APPLIED: [PATCH 0/2] [SRU][jammy:linux-intel-iotg][v2] Raptor Lake: Enable TSN driver

Philip Cox philip.cox at canonical.com
Tue May 30 17:28:05 UTC 2023


On Tue, May 23, 2023 at 8:52 AM Tim Gardner <tim.gardner at canonical.com>
wrote:

> On 5/16/23 1:51 PM, Philip Cox wrote:
> > BugLink: https://bugs.launchpad.net/bugs/2019222
> >
> > SRU Justification:
> >
> > [Impact]
> > Enable the TSN controller (stmmac) driver on the Intel Raptor Lake
> platform.
> >
> > [Fix]
> > This is a set of commits that will enable the TSN controller on the
> Intel Raptor Lake platforms.
> >
> > Many of the original commits requested where already added as part of
> the general TSN enablement work, so this is adding the remaining patches.
> >
> > [Test Plan]
> > I have boot tested these changes on the raptor lake platform, and intel
> has tested them before handing them to us.  More in-depth testing will be
> done by our QA Team as well as Intel when an updated kernel image is
> available.
> >
> > [Where problems could occur]
> > This makes some changes to the existing TSN code, so there is a chance
> functionality may change in it, but the TSN code was only enabled during
> the last SRU cycle, and there is not an updated image with the TSN enabled
> kernel the actual impact should be minimal for any regressions.
> >
> > [v2]
> > Squashed a patch and it's revert to remove them from the reviewed
> patchset.
> >
> > -----
> >
> > Aravindhan Gunasekaran (1):
> >    igc: Disable PTM sequences when interface goes down
> >
> > Michael Sit Wei Hong (1):
> >    stmmac: intel: Separate ADL-N and RPL-P device ID from TGL
> >
> >   drivers/net/ethernet/intel/igc/igc_ptp.c      | 50 +++++++++++--------
> >   .../net/ethernet/stmicro/stmmac/dwmac-intel.c |  2 +-
> >   2 files changed, 30 insertions(+), 22 deletions(-)
> >
> Acked-by: Tim Gardner <tim.gardner at canonical.com>
> --
> -----------
> Tim Gardner
> Canonical, Inc
>
>
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