Re: [PATCH net-next 1/3] qede: add netpoll support for qede driver
From: Jakub Kicinski <kuba@kernel.org>
Date: 2021-01-17 02:26:52
On Fri, 15 Jan 2021 01:06:08 -0800 Bhaskar Upadhaya wrote:
Add net poll controller support to transmit kernel printks over UDP
Why do you need this patch? Couple years back netpoll was taught how to pull NAPIs by itself, and all you do is schedule NAPIs. All the driver should do is to make sure that when napi is called with budget of 0 it only processes Tx completions, not Rx traffic.