diff options
Diffstat (limited to 'drivers/staging/ath6kl/wlan/include/ieee80211_node.h')
| -rw-r--r-- | drivers/staging/ath6kl/wlan/include/ieee80211_node.h | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/drivers/staging/ath6kl/wlan/include/ieee80211_node.h b/drivers/staging/ath6kl/wlan/include/ieee80211_node.h deleted file mode 100644 index 1cb01671c0d3..000000000000 --- a/drivers/staging/ath6kl/wlan/include/ieee80211_node.h +++ /dev/null @@ -1,93 +0,0 @@ -//------------------------------------------------------------------------------ -// <copyright file="ieee80211_node.h" company="Atheros"> -// Copyright (c) 2004-2010 Atheros Corporation. All rights reserved. -// -// -// Permission to use, copy, modify, and/or distribute this software for any -// purpose with or without fee is hereby granted, provided that the above -// copyright notice and this permission notice appear in all copies. -// -// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -// -// -//------------------------------------------------------------------------------ -//============================================================================== -// Author(s): ="Atheros" -//============================================================================== -#ifndef _IEEE80211_NODE_H_ -#define _IEEE80211_NODE_H_ - -/* - * Node locking definitions. - */ -#define IEEE80211_NODE_LOCK_INIT(_nt) A_MUTEX_INIT(&(_nt)->nt_nodelock) -#define IEEE80211_NODE_LOCK_DESTROY(_nt) if (A_IS_MUTEX_VALID(&(_nt)->nt_nodelock)) { \ - A_MUTEX_DELETE(&(_nt)->nt_nodelock); } - -#define IEEE80211_NODE_LOCK(_nt) A_MUTEX_LOCK(&(_nt)->nt_nodelock) -#define IEEE80211_NODE_UNLOCK(_nt) A_MUTEX_UNLOCK(&(_nt)->nt_nodelock) -#define IEEE80211_NODE_LOCK_BH(_nt) A_MUTEX_LOCK(&(_nt)->nt_nodelock) -#define IEEE80211_NODE_UNLOCK_BH(_nt) A_MUTEX_UNLOCK(&(_nt)->nt_nodelock) -#define IEEE80211_NODE_LOCK_ASSERT(_nt) - -/* - * Node reference counting definitions. - * - * ieee80211_node_initref initialize the reference count to 1 - * ieee80211_node_incref add a reference - * ieee80211_node_decref remove a reference - * ieee80211_node_dectestref remove a reference and return 1 if this - * is the last reference, otherwise 0 - * ieee80211_node_refcnt reference count for printing (only) - */ -#define ieee80211_node_initref(_ni) ((_ni)->ni_refcnt = 1) -#define ieee80211_node_incref(_ni) ((_ni)->ni_refcnt++) -#define ieee80211_node_decref(_ni) ((_ni)->ni_refcnt--) -#define ieee80211_node_dectestref(_ni) (((_ni)->ni_refcnt--) == 1) -#define ieee80211_node_refcnt(_ni) ((_ni)->ni_refcnt) - -#define IEEE80211_NODE_HASHSIZE 32 -/* simple hash is enough for variation of macaddr */ -#define IEEE80211_NODE_HASH(addr) \ - (((const u8 *)(addr))[IEEE80211_ADDR_LEN - 1] % \ - IEEE80211_NODE_HASHSIZE) - -/* - * Table of ieee80211_node instances. Each ieee80211com - * has at least one for holding the scan candidates. - * When operating as an access point or in ibss mode there - * is a second table for associated stations or neighbors. - */ -struct ieee80211_node_table { - void *nt_wmip; /* back reference */ - A_MUTEX_T nt_nodelock; /* on node table */ - struct bss *nt_node_first; /* information of all nodes */ - struct bss *nt_node_last; /* information of all nodes */ - struct bss *nt_hash[IEEE80211_NODE_HASHSIZE]; - const char *nt_name; /* for debugging */ - u32 nt_scangen; /* gen# for timeout scan */ -#ifdef THREAD_X - A_TIMER nt_inact_timer; - u8 isTimerArmed; /* is the node timer armed */ -#endif - u32 nt_nodeAge; /* node aging time */ -#ifdef OS_ROAM_MANAGEMENT - u32 nt_si_gen; /* gen# for scan indication*/ -#endif -}; - -#ifdef THREAD_X -#define WLAN_NODE_INACT_TIMEOUT_MSEC 20000 -#else -#define WLAN_NODE_INACT_TIMEOUT_MSEC 120000 -#endif - -#define WLAN_NODE_INACT_CNT 4 - -#endif /* _IEEE80211_NODE_H_ */ |