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dm: pci: Move common PCI functions into their own file

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Driver model will share many functions with the existing PCI implementation.
Move these into their own file to avoid duplication and confusion.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2015-03-05 12:25:24 -07:00
parent fa67f90fc3
commit aab6724c90
4 changed files with 313 additions and 276 deletions
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14
include/pci.h
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@ -705,5 +705,19 @@ u32 pci_read_bar32(struct pci_controller *hose, pci_dev_t dev, int barnum);
*/
int pciauto_setup_rom(struct pci_controller *hose, pci_dev_t dev);
/**
* pci_hose_find_devices() - Find devices by vendor/device ID
*
* @hose: PCI hose to search
* @busnum: Bus number to search
* @ids: PCI vendor/device IDs to look for, terminated by 0, 0 record
* @indexp: Pointer to device index to find. To find the first matching
* device, pass 0; to find the second, pass 1, etc. This
* parameter is decremented for each non-matching device so
* can be called repeatedly.
*/
pci_dev_t pci_hose_find_devices(struct pci_controller *hose, int busnum,
struct pci_device_id *ids, int *indexp);
#endif /* __ASSEMBLY__ */
#endif /* _PCI_H */