Date: Wed, 8 Oct 2025 19:16:05 +0100 From: Nuno Teixeira <eduardo@freebsd.org> To: "Bjoern A. Zeeb" <bz@freebsd.org> Cc: Oleg Nauman <oleg.nauman@gmail.com>, FreeBSD wireless mailing list <wireless@freebsd.org> Subject: Re: Please test iwlwifi/rtw88/rtw89 now Message-ID: <CAFDf7UJCMKS3HOv9jBKbBmG8R4O%2B3CMDT1uPd6=uArcAbbPNZw@mail.gmail.com> In-Reply-To: <36o66qn-92ns-74on-124-3s288n651820@serrofq.bet> References: <pp8s28qp-78n8-n9p8-49n0-o99qqpop47q9@SerrOFQ.bet> <CAC5YPTv2vG%2BKgXeVxqo7ztRbp%2B=xHhHYWK7hZxzD1qV3-t1A4w@mail.gmail.com> <3n02ps38-sn9s-7662-9q5p-q4s9347090r2@serrofq.bet> <CAC5YPTsDwagqsO2dopWVea%2BZyXe8VynAYw5rdN9z-rX1g21FYQ@mail.gmail.com> <36o66qn-92ns-74on-124-3s288n651820@serrofq.bet>
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[-- Attachment #1 --] Hello, Since more than 1 week and intense use, I found iwlwifi on AX201 stable: - regularly iperf3 tests directly to router: OK, constant bitrate - no more crashes NOTE: As a side note, iwx driver was always stable on my machine. Now I can use one of the two without noticing diffs between. Very happy here. Thanks, Bjoern A. Zeeb <bz@freebsd.org> escreveu (segunda, 6/10/2025 à(s) 15:13): > On Tue, 23 Sep 2025, Oleg Nauman wrote: > > Hi, > > brief update. > > > On Fri, Sep 5, 2025 at 5:08 PM Bjoern A. Zeeb <bz@freebsd.org> wrote: > >> > >> On Fri, 5 Sep 2025, Oleg Nauman wrote: > >> > >>> On Wed, Sep 3, 2025 at 12:06 AM Bjoern A. Zeeb <bz@freebsd.org> wrote: > >>>> > >>>> Hi, > >>>> > >>>> with the changes (especially for scanning--rtw88) and all the other > >>>> minor details gone in the last days I would love to ask people to test > >>>> as much as they can on main before I'll merge to stable/14 and also > >>>> given stable/15 is imminent. > >>> > >>> Unfortunately rtw88 now ( CURRENT revision d3462294c1f0 ) can't > >>> associate with access points while It was working in 659962f96a15 ( > >>> Jul 29 ) > >>> > >>> rtw880@pci0:2:0:0: class=0x028000 rev=0x00 hdr=0x00 vendor=0x10ec > >>> device=0xc821 subvendor=0x1a3b subdevice=0x3040 > >>> vendor = 'Realtek Semiconductor Co., Ltd.' > >>> device = 'RTL8821CE 802.11ac PCIe Wireless Network Adapter' > >>> class = network > >>> > >>> wlan2: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu > 1500 > [...] > >> ... > >> > >> This is like net80211 battling against itself. Starts a connection and > >> then (likely wpa_supplicant) triggers a new one and the previous one > >> gets abandoned. It's the very old problem which kept iwlwifi from > >> working so long (along with the fact that we have to unlock/re-lock). > >> > >> Can you check wpa_supplicant logging what it says? Authentication > timed out? > > > > Please let me remind > > > > Output of wpa_supplicant log provided below > > > [...] > > > >> > >>> Sep 5 08:41:41 kernel: [95] rtw880: lkpi_stop_hw_scan: failed to > cancel scan: 35 (0xfffffe011439f240, 0xfffffe01155d0f00) > >> > >> What wonders me a lot more is this. > > It's on releng's open issues list now [1] as I notified them. > > I also just strated a clean main build to look into it as time permits; > please stay tuned. > > /bz > > > [1] https://wiki.freebsd.org/Releng/15.0ISSUES > > -- > Bjoern A. Zeeb r15:7 -- Nuno Teixeira FreeBSD UNIX: <eduardo@FreeBSD.org> Web: https://FreeBSD.org [-- Attachment #2 --] <div dir="ltr"><div><div><div><div><div>Hello,<br><br></div>Since more than 1 week and intense use, I found iwlwifi on AX201 stable:<br><br></div>- regularly iperf3 tests directly to router: OK, constant bitrate<br></div>- no more crashes<br><br></div><div>NOTE:</div><div>As a side note, iwx driver was always stable on my machine.