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/*++
Basic defines for TSS error return codes
--*/
#ifndef __TSS_ERROR_BASICS_H__
#define __TSS_ERROR_BASICS_H__
//
// definitions for the various TSS-SW layers
//
#ifndef TSS_LAYER_TPM
#define TSS_LAYER_TPM 0x0000L // definition for TPM layer
#endif // TSS_LAYER_TPM
#define TSS_LAYER_TDDL 0x1000L // definition for TDDL layer
#define TSS_LAYER_TCS 0x2000L // definition for TCS layer
#ifndef TSS_LAYER_TSP
#define TSS_LAYER_TSP 0x3000L // definition for TSP layer
#endif // TSS_LAYER_TSP
//
// definitions for the start points of layer specific error codes
//
#ifndef TSS_COMMON_OFFSET
#define TSS_COMMON_OFFSET 0x000L
#endif // TSS_COMMON_OFFSET
#define TSS_TDDL_OFFSET 0x080L
#define TSS_TCSI_OFFSET 0x0C0L
#ifndef TSS_TSPI_OFFSET
#define TSS_TSPI_OFFSET 0x100L
#endif // TSS_TSPI_OFFSET
#ifndef TSS_VENDOR_OFFSET
#define TSS_VENDOR_OFFSET 0x800L
#endif // TSS_VENDOR_OFFSET
// do not exceed TSS_MAX_ERROR for vendor specific code values:
#ifndef TSS_MAX_ERROR
#define TSS_MAX_ERROR 0xFFFL
#endif // TSS_MAX_ERROR
/* Macros for the construction and interpretation of error codes */
#define TPM_ERROR(code) (code)
#define TDDL_ERROR(code) ((code) ? (TSS_LAYER_TDDL | (code)) : (code))
#define TCS_ERROR(code) ((code) ? (TSS_LAYER_TCS | (code)) : (code))
#define TSP_ERROR(code) ((code) ? (TSS_LAYER_TSP | (code)) : (code))
#define ERROR_LAYER(error) ((error) & 0xf000)
#define ERROR_CODE(error) ((error) & 0x0fff)
#endif // __TSS_ERROR_BASICS_H__
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