[PATCH v2 1/2] net/virtio: fix legacy device IO port map in secondary process

[Ling, WeiX]

> -----Original Message-----
> From: Miao Li <miao.li at intel.com>
> Sent: Thursday, June 29, 2023 10:27 AM
> To: dev at dpdk.org
> Cc: stable at dpdk.org; Maxime Coquelin <maxime.coquelin at redhat.com>;
> Xia, Chenbo <chenbo.xia at intel.com>; David Marchand
> <david.marchand at redhat.com>
> Subject: [PATCH v2 1/2] net/virtio: fix legacy device IO port map in secondary
> process
> 
> When doing IO port map for legacy device in secondary process, vfio_cfg
> setup for legacy device like vfio_group_fd and vfio_dev_fd is missing. So, in
> secondary process, rte_pci_map_device is added for legacy device to setup
> vfio_cfg and fill in region info like in primary process.
> 
> Fixes: 512e27eeb743 ("net/virtio: move PCI specific dev init to PCI ethdev
> init")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Miao Li <miao.li at intel.com>
> ---

Tested-by: Wei Ling <weix.ling at intel.com>