From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BFBFDCD8CB9 for ; Wed, 10 Jun 2026 10:22:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=pE/pIaySwt2ZuK3OVedYJeZKKMoIc0RKGi5O15R9Cmc=; b=Qy1qlp3DoGfaEt W7D/+9NkL4VZuodhumjWAlLQWUOIzZ9UxKtvpE415aJRUhHV0u2Z9x63pay6hjKFWQw3GqHLkr6vF IA80cq6/0zqTn1E7rtIp9T+ZuZyFdaaYmX+/GZ8aG1W36LDHTvfKmipWcooUgHW37gc1aGkRzZxJB BYWKcJnjRr6DsHRzBGbE5aoUUcniAJM7MA/87crptFj2bTMQ5tcVxwMOIi6I+sQt3IbBDFZR6vkNc 6/WCzOhso5Qc2v+7FaED6jl8vnDO46ca/B128AH0U4jqqXbBEWl0q6IT/HF2kDx1bKBzXjJzp2IsW +mHBrCjV2dNNf0IEHjfA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wXG4M-00000007Nq3-0yHA; Wed, 10 Jun 2026 10:21:58 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wXG4J-00000007NoC-2oCP for linux-rockchip@lists.infradead.org; Wed, 10 Jun 2026 10:21:57 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Type:Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Reply-To; bh=W1xAQ3kxXWEPxj+qDrh+a29AP/hJ8tSPkUteLT00sjA=; b=NBbmW+NbmS3pkIic+2TuPDqcoo t2jUBrBIgVIx6LJ8uC9jB9//B/SrpqbhMSLq+LUbvWvy7fGD/JTWiubTYAqoq5s21K85bVvQ1iY98 lNRl9Fb9Q02gwBrCs5wKnYoCcQsorqPmobTs4tCS1FHfQ0dTNfI0Xsv5Vhb29OscdaSIhvjDfGGDw FA4njdisxO4Ym2HEofLetBXTvVX4UYZNEGffSqgqZ7yfEZ8+4xR7wKOUw72J25jrm4GWJLTUlGZjr 1lKz89WxeufpcbkmlXxZ0yWMXsijMMvsGkzxXwo10SACxDaC/wabpw+1jVEnMuiNGnC8ac757E2aj D28giIvQ==; From: Heiko =?UTF-8?B?U3TDvGJuZXI=?= To: Oren Klopfer , linux-rockchip@lists.infradead.org, Thorsten Leemhuis Cc: regressions@lists.linux.dev, pbrobinson@gmail.com, guptarud@gmail.com, megi@xff.cz Subject: Re: [REGRESSION][BISECTED] wireless networking broken on Pinephone Pro Date: Wed, 10 Jun 2026 12:21:50 +0200 Message-ID: <3761289.R56niFO833@diego> In-Reply-To: References: <20260607225901.64019-1-oklopfer37@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260610_032155_774284_1A391DF1 X-CRM114-Status: GOOD ( 21.16 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org QW0gTWl0dHdvY2gsIDEwLiBKdW5pIDIwMjYsIDExOjI4OjAzIE1pdHRlbGV1cm9ww6Rpc2NoZSBT b21tZXJ6ZWl0IHNjaHJpZWIgVGhvcnN0ZW4gTGVlbWh1aXM6Cj4gT24gNi84LzI2IDAwOjU5LCBP cmVuIEtsb3BmZXIgd3JvdGU6Cj4gPiBBcG9sb2dpZXMgaWYgdGhpcyBpcyBub3QgZm9ybWF0dGVk IHByb3Blcmx5LCB0aGlzIGlzIG15IGZpcnN0Cj4gPiBzdWJtaXNzaW9uIHRvIHRoZSBrZXJuZWwg bWFpbGluZyBsaXN0LiBXaUZpIHNwZWNpZmljYXRpb25zIHdlcmUKPiA+IGludHJvZHVjZWQgaW50 byB0aGUgUGluZXBob25lIFBybyBkZXZpY2UgdHJlZSBpbgo+ID4gMDk2YmQ4YzY3OTE4NWY4OThj