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 0BB9FC3DA6F for ; Thu, 24 Aug 2023 16:38:24 +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=dTzY08UEcwANWpGAd6HBPXja9APnSyIptsgCwwZKr8Q=; b=JSzkLH1QFy0GFP L6typ0H6+y6bldrY1SXdLdtyV93nEuyPgQy+Sqd9aSaEyQCBb29AqIYzqGIGDPsoa6BQr46zRB5/j tY+I+dfoUMv99gmeL77qPLnTetqLe2jPvZjWOutlasdMbDX35dfmb1q4NgEdAeYT79ZtEJ2aNodAc bhSrf6adE4zq1Y4QnRCbAGD3qE9HHXl68DdvhpKxuVQkNrHs3w2XV0eleQADqh0OjxHVYXZxQUtVw Lq/XpA6+TH/9hfuTZa5rC7ApMuUTLeykN2JCBdH4UD3Az2zTpO/PUonJ0jVyefz2foxEaekJb8Pag weQ3wRh3QpcQN0GdENvA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qZDLB-003Sw5-23; Thu, 24 Aug 2023 16:37:49 +0000 Received: from relay5-d.mail.gandi.net ([2001:4b98:dc4:8::225]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qZDL9-003Svk-0k for linux-arm-kernel@lists.infradead.org; Thu, 24 Aug 2023 16:37:49 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id 877D71C000A; Thu, 24 Aug 2023 16:37:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1692895064; 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=Qc0gSQGS7Mn6+6HceGgBR0RcK1y+zZ+7o5CalwE35Qk=; b=KVloxLgO93VPdn69vmE6N6DU9zktVCT12MTzLWPMDPd6QSW5Cyv10ovXuYaBhMjzyQv/9c 3VkH9JxTRNOAzoQRNkS27UPjZWLzsXauG+kNRvVXc57F46I4YbDOH0UUN5uhnADmNg6pzv 34h8ulme0TvRf2x+02fy0b4JHkMRbaOYiyB0j/EuflLjd+u1uLP9nOLKGg29xSqx6ngKPy 1MoShQDQWZmPYOTUPDK36k0zOHkeU9RQgOum/JQLEXq5+3PJhkgiJOb2IgH0ck+d8PSKi6 fXelw2BwMNgp1Cyxe1xj+D0Xr02pJPibav6zCnQSlg65mbsVTzoChnntAPHqMQ== Date: Thu, 24 Aug 2023 18:37:40 +0200 From: Herve Codina To: Christophe JAILLET Cc: Christophe Leroy , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Andrew Lunn , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lee Jones , Linus Walleij , Qiang Zhao , Li Yang , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Shengjiu Wang , Xiubo Li , Fabio Estevam , Nicolin Chen , netdev@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, alsa-devel@alsa-project.org, Thomas