580e7223bb
The input/output value max is no longer used for tracking the bus enumeration sequence, everything is handled in the context of devicetree bus objects. Change-Id: I545088bd8eaf205b1436d8c52d3bc7faf4cfb0f9 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/8541 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
20 lines
504 B
C
20 lines
504 B
C
#ifndef DEVICE_PCIEXP_H
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#define DEVICE_PCIEXP_H
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/* (c) 2005 Linux Networx GPL see COPYING for details */
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enum aspm_type {
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PCIE_ASPM_NONE = 0,
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PCIE_ASPM_L0S = 1,
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PCIE_ASPM_L1 = 2,
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PCIE_ASPM_BOTH = 3,
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};
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void pciexp_scan_bus(struct bus *bus, unsigned int min_devfn,
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unsigned int max_devfn);
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void pciexp_scan_bridge(device_t dev);
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extern struct device_operations default_pciexp_ops_bus;
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unsigned int pciexp_find_extended_cap(device_t dev, unsigned int cap);
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#endif /* DEVICE_PCIEXP_H */
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