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From: Srinivasreddy R <srinivasreddy4390@gmail.com>
Date: Tue, 21 Mar 2017 16:31:25 +0530
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Subject: [dpdk-dev] dpdk-16.07 : Does dpdk supports BCM5720
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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 .

./dpdk-stable-16.07.2/tools/dpdk-devbind.py --status

Network devices using DPDK-compatible driver
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D0000:02:00.0 'NetX=
treme
BCM5720 Gigabit Ethernet PCIe' drv=3Digb_uio unused=3D
0000:02:00.1 'NetXtreme BCM5720 Gigabit Ethernet PCIe' drv=3Digb_uio unused=
=3D
Network devices using kernel driver
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
0000:01:00.0 'NetXtreme BCM5720 Gigabit Ethernet PCIe' if=3Dem1 drv=3Dtg3
unused=3Digb_uio *Active*
0000:01:00.1 'NetXtreme BCM5720 Gigabit Ethernet PCIe' if=3Dem2 drv=3Dtg3
unused=3Digb_uio

Other network devices
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
<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=C2=AE/NetXtreme-E=C2=AE BCM5730X and BCM5740X family =
of
Ethernet Network Controllers*

thanks
srinivas