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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4DE41C7EE26 for ; Mon, 22 May 2023 08:33:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=9plCmp/S9+YF3DrG+lrkOQPJ5YZPJ4FZEn7fKJzTL90=; b=t/gqBD88H0bq7b lNJjXLWGQm4EDahgoNxJ+DIKEyuYTEsbylJGDkl1jd0eZB+Z/ra2ysRDqfLgGF+MikFcJCxhG8/0s RYsH+53gkeBYkTTSpueiqa/HtkQ2/WCVXtou7gIAWee/43ZKgXe6GRDGLBJHlrdZfDBwYaD7TxMzY DorNmewzJD2Laxua+beFTNabDqZEpIpXoJnEMuRdEdP3QEY7EIHHakknBKc5zDLRMdfCNXbzn+by6 B2Js7EYkL0FYF5so3bEDQtcY8KRwq4yjsRLVKf2rJ5JzEnL1d1dZK8mJpdpO4GorKhnFpkUGjUmFi XKpsp0OHzyzeqzTaeOzw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1q10z5-005lDo-36; Mon, 22 May 2023 08:33:39 +0000 Received: from relay5-d.mail.gandi.net ([217.70.183.197]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1q10yz-005lCh-0i for linux-i3c@lists.infradead.org; Mon, 22 May 2023 08:33:39 +0000 Received: (Authenticated sender: miquel.raynal@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id 7B0981C000A; Mon, 22 May 2023 08:33:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1684744409; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=p/bPlbQWSxPOpbiZwEhUe5DhihOAH0/pWLbUpPckCNI=; b=kgQBXulqrKzn6cyxRNQkH9bmcUcg17TDtzj+1UeH5L5mFqtH9cTZkVBa/2N+FlOhsTNTYV xRo68LWBJtdN3m7+M8mC/d7mvV0ZlaSIic+LWn4v8JCNoHH4WsVPr4cfT+RcBGy1Cf8Q2T tS5tg2NuYixUVuzz3LsTKaDr3M0o3SIq1x1sOktxz0GPs6nJuYzXvkLHbHvcPTNDUJJi4C 0D5R5Hlwc9NXa55+cctlD8rx9tWQkO3aHpIdmZoltmfcbi3j1STWalB5Dm0JbU58B62gX0 UM84TRGnk2/YXit6TXACtZV3rbYvQ21WPKmIIxBEbrq7mWJe0zNXRxjbf/L2HA== Date: Mon, 22 May 2023 10:33:27 +0200 From: Miquel Raynal To: Clark Wang Cc: conor.culhane@silvaco.com, alexandre.belloni@bootlin.com, linux-i3c@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] i3c: master: svc: add NACK check after start byte sent Message-ID: <20230522103327.16e95d02@xps-13> In-Reply-To: <20230517033030.3068085-3-xiaoning.wang@nxp.com> References: <20230517033030.3068085-1-xiaoning.wang@nxp.com> <20230517033030.3068085-3-xiaoning.wang@nxp.com> Organization: Bootlin X-Mailer: Claws Mail 4.0.0 (GTK+ 3.