[libvirt] [PATCH 0/4 v3] macvtap: Support for sending port profile message for a SRIOV VF to its PF

[Stefan Berger]

On 08/16/2011 12:28 AM, Roopa Prabhu wrote:
> This patch tries to fix getPhysFn in macvtap.c to get the physical
> function(PF) of the direct attach interface, if the interface is a SR-IOV VF.
>
> It moves some of the sriov pci device handling code from node_device_driver
> to src/util/pci.[ch].
>
> This patch series implements the following
> 01/4 - pci: Move some pci sriov helper code out of node device driver to util/pci
> 02/4 - pci: Add helper functions for sriov devices
> 03/4 - interface: Add functions to get sriov PF/VF relationship of a net interface
> 04/4 - macvtap: Fix getPhysfn to get the PF of a direct attach network interface
I now checked the functions into the repository fixing the nits on the way.

    Stefan


> Changelog:
> ----------
> v1: RFC patch introduced new functions to get PF/VF relationship of SRIOV
> net devices by comparing PF/VF sysfs device links. Also mentioned the
> existance of some related code in node_device_driver. The feedback was to
> move and use the node_device_driver code
>
> v2: Moves sriov get_physical_function and get_virtual_functions from
> node_device_driver to src/util/pci*. And reworks the rest of the patches
> around the new code.
>
> v3: Incorporated Stefan Berger's comments. Fixed indentation errors shown by
> 'make syntax-check'. Used pciReportError in src/util/pci
>
> Signed-off-by: Roopa Prabhu<roprabhu at cisco.com>
> Signed-off-by: Christian Benvenuti<benve at cisco.com>
> Signed-off-by: David Wang<dwang2 at cisco.com>