Mark B

@greearb I have tried modifying the dma_burst value on my R7800 (qca9984), but it does not appear to be accepted for me: ``` root@OpenWrt:~# dmesg | grep firmware [ 2.779343]...

Sorry--I missed that step in the conversation above. Just ran a new build and confirmed the `dma_burst` setting was accepted now. Thanks for the quick reply! Time for testing now...

@hygorxaraujo Did you ever make any more headway with this? I am trying to puzzle through the same now and am stumped.

I would like to see the same feature added. In addition to 'lan' interface, I also have guest and IoT interfaces with different IPv6 PD addressing.

Fantastic! I will give it a try and provide feedback on the PR in case @AndreBL is interested in pulling it.

@DerPeit Finally got a chance to reply. So far, so good! It's working great with two interfaces where I have IPv6 SLAAC enabled on two different PD subnets. @AndreBL Hopefully...

@lukasz1992 Any chance your issue and this could be related? https://github.com/openwrt/mt76/issues/866 cc: @rany2

So with your patch, @rany2, you're able to run `multicast_to_unicast_all` enabled without any crashes?

There is even newer firmware for many mt76 chips here: https://svn.dd-wrt.com/browser/src/router/mac80211/drivers/net/wireless/mediatek/mt76/firmware

> Thanks for the commit! Please limit your line-length to 80 chars. @aparcar For clarity, you're referring to the line length within the file I committed? If so, there were...