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230522_013333_400161_9AD7D97A X-CRM114-Status: GOOD ( 13.41 ) X-BeenThere: linux-i3c@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-i3c" Errors-To: linux-i3c-bounces+linux-i3c=archiver.kernel.org@lists.infradead.org SGkgQ2xhcmssCgp4aWFvbmluZy53YW5nQG54cC5jb20gd3JvdGUgb24gV2VkLCAxNyBNYXkgMjAy MyAxMTozMDozMCArMDgwMDoKCj4gQWRkIE5BQ0sgY2hlY2sgYWZ0ZXIgc3RhcnQgYnl0ZSBpcyBz ZW50Lgo+IEl0IGlzIHBvc3NpYmxlIHRvIGRldGVjdCBlYXJseSB0aGF0IGEgZGV2aWNlIGlzIG5v dCBvbiB0aGUgYnVzCj4gYW5kIGF2b2lkIGludmFsaWQgdHJhbnNtaXNzaW9ucyB0aGVyZWFmdGVy Lgo+IAo+IFNpZ25lZC1vZmYtYnk6IENsYXJrIFdhbmcgPHhpYW9uaW5nLndhbmdAbnhwLmNvbT4K Ck5pY2UgYWRkaXRpb24uCgpSZXZpZXdlZC1ieTogTWlxdWVsIFJheW5hbCA8bWlxdWVsLnJheW5h bEBib290bGluLmNvbT4KCj4gLS0tCj4gIGRyaXZlcnMvaTNjL21hc3Rlci9zdmMtaTNjLW1hc3Rl ci5jIHwgNiArKysrKysKPiAgMSBmaWxlIGNoYW5nZWQsIDYgaW5zZXJ0aW9ucygrKQo+IAo+IGRp ZmYgLS1naXQgYS9kcml2ZXJzL2kzYy9tYXN0ZXIvc3ZjLWkzYy1tYXN0ZXIuYyBiL2RyaXZlcnMv aTNjL21hc3Rlci9zdmMtaTNjLW1hc3Rlci5jCj4gaW5kZXggNGVkZjMzZWQyMDdkLi4wZDYzYjcz MmVmMGMgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9pM2MvbWFzdGVyL3N2Yy1pM2MtbWFzdGVyLmMK PiArKysgYi9kcml2ZXJzL2kzYy9tYXN0ZXIvc3ZjLWkzYy1tYXN0ZXIuYwo+IEBAIC05Miw2ICs5 Miw3IEBACj4gICNkZWZpbmUgU1ZDX0kzQ19NSU5UQ0xSICAgICAgMHgwOTQKPiAgI2RlZmluZSBT VkNfSTNDX01JTlRNQVNLRUQgICAweDA5OAo+ICAjZGVmaW5lIFNWQ19JM0NfTUVSUldBUk4gICAg IDB4MDlDCj4gKyNkZWZpbmUgICBTVkNfSTNDX01FUlJXQVJOX05BQ0sgQklUKDIpCj4gICNkZWZp bmUgU1ZDX0kzQ19NRE1BQ1RSTCAgICAgMHgwQTAKPiAgI2RlZmluZSBTVkNfSTNDX01EQVRBQ1RS TCAgICAweDBBQwo+ICAjZGVmaW5lICAgU1ZDX0kzQ19NREFUQUNUUkxfRkxVU0hUQiBCSVQoMCkK PiBAQCAtMTAxNCw2ICsxMDE1LDExIEBAIHN0YXRpYyBpbnQgc3ZjX2kzY19tYXN0ZXJfeGZlcihz dHJ1Y3Qgc3ZjX2kzY19tYXN0ZXIgKm1hc3RlciwKPiAgCWlmIChyZXQpCj4gIAkJZ290byBlbWl0 X3N0b3A7Cj4gIAo+ICsJaWYgKHJlYWRsKG1hc3Rlci0+cmVncyArIFNWQ19JM0NfTUVSUldBUk4p ICYgU1ZDX0kzQ19NRVJSV0FSTl9OQUNLKSB7Cj4gKwkJcmV0ID0gLUVOWElPOwo+ICsJCWdvdG8g ZW1pdF9zdG9wOwo+ICsJfQo+ICsKPiAgCWlmIChybncpCj4gIAkJcmV0ID0gc3ZjX2kzY19tYXN0 ZXJfcmVhZChtYXN0ZXIsIGluLCB4ZmVyX2xlbik7Cj4gIAllbHNlCgoKVGhhbmtzLApNaXF1w6hs CgotLSAKbGludXgtaTNjIG1haWxpbmcgbGlzdApsaW51eC1pM2NAbGlzdHMuaW5mcmFkZWFkLm9y ZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWkzYwo=