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dm: pci: Use driver model PCI API in auto-config

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At present we are using legacy functions even in the auto-configuration code
used by driver model. Add a new pci_auto.c version which uses the correct
API.

Create a new pci_internal.h header to hold functions that are used within
the PCI subsystem, but are not exported to other drivers.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Simon Glass
2015-11-29 13:17:49 -07:00
parent f3f1faefcc
commit 5e23b8b4a4
6 changed files with 445 additions and 63 deletions
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2
include/pci.h
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@@ -995,7 +995,7 @@ int pci_find_device_id(struct pci_device_id *ids, int index,
* @bdf: PCI bus address to scan (PCI_BUS(bdf) is the bus number)
* @return 0 if OK, -ve on error
*/
int dm_pci_hose_probe_bus(struct pci_controller *hose, pci_dev_t bdf);
int dm_pci_hose_probe_bus(struct udevice *bus);
/**
* pci_bus_read_config() - Read a configuration value from a device