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Date:      Sat, 31 Dec 2022 20:40:37 -0800
From:      Kevin Oberman <rkoberman@gmail.com>
To:        "parv/FreeBSD" <parv.0zero9+freebsd@gmail.com>
Cc:        wireless@freebsd.org
Subject:   Re: "Alder Lake work-around" (was Re: [Bug 268687] rtwn_usb fails after reset triggered when running ssh)
Message-ID:  <CAN6yY1vkwwFCaoWAXQF6LTfscZUFMGYoh8GdVDP%2Bd_HrCVBvhQ@mail.gmail.com>
In-Reply-To: <CABObuOowCHw32_2Fp0jKgt1pap%2BN0Qb8w2chC=Uv192puhOvwA@mail.gmail.com>
References:  <bug-268687-21060@https.bugs.freebsd.org/bugzilla/> <CABObuOowCHw32_2Fp0jKgt1pap%2BN0Qb8w2chC=Uv192puhOvwA@mail.gmail.com>

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Yes. The final fix was actually committed about two hour before I opened
the ticket. I just finished building and will be installing the new kernel
before the year ends.It i quite similar to KIB's original fix that I was
referring to.

I have been running KIB's patch for over a month with no problems... all
cores enabled and the pmap enabled.

On Sat, Dec 31, 2022 at 6:40 PM parv/FreeBSD <parv.0zero9+freebsd@gmail.com>
wrote:

> On Sat, Dec 31, 2022 at 3:15 PM <bugzilla-noreply@freebsd.org> wrote:
>
>> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=268687
>>
>>             Bug ID: 268687
>>            Summary: rtwn_usb fails after reset triggered when running ssh
>>
> ...
>
>> FreeBSD ptavv 14.0-CURRENT FreeBSD 14.0-CURRENT #4
>> main-n259888-701b36961cbd-dirty: Thu Dec 29 22:08:49 PST 2022
>> root@ptavv:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64
>>
>> Running on an Alder Lake i5-1235U with the Alder Lake work-around .
>>
>
> Sorry, what is this "Alder Lake work-around"?
> Is this thing where Intel E-cores are disabled/turned off & P-cores remain
> enabled/turned on? Is there anything more involved?
>
>
> - parv
>
> --
>
>

-- 
Kevin Oberman, Part time kid herder and retired Network Engineer
E-mail: rkoberman@gmail.com
PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683

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<div dir=3D"ltr"><div class=3D"gmail_default" style=3D"font-family:tahoma,s=
ans-serif;font-size:small">Yes. The final fix was actually committed about =
two hour before I opened the ticket. I just finished building and will be i=
nstalling the new kernel before the year ends.It i quite similar to KIB&#39=
;s original fix that I was referring to.</div><div class=3D"gmail_default" =
style=3D"font-family:tahoma,sans-serif;font-size:small"><br></div><div clas=
s=3D"gmail_default" style=3D"font-family:tahoma,sans-serif;font-size:small"=
>I have been running KIB&#39;s patch for over a month with no problems... a=
ll cores enabled and the pmap enabled.<br></div></div><br><div class=3D"gma=
il_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Sat, Dec 31, 2022 at 6:4=
0 PM parv/FreeBSD &lt;<a href=3D"mailto:parv.0zero9%2Bfreebsd@gmail.com">pa=
rv.0zero9+freebsd@gmail.com</a>&gt; wrote:<br></div><blockquote class=3D"gm=
ail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,=
204,204);padding-left:1ex"><div dir=3D"ltr"><div dir=3D"ltr"><div class=3D"=
gmail_default" style=3D"font-family:monospace">On Sat, Dec 31, 2022 at 3:15=
 PM &lt;<a href=3D"mailto:bugzilla-noreply@freebsd.org" target=3D"_blank">b=
ugzilla-noreply@freebsd.org</a>&gt; wrote:</div></div><div class=3D"gmail_q=
uote"><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;b=
order-left:1px solid rgb(204,204,204);padding-left:1ex"><a href=3D"https://=
bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D268687" rel=3D"noreferrer" targ=
et=3D"_blank">https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D268687</a=
><br>
<br>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 Bug ID: 268687<br>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Summary: rtwn_usb fails after rese=
t triggered when running ssh<br></blockquote><div><span class=3D"gmail_defa=
ult" style=3D"font-family:monospace">...</span>=C2=A0</div><blockquote clas=
s=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid r=
gb(204,204,204);padding-left:1ex">
FreeBSD ptavv 14.0-CURRENT FreeBSD 14.0-CURRENT #4<br>
main-n259888-701b36961cbd-dirty: Thu Dec 29 22:08:49 PST 2022=C2=A0 =C2=A0 =
<br>
root@ptavv:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64<br>
<br>
Running on an Alder Lake i5-1235U with the <span class=3D"gmail_default" st=
yle=3D"font-family:monospace">
<span class=3D"gmail_default" style=3D"font-family:monospace"></span>Alder =
Lake work-around

</span>.<br></blockquote><div><br></div><div style=3D"font-family:monospace=
" class=3D"gmail_default">Sorry, what is this &quot;Alder Lake work-around&=
quot;?</div><div style=3D"font-family:monospace" class=3D"gmail_default">Is=
 this thing where Intel E-cores are disabled/turned off &amp; P-cores remai=
n</div><div style=3D"font-family:monospace" class=3D"gmail_default">enabled=
/turned on? Is there anything more involved?</div></div><div class=3D"gmail=
_quote"><br></div><div class=3D"gmail_quote"><br><div style=3D"font-family:=
monospace" class=3D"gmail_default">- parv</div><div style=3D"font-family:mo=
nospace" class=3D"gmail_default"><br></div><div style=3D"font-family:monosp=
ace" class=3D"gmail_default">-- <br></div><div style=3D"font-family:monospa=
ce" class=3D"gmail_default"><br></div></div></div>
</blockquote></div><br clear=3D"all"><br>-- <br><div dir=3D"ltr" class=3D"g=
mail_signature"><div dir=3D"ltr"><div><div dir=3D"ltr"><div><div dir=3D"ltr=
"><div><div dir=3D"ltr">Kevin Oberman, Part time kid herder and retired Net=
work Engineer<br>E-mail: <a href=3D"mailto:rkoberman@gmail.com" target=3D"_=
blank">rkoberman@gmail.com</a><br></div><div>PGP Fingerprint: D03FB98AFA78E=
3B78C1694B318AB39EF1B055683</div></div></div></div></div></div></div></div>

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