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

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Message-ID: <20210127130513.4d73b7e7@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
Date:   Wed, 27 Jan 2021 13:05:13 -0800
From:   Jakub Kicinski <kuba@...nel.org>
To:     Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Cc:     Loic Poulain <loic.poulain@...aro.org>, 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 Wed, 27 Jan 2021 16:53:17 +0530 Manivannan Sadhasivam wrote:
> On Wed, Jan 13, 2021 at 08:02:46PM -0800, Jakub Kicinski wrote:
> > On Thu, 14 Jan 2021 09:27:49 +0530 Manivannan Sadhasivam wrote:  
> > > On Wed, Jan 13, 2021 at 07:33:01PM -0800, Jakub Kicinski wrote:  
> > > > 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?    
> > > 
> > > We should use the immutable branch for this so that I can pull into
> > > mhi-next.  
> >   
> 
> Please find the immutable branch:
> https://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git/log/?h=mhi-net-immutable
> 
> I've now merged this into mhi-next!

Loic, please prepare a proper pull request based on that with the other
patches included.