From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: stephen@networkplumber.org
Cc: dev@dpdk.org, Stephen Hemminger <shemming@brocade.com>
Subject: Re: [dpdk-dev] [PATCH] ixgbe: do not include CRC in Tx byte count
Date: Tue, 27 Jan 2015 11:11:39 +0100 [thread overview]
Message-ID: <7916082.1WV7FdSlI3@xps13> (raw)
In-Reply-To: <1421994224-2127-1-git-send-email-stephen@networkplumber.org>
Hi Stephen,
2015-01-22 22:23, stephen@networkplumber.org:
> From: Stephen Hemminger <shemming@brocade.com>
>
> The ixgbe driver was including CRC in the transmit packet byte
> count, but not for packets received. This was notice when forwarding and
> the number of bytes received was greater than the number of bytes transmitted
Tx includes CRC and Rx count is greater, really?
> for the same number of packets. Make the driver behave like other
> virtual devices and not include CRC in byte count. Use the same queue
> counters already computed and used for Rx.
Please could you describe the difference between gptc/gotc and qptc/qbtc?
Thank you
--
Thomas
next prev parent reply other threads:[~2015-01-27 10:12 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-23 6:23 stephen
2015-01-27 10:11 ` Thomas Monjalon [this message]
2015-01-27 11:38 ` Stephen Hemminger
2015-03-04 20:55 ` Thomas Monjalon
[not found] ` <9265c0d3b03e4f33b7823139be7b3b91@BRMWP-EXMB11.corp.brocade.com>
2015-03-04 23:06 ` Stephen Hemminger
2015-03-23 14:08 ` Thomas Monjalon
2015-03-23 16:45 ` Ananyev, Konstantin
2015-03-24 15:55 ` Stephen Hemminger
2015-04-02 20:20 ` Butler, Siobhan A
2015-03-24 23:54 Ananyev, Konstantin
2015-04-01 7:45 ` Thomas Monjalon
2015-07-09 23:03 ` Stephen Hemminger
[not found] ` <c8d4fd5c400c4beaa4577b8b1069fe04@BRMWP-EXMB12.corp.brocade.com>
2015-04-01 18:36 ` Stephen Hemminger
2015-07-09 22:59 ` Thomas Monjalon
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