MT7615 WIFI chip sources

For Developers
21

@Chief, it turns out that the OpenWRT master branch driver is working after all. My issue was that when I added support for the EA7500-AH v2 router, my build somehow did not include the wpad-basic package. Adding that package makes the wireless interface works.

Do you have problem with range tho? My wireless devices fails to connect to the router when they move away from the router, e.g. when the signal passes thru walls. Can only connect reliably to the router when the wireless clients are near the router.

22

Try these, if not using them already: https://github.com/MeIsReallyBa/mt76/commit/133bffba8bb2cafb1583c2306a670625d187144c

23

Compared the 3 files with the ones I'm using, which is from the OpenWRT master branch. They are identical.

24

[ 14.463924] mt7615e 0000:01:00.0: enabling device (0140 -> 0142)
[ 14.474311] mt7615e 0000:01:00.0: Invalid MAC address, using random address fe:c5:a4:1e:7b:8c
[ 14.477683] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 14.491880] PPP generic driver version 2.4.2
[ 14.492961] mt7615e 0000:01:00.0: HW/SW Version: 0x8a108a10, Build Time: 20180518100604a
[ 14.492961]
[ 14.493105] NET: Registered protocol family 24
[ 14.914200] mt7615e 0000:01:00.0: N9 Firmware Version: reserved, Build Time: 20200814163649
[ 14.941862] mt7615e 0000:01:00.0: CR4 Firmware Version: reserved, Build Time: 20190121161307

25

look's like you board has lost it's factory calibration data
or is not correctly configured to read it's calibration data
more info is needed openwrt version router model number etc

26

U7615N
U7615N729×671 119 KB

27

This module should read calibration data from eeprom or efuse, not from factory.
I want to know whether the openwrt driver supports it?

28

MT7615BW

mcu.c

I see there are BW 5/10M options in mt7615, but I don’t see where I can set it?