From patchwork Thu Aug 8 14:53:52 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lijun Ou X-Patchwork-Id: 11084331 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5155714DB for ; Thu, 8 Aug 2019 14:58:22 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3D1A628AA0 for ; Thu, 8 Aug 2019 14:58:22 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 317DD28B4A; Thu, 8 Aug 2019 14:58:22 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI 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 40C2F28AA0 for ; Thu, 8 Aug 2019 14:58:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733153AbfHHO6U (ORCPT ); Thu, 8 Aug 2019 10:58:20 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:50788 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728120AbfHHO6T (ORCPT ); Thu, 8 Aug 2019 10:58:19 -0400 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 62AC587B3BF9282EF296; Thu, 8 Aug 2019 22:58:17 +0800 (CST) Received: from linux-ioko.site (10.71.200.31) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.439.0; Thu, 8 Aug 2019 22:58:07 +0800 From: Lijun Ou To: , CC: , , Subject: [PATCH V4 for-next 12/14] RDMA/hns: Remove redundant print in hns_roce_v2_ceq_int() Date: Thu, 8 Aug 2019 22:53:52 +0800 Message-ID: <1565276034-97329-13-git-send-email-oulijun@huawei.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1565276034-97329-1-git-send-email-oulijun@huawei.com> References: <1565276034-97329-1-git-send-email-oulijun@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.71.200.31] X-CFilter-Loop: Reflected 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 From: Weihang Li There is no need to tell users when eq->cons_index is overflow, we just set it back to zero. Signed-off-by: Weihang Li --- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index c7f1585..b949329 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -5009,10 +5009,9 @@ static int hns_roce_v2_aeq_int(struct hns_roce_dev *hr_dev, ++eq->cons_index; aeqe_found = 1; - if (eq->cons_index > (2 * eq->entries - 1)) { - dev_warn(dev, "cons_index overflow, set back to 0.\n"); + if (eq->cons_index > (2 * eq->entries - 1)) eq->cons_index = 0; - } + hns_roce_v2_init_irq_work(hr_dev, eq, qpn, cqn); aeqe = next_aeqe_sw_v2(eq);