->state == __WIMAX_ST_NULL) return -EINVAL; /* Device is not even registered! */ if (wimax_dev->state == WIMAX_ST_DOWN) return -ENOMEDIUM; if (wimax_dev->state == __WIMAX_ST_QUIESCING) return -ESHUTDOWN; return 0; }

Contributors

PersonTokensPropCommitsCommitProp
Iñaky Pérez-González53100.00%1100.00%
Total53100.00%1100.00%


static inline void __wimax_state_set(struct wimax_dev *wimax_dev, enum wimax_st state) { wimax_dev->state = state; }

Contributors

PersonTokensPropCommitsCommitProp
Iñaky Pérez-González22100.00%1100.00%
Total22100.00%1100.00%

void __wimax_state_change(struct wimax_dev *, enum wimax_st); #ifdef CONFIG_DEBUG_FS int wimax_debugfs_add(struct wimax_dev *); void wimax_debugfs_rm(struct wimax_dev *); #else
static inline int wimax_debugfs_add(struct wimax_dev *wimax_dev) { return 0; }

Contributors

PersonTokensPropCommitsCommitProp
Iñaky Pérez-González15100.00%1100.00%
Total15100.00%1100.00%


static inline void wimax_debugfs_rm(struct wimax_dev *wimax_dev) {}

Contributors

PersonTokensPropCommitsCommitProp
Iñaky Pérez-González11100.00%1100.00%
Total11100.00%1100.00%

#endif void wimax_id_table_add(struct wimax_dev *); struct wimax_dev *wimax_dev_get_by_genl_info(struct genl_info *, int); void wimax_id_table_rm(struct wimax_dev *); void wimax_id_table_release(void); int wimax_rfkill_add(struct wimax_dev *); void wimax_rfkill_rm(struct wimax_dev *); /* generic netlink */ extern struct genl_family wimax_gnl_family; /* ops */ int wimax_gnl_doit_msg_from_user(struct sk_buff *skb, struct genl_info *info); int wimax_gnl_doit_reset(struct sk_buff *skb, struct genl_info *info); int wimax_gnl_doit_rfkill(struct sk_buff *skb, struct genl_info *info); int wimax_gnl_doit_state_get(struct sk_buff *skb, struct genl_info *info); #endif /* #ifdef __KERNEL__ */ #endif /* #ifndef __WIMAX_INTERNAL_H__ */

Overall Contributors

PersonTokensPropCommitsCommitProp
Iñaky Pérez-González21374.48%133.33%
Johannes Berg5820.28%133.33%
Fabian Frederick155.24%133.33%
Total286100.00%3100.00%
Directory: net/wimax
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