Hi!

On 05/11/12 16:16, Сергей Василюгин wrote:
> While porting to dlink DIR-620 D1 (rt3352) I see that ralink driver 
> (ftp://ftp.dlink.ru/pub/Router/DIR-620/Source/gpl_DIR_620D1.tar.gz):
>  - toggles rf02 before initing RF (like rt3290, rt5390, rt5392 in 
> rt2800lib.c);
>  - use different rf_vals if Xtal 20MHz (checked by SYSC_REG_SYSTEM_CONFIG  & 
> (1<<20) ->  0 = 20MHz, 1 = 40MHz).
> After patching these and ap_type netif_carrier wifi works, LEDs don't (with 
> vendor firmware too :)).

Good to hear that! Thank you for the effort!
Did you test on the DIR-620 itself?

> So two questions:
>  1. Are these patches not so critical? Or I don't understand something.

Probably just not relevant for the ALL5002 system-in-a-module and where missing
in the reference driver I had access to.
Or I overlooked something, the more eye-pairs, the more you see :)

>  2. LEDs work?

The SoM we got exposes all GPIOs to the user, and gpio-leds seems to work in
that way. I got no idea if OR/AND'ing a GPIO with a WiFi-hardware-trigger works
(I saw that such a feature seems to exist in the vendor driver)

Please share your patch so I can test it on my hardware as well.
I suggest that once we tested it on both our Rt3352F-based gear, you should post
the patch to be included in OpenWrt mac80211/patches and simultanously also post
on the rt2x00-users mailing list. Once it got ack'ed by some rt2x00 maintainer,
re-post it on linux-wireless so it can go into wireless-testing and then
linux-next...


Thank you for the review and the testing!


Best regards



Daniel

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