From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MIME_BASE64_TEXT,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D7D19C433DF for ; Tue, 9 Jun 2020 09:44:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A24B020812 for ; Tue, 9 Jun 2020 09:44:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="IqBq9AbS" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726765AbgFIJoL (ORCPT ); Tue, 9 Jun 2020 05:44:11 -0400 Received: from mailgw01.mediatek.com ([210.61.82.183]:22411 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726964AbgFIJoL (ORCPT ); Tue, 9 Jun 2020 05:44:11 -0400 X-UUID: 53bf48e4edd44161aa93f1570fba1f19-20200609 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=u4KMXSeT0DGxNEg0hfooe1wRE4xbxuD+hCYPLeD3kfA=; b=IqBq9AbS7ouHrlfc+Iq1EuKgG11XQ+AT/isYM3eBQpM8TmqA3hca5IXsQskzkAV9nZK7VqZMvW+YfrqWi4TwqHlULGHxv0e53/y4BhwJQoo4NrodJb0o1FOj2/06XrZV0YHW0FQpWd4ws6hQyIfB0pcNxi1KQvFm3zN2BXa4h7w=; X-UUID: 53bf48e4edd44161aa93f1570fba1f19-20200609 Received: from mtkcas10.mediatek.inc [(172.21.101.39)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 1117393545; Tue, 09 Jun 2020 17:44:06 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs08n1.mediatek.inc (172.21.101.55) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 9 Jun 2020 17:44:03 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 9 Jun 2020 17:44:03 +0800 From: Biao Huang To: Giuseppe Cavallaro , Alexandre Torgue , Jose Abreu , "David S . Miller" CC: , , Matthias Brugger , , , Subject: [PATCH] net: stmmac: Fix RX Coalesce IOC always true issue Date: Tue, 9 Jun 2020 17:41:33 +0800 Message-ID: <20200609094133.11053-1-biao.huang@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Content-Transfer-Encoding: base64 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Q3VycmVudGx5IHJ4X2NvdW50X2ZyYW1lcyBpbiBzdG1tYWNfcnhfcmVmaWxsIGFsd2F5cyAwLCB3 aGljaCBsZWFkcyB0bw0KdXNlX3J4X3dkIGZhbHNlLCBhbmQgSU9DIGJpdCBvZiByeF9kZXNjMyB0 cnVlIGZvcmV2ZXIuIEZpeCBpdC4NCg0KRml4ZXM6IDZmYTlkNjkxYjkxYWMgKCJuZXQ6IHN0bW1h YzogUHJldmVudCBkaXZpZGUtYnktemVybyIpDQpTaWduZWQtb2ZmLWJ5OiBCaWFvIEh1YW5nIDxi aWFvLmh1YW5nQG1lZGlhdGVrLmNvbT4NCi0tLQ0KIGRyaXZlcnMvbmV0L2V0aGVybmV0L3N0bWlj cm8vc3RtbWFjL3N0bW1hY19tYWluLmMgfCAzICstLQ0KIDEgZmlsZSBjaGFuZ2VkLCAxIGluc2Vy dGlvbigrKSwgMiBkZWxldGlvbnMoLSkNCg0KZGlmZiAtLWdpdCBhL2RyaXZlcnMvbmV0L2V0aGVy bmV0L3N0bWljcm8vc3RtbWFjL3N0bW1hY19tYWluLmMgYi9kcml2ZXJzL25ldC9ldGhlcm5ldC9z dG1pY3JvL3N0bW1hYy9zdG1tYWNfbWFpbi5jDQppbmRleCBlNjg5OGZkNTIyM2YuLjg3YjUyOTc0 M2ZkMCAxMDA2NDQNCi0tLSBhL2RyaXZlcnMvbmV0L2V0aGVybmV0L3N0bWljcm8vc3RtbWFjL3N0 bW1hY19tYWluLmMNCisrKyBiL2RyaXZlcnMvbmV0L2V0aGVybmV0L3N0bWljcm8vc3RtbWFjL3N0 bW1hY19tYWluLmMNCkBAIC0zNjA3LDggKzM2MDcsNyBAQCBzdGF0aWMgaW5saW5lIHZvaWQgc3Rt bWFjX3J4X3JlZmlsbChzdHJ1Y3Qgc3RtbWFjX3ByaXYgKnByaXYsIHUzMiBxdWV1ZSkNCiAJCXN0 bW1hY19yZWZpbGxfZGVzYzMocHJpdiwgcnhfcSwgcCk7DQogDQogCQlyeF9xLT5yeF9jb3VudF9m cmFtZXMrKzsNCi0JCXJ4X3EtPnJ4X2NvdW50X2ZyYW1lcyArPSBwcml2LT5yeF9jb2FsX2ZyYW1l czsNCi0JCWlmIChyeF9xLT5yeF9jb3VudF9mcmFtZXMgPiBwcml2LT5yeF9jb2FsX2ZyYW1lcykN CisJCWlmIChyeF9xLT5yeF9jb3VudF9mcmFtZXMgPj0gcHJpdi0+cnhfY29hbF9mcmFtZXMpDQog CQkJcnhfcS0+cnhfY291bnRfZnJhbWVzID0gMDsNCiANCiAJCXVzZV9yeF93ZCA9ICFwcml2LT5y eF9jb2FsX2ZyYW1lczsNCi0tIA0KMi4xOC4wDQo=