From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 3D50F272E5E; Tue, 2 Sep 2025 11:32:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756812756; cv=none; b=rWy+VIZ4sJMcXNYbZtJwUdxJMkZnTUY55VtyiFZuC4K/zVI8YpahDpvy5SIdCtwA91SlXUMvc3mIjChMpc1/9XU4B6dpJAqE61ESrzanfghELAqhJaDOkkZ/dsAtEDkVTasE08ZFC0H/mlC/yA20jLzhxhdwmVKoCDgHPJxHjZo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756812756; c=relaxed/simple; bh=lFJCmd2jOIW6QOSPlN+K2rpPXHFTVqIJon1oVvVmMSw=; h=From:To:Cc:In-Reply-To:References:Subject:Message-Id:Date: MIME-Version:Content-Type; b=MS7MH3mptb04pUSrOnoCmYOvVYLZPWG6TGV2oF2TzL0XCTA9AMMxdW99OOeot4Pak6Ojor5Rwc3bzOHn5cTbLRD0K78W9XrwPDa0j24ZK4e84/loLWO1Cp4ry5slzOweTugW+Zy9cxVoy07KNbnWHMhjLnnSU4ff7VuMxag/JPw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=b0B2rK78; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="b0B2rK78" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D11A1C4CEF5; Tue, 2 Sep 2025 11:32:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756812755; bh=lFJCmd2jOIW6QOSPlN+K2rpPXHFTVqIJon1oVvVmMSw=; h=From:To:Cc:In-Reply-To:References:Subject:Date:From; b=b0B2rK78oUsVkA0OC1ubyFjU77PLAf5tRYGA8/plpZS7HfzgY7uxG4ZHu1pIOHgpx i40n4Mkrutj6cQ3MdoEwtCpW+pzvVf8WhgD/pDXuBUZyYr8sXEA+DJR1D9D4ksKWQe 2IbzsnaOq0DfD3W3dscWyp4scwgC3b9eJzoU6NV4YkvxHF/V4+KWbH+wnChzTqFF4E ttK0/hjuBkD/hiFGLu/m4/zCisTKDHIgv/JYk+ACyp4ksQ047YWrnhIfNyEZHE2miZ 7p322dIkiMnpyLwrARawRhPXXnU8vP5QuVFzH3q5/8Ck+8eR+LJZ1pWF+1yArenyTF aUjJWHJrgKn4Q== From: Lee Jones To: lee@kernel.org, herbert@gondor.apana.org.au, jarkko@kernel.org, Qunqin Zhao Cc: linux-kernel@vger.kernel.org, loongarch@lists.linux.dev, davem@davemloft.net, linux-crypto@vger.kernel.org, peterhuewe@gmx.de, jgg@ziepe.ca, linux-integrity@vger.kernel.org In-Reply-To: <20250705072045.1067-1-zhaoqunqin@loongson.cn> References: <20250705072045.1067-1-zhaoqunqin@loongson.cn> Subject: Re: [PATCH v12 0/4] Add Loongson Security Engine chip driver Message-Id: <175681275359.2293173.7663755797512449740.b4-ty@kernel.org> Date: Tue, 02 Sep 2025 12:32:33 +0100 Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Mailer: b4 0.15-dev-c81fc On Sat, 05 Jul 2025 15:20:41 +0800, Qunqin Zhao wrote: > The Loongson Security Engine chip supports RNG, SM2, SM3 and SM4 > accelerator engines. Each engine have its own DMA buffer provided > by the controller. The kernel cannot directly send commands to the > engine and must first send them to the controller, which will > forward them to the corresponding engine. Based on these engines, > TPM2 have been implemented in the chip, then let's treat TPM2 itself > as an engine. > > [...] Applied, thanks! [1/4] mfd: Add support for Loongson Security Engine chip controller commit: e551fa3159e3050c26ff010c3b595b45d7eb071a [2/4] crypto: loongson - add Loongson RNG driver support commit: 766b2d724c8df071031412eea902b566a0049c31 [3/4] tpm: Add a driver for Loongson TPM device commit: 5c83b07df9c5a6e063328c5b885de79f8e8f0263 [4/4] MAINTAINERS: Add entry for Loongson Security Engine drivers commit: 74fddd5fbab879a7d039d9fb49af923927a64811 -- Lee Jones [李琼斯]