From patchwork Fri Apr 14 19:11:30 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 9681699 X-Patchwork-Delegate: bhelgaas@google.com 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 C649E60387 for ; Fri, 14 Apr 2017 19:14:12 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B4E922074F for ; Fri, 14 Apr 2017 19:14:12 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A6577286CB; Fri, 14 Apr 2017 19:14:12 +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=unavailable 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 5EEEB28531 for ; Fri, 14 Apr 2017 19:14:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754568AbdDNTNi (ORCPT ); Fri, 14 Apr 2017 15:13:38 -0400 Received: from bombadil.infradead.org ([65.50.211.133]:40229 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755121AbdDNTMD (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=i8YsOks2f9cc1sRiTLyuiixvTowHq44K2/uv6SGVBzk=; b=TX1dDT8AdFXfT+XNXDF+BqcNr 09DBuCYk6ovR12fGyCQe28euzsOURZi4S36J6J2CT9/WnZT6aZmrN2utRFd445BRbKIDadkd3mSOr 0bWYj6fo3tcmmCQSiSF76PSTEXIaUK+gp9uDY4npAfRuXeRBJ9lkU7XQirw3QQtLkFtWe6gp2r1ET Bm6hZCIYF4hb3zNwx0WhPz+O9veaEQU+7Y66QfUVMNx4g4AL8AdoRJ3wLYUsZNIggyfzK+KE9Lfdv vGBRwVeIZprSmfdbHtQUGst4vkD3GyxGLdRmvBFt68IJ1F8K71n/+B54HeYuYCtL7xIQQNa6WH6Y5 ilvYKWNdw==; 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 1cz6dV-0003Pk-QP; Fri, 14 Apr 2017 19:12:02 +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 6/7] crypto: qat: use pcie_flr instead of duplicating it Date: Fri, 14 Apr 2017 21:11:30 +0200 Message-Id: <20170414191131.14286-7-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-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Christoph Hellwig --- drivers/crypto/qat/qat_common/adf_aer.c | 15 +-------------- 1 file changed, 1 insertion(+), 14 deletions(-) diff --git a/drivers/crypto/qat/qat_common/adf_aer.c b/drivers/crypto/qat/qat_common/adf_aer.c index 2839fccdd84b..d3e25c37dc33 100644 --- a/drivers/crypto/qat/qat_common/adf_aer.c +++ b/drivers/crypto/qat/qat_common/adf_aer.c @@ -109,20 +109,7 @@ EXPORT_SYMBOL_GPL(adf_reset_sbr); void adf_reset_flr(struct adf_accel_dev *accel_dev) { - struct pci_dev *pdev = accel_to_pci_dev(accel_dev); - u16 control = 0; - int pos = 0; - - dev_info(&GET_DEV(accel_dev), "Function level reset\n"); - pos = pci_pcie_cap(pdev); - if (!pos) { - dev_err(&GET_DEV(accel_dev), "Restart device failed\n"); - return; - } - pci_read_config_word(pdev, pos + PCI_EXP_DEVCTL, &control); - control |= PCI_EXP_DEVCTL_BCR_FLR; - pci_write_config_word(pdev, pos + PCI_EXP_DEVCTL, control); - msleep(100); + pcie_flr(accel_to_pci_dev(accel_dev)); } EXPORT_SYMBOL_GPL(adf_reset_flr);