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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-16 10:09:24 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-16 10:09:24 +0300 |
| commit | 500f0716b5f7fd6b0ff3d045588c7588ce2eee1d (patch) | |
| tree | 05cfa2e77069af443f06bcfbf327f9aa2050eec7 /drivers/pci/iov.c | |
| parent | 4eb44f69e77141992e305d9e75e021b196071cdd (diff) | |
| parent | 9d3cce1e8b8561fed5f383d22a4d6949db4eadbe (diff) | |
| download | linux-500f0716b5f7fd6b0ff3d045588c7588ce2eee1d.tar.xz | |
Merge 4.18-rc5 into usb-next
We need the USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/pci/iov.c')
| -rw-r--r-- | drivers/pci/iov.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c index d0d73dbbd5ca..0f04ae648cf1 100644 --- a/drivers/pci/iov.c +++ b/drivers/pci/iov.c @@ -575,6 +575,22 @@ void pci_iov_release(struct pci_dev *dev) } /** + * pci_iov_remove - clean up SR-IOV state after PF driver is detached + * @dev: the PCI device + */ +void pci_iov_remove(struct pci_dev *dev) +{ + struct pci_sriov *iov = dev->sriov; + + if (!dev->is_physfn) + return; + + iov->driver_max_VFs = iov->total_VFs; + if (iov->num_VFs) + pci_warn(dev, "driver left SR-IOV enabled after remove\n"); +} + +/** * pci_iov_update_resource - update a VF BAR * @dev: the PCI device * @resno: the resource number |