Re: [dpdk-dev] [PATCH v7 1/5] vfio: extend data structure for multi container

2018-04-16 Thread Wang, Xiao W
Hi Anatoly, > -Original Message- > From: Burakov, Anatoly > Sent: Monday, April 16, 2018 6:03 PM > To: Wang, Xiao W ; Yigit, Ferruh > > Cc: dev@dpdk.org; maxime.coque...@redhat.com; Wang, Zhihong > ; Bie, Tiwei ; Tan, Jianfeng > ; Liang, Cunming ; Daly, > Dan ; tho...@monjalon.net; Chen,

Re: [dpdk-dev] [PATCH v7 1/5] vfio: extend data structure for multi container

2018-04-16 Thread Burakov, Anatoly
On 15-Apr-18 4:33 PM, Xiao Wang wrote: Currently eal vfio framework binds vfio group fd to the default container fd during rte_vfio_setup_device, while in some cases, e.g. vDPA (vhost data path acceleration), we want to put vfio group to a separate container and program IOMMU via this container.

[dpdk-dev] [PATCH v7 1/5] vfio: extend data structure for multi container

2018-04-15 Thread Xiao Wang
Currently eal vfio framework binds vfio group fd to the default container fd during rte_vfio_setup_device, while in some cases, e.g. vDPA (vhost data path acceleration), we want to put vfio group to a separate container and program IOMMU via this container. This patch extends the vfio_config struc