netdev - Re: [PATCH net v2] i40e: Enforce software interrupt during busy-poll exit

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Message-ID: <3d9efa93-16dc-47f3-b344-24c37f40df08@redhat.com>
Date: Fri, 15 Mar 2024 10:13:27 +0100
From: Ivan Vecera <ivecera@...hat.com>
To: Jesse Brandeburg <jesse.brandeburg@...el.com>, netdev@...r.kernel.org
Cc: pawel.chmielewski@...el.com, aleksandr.loktionov@...el.com,
 mschmidt@...hat.com, Hugo Ferreira <hferreir@...hat.com>,
 Tony Nguyen <anthony.l.nguyen@...el.com>,
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
 Jacob Keller <jacob.e.keller@...el.com>,
 "moderated list:INTEL ETHERNET DRIVERS" <intel-wired-lan@...ts.osuosl.org>,
 open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH net v2] i40e: Enforce software interrupt during busy-poll
 exit

On 15. 03. 24 2:03, Jesse Brandeburg wrote:
> On 3/14/2024 5:00 AM, Ivan Vecera wrote:
>> As for ice bug fixed by commit b7306b42beaf ("ice: manage interrupts
>> during poll exit") followed by commit 23be7075b318 ("ice: fix software
>> generating extra interrupts") I'm seeing the similar issue also with
>> i40e driver.
> 
> Please see my comments on v1.
> 
Thanks, replying there.

Ivan