netdev - Re: [RFC PATCH 00/13] Ultra Ethernet driver introduction

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Message-ID: <20250321120114.GW206770@nvidia.com>
Date: Fri, 21 Mar 2025 09:01:14 -0300
From: Jason Gunthorpe <jgg@...dia.com>
To: Yunsheng Lin <linyunsheng@...wei.com>
Cc: Sean Hefty <shefty@...dia.com>,
	Nikolay Aleksandrov <nikolay@...abrica.net>,
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Subject: Re: [RFC PATCH 00/13] Ultra Ethernet driver introduction

On Fri, Mar 21, 2025 at 10:02:09AM +0800, Yunsheng Lin wrote:

> > That's at a verbs level though, at the kernel uAPI level we already have
> > various ways to do all three..
> > 
> > What you say makes sense to me for verbs.
> 
> I suppose the verbs is corresponding to what is defined in IB spec, and
> verbs is not easily updated without updating the IB spec?

Not any more, verbs refers to libibverbs which is largely constrained
by its stable ABI contract as a shared library :\

Jason