diff options
Diffstat (limited to 'drivers/pci/quirks.c')
| -rw-r--r-- | drivers/pci/quirks.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 8726698866b1..5c449fc4db19 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -2684,14 +2684,31 @@ static int reset_intel_82599_sfp_virtfn(struct pci_dev *dev, int probe) #define PCI_DEVICE_ID_INTEL_82599_SFP_VF 0x10ed -struct pci_dev_reset_methods pci_dev_reset_methods[] = { +static const struct pci_dev_reset_methods pci_dev_reset_methods[] = { { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82599_SFP_VF, reset_intel_82599_sfp_virtfn }, { PCI_VENDOR_ID_INTEL, PCI_ANY_ID, reset_intel_generic_dev }, { 0 } }; + +int pci_dev_specific_reset(struct pci_dev *dev, int probe) +{ + struct pci_dev_reset_methods *i; + + for (i = pci_dev_reset_methods; i->reset; i++) { + if ((i->vendor == dev->vendor || + i->vendor == (u16)PCI_ANY_ID) && + (i->device == dev->device || + i->device == (u16)PCI_ANY_ID)) + return i->reset(dev, probe); + } + + return -ENOTTY; +} + #else void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev) {} +int pci_dev_specific_reset(struct pci_dev *dev, int probe) { return -ENOTTY; } #endif EXPORT_SYMBOL(pci_fixup_device); |