From: David Miller <davem@davemloft.net>
To: tlfalcon@linux.vnet.ibm.com
Cc: netdev@vger.kernel.org, nfont@linux.vnet.ibm.com,
jallen@linux.vnet.ibm.com
Subject: Re: [PATCH net-next] ibmvnic: Keep track of supplementary TX descriptors
Date: Tue, 20 Feb 2018 13:20:49 -0500 (EST) [thread overview]
Message-ID: <20180220.132049.948807210559968521.davem@davemloft.net> (raw)
In-Reply-To: <1518970121-8539-2-git-send-email-tlfalcon@linux.vnet.ibm.com>
From: Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
Date: Sun, 18 Feb 2018 10:08:41 -0600
> Supplementary TX descriptors were not being accounted for, which
> was resulting in an overflow of the hardware device's transmit
> queue. Keep track of those descriptors now when determining
> how many entries remain on the TX queue.
>
> Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
Applied, thanks Thomas.
next prev parent reply other threads:[~2018-02-20 18:20 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-18 16:08 [PATCH net] ibmvnic: Clean RX pools only during a hard reset Thomas Falcon
2018-02-18 16:08 ` [PATCH net-next] ibmvnic: Keep track of supplementary TX descriptors Thomas Falcon
2018-02-20 18:20 ` David Miller [this message]
2018-02-19 16:37 ` [PATCH net] ibmvnic: Clean RX pools only during a hard reset David Miller
2018-02-19 19:24 ` Thomas Falcon
2018-02-19 19:30 ` David Miller
2018-02-19 20:01 ` Thomas Falcon
2018-02-20 2:12 ` [PATCH net v2] ibmvnic: Check for NULL skb's in NAPI poll routine Thomas Falcon
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