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qca / open-ath9k-htc-firmware

The firmware for QCA AR7010/AR9271 802.11n USB NICs
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ath9k_htc devices populate 60GHz channels. #42

Open olerem opened 10 years ago

olerem commented 10 years ago

FW or driver read wrong data from EEPROM or there is wrong data.

[ 4655.724959] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 4655.724961] cfg80211: (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm) [ 4655.724963] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (N/A, 3000 mBm) [ 4655.724965] cfg80211: (57240000 KHz - 59400000 KHz @ 2160000 KHz), (N/A, 2800 mBm) [ 4655.724966] cfg80211: (59400000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4400 mBm) [ 4655.724968] cfg80211: (63720000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 2800 mBm)

biergaizi commented 10 years ago

100% reproducible, it confuses me for a long time.

[ 7684.681772] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 7684.681782] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[ 7684.681784] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2300 mBm)
[ 7684.681793] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz), (N/A, 2300 mBm)
[ 7684.681795] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 3000 mBm)
[ 7684.681797] cfg80211:   (57240000 KHz - 59400000 KHz @ 2160000 KHz), (N/A, 2800 mBm)
[ 7684.681799] cfg80211:   (59400000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4400 mBm)
[ 7684.681800] cfg80211:   (63720000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 2800 mBm)
olerem commented 10 years ago

Looks like it is provided by EEPROM. Don't worry, you can sleep save ;) If you have some time you are welcome to investigate this issue.