Petazzoni Subject: Re: [PATCH v4 21/28] net: wan: Add framer framework support Message-ID: <20230824183740.063e1a07@bootlin.com> In-Reply-To: References: <5f671caf19be0a9bb7ea7b96a6c86381e243ca4c.1692376361.git.christophe.leroy@csgroup.eu> Organization: Bootlin X-Mailer: Claws Mail 4.1.1 (GTK 3.24.38; x86_64-redhat-linux-gnu) MIME-Version: 1.0 X-GND-Sasl: herve.codina@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230824_093747_574460_F0E0B79A X-CRM114-Status: GOOD ( 28.96 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org SGkgQ2hyaXN0b3BoZSwKCk9uIE1vbiwgMjEgQXVnIDIwMjMgMDg6MDI6MTAgKzAyMDAKQ2hyaXN0 b3BoZSBKQUlMTEVUIDxjaHJpc3RvcGhlLmphaWxsZXRAd2FuYWRvby5mcj4gd3JvdGU6Cgo+IExl IDE4LzA4LzIwMjMgw6AgMTg6MzksIENocmlzdG9waGUgTGVyb3kgYSDDqWNyaXTCoDoKPiA+IEZy b206IEhlcnZlIENvZGluYSA8aGVydmUuY29kaW5hQGJvb3RsaW4uY29tPgo+ID4gCj4gPiBBIGZy YW1lciBpcyBhIGNvbXBvbmVudCBpbiBjaGFyZ2Ugb2YgYW4gRTEvVDEgbGluZSBpbnRlcmZhY2Uu Cj4gPiBDb25uZWN0ZWQgdXN1YWxseSB0byBhIFRETSBidXMsIGl0IGNvbnZlcnRzIFRETSBmcmFt ZXMgdG8vZnJvbSBFMS9UMQo+ID4gZnJhbWVzLiBJdCBhbHNvIHByb3ZpZGVzIGluZm9ybWF0aW9u IHJlbGF0ZWQgdG8gdGhlIEUxL1QxIGxpbmUuCj4gPiAKPiA+IFRoZSBmcmFtZXIgZnJhbWV3b3Jr IHByb3ZpZGVzIGEgc2V0IG9mIEFQSXMgZm9yIHRoZSBmcmFtZXIgZHJpdmVycwo+ID4gKGZyYW1l ciBwcm92aWRlcikgdG8gY3JlYXRlL2Rlc3Ryb3kgYSBmcmFtZXIgYW5kIEFQSXMgZm9yIHRoZSBm cmFtZXIKPiA+IHVzZXJzIChmcmFtZXIgY29uc3VtZXIpIHRvIG9idGFpbiBhIHJlZmVyZW5jZSB0 byB0aGUgZnJhbWVyLCBhbmQKPiA+IHVzZSB0aGUgZnJhbWVyLgo+ID4gCj4gPiBUaGlzIGJhc2lj IGltcGxlbWVudGF0aW9uIHByb3ZpZGVzIGEgZnJhbWVyIGFic3RyYWN0aW9uIGZvcjoKPiA+ICAg LSBwb3dlciBvbi9vZmYgdGhlIGZyYW1lcgo+ID4gICAtIGdldCB0aGUgZnJhbWVyIHN0YXR1cyAo bGluZSBzdGF0ZSkKPiA+ICAgLSBiZSBub3RpZmllZCBvbiBmcmFtZXIgc3RhdHVzIGNoYW5nZXMK PiA+ICAgLSBnZXQvc2V0IHRoZSBmcmFtZXIgY29uZmlndXJhdGlvbgo+ID4gCj4gPiBTaWduZWQt b2ZmLWJ5OiBIZXJ2ZSBDb2RpbmEgPGhlcnZlLmNvZGluYUBib290bGluLmNvbT4KPiA+IFJldmll