[dpdk-dev] [PATCH v3 01/17] mk: Introduce ARMv7 architecture

2015-10-28 Thread David Marchand
On Wed, Oct 28, 2015 at 11:56 AM, Jan Viktorin wrote: > On Wed, 28 Oct 2015 11:09:21 +0100 > David Marchand wrote: > > > +# PCI is usually not used on ARM > > > +CONFIG_RTE_EAL_IGB_UIO=n > > > > > > > Not sure "usually not used" is a good reason to disable something. > > Is there a real issue on

[dpdk-dev] [PATCH v3 01/17] mk: Introduce ARMv7 architecture

2015-10-28 Thread Hunt, David
On 28/10/2015 10:56, Jan Viktorin wrote: > On Wed, 28 Oct 2015 11:09:21 +0100 > David Marchand wrote: > >> Hello Jan, >> >> On Tue, Oct 27, 2015 at 8:13 PM, Jan Viktorin >> wrote: >> >> +# PCI is usually not used on ARM >>> +CONFIG_RTE_EAL_IGB_UIO=n >>> >> >> Not sure "usually not used" is a good

[dpdk-dev] [PATCH v3 01/17] mk: Introduce ARMv7 architecture

2015-10-28 Thread Jan Viktorin
On Wed, 28 Oct 2015 11:09:21 +0100 David Marchand wrote: > Hello Jan, > > On Tue, Oct 27, 2015 at 8:13 PM, Jan Viktorin > wrote: > > > > > diff --git a/config/defconfig_arm-armv7-a-linuxapp-gcc > > b/config/defconfig_arm-armv7-a-linuxapp-gcc > > new file mode 100644 > > index 000..5a778cf

[dpdk-dev] [PATCH v3 01/17] mk: Introduce ARMv7 architecture

2015-10-28 Thread David Marchand
Hello Jan, On Tue, Oct 27, 2015 at 8:13 PM, Jan Viktorin wrote: > > diff --git a/config/defconfig_arm-armv7-a-linuxapp-gcc > b/config/defconfig_arm-armv7-a-linuxapp-gcc > new file mode 100644 > index 000..5a778cf > --- /dev/null > +++ b/config/defconfig_arm-armv7-a-linuxapp-gcc > + > +# avoi

[dpdk-dev] [PATCH v3 01/17] mk: Introduce ARMv7 architecture

2015-10-27 Thread Jan Viktorin
From: Vlastimil Kosar Make DPDK run on ARMv7-A architecture. This patch assumes ARM Cortex-A9. However, it is known to be working on Cortex-A7 and Cortex-A15. Signed-off-by: Vlastimil Kosar Signed-off-by: Jan Viktorin --- v1 -> v2: * the -mtune parameter of GCC is configurable now * the -mfpu=