lkml.org 
[lkml]   [2022]   [Sep]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH AUTOSEL 5.4 06/16] wifi: mac80211: do not wake queues on a vif that is being stopped
From
Date
On 7/19/22 10:50 PM, Johannes Berg wrote:
> On Tue, 2022-07-19 at 18:58 -0700, Ben Greear wrote:
>> I think this one had a regression and needs another init-lock-early patch to keep from causing
>> problems?
>>
>
> Yes, for now we should drop it from all stable trees. We'll re-assess
> the situation later if it's needed there or not, I guess.
>
> johannes
>

I think there is a second problem with this patch:

If I create multiple station vdevs (on mtk7916 radio, not sure that matters much or not),
and admin up a few of them, but leave remainder down, then the queues on the originally-down-vdevs
are never started and so tx-path-hang on those stations.

I am not sure the best way to fix this.

Thanks,
Ben

--
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc http://www.candelatech.com

\
 
 \ /
  Last update: 2022-09-09 20:48    [W:0.056 / U:0.572 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site