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37eb0b164c
linux/net/mac80211
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Jouni Malinen 37eb0b164c cfg80211/mac80211: Use more generic bitrate mask for rate control 
Extend struct cfg80211_bitrate_mask to actually use a bitfield mask
instead of just a single fixed or maximum rate index. This change
itself does not modify the behavior (except for debugfs files), but it
prepares cfg80211 and mac80211 for a new nl80211 command for setting
which rates can be used in TX rate control.

Since frames are now going through the rate control algorithm
unconditionally, the internal IEEE80211_TX_INTFL_RCALGO flag can now
be removed. The RC implementations can use the rate_idx_mask value to
optimize their behavior if only a single rate is enabled.

The old max_rate_idx in struct ieee80211_tx_rate_control is maintained
(but commented as deprecated) for backwards compatibility with existing
RC implementations. Once these implementations have been updated to
use the more generic rate_idx_mask, the max_rate_idx value can be
removed.

Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-01-12 13:50:11 -05:00
..
aes_ccm.c mac80211: aes_ccm.c remove crypto wrapper and extra args 2008-07-08 14:16:02 -04:00
aes_ccm.h mac80211: pass scratch buffer directly, remove additional pointers 2008-07-08 14:16:02 -04:00
aes_cmac.c mac80211: 802.11w - Add BIP (AES-128-CMAC) 2009-01-29 16:00:02 -05:00
aes_cmac.h mac80211: 802.11w - Add BIP (AES-128-CMAC) 2009-01-29 16:00:02 -05:00
agg-rx.c mac80211: trace interface name 2009-12-21 18:38:54 -05:00
agg-tx.c mac80211: quit addba_resp_timer if Tx BA session is torn down 2010-01-12 13:50:08 -05:00
cfg.c cfg80211/mac80211: Use more generic bitrate mask for rate control 2010-01-12 13:50:11 -05:00
cfg.h [MAC80211]: rename ieee80211_cfg.h to cfg.h 2007-10-10 16:52:34 -07:00
debugfs_key.c mac80211: reduce reliance on netdev 2009-12-21 18:38:52 -05:00
debugfs_key.h mac80211: 802.11w - Use BIP (AES-128-CMAC) 2009-01-29 16:00:03 -05:00
debugfs_netdev.c cfg80211/mac80211: Use more generic bitrate mask for rate control 2010-01-12 13:50:11 -05:00
debugfs_netdev.h mac80211: reduce reliance on netdev 2009-12-21 18:38:52 -05:00
debugfs_sta.c mac80211: only bother printing highest data rate on debugfs if its set 2009-12-22 13:56:02 -05:00
debugfs_sta.h mac80211: RCU-ify STA info structure access 2008-03-06 15:30:46 -05:00
debugfs.c mac80211: make software rate control optional 2009-11-18 17:09:24 -05:00
debugfs.h cfg80211/mac80211: use debugfs_remove_recursive 2009-10-30 16:49:18 -04:00
driver-ops.h mac80211: Add new callback set_coverage_class 2010-01-12 13:50:07 -05:00
driver-trace.c mac80211: fix sparse warnings/errors 2009-08-04 16:43:25 -04:00
driver-trace.h mac80211: Add new callback set_coverage_class 2010-01-12 13:50:07 -05:00
event.c cfg80211: use proper allocation flags 2009-07-10 15:01:49 -04:00
ht.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 2009-12-28 15:09:11 -05:00
ibss.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 2009-12-30 15:25:08 -05:00
ieee80211_i.h cfg80211/mac80211: Use more generic bitrate mask for rate control 2010-01-12 13:50:11 -05:00
iface.c cfg80211/mac80211: Use more generic bitrate mask for rate control 2010-01-12 13:50:11 -05:00
Kconfig mac80211: remove payload alignment warning 2009-12-21 18:56:09 -05:00
