Re: [Patch v3 2/2] PCI: hv: Add support for protocol 1.3 and support PCI_BUS_RELATIONS2

[Bjorn Helgaas]

On Thu, Dec 26, 2019 at 11:40:41AM -0800, longli@xxxxxxxxxxxxxxxxx wrote:
> From: Long Li <longli@xxxxxxxxxxxxx>
> 
> Starting with Hyper-V PCI protocol version 1.3, the host VSP can send
> PCI_BUS_RELATIONS2 and pass the vNUMA node information for devices on the bus.
> The vNUMA node tells which guest NUMA node this device is on based on guest
> VM configuration topology and physical device inforamtion.
> 
> The patch adds code to negotiate v1.3 and process PCI_BUS_RELATIONS2.

s/The patch adds code/Add code/

> + * hv_pci_devices_present2() - Handles list of new children
> + * @hbus:	Root PCI bus, as understood by this driver
> + * @relations2:	Packet from host listing children
> + *
> + * This function is the v2 version of hv_pci_devices_present()

s/Handles list/Handle list/