<br></div><div>Now I can use one of the two without noticing diffs between.</div><div><br></div>Very happy here.<br><br></div>Thanks,</div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">Bjoern A. Zeeb <<a href="mailto:bz@freebsd.org">bz@freebsd.org</a>> escreveu (segunda, 6/10/2025 à(s) 15:13):<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On Tue, 23 Sep 2025, Oleg Nauman wrote:<br> <br> Hi,<br> <br> brief update.<br> <br> > On Fri, Sep 5, 2025 at 5:08 PM Bjoern A. Zeeb <<a href="mailto:bz@freebsd.org" target="_blank">bz@freebsd.org</a>> wrote:<br> >><br> >> On Fri, 5 Sep 2025, Oleg Nauman wrote:<br> >><br> >>> On Wed, Sep 3, 2025 at 12:06 AM Bjoern A. Zeeb <<a href="mailto:bz@freebsd.org" target="_blank">bz@freebsd.org</a>> wrote:<br> >>>><br> >>>> Hi,<br> >>>><br> >>>> with the changes (especially for scanning--rtw88) and all the other<br> >>>> minor details gone in the last days I would love to ask people to test<br> >>>> as much as they can on main before I'll merge to stable/14 and also<br> >>>> given stable/15 is imminent.<br> >>><br> >>> Unfortunately rtw88 now ( CURRENT revision d3462294c1f0 ) can't<br> >>> associate with access points while It was working in 659962f96a15 (<br> >>> Jul 29 )<br> >>><br> >>> rtw880@pci0:2:0:0: class=0x028000 rev=0x00 hdr=0x00 vendor=0x10ec<br> >>> device=0xc821 subvendor=0x1a3b subdevice=0x3040<br> >>> vendor = 'Realtek Semiconductor Co., Ltd.'<br> >>> device = 'RTL8821CE 802.11ac PCIe Wireless Network Adapter'<br> >>> class = network<br> >>><br> >>> wlan2: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500<br> [...]<br> >> ...<br> >><br> >> This is like net80211 battling against itself. Starts a connection and<br> >> then (likely wpa_supplicant) triggers a new one and the previous one<br> >> gets abandoned. It's the very old problem which kept iwlwifi from<br> >> working so long (along with the fact that we have to unlock/re-lock).<br> >><br> >> Can you check wpa_supplicant logging what it says? Authentication timed out?<br> ><br> > Please let me remind<br> ><br> > Output of wpa_supplicant log provided below<br> ><br> [...]<br> ><br> >><br> >>> Sep 5 08:41:41 kernel: [95] rtw880: lkpi_stop_hw_scan: failed to cancel scan: 35 (0xfffffe011439f240, 0xfffffe01155d0f00)<br> >><br> >> What wonders me a lot more is this.<br> <br> It's on releng's open issues list now [1] as I notified them.<br> <br> I also just strated a clean main build to look into it as time permits; please stay tuned.<br> <br> /bz<br> <br> <br> [1] <a href="https://wiki.freebsd.org/Releng/15.0ISSUES" rel="noreferrer" target="_blank">https://wiki.freebsd.org/Releng/15.0ISSUES</a><br>; <br> -- <br> Bjoern A. Zeeb r15:7</blockquote></div><div><br clear="all"></div><br><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><font color="#888888">Nuno Teixeira</font></div><div><div><font color="#888888"> FreeBSD UNIX: <eduardo@FreeBSD.org> Web: <a href="https://FreeBSD.org" rel="noreferrer" target="_blank">https://FreeBSD.org</a><br></font></div></div></div></div>;home | help
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