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linux-next/net/mac80211
Daniel Drake 7e9ed18874 [MAC80211]: improved short preamble handling
Similarly to CTS protection, whether short preambles are used for 802.11b
transmissions should be a per-subif setting, not device global.

For STAs, this patch makes short preamble handling automatic based on the ERP
IE. For APs, hostapd still uses the prism ioctls, but the write ioctl has been
restricted to AP-only subifs.

ieee80211_txrx_data.short_preamble (an unused field) was removed.

Unfortunately, some API changes were required for the following functions:
 - ieee80211_generic_frame_duration
 - ieee80211_rts_duration
 - ieee80211_ctstoself_duration
 - ieee80211_rts_get
 - ieee80211_ctstoself_get
Affected drivers were updated accordingly.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Jiri Benc <jbenc@suse.cz>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10 16:47:38 -07:00
..
aes_ccm.c [MAC80211]: Add mac80211 wireless stack. 2007-05-05 11:45:53 -07:00
aes_ccm.h [MAC80211]: Add mac80211 wireless stack. 2007-05-05 11:45:53 -07:00
debugfs_key.c [MAC80211]: Add debugfs attributes. 2007-05-05 11:46:38 -07:00
debugfs_key.h [MAC80211]: Add debugfs attributes. 2007-05-05 11:46:38 -07:00
debugfs_netdev.c [PATCH] mac80211: use do { } while (0) for multi-line macros 2007-08-06 15:38:48 -04:00
debugfs_netdev.h [MAC80211]: Add debugfs attributes. 2007-05-05 11:46:38 -07:00
debugfs_sta.c [PATCH] mac80211: Fix sparse error for sta_last_seq_ctrl_read 2007-08-06 15:39:01 -04:00
debugfs_sta.h [MAC80211]: Add debugfs attributes. 2007-05-05 11:46:38 -07:00
debugfs.c [PATCH] mac80211: fix debugfs tx power reduction output 2007-06-11 17:47:48 -04:00
debugfs.h [MAC80211]: Add debugfs attributes. 2007-05-05 11:46:38 -07:00
hostapd_ioctl.h [PATCH] mac80211: kill PRISM2_PARAM_CLEAR_KEYS 2007-07-12 16:07:25 -04:00
ieee80211_cfg.c [MAC80211]: Add mac80211 wireless stack. 2007-05-05 11:45:53 -07:00
ieee80211_cfg.h [MAC80211]: Add mac80211 wireless stack. 2007-05-05 11:45:53 -07:00
ieee80211_common.h [PATCH] mac80211: remove ieee80211_set_aid_for_sta 2007-07-12 16:07:25 -04:00
ieee80211_i.h [MAC80211]: improved short preamble handling 2007-10-10 16:47:38 -07:00
ieee80211_iface.c [MAC80211]: improve locking of sta_info related structures 2007-10-10 16:47:37 -07:00
ieee80211_ioctl.c [MAC80211]: improved short preamble handling 2007-10-10 16:47:38 -07:00
ieee80211_key.h [MAC80211]: Add debugfs attributes. 2007-05-05 11:46:38 -07:00
ieee80211_led.c [MAC80211]: Add mac80211 wireless stack. 2007-05-05 11:45:53 -07:00
ieee80211_led.h [MAC80211]: Add mac80211 wireless stack. 2007-05-05 11:45:53 -07:00
ieee80211_rate.c [MAC80211]: move some rate control functions out of ieee80211.c 2007-10-10 16:47:35 -07:00
ieee80211_rate.h [MAC80211]: move some rate control functions out of ieee80211.c 2007-10-10 16:47:35 -07:00
ieee80211_sta.c [MAC80211]: improved short preamble handling 2007-10-10 16:47:38 -07:00
ieee80211.c [MAC80211]: STA reassociation improvements 2007-10-10 16:47:37 -07:00
Kconfig [MAC80211]: Add debugfs attributes. 2007-05-05 11:46:38 -07:00
key.c [MAC80211]: split out some key functions from ieee80211.c 2007-10-10 16:47:34 -07:00
Makefile [MAC80211]: introduce util.c 2007-10-10 16:47:36 -07:00
michael.c [MAC80211]: Add mac80211 wireless stack. 2007-05-05 11:45:53 -07:00
michael.h [MAC80211]: Add mac80211 wireless stack. 2007-05-05 11:45:53 -07:00
rc80211_simple.c [PATCH] mac80211: fix initialisation when built-in 2007-09-25 22:55:45 -07:00
regdomain.c [PATCH] mac80211: regdomain.c needs to include ieee80211_i.h 2007-07-17 21:50:20 -04:00
rx.c [MAC80211]: rx cleanups (2) 2007-10-10 16:47:32 -07:00
sta_info.c [MAC80211]: improve locking of sta_info related structures 2007-10-10 16:47:37 -07:00
sta_info.h [MAC80211]: improve locking of sta_info related structures 2007-10-10 16:47:37 -07:00
tkip.c [MAC80211]: Add mac80211 wireless stack. 2007-05-05 11:45:53 -07:00
tkip.h [MAC80211]: Add mac80211 wireless stack. 2007-05-05 11:45:53 -07:00
tx.c [MAC80211]: improved short preamble handling 2007-10-10 16:47:38 -07:00
util.c [MAC80211]: improved short preamble handling 2007-10-10 16:47:38 -07:00
wep.c [MAC80211]: Add mac80211 wireless stack. 2007-05-05 11:45:53 -07:00
wep.h [MAC80211]: Add mac80211 wireless stack. 2007-05-05 11:45:53 -07:00
wme.c [MAC80211]: move QoS rx handlers into rx.c 2007-10-10 16:47:30 -07:00
wme.h [MAC80211]: move QoS rx handlers into rx.c 2007-10-10 16:47:30 -07:00
wpa.c [MAC80211]: Add mac80211 wireless stack. 2007-05-05 11:45:53 -07:00
wpa.h [MAC80211]: Add mac80211 wireless stack. 2007-05-05 11:45:53 -07:00