Re: [RFC 2/2] s390/pci: create links between PFs and VFs

2020-05-06 Thread Bjorn Helgaas
On Wed, May 06, 2020 at 05:41:39PM +0200, Niklas Schnelle wrote: > On s390 PCI Virtual Functions (VFs) are scanned by firmware and are made > available to Linux via the hot-plug interface. As such the common code > path of doing the scan directly using the parent Physical Function (PF) > is not

[RFC 2/2] s390/pci: create links between PFs and VFs

2020-05-06 Thread Niklas Schnelle
On s390 PCI Virtual Functions (VFs) are scanned by firmware and are made available to Linux via the hot-plug interface. As such the common code path of doing the scan directly using the parent Physical Function (PF) is not used and fenced off with the no_vf_scan attribute. Even if the partition