cb_err.h File Reference

#include <stdint.h>

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Enumerations
enum	cb_err {   CB_SUCCESS = 0 , CB_ERR = -1 , CB_ERR_ARG = -2 , CB_CMOS_OTABLE_DISABLED = -100 ,   CB_CMOS_LAYOUT_NOT_FOUND = -101 , CB_CMOS_OPTION_NOT_FOUND = -102 , CB_CMOS_ACCESS_ERROR = -103 , CB_CMOS_CHECKSUM_INVALID = -104 ,   CB_KBD_CONTROLLER_FAILURE = -200 , CB_KBD_INTERFACE_FAILURE = -201 , CB_I2C_NO_DEVICE = -300 , CB_I2C_BUSY = -301 ,   CB_I2C_PROTOCOL_ERROR = -302 , CB_I2C_TIMEOUT = -303 , CB_CBFS_IO = -400 , CB_CBFS_NOT_FOUND = -401 ,   CB_CBFS_HASH_MISMATCH = -402 , CB_CBFS_CACHE_FULL = -403 }
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Enumeration Type Documentation

cb_err

enum cb_err

coreboot error codes

Common error definitions that can be used for any function. All error values should be negative – when useful, positive values can also be used to denote success. Allocate a new group or errors every 100 values.

Enumerator
CB_SUCCESS	Call completed successfully.
CB_ERR	Generic error code.
CB_ERR_ARG	Invalid argument.
CB_CMOS_OTABLE_DISABLED	Option table disabled.
CB_CMOS_LAYOUT_NOT_FOUND	Layout file not found.
CB_CMOS_OPTION_NOT_FOUND	Option string not found.
CB_CMOS_ACCESS_ERROR	CMOS access error.
CB_CMOS_CHECKSUM_INVALID	CMOS checksum is invalid.
CB_KBD_CONTROLLER_FAILURE
CB_KBD_INTERFACE_FAILURE
CB_I2C_NO_DEVICE	Device is not responding.
CB_I2C_BUSY	Device tells it's busy.
CB_I2C_PROTOCOL_ERROR	Data lost or spurious slave device response, try again?
CB_I2C_TIMEOUT	Transmission timed out.
CB_CBFS_IO	Underlying I/O error.
CB_CBFS_NOT_FOUND	File not found in directory.
CB_CBFS_HASH_MISMATCH	Master hash validation failed.
CB_CBFS_CACHE_FULL	Metadata cache overflowed.

Definition at line 15 of file cb_err.h.