netdev - RE: [PATCH v10 vfio 7/7] vfio/pds: Add Kconfig and documentation

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Message-ID: <BN9PR11MB5276C91E587D0DE40883DD5D8C58A@BN9PR11MB5276.namprd11.prod.outlook.com>
Date: Fri, 16 Jun 2023 08:25:47 +0000
From: "Tian, Kevin" <kevin.tian@...el.com>
To: Brett Creeley <brett.creeley@....com>, "kvm@...r.kernel.org"
	<kvm@...r.kernel.org>, "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"alex.williamson@...hat.com" <alex.williamson@...hat.com>, "jgg@...dia.com"
	<jgg@...dia.com>, "yishaih@...dia.com" <yishaih@...dia.com>,
	"shameerali.kolothum.thodi@...wei.com" <shameerali.kolothum.thodi@...wei.com>
CC: "shannon.nelson@....com" <shannon.nelson@....com>
Subject: RE: [PATCH v10 vfio 7/7] vfio/pds: Add Kconfig and documentation

> From: Brett Creeley <brett.creeley@....com>
> Sent: Saturday, June 3, 2023 6:03 AM
> +
> +  # Prevent non-vfio VF driver from probing the VF device
> +  echo 0 >
> /sys/class/pci_bus/$PF_BUS/device/$PF_BDF/sriov_drivers_autoprobe
> +
> +  # Create single VF for Live Migration via VFIO
> +  echo 1 > /sys/bus/pci/drivers/pds_core/$PF_BDF/sriov_numvfs

s/via VFIO/via pds_core/

> +
> +config PDS_VFIO_PCI
> +	tristate "VFIO support for PDS PCI devices"
> +	depends on PDS_CORE
> +	depends on VFIO_PCI_CORE

this should be rebased on Alex's Kconfig change.