From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (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 0454D3D16E4; Wed, 22 Apr 2026 13:05:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.92.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776863142; cv=none; b=S/pvZO/RYoB9uz1GbSF2PQv5qg4OixMKq4mHorK6xm6NPj+zia6wZ77zRoCK8eQgGepe6iZR1T+srlDXJUmyIASZDx4Pd4j2GhvsX+FHG62+GY+747C6ymZah8jOyoXEHvKvhCuzIkze/NyUcc4UtBWsuBF/ocgazmejzk4H5mI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776863142; c=relaxed/simple; bh=FUZCxnKZ1MlFBi608smSwzQDjt7S+mxThb44GXdDfQk=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=N1DQF5WQkXnJIeZi/atY59TXOuPAMP1M/Cn05zA3I12QfWdFvpSzhlRizNG8PaZWGmRgY1AgpzN92bOSzUzSRysWInn8cmiHGp/q9YuExPg5vD8p0iUIfaDMdpwB1ftwQXJXXW4V85AC7DXHsBzY80ebIKOH2EIGibzzLshXE3g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=desiato.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=Cqn884bX; arc=none smtp.client-ip=90.155.92.199 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=desiato.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="Cqn884bX" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=MIME-Version:Content-Type:References: In-Reply-To:Date:Cc:To:From:Subject:Message-ID:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=FUZCxnKZ1MlFBi608smSwzQDjt7S+mxThb44GXdDfQk=; b=Cqn884bXXlBoIxzospoI+50fah vhAh72vBhYsC9R9btLCBcWWu1l9eMpc9VuOTLwSdpnUp6RaD1cct/3lPwntAapuOfCQ0ZCzGrClRc 8V3Q0ZbUNrm6zkd6d6qXI0P6HOr65a2RjEgVzzT5sSx81oI1AALdMa814dbGfT/KWQiqk87T4KjBH h2eZQ0xqGWC2dA1FEAxdN8rx7Bq5ehg0n2lJ5VQW9HJ1xqF80Xf9eX2sb3HwiMVQeceGOQ8FC7GEc nIzd//ymVoqfqmptHa9P+/0k2vmLt9ufha0fGDtrW+mQisX0CEgO2U6GW2Kl13au/KcxT+8hYeExy kd7Acjfg==; Received: from [172.31.31.240] (helo=u09cd745991455d.lumleys.internal) by desiato.infradead.org with esmtpsa (Exim 4.98.2 #2 (Red Hat Linux)) id 1wFXGl-0000000BR1s-2f1T; Wed, 22 Apr 2026 13:05:31 +0000 Message-ID: Subject: Re: [PATCH net-deletions v2] net: remove unused ATM protocols and legacy ATM device drivers From: David Woodhouse To: Jakub Kicinski , davem@davemloft.net, openwrt-devel , Guy Ellis Cc: netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org, corbet@lwn.net, skhan@linuxfoundation.org, linux@armlinux.org.uk, tsbogend@alpha.franken.de, maddy@linux.ibm.com, mpe@ellerman.id.au, npiggin@gmail.com, chleroy@kernel.org, 3chas3@gmail.com, razor@blackwall.org, idosch@nvidia.com, jani.nikula@intel.com, mchehab+huawei@kernel.org, tytso@mit.edu, herbert@gondor.apana.org.au, geert@linux-m68k.org, ebiggers@kernel.org, johannes.berg@intel.com, jonathan.cameron@huawei.com, kees@kernel.org, kuniyu@google.com, fourier.thomas@gmail.com, andriy.shevchenko@intel.com, rdunlap@infradead.org, akpm@linux-foundation.org, linux-doc@vger.kernel.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, bridge@lists.linux.dev Date: Wed, 22 Apr 2026 14:05:31 +0100 In-Reply-To: <20260422041846.2035118-1-kuba@kernel.org> References: <20260422041846.2035118-1-kuba@kernel.org> Content-Type: multipart/signed; micalg="sha-256"; protocol="application/pkcs7-signature"; boundary="=-m5mMQQgkUlE64nPgowAO" User-Agent: Evolution 3.52.3-0ubuntu1.1 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by desiato.infradead.org. See http://www.infradead.org/rpr.html --=-m5mMQQgkUlE64nPgowAO Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Tue, 2026-04-21 at 21:18 -0700, Jakub Kicinski wrote: >=20 > =C2=A0=C2=A0 I'm still deleting the solos driver, chances are nobody uses= it. > =C2=A0=C2=A0 Easy enough to revert back in since core is still around. > =C2=A0=C2=A0 The guiding principle is to keep USB modems and delete > =C2=A0=C2=A0 the rest as USB ADSL2+ CPEs were most popular historically. Still not entirely convinced; I worked on both USB ATM modems and on Solos, and the Solos is both the most modern and the only one I still actually have. And the only one we have native support for that could ever do full 24Mb/s ADSL2+, I believe. If we drop it, OpenWrt will need to drop support for these, which I think were quite popular at the time; there were a few UK resellers: https://openwrt.org/toh/traverse/geos1_1 I still don't actually care *enough* to try to find an ADSL line I could plug one into for testing though... :) --=-m5mMQQgkUlE64nPgowAO Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Disposition: attachment; filename="smime.p7s" Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExDzANBglghkgBZQMEAgEFADCABgkqhkiG9w0BBwEAAKCCD9Aw ggSOMIIDdqADAgECAhAOmiw0ECVD4cWj5DqVrT9PMA0GCSqGSIb3DQEBCwUAMGUxCzAJBgNVBAYT AlVTMRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMxGTAXBgNVBAsTEHd3dy5kaWdpY2VydC5jb20xJDAi BgNVBAMTG0RpZ2lDZXJ0IEFzc3VyZWQgSUQgUm9vdCBDQTAeFw0yNDAxMzAwMDAwMDBaFw0zMTEx MDkyMzU5NTlaMEExCzAJBgNVBAYTAkFVMRAwDgYDVQQKEwdWZXJva2V5MSAwHgYDVQQDExdWZXJv a2V5IFNlY3VyZSBFbWFpbCBHMjCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMjvgLKj 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