On Wed, 28 Sep 2022 22:14:37 +0100 Edward Cree wrote:

On 28/09/2022 20:07, Jakub Kicinski wrote:

quoted

Let's solve practical problems first :) The cases with multiple devices
offloading are rare AFAIK.  

I know of someone who is working on such a use-case for the Alveo U25N
 and running into Interesting difficulties with the same rule getting
 offloaded twice; they probably would care about getting both devices'
 error messages.  I know the plural of anecdote is not data; but I
 think it's not so rare that we can completely ignore it.

Hm. I wonder if throwing a tracepoint into the extack setting
machinery would be a reasonable stop gap for debugging.