NAK Re: [PATCH v2 0/3][SRU][OEM-5.17] Enable WiFi hotspot feature for MediaTek MT7921

[Chris Chiu]

On Tue, Jun 28, 2022 at 7:12 PM Timo Aaltonen <tjaalton at ubuntu.com> wrote:
>
> On 23.6.2022 12.03, Chris Chiu wrote:
> > BugLink: https://bugs.launchpad.net/bugs/1979173
> >
> > [Impact]
> > The wifi hotspot on systems with Mediatek MT7921 wifi chip doesn't work.
> >
> > [Fix]
> > MediaTek already have the commit 116c69603b01 ("mt76: mt7921: Add AP mode support") upstream. But it's based on kernel 5.18. Mediatek also suggest to add patches https://patchwork.kernel.org/project/linux-mediatek/list/?series=648452 which are already accepted by upstream to fix bugs in AP mode. Enable AP mode on specific kernel versions.
> >
> > [Test]
> > Verified on the machines with MediaTek MT7921 chip.
> >
> > [Where problems could occur]
> > The patches are to enable AP mode and and fix related issues on new VIF
> > with AP capability, should have minimal impact to the origin behaviors.
> >
> > V2:
> >    - Add additional patch suggested by Mediatek ("mt76: mt7921: not support beacon offload disable command")
> >
> > Deren Wu (2):
> >    mt76: mt7921: not support beacon offload disable command
> >    mt76: mt7921: fix command timeout in AP stop period
> >
> > Sean Wang (1):
> >    mt76: mt7921: Add AP mode support
> >
> >   .../wireless/mediatek/mt76/mt76_connac_mcu.c  |  2 +
> >   .../net/wireless/mediatek/mt76/mt7921/init.c  | 11 ++-
> >   .../net/wireless/mediatek/mt76/mt7921/mac.c   |  9 ++
> >   .../net/wireless/mediatek/mt76/mt7921/main.c  | 76 ++++++++++++++++
> >   .../net/wireless/mediatek/mt76/mt7921/mcu.c   | 86 +++++++++++++++++--
> >   .../wireless/mediatek/mt76/mt7921/mt7921.h    |  6 ++
> >   6 files changed, 184 insertions(+), 6 deletions(-)
> >
>
> Hi, since these are not upstream yet, they should be marked as SAUCE.
>
>
> --
>
Thanks for pointing that out. Submitted a v3 for it.