YWU5OTMzYzZhNjg2NTBmYTI2ZWE0ZiwgYnV0IHRoaXMgY2F1c2VzIGNvbXBsZXRlCj4gPiBuZXR3 b3JraW5nIGZhaWx1cmUgb24gc29tZSBkZXZpY2VzLiBUaGUgcmVncmVzc2lvbiBhZmZlY3RzIGFs bAo+ID4gdmVyc2lvbnMgdjYuMTgtcmMxLi52Ny4xLXJjNi4KPiA+IAo+ID4gQW4gaWRlbnRpY2Fs IGlzc3VlIHdhcyByZXBvcnRlZCBmb3IgdGhlIFBpbmVib29rIFBybyBhdCBodHRwczovLwo+ID4g bG9yZS5rZXJuZWwub3JnL2FsbC9hVUtPbGotUnZUWWxycGlTQHJvY2suZ3J6YWRrYS87IHRoZSBy ZWdyZXNzaW9uCj4gPiB3YXMgcmV2ZXJ0ZWQgaW4gMjlkMWY1NmM0ZjMwMDFiN2Y1NDcxMjNlMGEz MDdjMDA5YWM3MTdmOC4gVGhlIGVycm9ycwo+ID4gZmFjZWQgb24gdGhlIFBpbmVwaG9uZSBQcm8g YXJlIGV4YWN0bHkgdGhlIHNhbWUgYXMgd2VyZSByZXBvcnRlZCBmb3IKPiA+IHRoZSBQaW5lYm9v ayBQcm8gcmVncmVzc2lvbi4KPiA+IAo+ID4gQSBwcmV2aW91cyBwYXRjaCBhdCBodHRwczovL2xv cmUua2VybmVsLm9yZy9hbGwvMjAyNjAxMTItCj4gPiBwcHBfY29ubmVjdGl2aXR5LXYxLTMtMjg0 ZDZlODNiMjEyQGdtYWlsLmNvbS8gYXR0ZW1wdGVkIHRvIHJlc29sdmUKPiA+IHRoaXMgaXNzdWUg YnV0IG5ldmVyIGVuZGVkIHVwIGJlaW5nIG1lcmdlZC4KPiA+IAo+ID4gMDk2YmQ4YzY3OTE4NWY4 OThjYWU5OTMzYzZhNjg2NTBmYTI2ZWE0ZiBpcyB0aGUgZmlyc3QgYmFkIGNvbW1pdAo+ID4gY29t bWl0IDA5NmJkOGM2NzkxODVmODk4Y2FlOTkzM2M2YTY4NjUwZmEyNmVhNGYKPiA+IEF1dGhvcjog UGV0ZXIgUm9iaW5zb24gPHBicm9iaW5zb25AZ21haWwuY29tPgo+ID4gRGF0ZTogICBGcmkgQXVn IDI5IDEyOjM4OjI0IDIwMjUgKzAxMDAKPiA+IAo+ID4gICAgIGFybTY0OiBkdHM6IHJvY2tjaGlw OiBGdXJ0aGVyIGRlc2NyaWJlIHRoZSBXaUZpIGZvciB0aGUgUGluZXBob25lIFBybwo+ID4gWy4u Ll0KPiA+IAo+ID4gUmV2ZXJ0aW5nIHRoZSBjb21taXQgYWxsb3dzIHdpcmVsZXNzIGNvbm5lY3Rp b24gdG8gZnVuY3Rpb24gYWdhaW4uIEkKPiA+IGFtIG5vdCByZWFsbHkgZmFtaWxpYXIgd2l0aCB0 aGUgcHJvY2VzcyBvZiBzdWJtaXR0aW5nIGEgcmV2ZXJ0Cj4gPiBwYXRjaCwgYnV0IEknZCByZXF1 ZXN0IHRoYXQgdGhpcyBiZSBkb25lIG9uIGFsbCBvZiA2LjE4IChMVFMpLCA3LjAKPiA+IChTdGFi bGUpLCA3LjEgKE1haW5saW5lKS4gVGhhbmtzIQo+IFRoeCBmb3IgdGhlIHJlcG9ydC4gU291bmRz IGxpa2UgYSByZXZlcnQgaXMgdGhlIHJpZ2h0IGNvdXJzZSBvZiBhY3Rpb24KPiBoZXJlLiBDb3Vs ZCB5b3Ugc3VibWl0IG9uZSB3aXRoIGEgc3RhYmxlIHRhZyB0byBlbnN1cmUgYmFja3BvcnRpbmc/ IFRoYXQKPiBtaWdodCBiZSB0aGUgZmFzdGVzdCB3YXkgdG8gcmVzb2x2ZSB0aGlzLCBhcyB0aGF0 IG1ha2VzIGl0IGVhc3kgdG8KPiBwcm9jZXNzIGZvciB0aGUgbWFpbnRhaW5lcnMgdG8gcHJvY2Vz cyB0aGlzLgoKV2FzIGNvbmZ1c2VkIGZvciBsaWtlIDUgbWludXRlcyBiZWNhdXNlICJkaWRuJ3Qg d2UgZG8gdGhhdCBqdXN0IHJlY2VudGx5IiwKdW50aWwgcmVhbGl6aW5nLCB0aGF0IGl0J3MgdGhl IFBpbmVwaG9uZSB0aGlzIHRpbWUsIG5vdCB0aGUgUGluZWJvb2suCgpTbyB3ZSdkIG5lZWQgYSBz aW1pbGFyIG9uZSB0bwpodHRwczovL2dpdC5rZXJuZWwub3JnL3B1Yi9zY20vbGludXgva2VybmVs L2dpdC9zb2Mvc29jLmdpdC9jb21taXQvP2g9Zm9yLW5leHQmaWQ9MjlkMWY1NmM0ZjMwMDFiN2Y1 