From 0b400c7ed4d027e02f6231afa39852a2d48e6f25 Mon Sep 17 00:00:00 2001 From: Yu Zhao Date: Sat, 22 Nov 2008 02:40:40 +0800 Subject: PCI: export __pci_read_base() Export __pci_read_base() so it can be used by whole PCI subsystem. Signed-off-by: Yu Zhao Signed-off-by: Jesse Barnes --- drivers/pci/pci.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/pci/pci.h') diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 392388468f6f..d881fde8bb82 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -162,6 +162,15 @@ struct pci_slot_attribute { }; #define to_pci_slot_attr(s) container_of(s, struct pci_slot_attribute, attr) +enum pci_bar_type { + pci_bar_unknown, /* Standard PCI BAR probe */ + pci_bar_io, /* An io port BAR */ + pci_bar_mem32, /* A 32-bit memory BAR */ + pci_bar_mem64, /* A 64-bit memory BAR */ +}; + +extern int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type, + struct resource *res, unsigned int reg); extern void pci_enable_ari(struct pci_dev *dev); /** * pci_ari_enabled - query ARI forwarding status -- cgit v1.2.3