22 Apr, 2013

1 commit

• a85666627   mac80211/minstrel_ht: use the new rate control API ... Browse Code »

  Pass the rate selection table to mac80211 from minstrel_ht_update_stats.
  Only rates for sample attempts are set in info->control.rates.

  Signed-off-by: Felix Fietkau
  Signed-off-by: Johannes Berg

  Felix Fietkau

  2013-04-22 22:16:41 +0800  

06 Mar, 2013

2 commits

• c8ca8c2f9   mac80211: merge value scaling macros of minstrel_ht and minstrel ... Browse Code »

  Both minstrel versions use individual ways to scale up integer values
  to perform calculations. Merge minstrel_ht's scaling macros into
  minstrels header file and use them in both minstrel versions.

  Acked-by: Felix Fietkau
  Signed-off-by: Thomas Huehn
  Signed-off-by: Johannes Berg

  Thomas Huehn

  2013-03-06 23:36:07 +0800  
• 965237ab9   mac80211/minstrel_ht: increase sampling frequency of some slower rates ... Browse Code »

  If a rate is below the max_tp_rate, sample it frequently if:
  - it is above max_tp_rate2, or
  - it is above max_prob_rate and is a candidate for max_prob_rate
  (has fewer streams than max_tp_rate).
  This helps the retry chain recover more quickly from bad statistics
  caused by collisions or interference, and slightly reduces throughput
  fluctuations with higher rates.

  Signed-off-by: Felix Fietkau
  Signed-off-by: Johannes Berg

  Felix Fietkau

  2013-03-06 23:35:53 +0800  

13 Feb, 2013

1 commit

• a0497f9f5   mac80211/minstrel_ht: add support for using CCK rates ... Browse Code »

  When MCS rates start to get bad in 2.4 GHz because of long range or
  strong interference, CCK rates can be a lot more robust.

  This patch adds a pseudo MCS group containing CCK rates (long preamble
  in the lower 4 slots, short preamble in the upper slots).

  Signed-off-by: Felix Fietkau
  [make minstrel_ht_get_stats static]
  Signed-off-by: Johannes Berg

  Felix Fietkau

  2013-02-13 17:56:33 +0800  

25 Jun, 2010

1 commit

• de66bfd85   minstrel_ht: move minstrel_mcs_groups declaration to header file ... Browse Code »

  Signed-off-by: John W. Linville
  Acked-by: Felix Fietkau

  John W. Linville

  2010-06-25 03:42:18 +0800  

03 Jun, 2010

1 commit

• ec8aa669b   mac80211: add the minstrel_ht rate control algorithm ... Browse Code »

  Signed-off-by: Felix Fietkau
  Signed-off-by: John W. Linville

  Felix Fietkau

  2010-06-03 04:12:59 +0800