From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from iguana.tulip.relay.mailchannels.net (iguana.tulip.relay.mailchannels.net [23.83.218.253]) (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 ED5314A99DF for ; Tue, 8 Sep 2026 17:15:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=23.83.218.253 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788887751; cv=none; b=Br4c3cm/AVkpTSiOYWUxisWQCf5QOYV2DAeZ+cxMYlx/P8qSHkwxJPCx7bPM9m5rWX933C79MX3JdvW/rOcI5brOma3Y9eHCdeMi2CYc8Ncv9tyjpLkXMzD+FZOvNAFNtEa1HLF7+adl8Oy39UZ4yHNOpH17PnGXbPymy06iQCo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788887751; c=relaxed/simple; bh=EmZEIf6cXtY3yIifVFSHi4CNr23peMeRz/WEBHbME6c=; h=MIME-Version:Date:From:To:Cc:Subject:In-Reply-To:References: Message-ID:Content-Type; b=XmFKFpjI8GZ7Zt9gng9WOXxqoTpzRNtG+xMQFOwMR4BeeIfuq7O7GCX5Eu2KsHzjC6uXQC9/txOYuAgBn1CNzmQ6ism/VGyadlYwuYS/Y0DyMg3Vw3PQudNid23zH5/hNQyTsecWgPeSRS5r5JFbv1oZbOj4tsowEmy2iqiA0og= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=stgolabs.net; spf=fail smtp.mailfrom=stgolabs.net; dkim=pass (2048-bit key) header.d=stgolabs.net header.i=@stgolabs.net header.b=iVe0QaA5; arc=none smtp.client-ip=23.83.218.253 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=stgolabs.net Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=stgolabs.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=stgolabs.net header.i=@stgolabs.net header.b="iVe0QaA5" X-Sender-Id: dreamhost|x-authsender|dave@stgolabs.net Received: from relay.mailchannels.net (localhost [127.0.0.1]) by relay.mailchannels.net (Postfix) with ESMTP id 00F43162EDC; Tue, 08 Sep 2026 16:37:03 +0000 (UTC) Received: from pdx1-sub0-mail-a249.dreamhost.com (trex-green-1.trex.outbound.svc.cluster.local [100.97.105.60]) (Authenticated sender: dreamhost) by relay.mailchannels.net (Postfix) with ESMTPA id 947341620BA; Tue, 08 Sep 2026 16:37:02 +0000 (UTC) X-Sender-Id: dreamhost|x-authsender|dave@stgolabs.net X-MC-Relay: Neutral X-MailChannels-SenderId: dreamhost|x-authsender|dave@stgolabs.net X-MailChannels-Auth-Id: dreamhost X-Attack-Fumbling: 08752fbe791a0173_1788885422819_2422440594 X-MC-Loop-Signature: 1788885422819:2683067083 X-MC-Ingress-Time: 1788885422819 Received: from pdx1-sub0-mail-a249.dreamhost.com (pop.dreamhost.com [64.90.62.162]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384) by 100.97.105.60 (trex/8.0.2); Tue, 08 Sep 2026 16:37:02 +0000 Received: from pdx1-roundcube52 (ip-66-33-200-4.dreamhost.com [66.33.200.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: dave@stgolabs.net) by pdx1-sub0-mail-a249.dreamhost.com (Postfix) with ESMTPSA id 4hfV2k2WnZzyrH; Tue, 8 Sep 2026 09:37:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=stgolabs.net; s=dreamhost; t=1788885422; bh=6xRGPwNYNHBPaIqEB7NsqNA2w4prHRE6fWtr5z4oaio=; h=Date:From:To:Cc:Subject:Content-Type:Content-Transfer-Encoding; b=iVe0QaA5t1uMwVmar3uHuHrvMMOb4XvhEJPRZ9WtRQzOEzPc565yqrK7IZLnUzxi4 0f9BD6cCy4x8Q8+bLWISuAQf4xQIr7MEQlcrHPqejZ0YlTQ4ym3u0f515faDyPe4sT sw9GfGiWiC07oh0nbIAmOK7koV17uunlV96lh8bAhN/C0mFl7TLHWanCgnyr0xAALF jUgbk0/LFcjHxNpaVGtfxarub5nhWNl2wdZB+ThWH3d/SQJ4qrVF81r9f8G7LQVZkQ wCm8zfnCGjs3HEqz8+vKmQ4JA0zu8NOCsqS0VkOrBJkwYq3+YCslyEUj7GlvOkBdLs O8rU7JioTglBw== Precedence: bulk X-Mailing-List: linux-cxl@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Date: Tue, 08 Sep 2026 09:37:02 -0700 From: Davidlohr Bueso To: Anisa Su Cc: linux-cxl@vger.kernel.org, alison.schofield@intel.com, jic23@kernel.org, dave.jiang@intel.com, gourry@gourry.net, icheng@nvidia.com, ming.li@zohomail.com, vishal.l.verma@intel.com, benjamin.cheatham@amd.com, Ira Weiny , Anisa Su , Wonjae Lee , Junhee Park , Heesoo Kim , Fan Ni Subject: Re: [RESEND PATCH v13 4/8] cxl/events: Split event msgnum configuration from irq setup In-Reply-To: <20260908102124.2231730-6-anisa.su@samsung.com> References: <20260908102124.2231730-2-anisa.su@samsung.com> <20260908102124.2231730-6-anisa.su@samsung.com> Message-ID: X-Sender: dave@stgolabs.net Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit On 2026-09-08 03:15, Anisa Su wrote: > From: Ira Weiny > > Dynamic Capacity Devices (DCD) require event interrupts to process > memory addition or removal. BIOS may have control over non-DCD event > processing. DCD interrupt configuration needs to be separate from > memory event interrupt configuration. > > Split cxl_event_config_msgnums() from irq setup in preparation for > separate DCD interrupts configuration. > > Signed-off-by: Ira Weiny > Signed-off-by: Anisa Su > Tested-by: Wonjae Lee > Tested-by: Junhee Park > Tested-by: Heesoo Kim > Reviewed-by: Jonathan Cameron > Reviewed-by: Fan Ni > Reviewed-by: Dave Jiang > Reviewed-by: Li Ming > Reviewed-by: Alison Schofield Reviewed-by: Davidlohr Bueso