[OpenWrt-Devel] [PATCH 0/4] add support for mt7620 wifi

Roman Yeryomin leroi.lists at gmail.com
Tue Jul 1 11:04:29 EDT 2014

On 1 July 2014 13:31, John Crispin <john at phrozen.org> wrote:
> On 30/06/2014 19:34, Roman Yeryomin wrote:
>> This adds support for mt7620 SoC. Tested with Asus RT-N14U only.
>> Thanks to everybody who participated in this effort. Epecially Miko
>> Hissa and Сергей Василюгин.
> Hi,
> confirmed working and pushed to trunk.
> tested on mt7620a/n. i tested on 2 eval kits and 4 buffalo routers.
> for me all have functional ethernet even without the vid patch.
> nonetheless we should make the vid = vlan nr thing explicit and default
> i have a recollection, that the eep layout is different on mt7620 and
> i don't see that code being patched. so we need to look into that
> i am also missing the lna/pna fixes, we should add those as well,
> similar to how rt3352 does it.
> those nitpicks set aside,  we have working wifi on mt7620x !!! :)
> thanks again to all involved, i think we will have the final cleanups
> in trunk soon, now that we have packet flow.
>         John
> PS: just tested whr-1166 and get this, telling me the eeprom code
> needs a bit more love. i can still assoc though and am sending this
> mail via the whr-1166
> [   26.430000] WARNING: at
> /openwrt/trunk/build_dir/target-mipsel_24kec+dsp_uClibc-
> rt2800_vco_calibration+0x2d8/0x3d4 [rt2800lib]()
> [   26.470000] phy0: invalid EEPROM word 208
> [   26.480000] Modules linked in: rt2800soc rt2800pci rt2800mmio
> ....

I think there is still a lot of work to do.
But yes, I'm using my asus board all the day and it seems pretty
stable. Although I didn't try extracting eeprom from the board itself
yet (I'm using the one from original driver).

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