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openwrt / mt76

mac80211 driver for MediaTek MT76x0e, MT76x2e, MT7603, MT7615, MT7628 and MT7688
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How to use MT7612E with build-in eFuse? #128

Open wwng2333 opened 6 years ago

wwng2333 commented 6 years ago

Sorry for my bad English. I have a MT7612E MiniPCIe card, with PA/LNA.But works badly on openwrt. I contacted the 7612E wireless card manufacturer, the factory has written the data to the on-chip efuse, this area is one-time, cannot be erased after the write. So I want to know how to make the driver use build-in efuse instead of reading EEPROM.

psyborg55 commented 6 years ago

by dropping eeprom entry from dts. but you can also cat debug contents of efuse data and compare with eeprom data

wwng2333 commented 6 years ago

Got it,by the way, can you tell me how to get and export data from eFuse?

psyborg55 commented 6 years ago

no i forgot. try searching for my previous comments on github maybe it was written

anonimou0 commented 5 years ago

@wwng2333 , did you get your MT7612E to use the build-in efuse? Would you mind sharing details on how to do it?

wwng2333 commented 5 years ago

@anonimou0 i also dont know how to do it.

paullai58 commented 5 years ago

Is there any one could help to explain below. In mt76x02_eeprom.h

enum mt76x02_eeprom_modes { MT_EE_READ, MT_EE_PHYSICAL_READ, };

what different is between MT_EE_READ and MT_EE_PHYSICAL_READ?

Thanks.