From a95baf9f7f625d29a50c3e25f92f1118d6c626ab Mon Sep 17 00:00:00 2001 From: Lee Leahy Date: Sat, 13 Feb 2016 06:10:04 -0800 Subject: device: Add device path display support Add an optional routine to translate the device path types into a string for display. TEST=Build and run on Galileo Change-Id: Iea5d0a2430d9a8546105324e2beda0955210dca9 Signed-off-by: Lee Leahy Reviewed-on: https://review.coreboot.org/13715 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth --- src/include/device/path.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'src/include') diff --git a/src/include/device/path.h b/src/include/device/path.h index 00fb727009..ba7661d6c4 100644 --- a/src/include/device/path.h +++ b/src/include/device/path.h @@ -13,8 +13,27 @@ enum device_path_type { DEVICE_PATH_CPU, DEVICE_PATH_CPU_BUS, DEVICE_PATH_IOAPIC, + + /* + * When adding path types to this table, please also update the + * DEVICE_PATH_NAMES macro below. + */ }; +#define DEVICE_PATH_NAMES { \ + "DEVICE_PATH_NONE", \ + "DEVICE_PATH_ROOT", \ + "DEVICE_PATH_PCI", \ + "DEVICE_PATH_PNP", \ + "DEVICE_PATH_I2C", \ + "DEVICE_PATH_APIC", \ + "DEVICE_PATH_DOMAIN", \ + "DEVICE_PATH_CPU_CLUSTER", \ + "DEVICE_PATH_CPU", \ + "DEVICE_PATH_CPU_BUS", \ + "DEVICE_PATH_IOAPIC" \ +} + struct domain_path { unsigned domain; @@ -86,5 +105,6 @@ struct device_path { #define BUS_PATH_MAX (DEVICE_PATH_MAX+10) extern int path_eq(struct device_path *path1, struct device_path *path2); +extern const char *dev_path_name(enum device_path_type type); #endif /* DEVICE_PATH_H */ -- cgit v1.2.3