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=-20.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT 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 25CEBC433EF for ; Mon, 20 Sep 2021 16:58:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 01A4B613CD for ; Mon, 20 Sep 2021 16:58:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344503AbhITQ7P (ORCPT ); Mon, 20 Sep 2021 12:59:15 -0400 Received: from mail.kernel.org ([198.145.29.99]:47902 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241958AbhITQ4h (ORCPT ); Mon, 20 Sep 2021 12:56:37 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id B440D61242; Mon, 20 Sep 2021 16:51:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1632156678; bh=7S7TV+4fh1G+GEn4kC3KzTkyaRuZU3TmOAvgbJxXe/s=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=R92EXsWEaL4o/02wtV8g8rcXGO3eSmcaoZq+yPrG1XGoirlUm5L2OFdHUKNfNIrDP PI7J4noQeIA1lkcZDxpmBJMp+Gz5xpQ7g8bWWS+I3kNECwMerR8VpFo/rU5hWNYQ4B DPIHOchYXNeNecv70aa0Vdo2v2nRmasPkbmuVQH0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, =?UTF-8?q?Marek=20Beh=C3=BAn?= , Bjorn Helgaas Subject: [PATCH 4.9 034/175] PCI: Call Max Payload Size-related fixup quirks early Date: Mon, 20 Sep 2021 18:41:23 +0200 Message-Id: <20210920163919.177532743@linuxfoundation.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210920163918.068823680@linuxfoundation.org> References: <20210920163918.068823680@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Marek Behún commit b8da302e2955fe4d41eb9d48199242674d77dbe0 upstream. pci_device_add() calls HEADER fixups after pci_configure_device(), which configures Max Payload Size. Convert MPS-related fixups to EARLY fixups so pci_configure_mps() takes them into account. Fixes: 27d868b5e6cfa ("PCI: Set MPS to match upstream bridge") Link: https://lore.kernel.org/r/20210624171418.27194-1-kabel@kernel.org Signed-off-by: Marek Behún Signed-off-by: Bjorn Helgaas Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/pci/quirks.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -2994,12 +2994,12 @@ static void fixup_mpss_256(struct pci_de { dev->pcie_mpss = 1; /* 256 bytes */ } -DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SOLARFLARE, - PCI_DEVICE_ID_SOLARFLARE_SFC4000A_0, fixup_mpss_256); -DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SOLARFLARE, - PCI_DEVICE_ID_SOLARFLARE_SFC4000A_1, fixup_mpss_256); -DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SOLARFLARE, - PCI_DEVICE_ID_SOLARFLARE_SFC4000B, fixup_mpss_256); +DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SOLARFLARE, + PCI_DEVICE_ID_SOLARFLARE_SFC4000A_0, fixup_mpss_256); +DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SOLARFLARE, + PCI_DEVICE_ID_SOLARFLARE_SFC4000A_1, fixup_mpss_256); +DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SOLARFLARE, + PCI_DEVICE_ID_SOLARFLARE_SFC4000B, fixup_mpss_256); /* Intel 5000 and 5100 Memory controllers have an errata with read completion * coalescing (which is enabled by default on some BIOSes) and MPS of 256B.