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// IBM_PROLOG_BEGIN_TAG
// This is an automatically generated prolog.
//
// $Source: src/include/usr/mbox/mboxif.H $
//
// IBM CONFIDENTIAL
//
// COPYRIGHT International Business Machines Corp. 2012
//
// p1
//
// Object Code Only (OCO) source materials
// Licensed Internal Code Source Materials
// IBM HostBoot Licensed Internal Code
//
// The source code for this program is not published or other-
// wise divested of its trade secrets, irrespective of what has
// been deposited with the U.S. Copyright Office.
//
// Origin: 30
//
// IBM_PROLOG_END
#ifndef __MBOX_MBOXIF_H
#define __MBOX_MBOXIF_H
namespace MBOX
{
static const uint32_t MBOX_MAX_DATA_BYTES = 64; //16 32-bit Data Registers
enum MboxReadStatus {
MBOX_ABORT_LAST_MSG = 0x00000040, /* Cancel Timed Out Operation */
MBOX_DOORBELL_ERROR = 0x00000010, /* Error Set In Error Register */
MBOX_XDN_ACK = 0x00000004, /* LBUS Data Acknowledgment */
MBOX_DATA_PENDING = 0x00000001, /* PIB Data Pending */
MBOX_ILLEGAL_OP = 0x08000000, /* Illegal Operation Attempted */
MBOX_DATA_WRITE_ERR = 0x04000000, /* Write Full LBUS Mailbox Error */
MBOX_DATA_READ_ERR = 0x02000000, /* Read Empty LBUS Mailbox Error */
MBOX_PARITY_ERR = 0x01000000, /* LBUS RAM Parity Error Detected */
};
};
#endif
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