netdev - Re: [net PATCH V2 1/4] octeontx2-pf: Update PFC configuration

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Message-ID: <20230809160517.7ff84c3b@kernel.org>
Date: Wed, 9 Aug 2023 16:05:17 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Suman Ghosh <sumang@...vell.com>
Cc: <sgoutham@...vell.com>, <gakula@...vell.com>, <sbhatta@...vell.com>,
 <hkelam@...vell.com>, <davem@...emloft.net>, <edumazet@...gle.com>,
 <pabeni@...hat.com>, <netdev@...r.kernel.org>,
 <linux-kernel@...r.kernel.org>, <lcherian@...vell.com>,
 <jerinj@...vell.com>
Subject: Re: [net PATCH V2 1/4] octeontx2-pf: Update PFC configuration

On Wed, 9 Aug 2023 12:35:29 +0530 Suman Ghosh wrote:
> +		otx2_stop(dev);
> +		otx2_open(dev);

If there is any error in open() this will silently take the interface
down. Can't you force a NAPI poll or some such, if the concern is a
missed IRQ?
-- 
pw-bot: cr