From: "De Lara Guarch, Pablo" <pablo.de.lara.guarch@intel.com>
To: Thomas Monjalon <thomas.monjalon@6wind.com>
Cc: "Richardson, Bruce" <bruce.richardson@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] arch check in example dpdk_qat
Date: Thu, 24 Mar 2016 11:58:13 +0000 [thread overview]
Message-ID: <E115CCD9D858EF4F90C690B0DCB4D8973C8CF87A@IRSMSX108.ger.corp.intel.com> (raw)
In-Reply-To: <45589310.A2cUW16xOY@xps13>
> -----Original Message-----
> From: Thomas Monjalon [mailto:thomas.monjalon@6wind.com]
> Sent: Thursday, March 24, 2016 11:01 AM
> To: De Lara Guarch, Pablo
> Cc: Richardson, Bruce; dev@dpdk.org
> Subject: Re: arch check in example dpdk_qat
>
> 2016-03-24 10:50, De Lara Guarch, Pablo:
> > From: Thomas Monjalon [mailto:thomas.monjalon@6wind.com]
> > > When reading examples/dpdk_qat/Makefile, we can see this check:
> > >
> > > ifneq ($(CONFIG_RTE_ARCH),"x86_64")
> > > ifneq ($(LBITS),i686)
> > > $(error The RTE_TARGET chosen is not compatible with this
> environment
> > > \
> > > (x86_64), for this application. Please change the definition of the \
> > > RTE_TARGET environment variable, or run the application on a 32-bit
> > > OS)
> > > endif
> > > endif
> > >
> > > Is it on purpose to limit the 32-bit support to i686 only?
> > > Instead of the message "run the application on a 32-bit OS", should it be
> > > "on an i686 OS"?
> >
> > i686 OS looks fine to me. Basically, when this app was made, the only 32-bit
> target was i686,
>
> What about i386, i486, i586 builds ?
We only support i686, no other 32-bit architectures.
>
> > and the app needs the QAT driver to be running in 32 bits, if DPDK target is
> 32-bit.
next prev parent reply other threads:[~2016-03-24 11:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-23 11:04 Thomas Monjalon
2016-03-24 10:50 ` De Lara Guarch, Pablo
2016-03-24 11:00 ` Thomas Monjalon
2016-03-24 11:58 ` De Lara Guarch, Pablo [this message]
2016-03-24 13:16 ` Thomas Monjalon
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