• Nikolay Martynov's avatar
    ath9k: use config.enable_ani to check if ani should be performed · 4279425c
    Nikolay Martynov authored
      Currently in ath9k code there is an attempt which is meant to
    disable ANI for ar9100 and ar9340. But it doesn't really achieve
    this. All it does is disable ANI init and setup (i.e. calls to
    ath9k_hw_ani_setup and ath9k_hw_ani_init). Since ath9k_hw_ani_setup is
    not called ah->config.ani_poll_interval is never initialized (i.e. it
    is always zero) and ath_ani_calibrate always executes ANI procedures
    (over uninitialized ANI parameters).
      Moreover, ath_ani_calibrate is being called each 1ms because
    common->ani.timer is set to zero interval because
    ah->config.ani_poll_interval==0 (and thus smallest value of all
    intervals). Normally it should not be called this often.
      This patch changes the code so config.enable_ani is used to check if
    ANI should be performed.
      config.enable_ani is initialized to true by default. This patch sets
    it to false for ar9100 and ar9340.
    Signed-off-by: default avatarNikolay Martynov <mar.kolya@gmail.com>
    Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
    4279425c
htc_drv_main.c 44.9 KB