platform/msm_shared/include/xport_rpm.h

/* Copyright (c) 2015, The Linux Foundation. All rights reserved.

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*/

#ifndef XPORT_RPM_H
#define XPORT_RPM_H

/**
 * @file xport_rpm.h
 *
 * Internal definitions for RPM Glink transport
 */

/*===========================================================================
                        INCLUDE FILES
===========================================================================*/
#include "glink_transport_if.h"

/*===========================================================================
                      MACRO DECLARATIONS
===========================================================================*/

/* Version request command */
#define XPORT_RPM_CMD_VERSION_REQ       0x0
/* Version ACK command */
#define XPORT_RPM_CMD_VERSION_ACK       0x1
/* Open channel command */
#define XPORT_RPM_CMD_OPEN_CHANNEL      0x2
/* Close channel command */
#define XPORT_RPM_CMD_CLOSE_CHANNEL     0x3
/* Open channel ACK command */
#define XPORT_RPM_CMD_OPEN_CHANNEL_ACK  0x4
/* Tx data command */
#define XPORT_RPM_CMD_TX_DATA           0x9
/* Close channel ACK command */
#define XPORT_RPM_CMD_CLOSE_CHANNEL_ACK 0xB
/* Tx signals command */
#define XPORT_RPM_CMD_TX_SIGNALS        0xF


#define XPORT_RPM_GET_CMD_ID(c)      ((c) & 0xFFFF)
#define XPORT_RPM_SET_CMD_ID(cmd_id) ((cmd_id) & 0xFFFF)

#define XPORT_RPM_GET_CHANNEL_ID(c)   (((c) >> 16) & 0xFFFF)
#define XPORT_RPM_SET_CHANNEL_ID(cid) (((cid) << 16) & 0xFFFF0000)

#define XPORT_RPM_GET_VERSION(c) (((c) >> 16) & 0xFFFF)
#define XPORT_RPM_SET_VERSION(v) (((v) << 16) & 0xFFFF0000)


/*===========================================================================
                      TYPE DECLARATIONS
===========================================================================*/

glink_err_type xport_rpm_init(void *arg);
#endif //XPORT_RPM_H