b2789d37c9
Fix warning detected by checkpatch.pl:
WARNING: Prefer 'unsigned int' to bare use of 'unsigned'
BRANCH=none
BUG=None
TEST=Build and run on Galileo Gen2
Change-Id: If4e006aff16981e2e9b7ac38ea2909838b2660d5
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 0ca2a0654c
Original-Change-Id: I23d9b4b715aa74acc387db8fb8d3c73bd5cabfaa
Original-Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Original-Reviewed-on: https://review.coreboot.org/18607
Original-Reviewed-by: Philippe Mathieu-Daud <philippe.mathieu.daude@gmail.com>
Original-Tested-by: build bot (Jenkins)
Original-Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Original-Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://chromium-review.googlesource.com/452473
128 lines
2 KiB
C
128 lines
2 KiB
C
#ifndef DEVICE_PATH_H
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#define DEVICE_PATH_H
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enum device_path_type {
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DEVICE_PATH_NONE = 0,
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DEVICE_PATH_ROOT,
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DEVICE_PATH_PCI,
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DEVICE_PATH_PNP,
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DEVICE_PATH_I2C,
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DEVICE_PATH_APIC,
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DEVICE_PATH_DOMAIN,
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DEVICE_PATH_CPU_CLUSTER,
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DEVICE_PATH_CPU,
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DEVICE_PATH_CPU_BUS,
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DEVICE_PATH_IOAPIC,
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DEVICE_PATH_GENERIC,
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DEVICE_PATH_SPI,
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/*
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* When adding path types to this table, please also update the
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* DEVICE_PATH_NAMES macro below.
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*/
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};
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#define DEVICE_PATH_NAMES { \
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"DEVICE_PATH_NONE", \
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"DEVICE_PATH_ROOT", \
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"DEVICE_PATH_PCI", \
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"DEVICE_PATH_PNP", \
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"DEVICE_PATH_I2C", \
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"DEVICE_PATH_APIC", \
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"DEVICE_PATH_DOMAIN", \
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"DEVICE_PATH_CPU_CLUSTER", \
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"DEVICE_PATH_CPU", \
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"DEVICE_PATH_CPU_BUS", \
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"DEVICE_PATH_IOAPIC", \
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"DEVICE_PATH_GENERIC", \
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"DEVICE_PATH_SPI", \
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}
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struct domain_path
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{
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unsigned int domain;
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};
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struct pci_path
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{
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unsigned int devfn;
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};
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struct pnp_path
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{
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unsigned int port;
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unsigned int device;
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};
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struct i2c_path
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{
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unsigned int device;
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unsigned int mode_10bit;
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};
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struct spi_path
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{
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unsigned int cs;
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};
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struct apic_path
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{
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unsigned int apic_id;
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unsigned int package_id;
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unsigned int node_id;
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unsigned int core_id;
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unsigned int thread_id;
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};
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struct ioapic_path
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{
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unsigned int ioapic_id;
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};
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struct cpu_cluster_path
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{
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unsigned int cluster;
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};
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struct cpu_path
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{
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unsigned int id;
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};
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struct cpu_bus_path
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{
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unsigned int id;
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};
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struct generic_path
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{
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unsigned int id;
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unsigned int subid;
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};
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struct device_path {
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enum device_path_type type;
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union {
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struct pci_path pci;
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struct pnp_path pnp;
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struct i2c_path i2c;
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struct apic_path apic;
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struct ioapic_path ioapic;
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struct domain_path domain;
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struct cpu_cluster_path cpu_cluster;
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struct cpu_path cpu;
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struct cpu_bus_path cpu_bus;
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struct generic_path generic;
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struct spi_path spi;
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};
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};
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#define DEVICE_PATH_MAX 30
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#define BUS_PATH_MAX (DEVICE_PATH_MAX+10)
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extern int path_eq(struct device_path *path1, struct device_path *path2);
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extern const char *dev_path_name(enum device_path_type type);
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#endif /* DEVICE_PATH_H */
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