diff options
Diffstat (limited to 'drivers/pci')
-rw-r--r-- | drivers/pci/ats.c | 8 | ||||
-rw-r--r-- | drivers/pci/pci.c | 1 |
2 files changed, 7 insertions, 2 deletions
diff --git a/drivers/pci/ats.c b/drivers/pci/ats.c index 982b46f0a54d..3ef0bb281e7c 100644 --- a/drivers/pci/ats.c +++ b/drivers/pci/ats.c @@ -69,6 +69,7 @@ int pci_enable_ats(struct pci_dev *dev, int ps) dev->ats_enabled = 1; return 0; } +EXPORT_SYMBOL_GPL(pci_enable_ats); /** * pci_disable_ats - disable the ATS capability @@ -87,6 +88,7 @@ void pci_disable_ats(struct pci_dev *dev) dev->ats_enabled = 0; } +EXPORT_SYMBOL_GPL(pci_disable_ats); void pci_restore_ats_state(struct pci_dev *dev) { @@ -424,11 +426,12 @@ void pci_restore_pasid_state(struct pci_dev *pdev) int pci_pasid_features(struct pci_dev *pdev) { u16 supported; - int pasid = pdev->pasid_cap; + int pasid; if (pdev->is_virtfn) pdev = pci_physfn(pdev); + pasid = pdev->pasid_cap; if (!pasid) return -EINVAL; @@ -451,11 +454,12 @@ int pci_pasid_features(struct pci_dev *pdev) int pci_max_pasids(struct pci_dev *pdev) { u16 supported; - int pasid = pdev->pasid_cap; + int pasid; if (pdev->is_virtfn) pdev = pci_physfn(pdev); + pasid = pdev->pasid_cap; if (!pasid) return -EINVAL; diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 3c30e72e79ec..d828ca835a98 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -131,6 +131,7 @@ bool pci_ats_disabled(void) { return pcie_ats_disabled; } +EXPORT_SYMBOL_GPL(pci_ats_disabled); /* Disable bridge_d3 for all PCIe ports */ static bool pci_bridge_d3_disable; |