1. 29 Oct, 2012 3 commits
  2. 28 Sep, 2012 1 commit
  3. 25 Sep, 2012 1 commit
  4. 24 Sep, 2012 2 commits
  5. 11 Sep, 2012 2 commits
  6. 07 Sep, 2012 1 commit
  7. 09 Jul, 2012 1 commit
  8. 20 Jun, 2012 2 commits
  9. 13 Jun, 2012 11 commits
  10. 06 Jun, 2012 5 commits
  11. 15 May, 2012 1 commit
    • Sujith Manoharan's avatar
      ath9k_hw: Fix RTT calibration · 8a90555f
      Sujith Manoharan authored
      
      
      This patch fixes multiple issues with the current RTT
      implementation in ath9k.
      
      * The data that is obtained from the RTT interface registers
        are stored in 31:5 - mask out the extra bits when reading them.
      
      * A history buffer is maintained which is not needed at all.
        Remove this array and just store the baseband data for each
        chain (or bank).
      
      * A 'num_readings' variable was being used to handle the
        last entry. But it was being used in an improper manner, with
        the result that the RTT values were never being written
        to the RTT Interface registers. Fix this by using a simple
        flag.
      
      * Stop baseband operations before programming the calibration values
        to the HW.
      
      * Do not restore RX gain settings as part of RTT.
      
      Signed-off-by: default avatarSujith Manoharan <c_manoha@qca.qualcomm.com>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      8a90555f
  12. 27 Feb, 2012 10 commits