netdev - Re: [PATCH v11 07/23] cxl: support dpa initialization without a mailbox

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Message-ID: <9a0901ce-8583-47d9-bdc6-a471d2e9be71@amd.com>
Date: Tue, 11 Mar 2025 15:05:47 -0500
From: Ben Cheatham <benjamin.cheatham@....com>
To: <alejandro.lucero-palau@....com>
CC: <linux-cxl@...r.kernel.org>, <netdev@...r.kernel.org>,
	<dan.j.williams@...el.com>, <edward.cree@....com>, <davem@...emloft.net>,
	<kuba@...nel.org>, <pabeni@...hat.com>, <edumazet@...gle.com>,
	<dave.jiang@...el.com>, <benjamin.cheatham@....com>
Subject: Re: [PATCH v11 07/23] cxl: support dpa initialization without a
 mailbox

On 3/10/25 4:03 PM, alejandro.lucero-palau@....com wrote:
> From: Alejandro Lucero <alucerop@....com>
> 
> Type3 relies on mailbox CXL_MBOX_OP_IDENTIFY command for initializing
> memdev state params which end up being used for dma initialization.
> 
> Allow a Type2 driver to initialize dpa simply by giving the size of its
> volatile and/or non-volatile hardware partitions.
> 
> Export cxl_dpa_setup as well for initializing those added dpa partitions
> with the proper resources.
> 
> Signed-off-by: Alejandro Lucero <alucerop@....com>
> ---

Reviewed-by: Ben Cheatham <benjamin.cheatham@....com>