From patchwork Thu Jan 7 07:22:21 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Raghava Aditya Renukunta X-Patchwork-Id: 7971971 Return-Path: X-Original-To: patchwork-linux-scsi@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 204939F38D for ; Wed, 6 Jan 2016 23:12:45 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 557CB2015E for ; Wed, 6 Jan 2016 23:12:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 728CA20172 for ; Wed, 6 Jan 2016 23:12:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752291AbcAFXMj (ORCPT ); Wed, 6 Jan 2016 18:12:39 -0500 Received: from bby1mta03.pmc-sierra.com ([216.241.235.118]:44844 "EHLO bby1mta03.pmc-sierra.bc.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752163AbcAFXMh (ORCPT ); Wed, 6 Jan 2016 18:12:37 -0500 Received: from bby1mta03.pmc-sierra.bc.ca (localhost.pmc-sierra.bc.ca [127.0.0.1]) by localhost (Postfix) with SMTP id CB87D1070851; Wed, 6 Jan 2016 15:12:36 -0800 (PST) Received: from smtp.pmcs.com (bby1cas03.pmc-sierra.internal [216.241.227.144]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by bby1mta03.pmc-sierra.bc.ca (Postfix) with ESMTP id B835B107084F; Wed, 6 Jan 2016 15:12:36 -0800 (PST) Received: from localhost (216.241.227.4) by bby1cas03.pmc-sierra.internal (216.241.227.144) with Microsoft SMTP Server (TLS) id 14.3.123.3; Wed, 6 Jan 2016 15:12:36 -0800 From: Raghava Aditya Renukunta To: , CC: , , , , , , , , Subject: [PATCH V2 6/9] aacraid: Fundamental reset support for Series 7 Date: Wed, 6 Jan 2016 23:22:21 -0800 Message-ID: <1452151344-417-7-git-send-email-RaghavaAditya.Renukunta@pmcs.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1452151344-417-1-git-send-email-RaghavaAditya.Renukunta@pmcs.com> References: <1452151344-417-1-git-send-email-RaghavaAditya.Renukunta@pmcs.com> MIME-Version: 1.0 X-Originating-IP: [216.241.227.4] DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=pmcs.com; h=from:to:cc:subject:date:message-id:in-reply-to:references:mime-version:content-type; s=default; bh=uknDCBZT9ceTTyb6t/kqzynM0BnCXcT/Khu+ybVOqwE=; b=iilsPLh0JZ3R2hE+j14eM4URMt2C8IiXeXn1TAa5CTWjcnvu9BHN+1RVuzxdwdNEUbM5VUwWRlEC5PeS0CrT8ewF1e/7dmdgQy2hhSQimokP7t+kTI3EpytOwYPF6KCHRFugmdhdFinjInjrIQLAmwjW1v1DKC+a/rAOAWNhxTY= Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org X-Spam-Status: No, score=-4.8 required=5.0 tests=BAYES_00, DATE_IN_FUTURE_06_12, DKIM_SIGNED, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Raghava Aditya Renukunta Series 7 does not support PCI hot reset used by EEH. Enabled fundamental reset only for Series 7 Changes in V2: None Signed-off-by: Raghava Aditya Renukunta Reviewed-by: Johannes Thumshirn --- drivers/scsi/aacraid/linit.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index 6d79181..6944560 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -1135,6 +1135,12 @@ static int aac_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) u64 dmamask; extern int aac_sync_mode; + /* + * Only series 7 needs freset. + */ + if (pdev->device == PMC_DEVICE_S7) + pdev->needs_freset = 1; + list_for_each_entry(aac, &aac_devices, entry) { if (aac->id > unique_id) break;