[dpdk-dev] dpdk-16.07 : Does dpdk supports BCM5720

Srinivasreddy R srinivasreddy4390 at gmail.com
Tue Mar 21 12:36:25 CET 2017


Thank you so much for your quick reply .


On Tue, Mar 21, 2017 at 4:40 PM, Ferruh Yigit <ferruh.yigit at intel.com>
wrote:

> On 3/21/2017 11:01 AM, Srinivasreddy R wrote:
> > Hi all,
> > I have "NetXtreme BCM5720 Gigabit Ethernet PCI" controllers .
> > I have binded to igb_uio . I have run l2fwd example .l2fwd saysno ports
> bye
> > .
> > Does BCM5720 works with dpdk .
>
> Is your device's PCI device ID listed in the driver:
> http://dpdk.org/browse/dpdk-stable/tree/drivers/net/bnxt/
> bnxt_ethdev.c?h=v16.07.2#n72
>
> my device's PCI device is ( BCM5720 ) is not listed in the above link .
so i conform it is not supported .

> >
> > ./dpdk-stable-16.07.2/tools/dpdk-devbind.py --status
> >
> > Network devices using DPDK-compatible driver
> > ============================================0000:02:00.0 'NetXtreme
> > BCM5720 Gigabit Ethernet PCIe' drv=igb_uio unused=
> > 0000:02:00.1 'NetXtreme BCM5720 Gigabit Ethernet PCIe' drv=igb_uio
> unused=
> > Network devices using kernel driver
> > ===================================
> > 0000:01:00.0 'NetXtreme BCM5720 Gigabit Ethernet PCIe' if=em1 drv=tg3
> > unused=igb_uio *Active*
> > 0000:01:00.1 'NetXtreme BCM5720 Gigabit Ethernet PCIe' if=em2 drv=tg3
> > unused=igb_uio
> >
> > Other network devices
> > =====================
> > <none>
> >
> > ************************************************************
> *********************************************
> >
> >
> > examples/l2fwd# ./build/app/l2fwd -c 0xf -m 1024 -n 3 -- -p 0x3
> > EAL: Detected 16 lcore(s)
> > EAL: No free hugepages reported in hugepages-1048576kB
> > EAL: Probing VFIO support...
> > PMD: bnxt_rte_pmd_init() called for (null)EAL: Error - exiting with
> code: 1
> >   Cause: No Ethernet ports - bye
> >
> >
> > Document says :
> >
> >
> > *Broadcom NetXtreme-C®/NetXtreme-E® BCM5730X and BCM5740X family of
> > Ethernet Network Controllers*
> >
> > thanks
> > srinivas
> >
>
> thanks
srinivas


More information about the dev mailing list