1. 31 Oct, 2014 4 commits
  2. 29 Oct, 2014 6 commits
  3. 27 Oct, 2014 9 commits
  4. 24 Oct, 2014 2 commits
  5. 23 Oct, 2014 6 commits
  6. 22 Oct, 2014 4 commits
    • Johannes Berg's avatar
      mac80211: don't remove tainted keys after not programming · 4619194a
      Johannes Berg authored
      
      
      When a key is tainted during resume, it is no longer programmed
      into the device; however, it's uploaded flag may (will) be set.
      Clear the flag when not programming it because it's tainted to
      avoid attempting to remove it again later.
      Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
      4619194a
    • Johannes Berg's avatar
      mac80211: add WMM admission control support · 02219b3a
      Johannes Berg authored
      
      
      Use the currently existing APIs between mac80211 and the low
      level driver to implement WMM admission control.
      
      The low level driver needs to report the media time used by
      each transmitted packet in ieee80211_tx_status. Based on that
      information, mac80211 will modify the QoS parameters of the
      admission controlled Access Category when the limit is
      reached. Once the original QoS parameters can be restored,
      mac80211 will do so.
      
      One issue with this approach is that management frames will
      also erroneously be downgraded, but the upside is that the
      implementation is simple. In the future, it can be extended
      to driver- or device-based implementations that are better.
      Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
      Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
      02219b3a
    • Johannes Berg's avatar
      mac80211: sanity check CW_min/CW_max towards driver · f409079b
      Johannes Berg authored
      
      
      There's no reason to ever set invalid CW_min/CW_max to the
      drivers, we should catch it in higher layers. However, the
      consequences of setting it wrong can be quite severe, so
      double-check at a low level and error out for invalid data.
      Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
      f409079b
    • Johannes Berg's avatar
      cfg80211: make WMM TSPEC support flag an nl80211 feature flag · 723e73ac
      Johannes Berg authored
      
      
      During the review of the corresponding wpa_supplicant patches we
      noticed that the only way for it to detect that this functionality
      is supported currently is to check for the command support. This
      can be misleading though, as the command was also designed to, in
      the future, support pure 802.11 TSPECs.
      
      Expose the WMM-TSPEC feature flag to nl80211 so later we can also
      expose an 802.11-TSPEC feature flag (if needed) to differentiate
      the two cases.
      
      Note: this change isn't needed in 3.18 as there's no driver there
      yet that supports the functionality at all.
      Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
      723e73ac
  7. 21 Oct, 2014 2 commits
  8. 20 Oct, 2014 7 commits