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 A2892C6FD1D for ; Tue, 21 Mar 2023 17:53:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229606AbjCURxr (ORCPT ); Tue, 21 Mar 2023 13:53:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50226 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229524AbjCURxr (ORCPT ); Tue, 21 Mar 2023 13:53:47 -0400 Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3B0AD44A3; Tue, 21 Mar 2023 10:53:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1679421226; x=1710957226; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=3WVZy+X1m9RUq5HX/lmquCwfQA/+BsTXRv/yIT64h5g=; b=l6ErauN++OR3RkK0WMS0au4BADNeMMMEM9VfXX61Kc5/ZQakWEFw2mop BLGUz+OMN1vKGBN0qJPXmF4A7RVADXPsUGmbg7A6CriigdIRktuT3azBs 7CupC8Mp/npi8WYrhA2qwpbsxEXEoCuxSZmP/buRc1yPLCYVPpGwQlM48 EuojXxtzhyk1SBjFdKWy0c4jIK5xIfWrPryDBFhc3yV0u5nP0RTZlRRFa JUGk+P6Ipke32Qyh4xDzhmKWgc7nA5OeRRfKL4tjld/y8GY3JvSb6RRJy 2yMmndeJv4T/KhMPCgVvotnXXS4jGLLYkVkVglNc2AlbhJ207zsp4N5tr Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10656"; a="401587160" X-IronPort-AV: E=Sophos;i="5.98,279,1673942400"; d="scan'208";a="401587160" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Mar 2023 10:53:38 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10656"; a="792195640" X-IronPort-AV: E=Sophos;i="5.98,279,1673942400"; d="scan'208";a="792195640" Received: from smile.fi.intel.com ([10.237.72.54]) by fmsmga002.fm.intel.com with ESMTP; 21 Mar 2023 10:53:35 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.96) (envelope-from ) id 1pegAv-006pzw-1q; Tue, 21 Mar 2023 19:53:33 +0200 Date: Tue, 21 Mar 2023 19:53:33 +0200 From: Andy Shevchenko To: Niyas Sait Cc: mika.westerberg@linux.intel.com, vkoul@kernel.org, dmaengine@vger.kernel.org, linux-acpi@vger.kernel.org, Sudeep.Holla@arm.com, Souvik.Chakravarty@arm.com, Sunny.Wang@arm.com, lorenzo.pieralisi@linaro.org, bob.zhang@cixtech.com, fugang.duan@cixtech.com Subject: Re: [RFC v1 1/1] Refactor ACPI DMA to support platforms without shared info descriptor in CSRT Message-ID: References: <20230321160241.1339538-1-niyas.sait@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230321160241.1339538-1-niyas.sait@linaro.org> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org On Tue, Mar 21, 2023 at 04:02:41PM +0000, Niyas Sait wrote: > This patch refactors the ACPI DMA layer to support platforms without > shared info descriptor in CSRT. > > Shared info descriptor is optional and vendor specific (not > standardized) and not used by Arm platforms. > --- > > The main changes in this patch are as follows: > > - Renamed acpi_dma_controller_register to acpi_dma_controller_register_with_csrt_shared_desc to reflect its new functionality. can_we_avoid_long_name_of_the_functions_please() ? Also is this renaming is a must? -- With Best Regards, Andy Shevchenko