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 D30C8C83F03 for ; Tue, 1 Jul 2025 19:00:38 +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:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=2iEKJvRcI2HdkpDpkuil39ss8wJESk+J1nkWUcnaCok=; b=btz1jjLwawdTdc kGW5LOaNJ/udm5lr1kocq1zEv7WL7sBKFNHF15rOsHjoY0K7NS4LFoblRSjEzBM0Vw7lgLKuNMrzw MCLbEFP/3lJEXhqGYRWLfAL4aj8SHOLhIbd03hcT9nlDXcR/42YlvM7Bg7ekFhXtEeV1Xv3R1uNwL A773t0Vn6nQ7if4uFHS41iHgYeHvQaNiS/2DIIb12O6OpPIhhLEcB69RxXA6guEoGdTRfjytHObXq JfmQFan3h3o6RX5VTtSYOwlrkbKlrzRaFZtMQ38Yv+DL4N3ED5Rmjos8RhZSLuK7vqhmxcrDnAHsy fQv8VWPs7yWhQgbJCf8g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uWgDY-00000006PKy-1xRx; Tue, 01 Jul 2025 19:00:32 +0000 Received: from out-188.mta0.migadu.com ([91.218.175.188]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uWe6U-000000065dL-13Ib for linux-riscv@lists.infradead.org; Tue, 01 Jul 2025 16:45:10 +0000 Message-ID: <34647b2e-3d9d-42db-9851-34ad8621af02@linux.dev> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1751388303; 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=hdTOqogTp5JqM4b0+vAKcrKmgEFcq8WvFyC5EnR/3bg=; b=Wzp5qGceGGl95r7D/0lKItVPsPO6qNrVY7lEmWjLAGnLkqaIy2i+/rkJvKWAmC7S0fs0w0 yTIWAk7S2uKU5znFYHxgjaUy2KY+6aBQepouQEfpE4CtempkqY8gkBezWqdM0GPVlkJYWK sD7ARAAqL74oHVw5FGR3QlI77hxl8ig= Date: Tue, 1 Jul 2025 12:44:55 -0400 MIME-Version: 1.0 Subject: Re: [PATCH net-next v2 13/18] net: macb: avoid double endianness swap in macb_set_hwaddr() To: =?UTF-8?Q?Th=C3=A9o_Lebrun?= , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Nicolas Ferre , Claudiu Beznea , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Samuel Holland , Richard Cochran , Russell King , Thomas Bogendoerfer , Vladimir Kondratiev , Gregory CLEMENT , Cyrille Pitchen , Harini Katakam , Rafal Ozieblo , Haavard Skinnemoen , Jeff Garzik Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-mips@vger.kernel.org, Thomas Petazzoni , Tawfik Bayouk References: <20250627-macb-v2-0-ff8207d0bb77@bootlin.com> <20250627-macb-v2-13-ff8207d0bb77@bootlin.com> Content-Language: en-US X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Sean Anderson In-Reply-To: <20250627-macb-v2-13-ff8207d0bb77@bootlin.com> X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250701_094506_441212_A197CD2E X-CRM114-Status: GOOD ( 14.74 ) X-BeenThere: linux-riscv@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-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org T24gNi8yNy8yNSAwNTowOCwgVGjDqW8gTGVicnVuIHdyb3RlOgo+IHdyaXRlbCgpIGRvZXMgYSBD UFUtPkxFIGNvbnZlcnNpb24uIERyb3AgbWFudWFsIGNwdV90b19sZSooKSBjYWxscy4KPiAKPiBP biBsaXR0bGUtZW5kaWFuIHN5c3RlbToKPiAgLSBjcHVfdG9fbGUzMigpIGlzIGEgbm8tb3AgKExF LT5MRSksCj4gIC0gd3JpdGVsKCkgaXMgYSBuby1vcCAoTEUtPkxFKSwKPiAgLSBkZXZfYWRkciB3 aWxsIHRoZXJlZm9yZSBub3QgYmUgc3dhcHBlZCBhbmQgd3JpdHRlbiBhcy1pcy4KPiAKPiBPbiBi aWctZW5kaWFuIHN5c3RlbToKPiAgLSBjcHVfdG9fbGUzMigpIGlzIGEgc3dhcCAoQkUtPkxFKSwK PiAgLSB3cml0ZWwoKSBpcyBhIHN3YXAgKEJFLT5MRSksCj4gIC0gZGV2X2FkZHIgd2lsbCB0aGVy ZWZvcmUgYmUgc3dhcHBlZCB0d2ljZSBhbmQgd3JpdHRlbiBhcyBhIEJFIHZhbHVlLgo+IAo+IFRo aXMgd2FzIGZvdW5kIHVzaW5nIHNwYXJzZToKPiAgICDin6kgbWFrZSBDPTIgZHJpdmVycy9uZXQv ZXRoZXJuZXQvY2FkZW5jZS9tYWNiX21haW4ubwo+ICAgIHdhcm5pbmc6IGluY29ycmVjdCB0eXBl IGluIGFzc2lnbm1lbnQgKGRpZmZlcmVudCBiYXNlIHR5cGVzKQo+ICAgICAgIGV4cGVjdGVkIHVu c2lnbmVkIGludCBbdXNlcnR5cGVdIGJvdHRvbQo+ICAgICAgIGdvdCByZXN0cmljdGVkIF9fbGUz MiBbdXNlcnR5cGVdCj4gICAgd2FybmluZzogaW5jb3JyZWN0IHR5cGUgaW4gYXNzaWdubWVudCAo ZGlmZmVyZW50IGJhc2UgdHlwZXMpCj4gICAgICAgZXhwZWN0ZWQgdW5zaWduZWQgc2hvcnQgW3Vz ZXJ0eXBlXSB0b3AKPiAgICAgICBnb3QgcmVzdHJpY3RlZCBfX2xlMTYgW3VzZXJ0eXBlXQo+ICAg IC4uLgo+IAo+IEZpeGVzOiA4OWU1Nzg1ZmM4YTYgKCJbUEFUQ0hdIEF0bWVsIE1BQ0IgZXRoZXJu ZXQgZHJpdmVyIikKPiBTaWduZWQtb2ZmLWJ5OiBUaMOpbyBMZWJydW4gPHRoZW8ubGVicnVuQGJv b3RsaW4uY29tPgo+IC0tLQo+ICBkcml2ZXJzL25ldC9ldGhlcm5ldC9jYWRlbmNlL21hY2JfbWFp bi5jIHwgNCArKy0tCj4gIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMoKyksIDIgZGVsZXRp b25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvbmV0L2V0aGVybmV0L2NhZGVuY2UvbWFj Yl9tYWluLmMgYi9kcml2ZXJzL25ldC9ldGhlcm5ldC9jYWRlbmNlL21hY2JfbWFpbi5jCj4gaW5k ZXggNTc4ZTcyYzc3MjdkNGY1Nzg0NzhmZjJiM2QwYTYzMTYzMjcyNzFiMS4uMzQyMjNkYWQyZDAx YWU0YmNlZmMwODIzYzg2OGE2N2Y1OTQzNTYzOCAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL25ldC9l dGhlcm5ldC9jYWRlbmNlL21hY2JfbWFpbi5jCj4gKysrIGIvZHJpdmVycy9uZXQvZXRoZXJuZXQv Y2FkZW5jZS9tYWNiX21haW4uYwo+IEBAIC0yNjUsOSArMjY1LDkgQEAgc3RhdGljIHZvaWQgbWFj Yl9zZXRfaHdhZGRyKHN0cnVjdCBtYWNiICpicCkKPiAgCXUzMiBib3R0b207Cj4gIAl1MTYgdG9w Owo+ICAKPiAtCWJvdHRvbSA9IGNwdV90b19sZTMyKCooKHUzMiAqKWJwLT5kZXYtPmRldl9hZGRy KSk7Cj4gKwlib3R0b20gPSAqKCh1MzIgKilicC0+ZGV2LT5kZXZfYWRkcik7Cj4gIAltYWNiX29y X2dlbV93cml0ZWwoYnAsIFNBMUIsIGJvdHRvbSk7Cj4gLQl0b3AgPSBjcHVfdG9fbGUxNigqKCh1 MTYgKikoYnAtPmRldi0+ZGV2X2FkZHIgKyA0KSkpOwo+ICsJdG9wID0gKigodTE2ICopKGJwLT5k ZXYtPmRldl9hZGRyICsgNCkpOz4gIAltYWNiX29yX2dlbV93cml0ZWwoYnAsIFNBMVQsIHRvcCk7 Cj4gIAo+ICAJaWYgKGdlbV9oYXNfcHRwKGJwKSkgewo+IAoKUmV2aWV3ZWQtYnk6IFNlYW4gQW5k ZXJzb24gPHNlYW4uYW5kZXJzb25AbGludXguZGV2PgoKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KbGludXgtcmlzY3YgbWFpbGluZyBsaXN0CmxpbnV4LXJp c2N2QGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1h bi9saXN0aW5mby9saW51eC1yaXNjdgo=