diff options
Diffstat (limited to 'rust/helpers/pci.c')
| -rw-r--r-- | rust/helpers/pci.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/rust/helpers/pci.c b/rust/helpers/pci.c index ef9cb38c81a6..fb814572b236 100644 --- a/rust/helpers/pci.c +++ b/rust/helpers/pci.c @@ -2,6 +2,16 @@ #include <linux/pci.h> +u16 rust_helper_pci_dev_id(struct pci_dev *dev) +{ + return PCI_DEVID(dev->bus->number, dev->devfn); +} + +resource_size_t rust_helper_pci_resource_start(struct pci_dev *pdev, int bar) +{ + return pci_resource_start(pdev, bar); +} + resource_size_t rust_helper_pci_resource_len(struct pci_dev *pdev, int bar) { return pci_resource_len(pdev, bar); @@ -11,3 +21,11 @@ bool rust_helper_dev_is_pci(const struct device *dev) { return dev_is_pci(dev); } + +#ifndef CONFIG_PCI_MSI +int rust_helper_pci_irq_vector(struct pci_dev *pdev, unsigned int nvec) +{ + return pci_irq_vector(pdev, nvec); +} + +#endif |