Received-SPF: pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Kalle Valo <kvalo@kernel.org>
To:     Manivannan Sadhasivam <mani@kernel.org>
Cc:     mhi@lists.linux.dev, ath11k@lists.infradead.org,
        linux-wireless@vger.kernel.org
Subject: Re: [PATCH v4 1/3] bus: mhi: host: allow MHI client drivers to
 provide the firmware via a pointer
References: <20230727100430.3603551-1-kvalo@kernel.org>
        <20230727100430.3603551-2-kvalo@kernel.org>
        <20230802110110.GD57374@thinkpad>
Date:   Thu, 03 Aug 2023 21:31:51 +0300
In-Reply-To: <20230802110110.GD57374@thinkpad> (Manivannan Sadhasivam's
        message of "Wed, 2 Aug 2023 16:31:10 +0530")
Message-ID: <877cqcyo2w.fsf@kernel.org>
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux)
MIME-Version: 1.0
Content-Type: text/plain
Precedence: bulk

Manivannan Sadhasivam <mani@kernel.org> writes:

> On Thu, Jul 27, 2023 at 01:04:28PM +0300, Kalle Valo wrote:
>> From: Kalle Valo <quic_kvalo@quicinc.com>
>> 
>> Currently MHI loads the firmware image from the path provided by client
>> devices. ath11k needs to support firmware image embedded along with meta data
>> (named as firmware-2.bin). So allow the client driver to request the firmware
>> file from user space on it's own and provide the firmware image data and size
>> to MHI via a pointer struct mhi_controller::fw_data.
>> 
>> This is an optional feature, if fw_data is NULL MHI load the firmware using the
>> name from struct mhi_controller::fw_image string as before.
>> 
>> Tested with ath11k and WCN6855 hw2.0.
>> 
>> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
>
> Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
>
> I can apply this for 6.6 and then you can merge ath11k changes for
> 6.7.

Yeah, to keep things simple please apply patch 1 for v6.6. Then I'll
apply patches 2-3 for v6.7 (after fixing Jeff's findings).

-- 
https://patchwork.kernel.org/project/linux-wireless/list/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches