netdev - Re: [PATCH net-next 1/3] bus: mhi: core: Add helper API to return number of free TREs

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Date:   Wed, 13 Jan 2021 19:33:01 -0800
From:   Jakub Kicinski <kuba@...nel.org>
To:     Loic Poulain <loic.poulain@...aro.org>,
        manivannan.sadhasivam@...aro.org
Cc:     davem@...emloft.net, netdev@...r.kernel.org,
        linux-arm-msm@...r.kernel.org,
        Hemant Kumar <hemantk@...eaurora.org>
Subject: Re: [PATCH net-next 1/3] bus: mhi: core: Add helper API to return
 number of free TREs

On Mon, 11 Jan 2021 19:07:40 +0100 Loic Poulain wrote:
> From: Hemant Kumar <hemantk@...eaurora.org>
> 
> Introduce mhi_get_free_desc_count() API to return number
> of TREs available to queue buffer. MHI clients can use this
> API to know before hand if ring is full without calling queue
> API.
> 
> Signed-off-by: Hemant Kumar <hemantk@...eaurora.org>
> Reviewed-by: Jeffrey Hugo <jhugo@...eaurora.org>
> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>

Can we apply these to net-next or does it need to be on a stable branch
that will also get pulled into mhi-next?