From patchwork Thu Apr 18 09:08:01 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Wang X-Patchwork-Id: 10906873 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 3B8E2922 for ; Thu, 18 Apr 2019 09:08:57 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 242C928857 for ; Thu, 18 Apr 2019 09:08:57 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 18385289DA; Thu, 18 Apr 2019 09:08:57 +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,UNPARSEABLE_RELAY 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 B91B328857 for ; Thu, 18 Apr 2019 09:08:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388708AbfDRJIP (ORCPT ); Thu, 18 Apr 2019 05:08:15 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:60465 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S2388303AbfDRJIO (ORCPT ); Thu, 18 Apr 2019 05:08:14 -0400 X-UUID: 0d444f95a246432192204ce05d600cbd-20190418 X-UUID: 0d444f95a246432192204ce05d600cbd-20190418 Received: from mtkcas09.mediatek.inc [(172.21.101.178)] by mailgw02.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 478835297; Thu, 18 Apr 2019 17:08:05 +0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs01n1.mediatek.inc (172.21.101.68) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 18 Apr 2019 17:08:04 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Thu, 18 Apr 2019 17:08:04 +0800 From: To: , CC: , , , , , Sean Wang Subject: [PATCH v1 3/4] Bluetooth: btmtksdio: Fix hdev->stat.byte_rx accumulation Date: Thu, 18 Apr 2019 17:08:01 +0800 Message-ID: X-Mailer: git-send-email 1.7.9.5 In-Reply-To: References: MIME-Version: 1.0 X-MTK: N Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Sean Wang Accumulate hdev->stat.byte_rx only for valid packets as btmtkuart doing. Signed-off-by: Sean Wang --- drivers/bluetooth/btmtksdio.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/bluetooth/btmtksdio.c b/drivers/bluetooth/btmtksdio.c index 9c123a9de673..877c0a831775 100644 --- a/drivers/bluetooth/btmtksdio.c +++ b/drivers/bluetooth/btmtksdio.c @@ -391,8 +391,6 @@ static int btmtksdio_rx_packet(struct btmtksdio_dev *bdev, u16 rx_size) if (err < 0) goto err_kfree_skb; - bdev->hdev->stat.byte_rx += rx_size; - sdio_hdr = (void *)skb->data; /* We assume the default error as -EILSEQ simply to make the error path @@ -457,6 +455,8 @@ static int btmtksdio_rx_packet(struct btmtksdio_dev *bdev, u16 rx_size) /* Complete frame */ (&pkts[i])->recv(bdev->hdev, skb); + bdev->hdev->stat.byte_rx += rx_size; + return 0; err_kfree_skb: