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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 98795C77B60 for ; Fri, 31 Mar 2023 07:55:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230083AbjCaHzv (ORCPT ); Fri, 31 Mar 2023 03:55:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57868 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230266AbjCaHzc (ORCPT ); Fri, 31 Mar 2023 03:55:32 -0400 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.154.123]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 185A51A457; Fri, 31 Mar 2023 00:55:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1680249308; x=1711785308; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=G06WLXOVFAFnLBBUsp6Jlr0u7jQcjZ+I3gaWkuDCem4=; b=edKMwGFar8ioxxHgrSOanZhFrdU4zLo3oB+f4F5xYI1+/AuXw0cVs6fV RYWD7dH5dQ9SJoFR7XOr0oMw4O4HA2z1B2G1m0efbLEtWeEj+5VJMVO+l llVxWizHn/6tOThoYJcPe6CKHISwINlsExvqmIJKNAIi3d32LOso0Kcn5 tOkcbjgl0VEmcV4/JdlG4fbjLWIc/R53uR6Mi5E4/YjlHGoAIdfBVLlPg xTavGRNlZe7C9t1GUYCiVfex93/1PWNazxmcM2hPhgoF+mGBZBAlYW0ce tEcwiqrzQbUFbjK/tz5jtwQS+WkZkuPxpYu49e2Z2BwWvZGKV/skgX0OK Q==; X-IronPort-AV: E=Sophos;i="5.98,307,1673938800"; d="asc'?scan'208";a="208206452" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa2.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 31 Mar 2023 00:55:06 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.21; Fri, 31 Mar 2023 00:55:06 -0700 Received: from wendy (10.10.115.15) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.21 via Frontend Transport; Fri, 31 Mar 2023 00:55:04 -0700 Date: Fri, 31 Mar 2023 08:54:50 +0100 From: Conor Dooley To: Arnd Bergmann CC: Prabhakar , Geert Uytterhoeven , Heiko =?iso-8859-1?Q?St=FCbner?= , guoren , Andrew Jones , Paul Walmsley , Palmer Dabbelt , Albert Ou , Samuel Holland , , Rob Herring , Krzysztof Kozlowski , , , Linux-Renesas , Biju Das , "Lad, Prabhakar" Subject: Re: [PATCH v7 1/6] riscv: mm: dma-noncoherent: Switch using function pointers for cache management Message-ID: References: <20230330204217.47666-1-prabhakar.mahadev-lad.rj@bp.renesas.com> <20230330204217.47666-2-prabhakar.mahadev-lad.rj@bp.renesas.com> <6ca5941a-8803-477d-8b40-17292decc5af@app.fastmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="3+eEFpkaOtz7KiLx" Content-Disposition: inline In-Reply-To: <6ca5941a-8803-477d-8b40-17292decc5af@app.fastmail.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org --3+eEFpkaOtz7KiLx Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Mar 30, 2023 at 11:34:02PM +0200, Arnd Bergmann wrote: > On Thu, Mar 30, 2023, at 22:42, Prabhakar wrote: > > From: Lad Prabhakar > > +#ifdef CONFIG_ERRATA_THEAD_CMO >=20 > I would rename this to not call this an 'ERRATA' but > just make it a driver. Not important though, and there > was probably a reason you did it like this. I think what was discussed in a prior iteration was that we'd leave refactoring the T-HEAD bits into a driver for a subsequent work. --3+eEFpkaOtz7KiLx Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZCaRuwAKCRB4tDGHoIJi 0henAQDzrAo67Su8ED56Dq3c08Eyq7o64Jv8WJBe/+zTzHdyxwEA9bnQTwb2UDwF /2XfB1c09QrVeBENyd3hleXb77tXbgo= =4qUu -----END PGP SIGNATURE----- --3+eEFpkaOtz7KiLx--