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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 08886C433F5 for ; Sat, 13 Nov 2021 07:16:55 +0000 (UTC) Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2424D610CE for ; Sat, 13 Nov 2021 07:16:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 2424D610CE Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.denx.de Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 739C7830F5; Sat, 13 Nov 2021 08:16:40 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=mediatek.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; unprotected) header.d=mediatek.com header.i=@mediatek.com header.b="azfJ0FwY"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 8C709830B8; Sat, 13 Nov 2021 08:16:35 +0100 (CET) Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 478C083021 for ; Sat, 13 Nov 2021 08:16:24 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=mediatek.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=chunfeng.yun@mediatek.com X-UUID: 7a851ee5126f4f629651d319576daecb-20211113 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Date:MIME-Version:Content-Type:References:In-Reply-To:CC:To:From:Subject:Message-ID; bh=gGluEW9x41N4xQ2mJH9h49vh94O3+UMcojkDLKRpRhU=; b=azfJ0FwYWlPTq8Vd0Tyl3dggHh9b4VRbWY7mP20wZNPtJ/Euw59SZWdKRidh37aIB+NPG1Vue5dJd5AsLYsP5p/BnfejDXvs2bnAo9gO4X74RcS+QGqlJ01XFJLGjTWZQeaeNq1+zHwOKCA0oQMhfjUa9x6dmJWEFmKi8kR4I4g=; X-UUID: 7a851ee5126f4f629651d319576daecb-20211113 Received: from mtkexhb01.mediatek.inc [(172.21.101.102)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1775036400; Sat, 13 Nov 2021 15:16:20 +0800 Received: from mtkexhb01.mediatek.inc (172.21.101.102) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sat, 13 Nov 2021 15:16:19 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkexhb01.mediatek.inc (172.21.101.102) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sat, 13 Nov 2021 15:16:19 +0800 Received: from mhfsdcap04 (10.17.3.154) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Sat, 13 Nov 2021 15:16:18 +0800 Message-ID: <6e1f3a3dd2d00ff28ce98e3af7b45e2cc95661de.camel@mediatek.com> Subject: Re: [RESEND PATCH] usb: mtu3: flush cache for the first GPD when allocate GPD ring From: Chunfeng Yun To: Bin Meng , Marek Vasut CC: Ryder Lee , Weijie Gao , GSS_MTK_Uboot_upstream , , Tom Rini , Xin Lin In-Reply-To: <20211021053307.8502-1-chunfeng.yun@mediatek.com> References: <20211021053307.8502-1-chunfeng.yun@mediatek.com> Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Date: Wed, 3 Nov 2021 10:31:42 +0800 X-Mailer: Evolution 3.28.5-0ubuntu0.18.04.2 X-MTK: N Content-Transfer-Encoding: base64 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.35 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.2 at phobos.denx.de X-Virus-Status: Clean SGkgTWFyZWssDQoNCk9uIFRodSwgMjAyMS0xMC0yMSBhdCAxMzozMyArMDgwMCwgQ2h1bmZlbmcg WXVuIHdyb3RlOg0KPiBXaGVuIGFsbG9jYXRlIHRoZSBHUEQgcmluZywgYW5kIHRlbGwgaXRzIGFk ZHJlc3MgdG8gdGhlIGNvbnRyb2xsZXIsDQo+IHRoZW4NCj4gdGhlIGRyaXZlciBzdGFydHMgb3Ig cmVzdW1lcyB0aGUgUU1VLCB0aGUgY29udHJvbGxlciB3aWxsIHRyeSB0bw0KPiBhY2Nlc3MNCj4g dGhlIGZpcnN0IEdQRCwgc28gbmVlZCBmbHVzaCB0aGUgZmlyc3Qgb25lIHRvIGF2b2lkIHdyb25n IEdQRCBzdGF0dXMuDQo+IA0KPiBSZXBvcnRlZC1ieTogWGluIExpbiA8WGluLkxpbkBtZWRpYXRl ay5jb20+DQo+IFNpZ25lZC1vZmYtYnk6IENodW5mZW5nIFl1biA8Y2h1bmZlbmcueXVuQG1lZGlh dGVrLmNvbT4NCj4gLS0tDQo+ICBkcml2ZXJzL3VzYi9tdHUzL210dTNfcW11LmMgfCAxICsNCj4g IDEgZmlsZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKQ0KPiANCj4gZGlmZiAtLWdpdCBhL2RyaXZl cnMvdXNiL210dTMvbXR1M19xbXUuYw0KPiBiL2RyaXZlcnMvdXNiL210dTMvbXR1M19xbXUuYw0K PiBpbmRleCA5NWVhZjZkMjM2Li5lOGRjMDA5NWFiIDEwMDY0NA0KPiAtLS0gYS9kcml2ZXJzL3Vz Yi9tdHUzL210dTNfcW11LmMNCj4gKysrIGIvZHJpdmVycy91c2IvbXR1My9tdHUzX3FtdS5jDQo+ IEBAIC0xMTIsNiArMTEyLDcgQEAgaW50IG10dTNfZ3BkX3JpbmdfYWxsb2Moc3RydWN0IG10dTNf ZXAgKm1lcCkNCj4gIAltZW1zZXQoZ3BkLCAwLCBRTVVfR1BEX1JJTkdfU0laRSk7DQo+ICAJcmlu Zy0+ZG1hID0gKGRtYV9hZGRyX3QpZ3BkOw0KPiAgCWdwZF9yaW5nX2luaXQocmluZywgZ3BkKTsN Cj4gKwltdHUzX2ZsdXNoX2NhY2hlKCh1aW50cHRyX3QpZ3BkLCBzaXplb2YoKmdwZCkpOw0KPiAg DQo+ICAJcmV0dXJuIDA7DQo+ICB9DQpDb3VsZCB5b3UgcGxlYXNlIHBpY2sgdXAgdGhpcyBwYXRj aD8NCg0KVGhhbmtzDQoNCg==