Re: [dpdk-dev] [PATCH] net/virtio: fix wrong use_msix value for legacy device

2017-12-27 Thread Yang, Zhiyong
Self Nack. Another patch has been sent out to fix testpmd startup failure issue using uio_pci_generic on virtio legacy device. http://www.dpdk.org/dev/patchwork/patch/32779/ > -Original Message- > From: Yang, Zhiyong > Sent: Wednesday, December 27, 2017 6:09 PM > To: dev@dpdk.org > Cc:

[dpdk-dev] [PATCH] net/virtio: fix wrong use_msix value for legacy device

2017-12-27 Thread Zhiyong Yang
If virtio fails to detect modern device, use_misx should be reset to VIRTIO_MSIX_NONE, otherwise this wrong value will be used after legacy device detection succeeds to be done. Fixes: fe19d49cb525 ("net/virtio: fix Rx interrupt with VFIO") Cc: sta...@dpdk.org Signed-off-by: Zhiyong Yang --- dri