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devicetree: Change scan_bus() prototype in device ops

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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>
This commit is contained in:
Kyösti Mälkki 2015-03-19 21:04:23 +02:00
commit 580e7223bb
31 changed files with 73 additions and 126 deletions
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8
src/include/device/device.h
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@ -46,7 +46,7 @@ struct device_operations {
void (*enable_resources)(device_t dev);
void (*init)(device_t dev);
void (*final)(device_t dev);
unsigned int (*scan_bus)(device_t bus, unsigned int _max);
void (*scan_bus)(device_t bus);
void (*enable)(device_t dev);
void (*disable)(device_t dev);
void (*set_link)(device_t dev, unsigned int link);
@ -224,13 +224,13 @@ void show_all_devs_resources(int debug_level, const char* msg);
extern struct device_operations default_dev_ops_root;
void pci_domain_read_resources(struct device *dev);
unsigned int pci_domain_scan_bus(struct device *dev, unsigned int _max);
void pci_domain_scan_bus(struct device *dev);
void fixed_mem_resource(device_t dev, unsigned long index,
unsigned long basek, unsigned long sizek, unsigned long type);
unsigned int scan_smbus(device_t bus, unsigned int _max);
unsigned int scan_lpc_bus(device_t bus, unsigned int _max);
void scan_smbus(device_t bus);
void scan_lpc_bus(device_t bus);
/* It is the caller's responsibility to adjust regions such that ram_resource()
* and mmio_resource() do not overlap.