[dpdk-dev] [RFC] net/i40e: enable multi-queue Rx interrupt for VF

2019-09-02 Thread lunyuan.cui
This patch enables VF to support multi-queue Rx interrupt. Current implementation is that only one Rx queue can support interrupt, because all queues are mapped in the same vector id in vfio_enable_msix(). So VF can not support multi-queue Rx interrupt in the interrupt mode. In this patch, if the

[dpdk-dev] [RFC] net/i40e: enable multi-queue Rx interrupt for VF

2019-08-30 Thread lunyuan.cui
This patch enable VF can support multi-queue Rx interrupt. Current implementation is that only one Rx queue can support interrupt, because all queues are mapped in the same vector id. What this patch fixes is mapping different interrupt vectors to each queue. In addition, the maximum number of in