[dpdk-dev] Only one Rx/Tx queue pair is assigned by DPDK PMD "net_bnxt" for BCM57414 VF

2019-01-03 Thread Vishnuvardhan Reddy Malispatel
Hi, I have a guest virtual machine attached with BCM57414 Virtual Function . - When the BCM VF is owned by Linux driver "bnxt_en", I am seeing two Rx/Tx queues are assigned by the driver. - When the same device is owned by DPDK PMD "net_bnxt" , I am seeing only one Rx/Tx

[dpdk-dev] Intel XL710 with KVM-SRIOV & DPDK i40evf driver drops packets on RX even on a small rates

2018-03-12 Thread Vishnuvardhan Reddy
Hi, We are running performance characterization for our customized DPDK application in the KVM Guest using Intel XL710 SRIOV VF. The Host is Netra X72 with XL710 NIC Quad port with 32 core. We are seeing RX packet drops at the VF level even for small packet rates (~200Mbps) & the DPDK rx_discard c