lkml.org 
[lkml]   [2017]   [Jun]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v3 00/19] Report power supply from hid-logitech-hidpp
On Fri, 2 Jun 2017, Dave Hansen wrote:

> >>>> This will allow upower to not handle those devices anymore and to
> >>>> have more
> >>>> immediate reportng of the device to the system.
> >>> FWIW, I'm on Ubuntu 14.04, and upower *is* reporting my mouse battery
> >>> as
> >>> if it were a laptop battery. It's mostly garbage, and always reports
> >>> 0%, which makes upower always tell me my laptop is 2/3 charged (I
> >>> have 2
> >>> real batteries).
> > Well, the exported battery might be sending levels instead of
> > pourcentages. And upower needs to be upgraded to handle those :(
>
> It sounds like there are a number of things here where newer kernels are
> breaking older userspace. It's also causing some very end-user visible
> effects, like having folks' systems auto shut down because upower thinks
> their batteries are dead.
>
> Old versions of upower are obviously confused here. It would be really
> nice to ensure that newer kernels don't break it like this.
>
> IOW, it would be really nice if this were treated like a regression,
> because it's tantalizingly close.

I agree with Dave. If there is no solution found in time for -rc5,
reverting to previous state would be the proper way to go.

--
Jiri Kosina
SUSE Labs

\
 
 \ /
  Last update: 2017-06-05 10:02    [W:0.109 / U:3.620 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site