From: "De Lara Guarch, Pablo" <pablo.de.lara.guarch@intel.com>
To: Thomas Monjalon <thomas.monjalon@6wind.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH] doc: add limitation for L3fwd-power app
Date: Fri, 4 Nov 2016 18:27:42 +0000 [thread overview]
Message-ID: <E115CCD9D858EF4F90C690B0DCB4D8973CA22E5E@IRSMSX108.ger.corp.intel.com> (raw)
In-Reply-To: <3103408.LezOKEn1tR@xps13>
Hi Thomas,
> -----Original Message-----
> From: Thomas Monjalon [mailto:thomas.monjalon@6wind.com]
> Sent: Friday, November 04, 2016 5:00 PM
> To: De Lara Guarch, Pablo
> Cc: dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH] doc: add limitation for L3fwd-power app
>
> 2016-11-04 12:48, Pablo de Lara:
> > L3fwd-power requires the mbuf to have correct packet type,
> > but in some drivers, the vector mode must be disabled for this.
>
> This is a severe bug.
> We must really fix packet type handling to have a constant support
> whatever the driver or options.
This is already documented in previous release (2.2).
Actually, the main problem for L3fwd-power app is not the packet type,
but the descriptor_done for the Rx vector function, that works differently
compared to the scalar function.
Thanks,
Pablo
prev parent reply other threads:[~2016-11-04 18:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-04 12:48 Pablo de Lara
2016-11-04 13:04 ` Mcnamara, John
2016-11-07 21:06 ` Thomas Monjalon
2016-11-04 17:00 ` Thomas Monjalon
2016-11-04 18:27 ` De Lara Guarch, Pablo [this message]
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