From patchwork Fri Apr 14 19:11:27 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 9681713 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id D6AC760384 for ; Fri, 14 Apr 2017 19:15:14 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C34372074F for ; Fri, 14 Apr 2017 19:15:14 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B6D9A286BA; Fri, 14 Apr 2017 19:15:14 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 40AEE2074F for ; Fri, 14 Apr 2017 19:15:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755281AbdDNTOT (ORCPT ); Fri, 14 Apr 2017 15:14:19 -0400 Received: from bombadil.infradead.org ([65.50.211.133]:44133 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754541AbdDNTMD (ORCPT ); Fri, 14 Apr 2017 15:12:03 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=References:In-Reply-To:Message-Id: Date:Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=h2InRby9DfjyFHHDYfeIXHMse1Mu+AMVrRiKDQ9PGzk=; b=QwoYOG9wje5tGYo/90UaXKBaz tysqBZljByNzVIbGalQk8d6RPPxEgCdxCePQnFpAy0YbRve16ZRbw2KCzp95fe84JgSgDr09YG5ft TqV5m38svNts6QX1+h1uJ+eJ0CNiEDldT1dQhJzGrxHjjFSyyb3zQQTylaBcXNZpvkT6uKKgSAaHk X10FihX4MFWxzBB3QoLnpvUWnoQ9M9Zfq00EDUo0uLDy+TtfktM/zKclxj6XznyoA18ASDn7yQjGQ HAU7R+1Zwupw2QgPIQtMbG6dGeCrn7+2N0l+H7q0L3hQF5xy3AJmACG7AvBUsHwbDCCtNW+VhMT/M cSIGpwBYA==; Received: from 77.117.153.148.wireless.dyn.drei.com ([77.117.153.148] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.87 #1 (Red Hat Linux)) id 1cz6dJ-0003Nt-I1; Fri, 14 Apr 2017 19:11:50 +0000 From: Christoph Hellwig To: Bjorn Helgaas , Giovanni Cabiddu , Salvatore Benedetto , Mike Marciniszyn , Dennis Dalessandro , Derek Chickles , Satanand Burla , Felix Manlunas , Raghu Vatsavayi , Jeff Kirsher Cc: linux-pci@vger.kernel.org, qat-linux@intel.com, linux-crypto@vger.kernel.org, linux-rdma@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/7] PCI: call pcie_flr from reset_chelsio_generic_dev Date: Fri, 14 Apr 2017 21:11:27 +0200 Message-Id: <20170414191131.14286-4-hch@lst.de> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170414191131.14286-1-hch@lst.de> References: <20170414191131.14286-1-hch@lst.de> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Instead of copy & pasting and old version of the code. Signed-off-by: Christoph Hellwig Acked-by: Bjorn Helgaas --- drivers/pci/quirks.c | 15 +-------------- 1 file changed, 1 insertion(+), 14 deletions(-) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 8195ca294ee5..715ed8c08fa3 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -3750,20 +3750,7 @@ static int reset_chelsio_generic_dev(struct pci_dev *dev, int probe) PCI_MSIX_FLAGS_ENABLE | PCI_MSIX_FLAGS_MASKALL); - /* - * Start of pcie_flr() code sequence. This reset code is a copy of - * the guts of pcie_flr() because that's not an exported function. - */ - - if (!pci_wait_for_pending_transaction(dev)) - dev_err(&dev->dev, "transaction is not cleared; proceeding with reset anyway\n"); - - pcie_capability_set_word(dev, PCI_EXP_DEVCTL, PCI_EXP_DEVCTL_BCR_FLR); - msleep(100); - - /* - * End of pcie_flr() code sequence. - */ + pcie_flr(dev); /* * Restore the configuration information (BAR values, etc.) including