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| author | Sebastian Ott <sebott@linux.ibm.com> | 2018-12-21 15:14:19 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2019-01-01 19:04:37 -0600 |
| commit | aff68a5a621e2569d126b817d0d42f658df524bf (patch) | |
| tree | 25493ee845607f4de46651739fcc8b31896ae9fc /include | |
| parent | 18f9e9d150fccfa747875df6f0a9f606740762b3 (diff) | |
| download | linux-stable-aff68a5a621e2569d126b817d0d42f658df524bf.tar.gz linux-stable-aff68a5a621e2569d126b817d0d42f658df524bf.tar.bz2 linux-stable-aff68a5a621e2569d126b817d0d42f658df524bf.zip | |
PCI/IOV: Add flag so platforms can skip VF scanning
Provide a flag to skip scanning for new VFs after SR-IOV enablement. This
can be set by implementations for which the VFs are already reported by
other means.
Signed-off-by: Sebastian Ott <sebott@linux.ibm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pci.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 11c71c4ecf75..f9bc7651c406 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -405,6 +405,7 @@ struct pci_dev { unsigned int non_compliant_bars:1; /* Broken BARs; ignore them */ unsigned int is_probed:1; /* Device probing in progress */ unsigned int link_active_reporting:1;/* Device capable of reporting link active */ + unsigned int no_vf_scan:1; /* Don't scan for VFs after IOV enablement */ pci_dev_flags_t dev_flags; atomic_t enable_cnt; /* pci_enable_device has been called */ |