diff options
| author | Ian Moffett <ian@osmora.org> | 2024-06-03 20:36:18 -0400 |
|---|---|---|
| committer | Ian Moffett <ian@osmora.org> | 2024-06-03 20:36:18 -0400 |
| commit | 214eadc62b5578f76c98a38a28f8b3d80ac4d6ad (patch) | |
| tree | 9e104caa48a12511d11a0833afb8005f1fb65e0d /sys/include/dev/pci | |
| parent | 46b556a8c7fdbfaa9a11306dea197b2d7363e97c (diff) | |
kernel: pci: Require mapping BAR using bus_map()
This commit gets rid of pci_map_bar() as some devices have their
base address spanning mulitple BARs. This change also exposes PCI
bar size logic through pci_bar_size()
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'sys/include/dev/pci')
| -rw-r--r-- | sys/include/dev/pci/pci.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/include/dev/pci/pci.h b/sys/include/dev/pci/pci.h index dbbd7ce..d6edf3b 100644 --- a/sys/include/dev/pci/pci.h +++ b/sys/include/dev/pci/pci.h @@ -75,9 +75,9 @@ struct pci_device { int pci_init(void); uint32_t pci_readl(struct pci_device *dev, uint32_t offset); +uint32_t pci_bar_size(struct pci_device *dev, uint8_t bar); 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_ */ |