From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C86E23DDDB0; Wed, 18 Mar 2026 14:56:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.176.79.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773845802; cv=none; b=aU9hdXCuXwZYjcf56fv85tAU3VurR0uHwFyIqUf/jOWLYygfnIlbYDMcA+q4UFyeFjri/LRs5Hte9WSB14EV1soYeuDf4fD2Es6Z9p2RrkWI4UhwWXz3LwHja/iT/XwWuRbaNcCNbuL/cnlmz3qcwUfcqTACvGDQmhN33Zj88pM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773845802; c=relaxed/simple; bh=ondXDKAspsi+lyldExZ5vp52UgylkV7tkuzxxV8xEE0=; h=Date:From:To:CC:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=bdnvNuY9NWZalKl8lyh/5QDxegHXGktP8kACmZvLYfuRVxgLGWoV2tYyLAfMvOyXDO+4d+vtuT5rGPvDMLI0glioxnlBgiamoA2aIWQ4AD4oN31CmaJqD3vqNCLs398+Dva/TWcG81/8NYzSij5ZMKYuiqaQa4BfljR96wkQpX0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=185.176.79.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.18.224.83]) by frasgout.his.huawei.com (SkyGuard) with ESMTPS id 4fbX2k1d5mzHnGcc; Wed, 18 Mar 2026 22:56:14 +0800 (CST) Received: from dubpeml500005.china.huawei.com (unknown [7.214.145.207]) by mail.maildlp.com (Postfix) with ESMTPS id DB6EA40573; Wed, 18 Mar 2026 22:56:35 +0800 (CST) Received: from localhost (10.203.177.15) by dubpeml500005.china.huawei.com (7.214.145.207) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Wed, 18 Mar 2026 14:56:34 +0000 Date: Wed, 18 Mar 2026 14:56:33 +0000 From: Jonathan Cameron To: Dave Jiang CC: , , , , , , , , , , , , , , , , , , , , , , , Subject: Re: [PATCH 03/20] cxl: Move CXL spec defines to public header Message-ID: <20260318145633.0000392c@huawei.com> In-Reply-To: References: <20260311203440.752648-1-mhonap@nvidia.com> <20260311203440.752648-4-mhonap@nvidia.com> <20260313121805.0000611e@huawei.com> X-Mailer: Claws Mail 4.3.0 (GTK 3.24.42; x86_64-w64-mingw32) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: lhrpeml100011.china.huawei.com (7.191.174.247) To dubpeml500005.china.huawei.com (7.214.145.207) On Fri, 13 Mar 2026 09:56:10 -0700 Dave Jiang wrote: > On 3/13/26 5:18 AM, Jonathan Cameron wrote: > > On Thu, 12 Mar 2026 02:04:23 +0530 > > mhonap@nvidia.com wrote: > > > >> From: Manish Honap > >> > >> HDM decoder capability structure and component reg block size > >> needs to be used by VFIO subsystem. Move the macros from private > >> CXL header to public one. > >> > >> Signed-off-by: Manish Honap > > > > Not really related to this patch, but... > > > > Maybe this is the time to think about doing a PCI like > > uapi/linux/cxl_regs.h header? > > Sounds reasonable. Maybe makes sense to be in uapi/cxl/? There's already a features.h header in there. Sure. I'd forgotten about that directory. Jonathan