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: 10906851 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 C0D671850 for ; Thu, 18 Apr 2019 09:08:17 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A06F9289AF for ; Thu, 18 Apr 2019 09:08:17 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 948B028AB2; Thu, 18 Apr 2019 09:08:17 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 3185F289AF for ; Thu, 18 Apr 2019 09:08:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=40zFPhdOcocvc2wWwnN99N1QAhdOi9AdrUS13logsDI=; b=hUR4u6af6OupJv esc6mvBKnJBnjrMLcEphiqDwi6kAP9ImbQtqrDDBmu2z8xM6lVXyXIdfjzwwngJcftPo6Ewa/xpe+ b6xQvHLvgpNQJowBYCZWuvTqXyW/PT7r2uv9UgLuQdRzvmeyoSN2VWUYNsMtUgbhKvzn0GOxEwfb2 eYXoGxAbowO6PwpTcmCwQ58xG/OrH9PDJJfP9EwGL1OvcmYOarDYOmOTwzUbRLwvX3GIzxjOc4Uu7 KDjuNVoB2T+PnzBnx0CKObrkGtFNPAgmn+jEFx0qUPR1uXpJ8Ac7PCY+28frH420aTZTbbPEPIVfH 0PQBdOj+jAN1sPEuDG8g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hH31k-0005F3-Ns; Thu, 18 Apr 2019 09:08:16 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hH31h-0005Bk-I5 for linux-mediatek@lists.infradead.org; Thu, 18 Apr 2019 09:08:14 +0000 X-UUID: 5c456de1882f4875af3073386d4b4571-20190418 X-UUID: 5c456de1882f4875af3073386d4b4571-20190418 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 42571390; Thu, 18 Apr 2019 01:08:08 -0800 Received: from MTKMBS01N1.mediatek.inc (172.21.101.68) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 18 Apr 2019 02:08:06 -0700 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: , 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190418_020813_602222_E91B17EA X-CRM114-Status: UNSURE ( 8.13 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: ulf.hansson@linaro.org, Sean Wang , linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-bluetooth@vger.kernel.org, linux-mediatek@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.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: