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Message-ID: <20231012170147.5c0e8148@kernel.org>
Date: Thu, 12 Oct 2023 17:01:47 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Shinas Rasheed <srasheed@...vell.com>
Cc: <pabeni@...hat.com>, <linux-kernel@...r.kernel.org>,
<davem@...emloft.net>, <edumazet@...gle.com>, <egallen@...hat.com>,
<hgani@...vell.com>, <mschmidt@...hat.com>, <netdev@...r.kernel.org>,
<sedara@...vell.com>, <vburru@...vell.com>, <vimleshk@...vell.com>
Subject: Re: [net PATCH v2] octeon_ep: update BQL sent bytes before ringing
doorbell
On Thu, 12 Oct 2023 03:17:06 -0700 Shinas Rasheed wrote:
> Sometimes Tx is completed immediately after doorbell is updated, which
> causes Tx completion routing to update completion bytes before the
> same packet bytes are updated in sent bytes in transmit function, hence
> hitting BUG_ON() in dql_completed(). To avoid this, update BQL
> sent bytes before ringing doorbell.
Please read this:
https://www.kernel.org/doc/html/next/process/maintainer-netdev.html#resending-after-review
And also when you reply to people please use sane quoting.
This: >>>
is used to indicate three levels of quoting.
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