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a0a03d1e82
freebsd-skq/sys/net80211
History
Adrian Chadd e7f0d7cf47 Migrate the power-save functions to be overridable VAP methods. 
This turns ieee80211_node_pwrsave(), ieee80211_sta_pwrsave() and
ieee80211_recv_pspoll() into methods.

The intent is to let drivers override these and tie into the power save
management pathway.

For ath(4), this is the beginning of forcing a node software queue to
stop and start as needed, as well as supporting "leaking" single frames
from the software queue to the hardware.

Right now, ieee80211_recv_pspoll() will attempt to transmit a single frame
to the hardware (whether it be a data frame on the power-save queue or
a NULL data frame) but the driver may have hardware/software queued frames
queued up.  This initial work is an attempt at providing the hooks required
to implement correct behaviour.

Allowing ieee80211_node_pwrsave() to be overridden allows the ath(4)
driver to pause and unpause the entire software queue for a given node.
It doesn't make sense to transmit anything whilst the node is asleep.

Please note that there are other corner cases to correctly handle -
specifically, setting the MORE data bit correctly on frames to a station,
as well as keeping the TIM updated.  Those particular issues can be
addressed later.
2012-10-02 17:45:19 +00:00
..
_ieee80211.h Add a check for dynamic OFDM/CCK channel types. 2012-07-01 04:25:49 +00:00
ieee80211_acl.c Remove now redundant mac argument. 2011-12-17 10:32:31 +00:00
ieee80211_action.c Added Self-protected action category (including MPM). 2012-05-01 15:35:10 +00:00
ieee80211_action.h
ieee80211_adhoc.c Migrate the power-save functions to be overridable VAP methods. 2012-10-02 17:45:19 +00:00
ieee80211_adhoc.h
ieee80211_ageq.c Fix memset sizeofs 2011-07-07 15:41:40 +00:00
ieee80211_ageq.h
ieee80211_alq.c Re-commit this - store the alq payload in network order. 2012-03-21 03:19:50 +00:00
ieee80211_alq.h .. revert out a local change that I hadn't yet completely finished fleshing 2012-03-18 21:54:59 +00:00
ieee80211_amrr.c sysctl(9) cleanup checkpoint: amd64 GENERIC builds cleanly. 2011-01-12 19:53:50 +00:00
ieee80211_amrr.h net80211 rate control framework (net80211 ratectl). 2010-04-07 15:29:13 +00:00
ieee80211_crypto_ccmp.c - Introduce IEEE80211_KEY_NOREPLAY, a per-key flag to ignore replay 2010-07-01 20:50:12 +00:00
ieee80211_crypto_none.c
ieee80211_crypto_tkip.c - Introduce IEEE80211_KEY_NOREPLAY, a per-key flag to ignore replay 2010-07-01 20:50:12 +00:00
ieee80211_crypto_wep.c
ieee80211_crypto.c
ieee80211_crypto.h - Introduce IEEE80211_KEY_NOREPLAY, a per-key flag to ignore replay 2010-07-01 20:50:12 +00:00
ieee80211_ddb.c Implemented so that Mesh forwarding information lifetime is dynamic. 2012-05-01 15:47:30 +00:00
ieee80211_dfs.c Add a DFS debugging mode which is useful when doing automated DFS 2012-01-31 00:03:49 +00:00
ieee80211_dfs.h Add a DFS debugging mode which is useful when doing automated DFS 2012-01-31 00:03:49 +00:00
ieee80211_freebsd.c Correct the ordering of tid/crypto ic_name. 2012-03-27 04:15:38 +00:00
ieee80211_freebsd.h Make this code a little more portable by wrapping the mtx calls into 2010-04-14 18:29:40 +00:00
ieee80211_hostap.c Migrate the power-save functions to be overridable VAP methods. 2012-10-02 17:45:19 +00:00
ieee80211_hostap.h Migrate the power-save functions to be overridable VAP methods. 2012-10-02 17:45:19 +00:00
ieee80211_ht.c Fix some corner cases in the ieee80211_send_bar() handling. 2012-05-22 19:37:12 +00:00
