diff options
| author | James Sewart <jamessewart@arista.com> | 2019-12-10 16:07:30 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2019-12-18 12:21:25 -0600 |
| commit | 09298542cd891b43778db1f65aa3613aa5a562eb (patch) | |
| tree | db5b36e3bf049f75d91c3286379f2fb6bf5dba51 /include/linux/pci.h | |
| parent | f8bf2aeb651b3460a4b36fd7ba1ba1d31777d35c (diff) | |
PCI: Add nr_devfns parameter to pci_add_dma_alias()
Add a "nr_devfns" parameter to pci_add_dma_alias() so it can be used to
create DMA aliases for a range of devfns.
[bhelgaas: incorporate nr_devfns fix from James, update
quirk_pex_vca_alias() and setup_aliases()]
Signed-off-by: James Sewart <jamessewart@arista.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'include/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index c393dff2d66f..930fab293073 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -2310,7 +2310,7 @@ static inline struct eeh_dev *pci_dev_to_eeh_dev(struct pci_dev *pdev) } #endif -void pci_add_dma_alias(struct pci_dev *dev, u8 devfn); +void pci_add_dma_alias(struct pci_dev *dev, u8 devfn_from, unsigned nr_devfns); bool pci_devs_are_dma_aliases(struct pci_dev *dev1, struct pci_dev *dev2); int pci_for_each_dma_alias(struct pci_dev *pdev, int (*fn)(struct pci_dev *pdev, |