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 X-Spam-Level: X-Spam-Status: No, score=-14.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9E26AC433B4 for ; Wed, 7 Apr 2021 11:29:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 651F661130 for ; Wed, 7 Apr 2021 11:29:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343643AbhDGL3Y (ORCPT ); Wed, 7 Apr 2021 07:29:24 -0400 Received: from mail.kernel.org ([198.145.29.99]:38754 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233309AbhDGL3X (ORCPT ); Wed, 7 Apr 2021 07:29:23 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 3237161369; Wed, 7 Apr 2021 11:29:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1617794953; bh=9NYyU7bUjOR+lLmEGMoWH42DJ2TAlct90gArzd8w4y8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mb72Mgv2mJJ7Y9FIzjDq+4botbLgPx1PAR73hGL5gqbsWLGb1/VlO3QqmfClRIw9m NzcejtnuMc43m8jlHvyMZOa/ReMYUWEG7DELK6RNeJ0YpshjcqWnYm/PGnhWpR4vNP gYIphl3n3PoBEmVmH33Tc4maj5Ej8ZmbX/56ek5EfAImlkCuPcwf9grp/RVYwbGFxg Vqsmmgb3lP34tTN5X6zTAu4+UblR6ekvQYr9dOoOUn2r7FkchKU0MaKjmUgIcjO/Yl WkekR3IcccJUG8dv82uLkTxUNVxEVmcrdEBMtqgnSNBi9ZpZ/meDr/aaRzQMeleahJ SypmiCrufDKeQ== From: Will Deacon To: joro@8bytes.org, iommu@lists.linux-foundation.org, robin.murphy@arm.com, linux-arm-kernel@lists.infradead.org, Zenghui Yu , linux-kernel@vger.kernel.org Cc: catalin.marinas@arm.com, kernel-team@android.com, Will Deacon , wanghaibin.wang@huawei.com Subject: Re: [PATCH] iommu/arm-smmu-v3: Remove the unused fields for PREFETCH_CONFIG command Date: Wed, 7 Apr 2021 12:29:07 +0100 Message-Id: <161779144071.3351666.16894933104302748109.b4-ty@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210407084448.1838-1-yuzenghui@huawei.com> References: <20210407084448.1838-1-yuzenghui@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 7 Apr 2021 16:44:48 +0800, Zenghui Yu wrote: > Per SMMUv3 spec, there is no Size and Addr field in the PREFETCH_CONFIG > command and they're not used by the driver. Remove them. > > We can add them back if we're going to use PREFETCH_ADDR in the future. Applied to will (for-joerg/arm-smmu/updates), thanks! [1/1] iommu/arm-smmu-v3: Remove the unused fields for PREFETCH_CONFIG command https://git.kernel.org/will/c/e0bb4b735404 Cheers, -- Will https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev