PCI_IOV_UNINIT (9)

Leading comments

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(The comments found at the beginning of the groff file "man9/PCI_IOV_UNINIT.9freebsd".)

NAME

PCI_IOV_UNINIT - disable SR-IOV on a PF device

SYNOPSIS

In sys/bus.h In dev/pci/pci_iov.h Ft void Fn PCI_IOV_UNINIT device_t dev

DESCRIPTION

The Fn PCI_IOV_UNINIT method is called by the PCI Single-Root I/O Virtualization (SR-IOV) infrastructure when the user requests that SR-IOV be disabled on a Physical Function (PF). When this method is called, the PF driver must release any SR-IOV-related resources that it has allocated and disable any device-specific SR-IOV configuration in the device.

This method will only be called following a successful call to PCI_IOV_INIT. It is not guaranteed that PCI_IOV_ADD_VF will have been called for any Virtual Function (VF) after the call to PCI_IOV_INIT and before the call to .

SEE ALSO

pci(9), PCI_IOV_ADD_VF9, PCI_IOV_INIT9

AUTHORS

This manual page was written by An Ryan Stone Aq Mt rstone@FreeBSD.org .