From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 625012192F1 for ; Tue, 8 Jul 2025 19:34:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752003252; cv=none; b=VwlgBCsdT+RF/J4Db4EY+a14YOyQ/m8BmAQtcEC+r4JweKOLhghlygGjCu7gRJeyDcTVJr89iEA4ILM67yxLtpx2YIJvXn87QVCwbwD3J7hjGW8G+PXwBcXW/xNPAAxe4DymWTyC/nRXFArBxTRG/9hM5X1bbs+eH4R1UMJlj0Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752003252; c=relaxed/simple; bh=AQfKFFSCMJAWtmBuZ+9fLxNHqJT04PXBw4n0+6KL4+o=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=O0f+r9D0ZtnBwm26B1QPWhobf7IEXGA5qGrXS14bwLA34h5UZ0OoKxP5AWish3wvhGa2B4XW/05Uu/W9SsvRNodCfvi+sRe47hTAIanZ07W2y4oVi7yN/JZLzWMGSll9nPA2QnwtdDG7j6bcSZxFot7IsEGMJeiFWJl0od6fok8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=arm.com; spf=none smtp.mailfrom=foss.arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=foss.arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id C6443152B; Tue, 8 Jul 2025 12:33:58 -0700 (PDT) Received: from bogus (unknown [10.57.51.18]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 5D49D3F66E; Tue, 8 Jul 2025 12:34:08 -0700 (PDT) Date: Tue, 8 Jul 2025 20:34:00 +0100 From: Sudeep Holla To: Greg Kroah-Hartman Cc: stable@vger.kernel.org, patches@lists.linux.dev, Viresh Kumar , Sasha Levin Subject: Re: [PATCH 6.12 029/232] firmware: arm_ffa: Add support for {un,}registration of framework notifications Message-ID: <20250708-jumping-strange-lemming-1bfc92@sudeepholla> References: <20250708162241.426806072@linuxfoundation.org> <20250708162242.198209294@linuxfoundation.org> Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250708162242.198209294@linuxfoundation.org> On Tue, Jul 08, 2025 at 06:20:25PM +0200, Greg Kroah-Hartman wrote: > 6.12-stable review patch. If anyone has any objections, please let me know. > > ------------------ > > From: Sudeep Holla > > [ Upstream commit c10debfe7f028c11f7a501a0f8e937c9be9e5327 ] > > Framework notifications are doorbells that are rung by the partition > managers to signal common events to an endpoint. These doorbells cannot > be rung by an endpoint directly. A partition manager can signal a > Framework notification in response to an FF-A ABI invocation by an > endpoint. > > Two additional notify_ops interface is being added for any FF-A device/ > driver to register and unregister for such a framework notifications. > > Tested-by: Viresh Kumar > Message-Id: <20250217-ffa_updates-v3-16-bd1d9de615e7@arm.com> > Signed-off-by: Sudeep Holla > Stable-dep-of: 27e850c88df0 ("firmware: arm_ffa: Move memory allocation outside the mutex locking") I understand these are being added in order to resolve the dependency from 27e850c88df0, but this patch adds new feature. I would like to drop 027/232, 028/232 and 029/232 from the queue. I already knew this and had backports ready for Upstream commit 27e850c88df0e25474a8caeb2903e2e90b62c1dc - 030/232 here Upstream commit 9ca7a421229bbdfbe2e1e628cff5cfa782720a10 - 190/232 here I will send then now. -- Regards, Sudeep