From 614ffa927eb7acb1c1fb31f5186f5e3d4b1bca74 Mon Sep 17 00:00:00 2001 From: Ian Moffett <ian@osmora.org> Date: Sun, 2 Jun 2024 23:06:29 -0400 Subject: kernel: pci: Add PCI BAR mapping routine Signed-off-by: Ian Moffett <ian@osmora.org> --- sys/include/dev/pci/pci.h | 1 + 1 file changed, 1 insertion(+) (limited to 'sys/include/dev/pci') diff --git a/sys/include/dev/pci/pci.h b/sys/include/dev/pci/pci.h index ad3f7ac..dbbd7ce 100644 --- a/sys/include/dev/pci/pci.h +++ b/sys/include/dev/pci/pci.h @@ -77,6 +77,7 @@ int pci_init(void); uint32_t pci_readl(struct pci_device *dev, uint32_t offset); void pci_writel(struct pci_device *dev, uint32_t offset, uint32_t val); void pci_set_cmdreg(struct pci_device *dev, uint16_t bits); +int pci_map_bar(struct pci_device *dev, uint8_t bar, void **vap); struct pci_device *pci_get_device(struct pci_lookup lookup, uint16_t lookup_type); #endif /* !_DEV_PCI_H_ */ -- cgit v1.2.3