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 2089B35898; Tue, 4 Nov 2025 00:22:16 +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=1762215737; cv=none; b=SovtMsDEcvAPW0cil+q0TLIK2r+PjWSvqOgiI8nnWgBrMqOTuoGDO4F1GSZbhDK2qV0Z6T47LkQMcejQVGgW8L2bkLXY1Vz/7sPX8xHS/23X4FAFrg9OdSOQyI+H8O9A2U6tSNcABn0cBn7oyl3ZFfGRCjfED9c4dCch11jKw54= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762215737; c=relaxed/simple; bh=umMkQ/I1GqBqTCSFshRO2Q3ySgL6SDeXavuMjayIeOo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ntIQQY0fGrSg+7ObxnHUmkb9rTC4+G03MUktuuyzGB852Pe9oU3p1nj5lSA7cGTmRRpDqVbJqrn2hCpyGCPYq6dGNvbYQGrPGWiPAlf/mvKtkFmXyUMfuaAzOK0D9wqnX5aMekpwc/M5cHoyubyofmwiG7svRak17GzkX3/gZnA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gs0d4vQd; 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="gs0d4vQd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 50BBFC113D0; Tue, 4 Nov 2025 00:22:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762215736; bh=umMkQ/I1GqBqTCSFshRO2Q3ySgL6SDeXavuMjayIeOo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=gs0d4vQdyC9kPDBtTXowXOfaJUt6XgcIM1HB1t1GAQ48bwekhthaz0mOB9jATQP0+ 7XvXMQKGAnc4NgF1K3meZdHZEBWWFTQZ6c+ZFqVvSxZqIkgy1JyMJtivkN2wdAJgnu e6MPj8lXU31D7NsVj7N6fOnyo1Ynp+xbD2HBQSRRB4bZF1+dVwGFaHmPGPtLRZWibw //NfMdjvfctJQKSWJlLWndI81dFWqmCt+XmNQSoaETZ8xHBrmjOdUHM9U1GuQYHVuc WRjbw7TDtOXwgzUXoY8ZVuENWd/EpuePKo3OJcqNswzLz733CpRC9IzmGLM1k9N2ei AutSUuxE0WT5g== Date: Mon, 3 Nov 2025 19:22:15 -0500 From: Sasha Levin To: Nick Chan Cc: patches@lists.linux.dev, stable@vger.kernel.org, Sven Peter , j@jannau.net, asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH AUTOSEL 6.17-6.12] soc: apple: mailbox: Add Apple A11 and T2 mailbox support Message-ID: References: <20251009155752.773732-1-sashal@kernel.org> <20251009155752.773732-9-sashal@kernel.org> <28f4950a-e3eb-4a54-b867-67bd269b8407@gmail.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <28f4950a-e3eb-4a54-b867-67bd269b8407@gmail.com> On Fri, Oct 10, 2025 at 10:22:18AM +0800, Nick Chan wrote: > >Sasha Levin 於 2025/10/9 晚上11:54 寫道: >> From: Nick Chan >> >> [ Upstream commit fee2e558b4884df08fad8dd0e5e12466dce89996 ] >> >> Add ASC mailbox support for Apple A11 and T2 SoCs, which is used for >> coprocessors in the system. >> >> Reviewed-by: Sven Peter >> Signed-off-by: Nick Chan >> Link: https://lore.kernel.org/r/20250821-t8015-nvme-v3-2-14a4178adf68@gmail.com >> Signed-off-by: Sven Peter >> Signed-off-by: Sasha Levin >> --- >> >> LLM Generated explanations, may be completely bogus: >> >> ## Backport Analysis: Apple A11 and T2 Mailbox Support >> >> **ANSWER: YES** >> >> This commit should be backported to stable kernel trees (and has already >> been backported as commit 37b630a26d235). >> >> --- >This patch adds support for new hardware which is not just a device ID >addition. None of the hardware that depends on this mailbox is supported >in stable either. Please drop. Dropped, thanks! -- Thanks, Sasha