From patchwork Tue Oct 20 19:50:03 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tadeusz Struk X-Patchwork-Id: 7450071 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: X-Original-To: patchwork-linux-crypto@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 868639F302 for ; Tue, 20 Oct 2015 19:52:33 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B44F820803 for ; Tue, 20 Oct 2015 19:52:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CF5FA207F6 for ; Tue, 20 Oct 2015 19:52:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751753AbbJTTwa (ORCPT ); Tue, 20 Oct 2015 15:52:30 -0400 Received: from mga03.intel.com ([134.134.136.65]:50409 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751323AbbJTTw3 (ORCPT ); Tue, 20 Oct 2015 15:52:29 -0400 Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga103.jf.intel.com with ESMTP; 20 Oct 2015 12:52:28 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.17,708,1437462000"; d="scan'208";a="831514658" Received: from tstruk-mobl1.jf.intel.com (HELO [127.0.1.1]) ([134.134.171.67]) by fmsmga002.fm.intel.com with ESMTP; 20 Oct 2015 12:52:28 -0700 Subject: [PATCH] crypto: qat - when stopping all devices make fure VF are stopped first From: Tadeusz Struk To: herbert@gondor.apana.org.au Cc: linux-crypto@vger.kernel.org, qat-linux@intel.com, tadeusz.struk@intel.com Date: Tue, 20 Oct 2015 12:50:03 -0700 Message-ID: <20151020195003.8954.19651.stgit@tstruk-mobl1> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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 When stopping all devices make sure VFs are stopped before the corresponding PF. VFs will always be after PF so just need to loop back. Signed-off-by: Tadeusz Struk --- drivers/crypto/qat/qat_common/adf_ctl_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/drivers/crypto/qat/qat_common/adf_ctl_drv.c b/drivers/crypto/qat/qat_common/adf_ctl_drv.c index 03856ad..bd8dfa1 100644 --- a/drivers/crypto/qat/qat_common/adf_ctl_drv.c +++ b/drivers/crypto/qat/qat_common/adf_ctl_drv.c @@ -278,7 +278,7 @@ static int adf_ctl_stop_devices(uint32_t id) struct list_head *itr, *head = adf_devmgr_get_head(); int ret = 0; - list_for_each(itr, head) { + list_for_each_prev(itr, head) { struct adf_accel_dev *accel_dev = list_entry(itr, struct adf_accel_dev, list); if (id == accel_dev->accel_id || id == ADF_CFG_ALL_DEVICES) {