From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 86E302C15BB; Mon, 27 Jul 2026 23:47:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785196032; cv=none; b=m/Y4oF6nlYEkbOr4dmxbQ/bxzwJgAP5OT0TpIXo1Ot7CqtRfhfnwnINa93FOnfCXGeIfZ/9J+/pK0ZETylEnLmvjG82A+KZp3jf0nyDKI5ywv3PcoRvxI6mCoLMlW4Lzu48lZ4HiYgIkK9kPkeGbYsW67Tl2WwUE/0hbYY3ZFtw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785196032; c=relaxed/simple; bh=bXsnOHr7WgNSRa407OUIx5fYRELzWAR4ire+zwY6XWA=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=VnlcY0XD9S4SUdhnYvUOf41QKZ5ulT/qTeyEnEIRVjcdSGscfybR/luzj8XsnG9Jk4GN2F2I/bxlWAeyMBYlMzvqMQNcX1I13Ii69SMtTVslo+Ofc6K6y7Dmlu9QgasHFSl+HcPFtJHUFOUGU2ijNVqMNzAEy2f5qpEFpJG4VIg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=SAs/bWXk; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="SAs/bWXk" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0843B1F000E9; Mon, 27 Jul 2026 23:47:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785196031; bh=eHZ7WDv4z83QA/bqm4EIPds2VqkRB276KZK7CvOtJzQ=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=SAs/bWXkUVfiKiKtpDUwC9CcUSI/ho+9+mmVzzthlhfvV/r84NiP2KLQGr4ZH5Fdy oFwnYIMqTKHql01T3Tnb9MBmxVFPF8nOxk7uVxhPmLpuz+opfgvXOlTy+I0K5zFq+W LA8dgRi5XUllaPN1JH/+0eqE3EiN00WNxMiWIDrAiInQiBtQHdEIdf8xJVBB87XHo7 +V3HaOQMYrhvQx0AMDUKjmbiMCG+9vKvqbl8zEfMat8mbqG4HMLD3DAB0Urh3HAoT9 Qs+MC1AerKksZJKJWPra7JS4RrFYD2smZB2I79bnKjTduuOoQxKxZSvSKWzCvGpNQ6 y52Jsq08QJDyg== Date: Tue, 28 Jul 2026 00:47:03 +0100 From: Jonathan Cameron To: Cristian Marussi Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, arm-scmi@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-doc@vger.kernel.org, sudeep.holla@kernel.org, james.quinlan@broadcom.com, f.fainelli@gmail.com, vincent.guittot@linaro.org, etienne.carriere@st.com, peng.fan@oss.nxp.com, michal.simek@amd.com, d-gole@ti.com, elif.topuz@arm.com, lukasz.luba@arm.com, philip.radford@arm.com, brauner@kernel.org, souvik.chakravarty@arm.com, david@kernel.org, subrahmanya.lingappa@oss.qualcomm.com, leitao@kernel.org, kas@kernel.org, puranjay@kernel.org, usama.arif@linux.dev, kernel-team@meta.com Subject: Re: [PATCH v6 02/22] firmware: arm_scmi: Allow registration of unknown-size events/reports Message-ID: <20260728004703.0696ca61@jic23-huawei> In-Reply-To: <20260724144430.1440170-3-cristian.marussi@arm.com> References: <20260724144430.1440170-1-cristian.marussi@arm.com> <20260724144430.1440170-3-cristian.marussi@arm.com> X-Mailer: Claws Mail 4.4.0 (GTK 3.24.52; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Fri, 24 Jul 2026 15:44:10 +0100 Cristian Marussi wrote: > Allow protocols to register events with build-time unknown sizes: such > events can be declared zero-sized and let the core SCMI stack perform the > needed safe-net boundary checks based on the configured transport size. > > Signed-off-by: Cristian Marussi Reviewed-by: Jonathan Cameron