1. 25 3月, 2010 1 次提交
    • J
      cfg80211: Add connection quality monitoring support to nl80211 · d6dc1a38
      Juuso Oikarinen 提交于
      Add support for basic configuration of a connection quality monitoring to the
      nl80211 interface, and basic support for notifying about triggered monitoring
      events.
      
      Via this interface a user-space connection manager may configure and receive
      pre-warning events of deteriorating WLAN connection quality, and start
      preparing for roaming in advance, before the connection is already lost.
      
      An example usage of such a trigger is starting scanning for nearby AP's in
      an attempt to find one with better connection quality, and associate to it
      before the connection characteristics of the existing connection become too bad
      or the association is even lost, leading in a prolonged delay in connectivity.
      
      The interface currently supports only RSSI, but it could be later extended
      to include other parameters, such as signal-to-noise ratio, if need for that
      arises.
      Signed-off-by: NJuuso Oikarinen <juuso.oikarinen@nokia.com>
      Reviewed-by: NJohannes Berg <johannes@sipsolutions.net>
      Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      d6dc1a38
  2. 24 3月, 2010 3 次提交
  3. 10 3月, 2010 1 次提交
  4. 04 3月, 2010 1 次提交
    • S
      mac80211: Fix HT rate control configuration · 4fa00437
      Sujith 提交于
      Handling HT configuration changes involved setting the channel
      with the new HT parameters and then issuing a rate_update()
      notification to the driver.
      
      This behavior changed after the off-channel changes. Now, the channel
      is not updated with the new HT params in enable_ht() - instead, it
      is now done when the scan work terminates. This results in the driver
      depending on stale information, defaulting to non-HT mode always.
      
      Fix this by passing the new channel type to the driver.
      
      Cc: stable@kernel.org
      Signed-off-by: NSujith <Sujith.Manoharan@atheros.com>
      Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      4fa00437
  5. 03 3月, 2010 1 次提交
  6. 02 3月, 2010 1 次提交
  7. 28 2月, 2010 5 次提交
  8. 27 2月, 2010 27 次提交
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