ieee80211_ht.h Migrate the net80211 TX aggregation state to be from per-AC to per-TID. 2012-04-15 20:29:39 +00:00
ieee80211_hwmp.c Fixed some debug output in hwmp_recv_prep. 2012-07-31 08:05:40 +00:00
ieee80211_input.c Added Self-protected action category (including MPM). 2012-05-01 15:35:10 +00:00
ieee80211_input.h Fix some corner cases in the net80211 sequence number retransmission 2011-05-04 02:23:59 +00:00
ieee80211_ioctl.c Add the ability to kick an existing mesh node without waiting for it 2012-01-11 17:10:27 +00:00
ieee80211_ioctl.h PREQ discovery update. 2012-05-01 16:16:20 +00:00
ieee80211_mesh.c s/ is is / is /g 2012-09-14 22:00:03 +00:00
ieee80211_mesh.h PREQ discovery update. 2012-05-01 16:16:20 +00:00
ieee80211_monitor.c
ieee80211_monitor.h
ieee80211_node.c Fix a crash bug introduced in the iterate node work recently done. 2012-09-16 22:45:00 +00:00
ieee80211_node.h Don't call the node iteration function inside the node table / node 2012-08-15 20:01:28 +00:00
ieee80211_output.c Mesh mode, potential garbage in QoS subfield. 2012-06-25 11:52:26 +00:00
ieee80211_phy.c
ieee80211_phy.h
ieee80211_power.c Migrate the power-save functions to be overridable VAP methods. 2012-10-02 17:45:19 +00:00
ieee80211_power.h Migrate the power-save functions to be overridable VAP methods. 2012-10-02 17:45:19 +00:00
ieee80211_proto.c Create a new task to handle 802.11n channel width changes. 2012-03-25 03:11:57 +00:00
ieee80211_proto.h Remove now redundant mac argument. 2011-12-17 10:32:31 +00:00
ieee80211_radiotap.c Extend the radiotap code to be aware of the size of any extra vendor 2012-06-18 02:08:04 +00:00
ieee80211_radiotap.h Add a radiotap vendor header definition. 2012-02-24 05:33:11 +00:00
ieee80211_ratectl_none.c Some device drivers calculate various timing related things based on 2010-11-13 14:59:54 +00:00
ieee80211_ratectl.c Instead of using the AMRR ratectl algo as default for drivers which have 2010-11-06 18:17:20 +00:00
ieee80211_ratectl.h The ni_rctls checks are used to verify that a ratectl algo has set up 2010-11-14 09:59:52 +00:00
ieee80211_regdomain.c Add basic HT channel setup to ieee80211_init_channels(), this will be 2012-04-03 17:48:42 +00:00
ieee80211_regdomain.h
ieee80211_rssadapt.c Remove GNU-style struct initialization. 2010-06-12 07:02:43 +00:00
ieee80211_rssadapt.h net80211 rate control framework (net80211 ratectl). 2010-04-07 15:29:13 +00:00
ieee80211_scan_sta.c When setting a fixed channel on adapters with 11n support the scan 2011-08-08 16:29:07 +00:00
ieee80211_scan.c Migrate the power-save functions to be overridable VAP methods. 2012-10-02 17:45:19 +00:00
ieee80211_scan.h Add 802.11h quiet time element support into net80211. 2011-11-08 04:00:24 +00:00
ieee80211_sta.c Migrate the power-save functions to be overridable VAP methods. 2012-10-02 17:45:19 +00:00
ieee80211_sta.h
ieee80211_superg.c Migrate the net80211 TX aggregation state to be from per-AC to per-TID. 2012-04-15 20:29:39 +00:00
ieee80211_superg.h
ieee80211_tdma.c Fix the situation where net80211 is built with IEEE80211_SUPPORT_TDMA but a module 2012-01-15 19:45:23 +00:00
ieee80211_tdma.h
ieee80211_var.h Migrate the power-save functions to be overridable VAP methods. 2012-10-02 17:45:19 +00:00
ieee80211_wds.c Fix some corner cases in the net80211 sequence number retransmission 2011-05-04 02:23:59 +00:00
ieee80211_wds.h
ieee80211_xauth.c
ieee80211.c Create a new task to handle 802.11n channel width changes. 2012-03-25 03:11:57 +00:00
ieee80211.h Fix an incorrect comment. 2012-08-08 17:16:06 +00:00