d2VkLWJ5OiBDaHJpc3RvcGhlIExlcm95IDxjaHJpc3RvcGhlLmxlcm95QGNzZ3JvdXAuZXU+Cj4g PiBTaWduZWQtb2ZmLWJ5OiBDaHJpc3RvcGhlIExlcm95IDxjaHJpc3RvcGhlLmxlcm95QGNzZ3Jv dXAuZXU+Cj4gPiAtLS0gIAo+IAo+IEhpLAo+IAo+IHNob3VsZCB0aGVyZSBiZSBhIFY1LCBzb21l IG5pdHMgYmVsb3cuCj4gCj4gLi4uCj4gCj4gPiAraW50IGZyYW1lcl9wb3dlcl9vZmYoc3RydWN0 IGZyYW1lciAqZnJhbWVyKQo+ID4gK3sKPiA+ICsJaW50IHJldDsKPiA+ICsKPiA+ICsJbXV0ZXhf bG9jaygmZnJhbWVyLT5tdXRleCk7Cj4gPiArCWlmIChmcmFtZXItPnBvd2VyX2NvdW50ID09IDEg JiYgZnJhbWVyLT5vcHMtPnBvd2VyX29mZikgewo+ID4gKwkJcmV0ID0gIGZyYW1lci0+b3BzLT5w b3dlcl9vZmYoZnJhbWVyKTsgIAo+IAo+ICAgICAgICAgICAgICAgICAgICAgICB+fgo+IFVzZWxl c3MgZXh0cmEgc3BhY2UKCldpbGwgYmUgcmVtb3ZlIGluIHRoZSBuZXh0IGl0ZXJhdGlvbi4KCj4g Cj4gPiArCQlpZiAocmV0IDwgMCkgewo+ID4gKwkJCWRldl9lcnIoJmZyYW1lci0+ZGV2LCAiZnJh bWVyIHBvd2Vyb2ZmIGZhaWxlZCAtLT4gJWRcbiIsIHJldCk7Cj4gPiArCQkJbXV0ZXhfdW5sb2Nr KCZmcmFtZXItPm11dGV4KTsKPiA+ICsJCQlyZXR1cm4gcmV0Owo+ID4gKwkJfQo+ID4gKwl9Cj4g PiArCS0tZnJhbWVyLT5wb3dlcl9jb3VudDsKPiA+ICsJbXV0ZXhfdW5sb2NrKCZmcmFtZXItPm11 dGV4KTsKPiA+ICsJZnJhbWVyX3BtX3J1bnRpbWVfcHV0KGZyYW1lcik7Cj4gPiArCj4gPiArCWlm IChmcmFtZXItPnB3cikKPiA+ICsJCXJlZ3VsYXRvcl9kaXNhYmxlKGZyYW1lci0+cHdyKTsKPiA+ ICsKPiA+ICsJcmV0dXJuIDA7Cj4gPiArfSAgCj4gCj4gLi4uCj4gCj4gPiArc3RydWN0IGZyYW1l ciAqZnJhbWVyX2NyZWF0ZShzdHJ1Y3QgZGV2aWNlICpkZXYsIHN0cnVjdCBkZXZpY2Vfbm9kZSAq bm9kZSwKPiA+ICsJCQkgICAgIGNvbnN0IHN0cnVjdCBmcmFtZXJfb3BzICpvcHMpCj4gPiArewo+ ID4gKwlpbnQgcmV0Owo+ID4gKwlpbnQgaWQ7Cj4gPiArCXN0cnVjdCBmcmFtZXIgKmZyYW1lcjsK PiA+ICsKPiA+ICsJaWYgKFdBUk5fT04oIWRldikpCj4gPiArCQlyZXR1cm4gRVJSX1BUUigtRUlO VkFMKTsKPiA+ICsKPiA+ICsJLyogZ2V0X3N0YXR1cygpIGlzIG1hbmRhdG9yeSBpZiB0aGUgcHJv dmlkZXIgYXNrIGZvciBwb2xsaW5nIHN0YXR1cyAqLwo+ID4gKwlpZiAoV0FSTl9PTigob3BzLT5m bGFncyAmIEZSQU1FUl9GTEFHX1BPTExfU1RBVFVTKSAmJiAhb3BzLT5nZXRfc3RhdHVzKSkKPiA+ ICsJCXJldHVybiBFUlJfUFRSKC1FSU5WQUwpOwo+ID4gKwo+ID4gKwlmcmFtZXIgPSBremFsbG9j KHNpemVvZigqZnJhbWVyKSwgR0ZQX0tFUk5FTCk7Cj4gPiArCWlmICghZnJhbWVyKQo+ID4gKwkJ cmV0dXJuIEVSUl9QVFIoLUVOT01FTSk7Cj4gPiArCj4gPiArCWlkID0gaWRhX3NpbXBsZV9nZXQo JmZyYW1lcl9pZGEsIDAsIDAsIEdGUF9LRVJORUwpOyAgCj4gCj4gaWRhX2FsbG9jKCk/Cj4gKGlk YV9zaW1wbGVfZ2V0KCkgaXMgZGVwcmVjYXRlZCkKCkluZGVlZCwgaWRhX2FsbG9jKCkgYW5kIGlk YV9mcmVlKCkgd2lsbCBiZSB1c2VkIGluIHRoZSBuZXh0IGl0ZXJhdGlvbi4KCj4gCj4gPiArCWlm IChpZCA8IDApIHsKPiA+ICsJCWRldl9lcnIoZGV2LCAidW5hYmxlIHRvIGdldCBpZFxuIik7Cj4g PiArCQlyZXQgPSBpZDsKPiA+ICsJCWdvdG8gZnJlZV9mcmFtZXI7Cj4gPiArCX0KPiA+ICsKPiA+ ICsJZGV2aWNlX2luaXRpYWxpemUoJmZyYW1lci0+ZGV2KTsKPiA+ICsJbXV0ZXhfaW5pdCgmZnJh bWVyLT5tdXRleCk7Cj4gPiArCUlOSVRfV09SSygmZnJhbWVyLT5ub3RpZnlfc3RhdHVzX3dvcmss IGZyYW1lcl9ub3RpZnlfc3RhdHVzX3dvcmspOwo+ID4gKwlJTklUX0RFTEFZRURfV09SSygmZnJh bWVyLT5wb2xsaW5nX3dvcmssIGZyYW1lcl9wb2xsaW5nX3dvcmspOwo+ID4gKwlCTE9DS0lOR19J TklUX05PVElGSUVSX0hFQUQoJmZyYW1lci0+bm90aWZpZXJfbGlzdCk7Cj4gPiArCj4gPiArCWZy YW1lci0+ZGV2LmNsYXNzID0gZnJhbWVyX2NsYXNzOwo+ID4gKwlmcmFtZXItPmRldi5wYXJlbnQg PSBkZXY7Cj4gPiArCWZyYW1lci0+ZGV2Lm9mX25vZGUgPSBub2RlID8gbm9kZSA6IGRldi0+b2Zf bm9kZTsKPiA+ICsJZnJhbWVyLT5pZCA9IGlkOwo+ID4gKwlmcmFtZXItPm9wcyA9IG9wczsKPiA+ ICsKPiA+ICsJcmV0ID0gZGV2X3NldF9uYW1lKCZmcmFtZXItPmRldiwgImZyYW1lci0lcy4lZCIs IGRldl9uYW1lKGRldiksIGlkKTsKPiA+ICsJaWYgKHJldCkKPiA+ICsJCWdvdG8gcHV0X2RldjsK PiA+ICsKPiA+ICsJLyogZnJhbWVyLXN1cHBseSAqLwo+ID4gKwlmcmFtZXItPnB3ciA9IHJlZ3Vs YXRvcl9nZXRfb3B0aW9uYWwoJmZyYW1lci0+ZGV2LCAiZnJhbWVyIik7Cj4gPiArCWlmIChJU19F UlIoZnJhbWVyLT5wd3IpKSB7Cj4gPiArCQlyZXQgPSBQVFJfRVJSKGZyYW1lci0+cHdyKTsKPiA+ ICsJCWlmIChyZXQgPT0gLUVQUk9CRV9ERUZFUikKPiA+ICsJCQlnb3RvIHB1dF9kZXY7Cj4gPiAr Cj4gPiArCQlmcmFtZXItPnB3ciA9IE5VTEw7Cj4gPiArCX0KPiA+ICsKPiA+ICsJcmV0ID0gZGV2 aWNlX2FkZCgmZnJhbWVyLT5kZXYpOwo+ID4gKwlpZiAocmV0KQo+ID4gKwkJZ290byBwdXRfZGV2 Owo+ID4gKwo+ID4gKwlpZiAocG1fcnVudGltZV9lbmFibGVkKGRldikpIHsKPiA+ICsJCXBtX3J1 bnRpbWVfZW5hYmxlKCZmcmFtZXItPmRldik7Cj4gPiArCQlwbV9ydW50aW1lX25vX2NhbGxiYWNr cygmZnJhbWVyLT5kZXYpOwo+ID4gKwl9Cj4gPiArCj4gPiArCXJldHVybiBmcmFtZXI7Cj4gPiAr