key.c mac80211: add ieee80211_sdata_running 2009-12-28 16:54:49 -05:00
key.h mac80211 : fix a race with update_tkip_key 2009-12-22 13:31:14 -05:00
led.c mac80211: rename files 2008-04-08 16:44:45 -04:00
led.h mac80211: rename files 2008-04-08 16:44:45 -04:00
main.c mac80211: No need to include WEXT headers here 2010-01-05 17:13:13 -05:00
Makefile mac80211: Generalize off-channel operation helpers from scan code 2009-12-28 16:55:01 -05:00
mesh_hwmp.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 2009-12-28 15:09:11 -05:00
mesh_pathtbl.c mac80211: reduce reliance on netdev 2009-12-21 18:38:52 -05:00
mesh_plink.c mac80211: reduce reliance on netdev 2009-12-21 18:38:52 -05:00
mesh.c mac80211: add ieee80211_sdata_running 2009-12-28 16:54:49 -05:00
mesh.h mac80211: Revert 'Use correct sign for mesh active path refresh' 2009-12-10 16:12:52 -05:00
michael.c mac80211: remove ieee80211_get_hdr_info 2008-07-08 14:16:01 -04:00
michael.h mac80211: remove ieee80211_get_hdr_info 2008-07-08 14:16:01 -04:00
mlme.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 2010-01-06 17:26:13 -05:00
offchannel.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 2010-01-06 17:26:13 -05:00
pm.c mac80211: remove struct ieee80211_if_init_conf 2009-12-28 16:55:07 -05:00
rate.c cfg80211/mac80211: Use more generic bitrate mask for rate control 2010-01-12 13:50:11 -05:00
rate.h cfg80211/mac80211: Use more generic bitrate mask for rate control 2010-01-12 13:50:11 -05:00
rc80211_minstrel_debugfs.c net: file_operations should be const 2009-09-02 01:03:53 -07:00
rc80211_minstrel.c rc80211_minstrel: fix contention window calculation 2009-09-23 11:35:42 -04:00
rc80211_minstrel.h mac80211: Remove unnused throughput field from minstrel_rate. 2009-08-28 14:40:34 -04:00
rc80211_pid_algo.c rc80211_pid_algo.c: remove unused variable declaration 2009-08-20 11:36:03 -04:00
rc80211_pid_debugfs.c headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
rc80211_pid.h mac80211/drivers: rewrite the rate control API 2008-10-31 19:00:23 -04:00
rx.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 2010-01-05 17:18:59 -05:00
scan.c Revert "mac80211: replace netif_tx_{start,stop,wake}_all_queues" 2010-01-06 16:16:39 -05:00
spectmgmt.c mac80211: reduce reliance on netdev 2009-12-21 18:38:52 -05:00
sta_info.c mac80211/cfg80211: add station events 2009-12-28 16:55:06 -05:00
sta_info.h mac80211: make station management completely depend on vif 2009-12-21 18:38:51 -05:00
status.c mac80211: add ieee80211_sdata_running 2009-12-28 16:54:49 -05:00
tkip.c mac80211 : fix a race with update_tkip_key 2009-12-22 13:31:14 -05:00
tkip.h mac80211: tkip.c consolidate tkip IV writing in helper 2008-06-14 12:18:13 -04:00
tx.c cfg80211/mac80211: Use more generic bitrate mask for rate control 2010-01-12 13:50:11 -05:00
util.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 2010-01-05 17:18:59 -05:00
wep.c mac80211: trim RX data 2009-11-18 17:09:17 -05:00
wep.h cfg80211: rework key operation 2009-07-24 15:05:09 -04:00
wme.c mac80211: fix-up build breakage in 2.6.33 2010-01-06 15:35:49 -05:00
wme.h mac80211: fix skb buffering issue 2010-01-05 16:21:40 -05:00
work.c mac80211: fix a warning related to pointer conversion to u64 cookie 2010-01-05 17:13:14 -05:00
wpa.c mac80211: trim RX data 2009-11-18 17:09:17 -05:00
wpa.h mac80211: 802.11w - Add BIP (AES-128-CMAC) 2009-01-29 16:00:02 -05:00