[dpdk-dev] [PATCH V5 2/7] bus/pci: implement hotplug failure handler ops

[He, Shaopeng]

> -----Original Message-----
> From: Guo, Jia
> Sent: Thursday, July 5, 2018 3:39 PM
> 
[...]
> +	switch (pdev->kdrv) {
> +	case RTE_KDRV_IGB_UIO:
> +	case RTE_KDRV_UIO_GENERIC:
> +	case RTE_KDRV_NIC_UIO:
> +		/* mmio resources is invalid, remap it to be safe. */

Better to keep consistent as: mmio resource is

[...]

Is it helpful that pci_uio_remap_resource could also remap UIO event and control fd?
So, up-layer application will be easier to deal with the un-plug event.

> +/* remap the PCI resource of a PCI device in anonymous virtual memory */
> +int
> +pci_uio_remap_resource(struct rte_pci_device *dev)
> +{
> +	int i;
> +	void *map_address;

Acked-by: Shaopeng He <shaopeng.he at intel.com>