Phantom Lake UART support

Vladimir Ratnikov vratnikov at netgate.com
Wed Mar 16 14:48:09 UTC 2022


It would be great!

Thank you!

-Vladimir

On Wed, Mar 16, 2022 at 5:28 PM Tim Gardner <tim.gardner at canonical.com>
wrote:

> I'm pretty sure we can get it set for 22.04 at least. One of my team
> members will be working on this presently.
>
> rtg
>
> On 3/16/22 08:07, Vladimir Ratnikov wrote:
> > Tim, thanks for the answer!
> >
> > Does this mean that the 8250_MID module will be compiled into the ubuntu
> > kernel in the next release cycle?
> >
> > Thanks,
> > -Vladimir
> >
> > On Wed, Mar 16, 2022 at 3:52 PM Tim Gardner <tim.gardner at canonical.com
> > <mailto:tim.gardner at canonical.com>> wrote:
> >
> >     This seems reasonable. After all, the config change in Debian is 4
> >     years
> >     old.
> >
> >     rtg
> >
> >     On 3/15/22 10:36, Vladimir Ratnikov wrote:
> >      > Hello!
> >      >
> >      > At current point we have an opportunity to have
> >     CONFIG_SERIAL_8250_MID
> >      > being compiled into kernel in order to be available as serial
> >      > console(according to debian, there was such problem before and
> >     current
> >      > kernels has 'CONFIG_SERIAL_8250_MID=y' instead of
> >      > 'CONFIG_SERIAL_8250_MID=m'
> >      >
> >      > ticket: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=864368
> >     <https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=864368>
> >      > <https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=864368
> >     <https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=864368>>
> >      > patch:
> >      >
> >
> https://salsa.debian.org/kernel-team/linux/-/commit/7618511643be57b5587f66729e1c0121eb4617f6
> >     <
> https://salsa.debian.org/kernel-team/linux/-/commit/7618511643be57b5587f66729e1c0121eb4617f6
> >
> >
> >      >
> >     <
> https://salsa.debian.org/kernel-team/linux/-/commit/7618511643be57b5587f66729e1c0121eb4617f6
> >     <
> https://salsa.debian.org/kernel-team/linux/-/commit/7618511643be57b5587f66729e1c0121eb4617f6
> >>
> >      >
> >      > So I'm wondering if there's a way of getting this module being
> >     compiled
> >      > into the kernel and being accepted in upstream or if there is
> >     something
> >      > cons about it ?
> >      >
> >      > We've rebuilt the kernel with 'CONFIG_SERIAL_8250_MID=y' instead
> of
> >      > 'CONFIG_SERIAL_8250_MID=m' and haven't seen any problems and it
> >     worked
> >      > as expected. I believe, it'll be better for everyone having this
> >     module
> >      > to be the part of kernel.
> >      >
> >      >
> >      > Thanks!
> >      > -Vladimir
> >      >
> >
> >     --
> >     -----------
> >     Tim Gardner
> >     Canonical, Inc
> >
>
> --
> -----------
> Tim Gardner
> Canonical, Inc
>
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