RE: [EXTERNAL] [PATCH 1/2] PCI: hv: decouple the func definition in hv_dr_state from VSP message

[Michael Kelley]

From: longli@xxxxxxxxxxxxxxxxx  Sent: Friday, November 22, 2019 5:57 PM
> 
> From: Long Li <longli@xxxxxxxxxxxxx>
> 
> hv_dr_state is used to find present PCI devices on the bus. The structure
> reuses struct pci_function_description from VSP message to describe a device.
> 
> To prepare support for pci_function_description v2, we need to decouple this
> dependence in hv_dr_state so it can work with both v1 and v2 VSP messages.
> 
> There is no functionality change.
> 
> Signed-off-by: Long Li <longli@xxxxxxxxxxxxx>
> ---
>  drivers/pci/controller/pci-hyperv.c | 100 +++++++++++++++++++---------
>  1 file changed, 69 insertions(+), 31 deletions(-)
> 

Reviewed-by: Michael Kelley <mikelley@xxxxxxxxxxxxx>