Cj4gPiArcHV0X2RldjoKPiA+ICsJcHV0X2RldmljZSgmZnJhbWVyLT5kZXYpOyAgLyogY2FsbHMg ZnJhbWVyX3JlbGVhc2UoKSB3aGljaCBmcmVlcyByZXNvdXJjZXMgKi8KPiA+ICsJcmV0dXJuIEVS Ul9QVFIocmV0KTsKPiA+ICsKPiA+ICtmcmVlX2ZyYW1lcjoKPiA+ICsJa2ZyZWUoZnJhbWVyKTsK PiA+ICsJcmV0dXJuIEVSUl9QVFIocmV0KTsKPiA+ICt9ICAKPiAKPiAuLi4KPiAKPiA+ICt2b2lk IGZyYW1lcl9wcm92aWRlcl9vZl91bnJlZ2lzdGVyKHN0cnVjdCBmcmFtZXJfcHJvdmlkZXIgKmZy YW1lcl9wcm92aWRlcikKPiA+ICt7Cj4gPiArCW11dGV4X2xvY2soJmZyYW1lcl9wcm92aWRlcl9t dXRleCk7Cj4gPiArCWxpc3RfZGVsKCZmcmFtZXJfcHJvdmlkZXItPmxpc3QpOwo+ID4gKwlvZl9u b2RlX3B1dChmcmFtZXJfcHJvdmlkZXItPmRldi0+b2Zfbm9kZSk7Cj4gPiArCWtmcmVlKGZyYW1l cl9wcm92aWRlcik7Cj4gPiArCW11dGV4X3VubG9jaygmZnJhbWVyX3Byb3ZpZGVyX211dGV4KTsg IAo+IAo+IElmIGl0IG1ha2Ugc2Vuc2UsIG9mX25vZGVfcHV0KCkgYW5kIGtmcmVlKCkgY291bGQg bWF5YmUgYmUgb3V0IG9mIHRoZSAKPiBtdXRleCwgaW4gb3JkZXIgdG8gbWF0Y2ggaG93IHRoaW5n cyBhcmUgZG9uZSBpbiAKPiBfX2ZyYW1lcl9wcm92aWRlcl9vZl9yZWdpc3RlcigpLgoKWWVzLCBp dCBtYWtlcyBzZW5zZS4KQm90aCBvZl9ub2RlX3B1dCgpIGFuZCBrZnJlZSgpIHdpbGwgYmUgbW92 ZWQgb3V0IG9mIHRoZSBtdXRleC4KCj4gCj4gPiArfSAgCj4gCj4gLi4uCj4gCj4gPiArc3RhdGlj IHZvaWQgZnJhbWVyX3JlbGVhc2Uoc3RydWN0IGRldmljZSAqZGV2KQo+ID4gK3sKPiA+ICsJc3Ry dWN0IGZyYW1lciAqZnJhbWVyOwo+ID4gKwo+ID4gKwlmcmFtZXIgPSBkZXZfdG9fZnJhbWVyKGRl dik7Cj4gPiArCXJlZ3VsYXRvcl9wdXQoZnJhbWVyLT5wd3IpOwo+ID4gKwlpZGFfc2ltcGxlX3Jl bW92ZSgmZnJhbWVyX2lkYSwgZnJhbWVyLT5pZCk7ICAKPiAKPiBpZGFfZnJlZSgpPwo+IChpZGFf c2ltcGxlX3JlbW92ZSgpIGlzIGRlcHJlY2F0ZWQpCgpZZXMKCj4gCj4gPiArCWtmcmVlKGZyYW1l cik7Cj4gPiArfSAgCj4gCj4gLi4uCj4gCgpUaGFua3MgZm9yIHRoZSByZXZpZXcsCkhlcnbDqQoK LS0gCkhlcnbDqSBDb2RpbmEsIEJvb3RsaW4KRW1iZWRkZWQgTGludXggYW5kIEtlcm5lbCBlbmdp bmVlcmluZwpodHRwczovL2Jvb3RsaW4uY29tCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpsaW51eC1hcm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1h cm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcv bWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0ta2VybmVsCg==