From nobody Mon Apr 20 05:56:52 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EF114C433EF for ; Wed, 22 Jun 2022 04:09:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234648AbiFVEJt (ORCPT ); Wed, 22 Jun 2022 00:09:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41942 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1356471AbiFVEJo (ORCPT ); Wed, 22 Jun 2022 00:09:44 -0400 Received: from mail-pl1-x634.google.com (mail-pl1-x634.google.com [IPv6:2607:f8b0:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 29B0D33E17 for ; Tue, 21 Jun 2022 21:09:43 -0700 (PDT) Received: by mail-pl1-x634.google.com with SMTP id g8so14298092plt.8 for ; Tue, 21 Jun 2022 21:09:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=igel-co-jp.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id; bh=8a9fQe0ScUZXLADDjkAaIEciBfbUGtcUKGKu69KZMM4=; b=7a9sqZhMOrv9d1Jj341zLdUTERsmX6EN2EHXL/bVu+aZI0rYc7SwMfe5uAzleJE7AC KTT5ZW8437miJClVcneVmWBI284Oy/5EQ1tvhWhvDOGgZEO1r+Hg1y2h49B+YQQkJ3Gw PdiF7Ex6AkO31fCwcw2KzlKgKoUmHDuKSbs9izymzbHBQDd3TvW5cv73P4hCK43B4V0S XeVeCgQbsH7UjGoO1aEsCNCk0BLL/c8L6LGcXVPtOIuH1y3cTD/tS+diI+hFFYCgZBDn pF7mpXS9cn7iRet5TtZGWq76Mcrp+nN/JWsDNCQ4CFxCExFHiufGsOkoif/neF97AXKL 62Ow== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=8a9fQe0ScUZXLADDjkAaIEciBfbUGtcUKGKu69KZMM4=; b=ETBeDiphgV0NVz29219h2LDNBF2/qOUktMIp9G06bTpPTjjroHRW4vYeRDdgzG8LUe OwkPYLcQs56TGNCBTBXvOwgbcoV+FAzlBDfjA3KkLEwVjiOGDJq8WQd6gFnRSlUR0Wn5 whzOL2jjznoM8ZYN8f4zpiXtX2cacHpo/Rub3s2/4x6mAiUmyB3Hqdio8iQATT3QnN1i oleziNUVYjb6582lu1C8j13lPPuu1sBva90/G20HousODzW/VKMqTHcaOV7ZuLl1m264 9zdSlU5K8eZErktZ5I0o2YLqwTvZ5Co52wAIp9PSIf1Rs8YNOEeiTWbGioto6swgmiTF uoxg== X-Gm-Message-State: AJIora8s8vifqUFkLlz3ve2xN9oE75c+Ry4Y+4XxWgD0Mu8e9QljIPl7 IGc/lCI9TKDU6/uXgPb0zQ3Ssg== X-Google-Smtp-Source: AGRyM1vL1GLWjsczHaaLN5PR2rW/9O0ybvtd8lSdJZdNWzfrMKxeLJnajmjkvuQO/HjOZY2VZaAzMQ== X-Received: by 2002:a17:902:728f:b0:168:b18e:9e0d with SMTP id d15-20020a170902728f00b00168b18e9e0dmr31386280pll.174.1655870982569; Tue, 21 Jun 2022 21:09:42 -0700 (PDT) Received: from tyrell.hq.igel.co.jp (napt.igel.co.jp. [219.106.231.132]) by smtp.gmail.com with ESMTPSA id p19-20020a639513000000b0040ceac94813sm2853749pgd.67.2022.06.21.21.09.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Jun 2022 21:09:41 -0700 (PDT) From: Shunsuke Mie To: Kishon Vijay Abraham I Cc: Lorenzo Pieralisi , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski=20?= , Bjorn Helgaas , Hou Zhiqiang , Li Chen , Shunsuke Mie , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] PCI: endpoint: Don't stop EP controller by EP function Date: Wed, 22 Jun 2022 13:09:24 +0900 Message-Id: <20220622040924.113279-1-mie@igel.co.jp> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" For multi-function endpoint device, an ep function shouldn't stop EP controller. Nomally the controller is stopped via configfs. Fixes: 349e7a85b25f ("PCI: endpoint: functions: Add an EP function to test = PCI") Signed-off-by: Shunsuke Mie Acked-by: Kishon Vijay Abraham I --- drivers/pci/endpoint/functions/pci-epf-test.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/pci/endpoint/functions/pci-epf-test.c b/drivers/pci/en= dpoint/functions/pci-epf-test.c index 5b833f00e980..a5ed779b0a51 100644 --- a/drivers/pci/endpoint/functions/pci-epf-test.c +++ b/drivers/pci/endpoint/functions/pci-epf-test.c @@ -627,7 +627,6 @@ static void pci_epf_test_unbind(struct pci_epf *epf) =20 cancel_delayed_work(&epf_test->cmd_handler); pci_epf_test_clean_dma_chan(epf_test); - pci_epc_stop(epc); for (bar =3D 0; bar < PCI_STD_NUM_BARS; bar++) { epf_bar =3D &epf->bar[bar]; =20 --=20 2.17.1