From patchwork Mon Apr 11 08:10:40 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taku Izumi X-Patchwork-Id: 608677 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3qk2zL4q36z9ssM for ; Mon, 11 Apr 2016 18:19:26 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753571AbcDKITQ (ORCPT ); Mon, 11 Apr 2016 04:19:16 -0400 Received: from mgwym04.jp.fujitsu.com ([211.128.242.43]:19210 "EHLO mgwym04.jp.fujitsu.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753561AbcDKITN (ORCPT ); Mon, 11 Apr 2016 04:19:13 -0400 Received: from yt-mxauth.gw.nic.fujitsu.com (unknown [192.168.229.68]) by mgwym04.jp.fujitsu.com with smtp id 74ee_4758_afd27dd4_4d69_4e25_9420_751b352c575e; Mon, 11 Apr 2016 17:18:57 +0900 Received: from m3051.s.css.fujitsu.com (m3051.s.css.fujitsu.com [10.134.21.209]) by yt-mxauth.gw.nic.fujitsu.com (Postfix) with ESMTP id BC03BAC02C6 for ; Mon, 11 Apr 2016 17:18:56 +0900 (JST) Received: from localhost.localdomain (unknown [10.124.196.197]) by m3051.s.css.fujitsu.com (Postfix) with ESMTP id 9EEA3C0; Mon, 11 Apr 2016 17:18:56 +0900 (JST) From: Taku Izumi To: davem@davemloft.net, netdev@vger.kernel.org Cc: Taku Izumi Subject: [PATCH net-next 08/11] fjes: fix bitwise check bug in fjes_raise_intr_rxdata_task Date: Mon, 11 Apr 2016 17:10:40 +0900 Message-Id: <1460362240-15337-1-git-send-email-izumi.taku@jp.fujitsu.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1460362136-14968-1-git-send-email-izumi.taku@jp.fujitsu.com> References: <1460362136-14968-1-git-send-email-izumi.taku@jp.fujitsu.com> X-TM-AS-MML: disable Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org In fjes_raise_intr_rxdata_task(), there's a bug of bitwise check because of missing "& FJES_RX_POLL_WORK". This patch fixes this bug. Signed-off-by: Taku Izumi --- drivers/net/fjes/fjes_main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/fjes/fjes_main.c b/drivers/net/fjes/fjes_main.c index e785d89..8c7a8b0 100644 --- a/drivers/net/fjes/fjes_main.c +++ b/drivers/net/fjes/fjes_main.c @@ -560,7 +560,8 @@ static void fjes_raise_intr_rxdata_task(struct work_struct *work) if ((hw->ep_shm_info[epid].tx_status_work == FJES_TX_DELAY_SEND_PENDING) && (pstatus == EP_PARTNER_SHARED) && - !(hw->ep_shm_info[epid].rx.info->v1i.rx_status)) { + !(hw->ep_shm_info[epid].rx.info->v1i.rx_status & + FJES_RX_POLL_WORK)) { fjes_hw_raise_interrupt(hw, epid, REG_ICTL_MASK_RX_DATA); hw->ep_shm_info[epid].ep_stats.send_interrupts_rx += 1;