NDcxMjNlMGEzMDdjMDA5YWM3MTdmOAoKCkhlaWtvCgoKCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCkxpbnV4LXJvY2tjaGlwIG1haWxpbmcgbGlzdApMaW51 eC1yb2NrY2hpcEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3Jn L21haWxtYW4vbGlzdGluZm8vbGludXgtcm9ja2NoaXAK From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from gloria.sntech.de (gloria.sntech.de [185.11.138.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 80A6B3EDE76 for ; Wed, 10 Jun 2026 10:22:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.11.138.130 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781086923; cv=none; b=hrIqHGuQhzYGv3p7ywms8TFLyfrINV/bKUMpDZnXuu5QjSKCgjP+V9OePmBAzFWyowmJaVCApyY8Tu9OPcwzTK0g1MAA2ghaGv2sAQZHmrF3sbsYAtnOzgU6JM+AHTa6FJjjst3wCLQpwqo7GVICw0R/SIZ/NFai6IUtKwMqEWc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781086923; c=relaxed/simple; bh=okPcpkHPEcFFZ3Wjg9fvdzD1vVnZuDAoGCK7cgalCaY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=WJrzNbzdJASE7yHKrOzO0j3gJm0TqTyrGoyTyKA0VjZTq3JGNM/7ssyF2GXsiw78FJ2i7SdP+kfFD8jPiitwoGdfDqpyUT2XrBPXnjQD1AGuE8IgPWqzy3/sGcZ1eph/elzxzELxsO7F1nuzFH9m9vl2UU14JltuDnKd2aWlSeo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=sntech.de; spf=pass smtp.mailfrom=sntech.de; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b=NBbmW+Nb; arc=none smtp.client-ip=185.11.138.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=sntech.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sntech.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b="NBbmW+Nb" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Type:Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Reply-To; bh=W1xAQ3kxXWEPxj+qDrh+a29AP/hJ8tSPkUteLT00sjA=; b=NBbmW+NbmS3pkIic+2TuPDqcoo t2jUBrBIgVIx6LJ8uC9jB9//B/SrpqbhMSLq+LUbvWvy7fGD/JTWiubTYAqoq5s21K85bVvQ1iY98 lNRl9Fb9Q02gwBrCs5wKnYoCcQsorqPmobTs4tCS1FHfQ0dTNfI0Xsv5Vhb29OscdaSIhvjDfGGDw FA4njdisxO4Ym2HEofLetBXTvVX4UYZNEGffSqgqZ7yfEZ8+4xR7wKOUw72J25jrm4GWJLTUlGZjr 1lKz89WxeufpcbkmlXxZ0yWMXsijMMvsGkzxXwo10SACxDaC/wabpw+1jVEnMuiNGnC8ac757E2aj D28giIvQ==; From: Heiko =?UTF-8?B?U3TDvGJuZXI=?