mirror of
https://github.com/adulau/aha.git
synced 2024-12-29 12:16:20 +00:00
6e0d114d52
This patch moves the QoS handlers into rx.c making it possible to compile wme.c only when NET_SCHED is defined. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Jiri Benc <jbenc@suse.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
56 lines
1.2 KiB
C
56 lines
1.2 KiB
C
/*
|
|
* IEEE 802.11 driver (80211.o) - QoS datatypes
|
|
* Copyright 2004, Instant802 Networks, Inc.
|
|
* Copyright 2005, Devicescape Software, Inc.
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef _WME_H
|
|
#define _WME_H
|
|
|
|
#include <linux/netdevice.h>
|
|
#include "ieee80211_i.h"
|
|
|
|
#define QOS_CONTROL_LEN 2
|
|
|
|
#define QOS_CONTROL_ACK_POLICY_NORMAL 0
|
|
#define QOS_CONTROL_ACK_POLICY_NOACK 1
|
|
|
|
#define QOS_CONTROL_TID_MASK 0x0f
|
|
#define QOS_CONTROL_ACK_POLICY_SHIFT 5
|
|
|
|
#define QOS_CONTROL_TAG1D_MASK 0x07
|
|
|
|
static inline int WLAN_FC_IS_QOS_DATA(u16 fc)
|
|
{
|
|
return (fc & 0x8C) == 0x88;
|
|
}
|
|
|
|
#ifdef CONFIG_NET_SCHED
|
|
void ieee80211_install_qdisc(struct net_device *dev);
|
|
int ieee80211_qdisc_installed(struct net_device *dev);
|
|
|
|
int ieee80211_wme_register(void);
|
|
void ieee80211_wme_unregister(void);
|
|
#else
|
|
static inline void ieee80211_install_qdisc(struct net_device *dev)
|
|
{
|
|
}
|
|
static inline int ieee80211_qdisc_installed(struct net_device *dev)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static inline int ieee80211_wme_register(void)
|
|
{
|
|
return 0;
|
|
}
|
|
static inline void ieee80211_wme_unregister(void)
|
|
{
|
|
}
|
|
#endif /* CONFIG_NET_SCHED */
|
|
|
|
#endif /* _WME_H */
|