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From:   Utkarsh Verma <utkarsh.naveen@gmail.com>
Date:   Fri, 2 Jun 2023 09:49:10 +0530
Message-ID: <CALKa4bRr8z7FowCtZ-rSR0XMNEyoRbYsDu+Mswc-gs+s9Z0U=w@mail.gmail.com>
Subject: Re: RTL8822BE not working after suspend
To:     James <bjlockie@lockie.ca>
Cc:     linux-wireless@vger.kernel.org
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I had been using Linux v6.3.5 for a while and switched to v6.1.31-lts
only yesterday, hoping it might work. The same issue happens on newer
kernels like Linux v6.3.5 as well.

On Fri, Jun 2, 2023 at 9:20=E2=80=AFAM James <bjlockie@lockie.ca> wrote:
>
> Try a more recent kernel.
>
>
> On 2023-06-01 21:33, Utkarsh Verma wrote:
> > Additionally, here is the dmesg log after resuming the laptop:
> >
> > Jun 02 06:25:06.698947 metia kernel: rtw_8822be 0000:04:00.0: failed
> > to poll offset=3D0x5 mask=3D0x2 value=3D0x0
> > Jun 02 06:25:06.699373 metia kernel: rtw_8822be 0000:04:00.0: mac
> > power on failed
> > Jun 02 06:25:06.699751 metia kernel: rtw_8822be 0000:04:00.0: failed
> > to power on mac
> > Jun 02 06:25:08.698770 metia kernel: rtw_8822be 0000:04:00.0: failed
> > to poll offset=3D0x5 mask=3D0x2 value=3D0x0
> > Jun 02 06:25:08.699414 metia kernel: rtw_8822be 0000:04:00.0: mac
> > power on failed
> > Jun 02 06:25:08.699800 metia kernel: rtw_8822be 0000:04:00.0: failed
> > to power on mac
> > Jun 02 06:25:20.688984 metia kernel: rtw_8822be 0000:04:00.0: failed
> > to poll offset=3D0x5 mask=3D0x2 value=3D0x0
> > Jun 02 06:25:20.689553 metia kernel: rtw_8822be 0000:04:00.0: mac
> > power on failed
> > Jun 02 06:25:20.689968 metia kernel: rtw_8822be 0000:04:00.0: failed
> > to power on mac
> > Jun 02 06:25:22.692089 metia kernel: rtw_8822be 0000:04:00.0: failed
> > to poll offset=3D0x5 mask=3D0x2 value=3D0x0
> > Jun 02 06:25:22.692584 metia kernel: rtw_8822be 0000:04:00.0: mac
> > power on failed
> > Jun 02 06:25:22.693016 metia kernel: rtw_8822be 0000:04:00.0: failed
> > to power on mac
> > Jun 02 06:25:24.958755 metia kernel: rtw_8822be 0000:04:00.0: failed
> > to poll offset=3D0x5 mask=3D0x2 value=3D0x0
> > Jun 02 06:25:24.959390 metia kernel: rtw_8822be 0000:04:00.0: mac
> > power on failed
> > Jun 02 06:25:24.959814 metia kernel: rtw_8822be 0000:04:00.0: failed
> > to power on mac
> >
> > On Fri, Jun 2, 2023 at 6:59=E2=80=AFAM Utkarsh Verma <utkarsh.naveen@gm=
ail.com> wrote:
> >> Hi everyone,
> >>
> >> This is my first bug report on the mailing list, so please let me know
> >> if I mess anything up.
> >>
> >> I have an ASUS TUF FX505DT which has the RTL8822BE WiFi card. It works
> >> fine normally without any issues. However, once I suspend my
> >> laptop(closing the lid) for a considerable amount of time (> ~30
> >> mins), the WiFi card doesn't work after resume and I have to reboot
> >> every time.
> >>
> >> This bug really undermines the portability aspect of the laptop as I
> >> can't simply close the lid and continue my work later. The WiFi simply
> >> dies every time I suspend, and I have to reboot.
> >>
> >> It would be really helpful if I could get this to work in the meantime
> >> as well with a workaround as I will be on the move soon.
> >>
> >> Lastly, thank you for all the work put into the drivers. They work
> >> mostly fine without any issues. This suspend issue is the only thing I
> >> can see, and I would be glad to help to get it fixed.
> >>
> >> My machine details:
> >> OS: Arch Linux w/Linux 6.1.31-1-lts
> >> Card: Realtek 8822BE WiFi
> >> Laptop: ASUS TUF FX505DT
> >>
> >> Please let me know if you need further information.
> >>
> >> Regards,
> >> Utkarsh Verma
>