= To: Oren Klopfer , linux-rockchip@lists.infradead.org, Thorsten Leemhuis Cc: regressions@lists.linux.dev, pbrobinson@gmail.com, guptarud@gmail.com, megi@xff.cz Subject: Re: [REGRESSION][BISECTED] wireless networking broken on Pinephone Pro Date: Wed, 10 Jun 2026 12:21:50 +0200 Message-ID: <3761289.R56niFO833@diego> In-Reply-To: References: <20260607225901.64019-1-oklopfer37@gmail.com> Precedence: bulk X-Mailing-List: regressions@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Am Mittwoch, 10. Juni 2026, 11:28:03 Mitteleurop=C3=A4ische Sommerzeit schr= ieb Thorsten Leemhuis: > On 6/8/26 00:59, Oren Klopfer wrote: > > Apologies if this is not formatted properly, this is my first > > submission to the kernel mailing list. WiFi specifications were > > introduced into the Pinephone Pro device tree in > > 096bd8c679185f898cae9933c6a68650fa26ea4f, but this causes complete > > networking failure on some devices. The regression affects all > > versions v6.18-rc1..v7.1-rc6. > >=20 > > An identical issue was reported for the Pinebook Pro at https:// > > lore.kernel.org/all/aUKOlj-RvTYlrpiS@rock.grzadka/; the regression > > was reverted in 29d1f56c4f3001b7f547123e0a307c009ac717f8. The errors > > faced on the Pinephone Pro are exactly the same as were reported for > > the Pinebook Pro regression. > >=20 > > A previous patch at https://lore.kernel.org/all/20260112- > > ppp_connectivity-v1-3-284d6e83b212@gmail.com/ attempted to resolve > > this issue but never ended up being merged. > >=20 > > 096bd8c679185f898cae9933c6a68650fa26ea4f is the first bad commit > > commit 096bd8c679185f898cae9933c6a68650fa26ea4f > > Author: Peter Robinson > > Date: Fri Aug 29 12:38:24 2025 +0100 > >=20 > > arm64: dts: rockchip: Further describe the WiFi for the Pinephone P= ro > > [...] > >=20 > > Reverting the commit allows wireless connection to function again. I > > am not really familiar with the process of submitting a revert > > patch, but I'd request that this be done on all of 6.18 (LTS), 7.0 > > (Stable), 7.1 (Mainline). Thanks! > Thx for the report. Sounds like a revert is the right course of action > here. Could you submit one with a stable tag to ensure backporting? That > might be the fastest way to resolve this, as that makes it easy to > process for the maintainers to process this. Was confused for like 5 minutes because "didn't we do that just recently", until realizing, that it's the Pinephone this time, not the Pinebook. So we'd need a similar one to https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git/commit/?h=3Dfor= =2Dnext&id=3D29d1f56c4f3001b7f547123e0a307c009ac717f8 Heiko