Upcoming 19.07.4 and 18.07.9 stable releases

Nick Lowe nick.lowe at gmail.com
Thu Sep 3 13:58:00 EDT 2020


It seems there is an important ath10k patch included in the 4.4.235,
4.9.235, 4.14.196 and 4.19.143, 5.4.62 LTS kernels that is applicable
for OpenWRT users who are not using an up to date CT driver with Wave
2 QCA 802.11ac generation hardware, it is already merged for CT.

It resolves a PCIe hang seen due to the DMA burst size value meaning
different things between Wave 1 and Wave 2 hardware.

The issue resolved is that a value of 0 for the DMA burst size has a
different meaning and instruction depending on the generation.

Cheers,

Nick

On Sun, Aug 30, 2020 at 1:45 PM Baptiste Jonglez
<baptiste at bitsofnetworks.org> wrote:
>
> On 29-08-20, Baptiste Jonglez wrote:
> > On 28-08-20, Hauke Mehrtens wrote:
> > > Hi,
> > >
> > > I would like to do a 19.07.4 and a 18.06.9 release on Sunday or
> > > beginning of next week.
> >
> > Cool, looks good to me.
> >
> > > Is there something missing in the current branches which should get into
> > > this release?
> >
> > There's the ath10k-ct-firmware bump for 19.07: https://patchwork.ozlabs.org/project/openwrt/list/?q=19.07
> >
> > I plan to look at the LuCI issue mentioned here: https://openwrt.org/docs/guide-developer/releases/goals/19.07.4
>
> I backported a fix for the LuCI issue, the pull request needs to be merged
> before the 19.07.4 release: https://github.com/openwrt/luci/pull/4402
>
> Thanks,
> Baptiste
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