From patchwork Fri Jan 29 22:45:47 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: 8168021 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 EC2539F96D for ; Fri, 29 Jan 2016 22:38:49 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 202AD20390 for ; Fri, 29 Jan 2016 22:38:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4F3BE2038E for ; Fri, 29 Jan 2016 22:38:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755639AbcA2Wie (ORCPT ); Fri, 29 Jan 2016 17:38:34 -0500 Received: from bby1mta02.pmc-sierra.com ([216.241.235.117]:36229 "EHLO bby1mta02.pmc-sierra.bc.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932595AbcA2Wfn (ORCPT ); Fri, 29 Jan 2016 17:35:43 -0500 Received: from bby1mta02.pmc-sierra.bc.ca (localhost.pmc-sierra.bc.ca [127.0.0.1]) by localhost (Postfix) with SMTP id B4BE58E0543; Fri, 29 Jan 2016 14:35:42 -0800 (PST) Received: from smtp.pmcs.com (bby1cas04.pmc-sierra.internal [216.241.227.182]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by bby1mta02.pmc-sierra.bc.ca (Postfix) with ESMTP id 9FC108E051C; Fri, 29 Jan 2016 14:35:42 -0800 (PST) Received: from localhost (216.241.227.4) by bby1cas04.pmc-sierra.internal (216.241.227.182) with Microsoft SMTP Server (TLS) id 14.3.123.3; Fri, 29 Jan 2016 14:35:42 -0800 From: Raghava Aditya Renukunta To: , , CC: , , , , , , , , Subject: [PATCH V4 6/9] aacraid: Fundamental reset support for Series 7 Date: Fri, 29 Jan 2016 14:45:47 -0800 Message-ID: <1454107550-24173-7-git-send-email-RaghavaAditya.Renukunta@pmcs.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1454107550-24173-1-git-send-email-RaghavaAditya.Renukunta@pmcs.com> References: <1454107550-24173-1-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=AV/nE4AHLXGSpMkgjny/2Rhg4sJ4sSQb517SUGx2yVc=; b=OKen/Cgm4Imnbip2ADXz4PggJfW2X6PBQt0mQqJkhkCfJqNuuZDpC4tO1P39Qa529RbTsXCXevm1uK0/h0m9gXH55R2hsAvr17snkgNqJKF1LUI9s8QY+dpUHlop827xzL3VZ/uHvNziwq6BvaVI0ydyJPWRHA7S2g0kAK8+KdA= Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00,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 Changes in V3: None Changes in V4: None Signed-off-by: Raghava Aditya Renukunta Reviewed-by: Johannes Thumshirn Reviewed-by: Tomas Henzl --- 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 4bc4503..af8974e 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;