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Expose pci_cfg_safe/restore for subclasses of pci to use.

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This commit is contained in:
imp 2005-02-28 01:14:15 +00:00
parent f7e7502841
commit 5c73f481a5
2 changed files with 4 additions and 4 deletions
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6
sys/dev/pci/pci.c
View File

@ -91,8 +91,6 @@ static int pci_modevent(module_t mod, int what, void *arg);
static void pci_hdrtypedata(device_t pcib, int b, int s, int f,
pcicfgregs *cfg);
static void pci_read_extcap(device_t pcib, pcicfgregs *cfg);
static void pci_cfg_restore(device_t, struct pci_devinfo *);
static void pci_cfg_save(device_t, struct pci_devinfo *, int);
static device_method_t pci_methods[] = {
/* Device interface */
@ -1849,7 +1847,7 @@ pci_modevent(module_t mod, int what, void *arg)
return (0);
}
static void
void
pci_cfg_restore(device_t dev, struct pci_devinfo *dinfo)
{
int i;
@ -1894,7 +1892,7 @@ pci_cfg_restore(device_t dev, struct pci_devinfo *dinfo)
pci_write_config(dev, PCIR_REVID, dinfo->cfg.revid, 1);
}
static void
void
pci_cfg_save(device_t dev, struct pci_devinfo *dinfo, int setstate)
{
int i;

2
sys/dev/pci/pci_private.h
View File

@ -76,4 +76,6 @@ int pci_child_pnpinfo_str_method(device_t cbdev, device_t child,
int pci_assign_interrupt_method(device_t dev, device_t child);
int pci_resume(device_t dev);
int pci_suspend(device_t dev);
void pci_cfg_restore(device_t, struct pci_devinfo *);
void pci_cfg_save(device_t, struct pci_devinfo *, int);
#endif /* _PCI_PRIVATE_H_ */