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 X-Spam-Level: X-Spam-Status: No, score=-10.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A0739C433E0 for ; Tue, 16 Mar 2021 10:05:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7A27C64FC0 for ; Tue, 16 Mar 2021 10:05:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236471AbhCPKFR (ORCPT ); Tue, 16 Mar 2021 06:05:17 -0400 Received: from jabberwock.ucw.cz ([46.255.230.98]:54372 "EHLO jabberwock.ucw.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233330AbhCPKFF (ORCPT ); Tue, 16 Mar 2021 06:05:05 -0400 Received: by jabberwock.ucw.cz (Postfix, from userid 1017) id DD45A1C0B8B; Tue, 16 Mar 2021 11:05:02 +0100 (CET) Date: Tue, 16 Mar 2021 11:05:01 +0100 From: Pavel Machek To: gregkh@linuxfoundation.org Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, Bjorn Helgaas , Sasha Levin Subject: Re: [PATCH 5.10 154/290] PCI/LINK: Remove bandwidth notification Message-ID: <20210316100501.GD12946@amd> References: <20210315135541.921894249@linuxfoundation.org> <20210315135547.125914951@linuxfoundation.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Q0rSlbzrZN6k9QnT" Content-Disposition: inline In-Reply-To: <20210315135547.125914951@linuxfoundation.org> User-Agent: Mutt/1.5.23 (2014-03-12) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Q0rSlbzrZN6k9QnT Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > From: Greg Kroah-Hartman >=20 > From: Bjorn Helgaas Dup. > Remove the bandwidth change notifications for now. Hopefully we can add > this back when we have a better understanding of why this happens and how > we can make the messages useful instead of overwhelming. This is stable, and even for mainline, I'd expect "depends on BROKEN" in Kconfig, or something like that, so people can still work on fixing it and so that we don't have huge changes floating around. Best regards, Pavel =09 > diff --git a/drivers/pci/pcie/Kconfig b/drivers/pci/pcie/Kconfig > index 3946555a6042..45a2ef702b45 100644 > --- a/drivers/pci/pcie/Kconfig > +++ b/drivers/pci/pcie/Kconfig > @@ -133,14 +133,6 @@ config PCIE_PTM > This is only useful if you have devices that support PTM, but it > is safe to enable even if you don't. > =20 > -config PCIE_BW > - bool "PCI Express Bandwidth Change Notification" > - depends on PCIEPORTBUS > - help > - This enables PCI Express Bandwidth Change Notification. If > - you know link width or rate changes occur only to correct > - unreliable links, you may answer Y. --=20 DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany --Q0rSlbzrZN6k9QnT Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAmBQgs0ACgkQMOfwapXb+vLOxgCeN+MQeHtq+scAXlKbL20uT5Sm qYQAoKQTFYLSuLvuwE9dRNkfvaN1iRhj =9jjp -----END PGP SIGNATURE----- --Q0rSlbzrZN6k9QnT--