1. 05 Feb, 2014 3 commits
    • Johannes Berg's avatar
      wireless: sort and extend element ID list · 8c78e380
      Johannes Berg authored
      The element ID list is currently almost sorted by amendment
      or similar topic, but the order is difficult to maintain and
      not very transparent. Sort the list by ID instead, and add
      a lot of missing IDs.
      Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
      8c78e380
    • Marek Kwaczynski's avatar
      mac80211: update opmode when adding new station · b1bce14a
      Marek Kwaczynski authored
      Update the operating mode field is needed when an association
      request contains the operating mode notification element and
      it's not just changed later on the fly.
      Signed-off-by: default avatarMarek Kwaczynski <marek.kwaczynski@tieto.com>
      [clarify commit log, comments & fix whitespace]
      Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
      b1bce14a
    • Janusz Dziedzic's avatar
      cfg80211: regulatory introduce maximum bandwidth calculation · 97524820
      Janusz Dziedzic authored
      In case we will get regulatory request with rule
      where max_bandwidth_khz is set to 0 handle this
      case as a special one.
      
      If max_bandwidth_khz == 0 we should calculate maximum
      available bandwidth base on all frequency contiguous rules.
      In case we need auto calculation we just have to set:
      
      country PL: DFS-ETSI
              (2402 - 2482 @ 40), (N/A, 20)
              (5170 - 5250 @ AUTO), (N/A, 20)
              (5250 - 5330 @ AUTO), (N/A, 20), DFS
              (5490 - 5710 @ 80), (N/A, 27), DFS
      
      This mean we will calculate maximum bw for rules where
      AUTO (N/A) were set, 160MHz (5330 - 5170) in example above.
      So we will get:
              (5170 - 5250 @ 160), (N/A, 20)
              (5250 - 5330 @ 160), (N/A, 20), DFS
      
      In other case:
      country FR: DFS-ETSI
              (2402 - 2482 @ 40), (N/A, 20)
              (5170 - 5250 @ AUTO), (N/A, 20)
              (5250 - 5330 @ 80), (N/A, 20), DFS
              (5490 - 5710 @ 80), (N/A, 27), DFS
      
      We will get 80MHz (5250 - 5170):
              (5170 - 5250 @ 80), (N/A, 20)
              (5250 - 5330 @ 80), (N/A, 20), DFS
      
      Base on this calculations we will set correct channel
      bandwidth flags (eg. IEEE80211_CHAN_NO_80MHZ).
      
      We don't need any changes in CRDA or internal regulatory.
      Signed-off-by: default avatarJanusz Dziedzic <janusz.dziedzic@tieto.com>
      [extend nl80211 description a bit, fix typo]
      Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
      97524820
  2. 04 Feb, 2014 37 commits