freebsd-dev/sys/dev/ath
Adrian Chadd e69db8df7d Improve performance of the Sample rate algorithm on 802.11n networks.
* Don't treat high percentage failures as "sucessive failures" - high
  MCS rates are very picky and will quite happily "fade" from low
  to high failure % and back again within a few seconds.  If they really
  don't work, the aggregate will just plain fail.

* Only sample MCS rates +/- 3 from the current MCS.  Sample will back off
  quite quickly, so there's no need to sample _all_ MCS rates between
  a high MCS rate and MCS0; there may be a lot of them.

* Modify the smoothing rate to be 75% rather than 95% - it's more adaptive
  but it comes with a cost of being slightly less stable at times.
  A per-node, hysterisis behaviour would be nicer.
2012-09-17 01:09:17 +00:00
..
ath_dfs/null Disable strong signal diversity when enabling radar pulse detection 2012-09-02 05:01:10 +00:00
ath_hal Don't use AR_PHY_MODE to setup half/quarter rate. 2012-09-13 18:24:13 +00:00
ath_rate Improve performance of the Sample rate algorithm on 802.11n networks. 2012-09-17 01:09:17 +00:00
ah_osdep.c
ah_osdep.h Migrate the ath_hal_filltxdesc() API to take a list of buffer/seglen values. 2012-08-05 10:12:27 +00:00
if_ath_ahb.c Flesh out a new DMA map for the EDMA TX completion status, as well 2012-07-23 02:49:25 +00:00
if_ath_beacon.c Extend the beacon code slightly to support AP mode beaconing for the 2012-08-11 23:26:19 +00:00
if_ath_beacon.h Extend the beacon code slightly to support AP mode beaconing for the 2012-08-11 23:26:19 +00:00
if_ath_debug.c Only print the descriptor contents! 2012-08-27 23:27:41 +00:00
if_ath_debug.h
if_ath_keycache.c
if_ath_keycache.h
if_ath_led.c
if_ath_led.h
if_ath_misc.h Break out the TX completion code into a separate function, so it can be 2012-08-14 22:32:20 +00:00
if_ath_pci.c Flesh out a new DMA map for the EDMA TX completion status, as well 2012-07-23 02:49:25 +00:00
if_ath_rx_edma.c Remove - not needed. 2012-08-29 00:53:58 +00:00
if_ath_rx_edma.h
if_ath_rx.c Remove extra debugging - there's no longer any need. 2012-08-29 00:53:41 +00:00
if_ath_rx.h
if_ath_sysctl.c Dump out the TX FIFO depth. 2012-08-14 22:34:22 +00:00
if_ath_sysctl.h
if_ath_tdma.c
if_ath_tdma.h
if_ath_tsf.h
if_ath_tx_edma.c Initialise an uninitialised variable. 2012-08-21 16:44:25 +00:00
if_ath_tx_edma.h Begin separating out the TX DMA setup in preparation for TX EDMA support. 2012-07-23 03:52:18 +00:00
if_ath_tx_ht.c Correctly mask out the RTS/CTS flags when forming aggregates. 2012-09-08 02:56:09 +00:00
if_ath_tx_ht.h
if_ath_tx.c Clear the correct descriptor when going through the chained together 2012-09-11 04:11:42 +00:00
if_ath_tx.h Revert the ath_tx_draintxq() method, and instead teach it the minimum 2012-08-12 00:46:15 +00:00
if_ath.c Remove TDMA #define entries from if_ath.c; they now exist in if_ath_tdma.h. 2012-09-09 04:53:10 +00:00
if_athdfs.h
if_athioctl.h Placeholder ioctl for an upcoming rate control statistics API change. 2012-07-31 02:18:10 +00:00
if_athrate.h Create an ioctl API for fetching the current rate control information. 2012-07-20 01:27:20 +00:00
if_athvar.h Add an accessor macro for getting access to the default DFS parameters. 2012-08-24 17:37:12 +00:00