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path: root/drivers/pci/iov.c
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Diffstat (limited to 'drivers/pci/iov.c')
-rw-r--r--drivers/pci/iov.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c
index c5f3cd4ed766..4238b539f9d8 100644
--- a/drivers/pci/iov.c
+++ b/drivers/pci/iov.c
@@ -133,6 +133,8 @@ static void pci_read_vf_config_common(struct pci_dev *virtfn)
&physfn->sriov->subsystem_vendor);
pci_read_config_word(virtfn, PCI_SUBSYSTEM_ID,
&physfn->sriov->subsystem_device);
+
+ physfn->sriov->cfg_size = pci_cfg_space_size(virtfn);
}
int pci_iov_add_virtfn(struct pci_dev *dev, int id)