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[96.255.20.42]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6f6e3a52490sm58716856d6.96.2025.05.12.16.22.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 May 2025 16:22:44 -0700 (PDT) Date: Mon, 12 May 2025 19:22:43 -0400 From: Gregory Price To: Dave Jiang Cc: linux-cxl@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-team@meta.com, dave@stgolabs.net, jonathan.cameron@huawei.com, alison.schofield@intel.com, vishal.l.verma@intel.com, ira.weiny@intel.com, dan.j.williams@intel.com, corbet@lwn.net Subject: Re: [PATCH v3 03/17] cxl: docs/devices - add cxl device and protocol reference Message-ID: References: <20250512162134.3596150-1-gourry@gourry.net> <20250512162134.3596150-4-gourry@gourry.net> 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-Disposition: inline In-Reply-To: On Mon, May 12, 2025 at 04:08:24PM -0700, Dave Jiang wrote: > > +As of v6.14, Linux does not provide a formalized interface to manage DCD > > +devices, however there is active work on LKML targeting future release. > > I wonder instead of referring to a kernel version, maybe refer to the CXL maturity map on support status. > > DJ > This is a good idea for cxl-specific stuff. There was another patch or two with working like this. Might be worth collecting these all and just updating the wording in a follow up patch. ~Gregory