Re: [PATCH 4/4] vfio-pci/zdev: use a device region to retrieve zPCI information

2020-09-22 Thread Matthew Rosato
On 9/22/20 7:22 AM, Cornelia Huck wrote: On Sat, 19 Sep 2020 11:28:38 -0400 Matthew Rosato wrote: Define a new configuration entry VFIO_PCI_ZDEV for VFIO/PCI. When this s390-only feature is configured we initialize a new device region, VFIO_REGION_SUBTYPE_IBM_ZPCI_CLP, to hold information pro

Re: [PATCH 4/4] vfio-pci/zdev: use a device region to retrieve zPCI information

2020-09-22 Thread Cornelia Huck
On Sat, 19 Sep 2020 11:28:38 -0400 Matthew Rosato wrote: > Define a new configuration entry VFIO_PCI_ZDEV for VFIO/PCI. > > When this s390-only feature is configured we initialize a new device > region, VFIO_REGION_SUBTYPE_IBM_ZPCI_CLP, to hold information provided > by the underlying hardware.

[PATCH 4/4] vfio-pci/zdev: use a device region to retrieve zPCI information

2020-09-19 Thread Matthew Rosato
Define a new configuration entry VFIO_PCI_ZDEV for VFIO/PCI. When this s390-only feature is configured we initialize a new device region, VFIO_REGION_SUBTYPE_IBM_ZPCI_CLP, to hold information provided by the underlying hardware. This patch is based on work previously done by Pierre Morel. Signed