diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/base.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/base.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index 3d854f0853a..78a0c420c49 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -2786,10 +2786,6 @@ ath5k_tasklet_calibrate(unsigned long data) /* Only full calibration for now */ ah->ah_cal_mask |= AR5K_CALIBRATION_FULL; - /* Stop queues so that calibration - * doesn't interfere with tx */ - ieee80211_stop_queues(sc->hw); - ATH5K_DBG(sc, ATH5K_DEBUG_CALIBRATE, "channel %u/%x\n", ieee80211_frequency_to_channel(sc->curchan->center_freq), sc->curchan->hw_value); @@ -2807,8 +2803,13 @@ ath5k_tasklet_calibrate(unsigned long data) ieee80211_frequency_to_channel( sc->curchan->center_freq)); + /* TODO: We don't need to run noise floor calibration as often + * as I/Q calibration.*/ + + /* Noise floor calibration interrupts rx/tx path while I/Q calibration + * doesn't. Stop queues so that calibration doesn't interfere with tx */ + ieee80211_stop_queues(sc->hw); ath5k_hw_update_noise_floor(ah); - /* Wake queues */ ieee80211_wake_queues(sc->hw); ah->ah_cal_mask &= ~AR5K_CALIBRATION_FULL; |