Release 4.16 include/misc/ocxl-config.h

// SPDX-License-Identifier: GPL-2.0+
// Copyright 2017 IBM Corp.
#ifndef _OCXL_CONFIG_H_

#define _OCXL_CONFIG_H_

/*
 * This file lists the various constants used to read the
 * configuration space of an opencapi adapter.
 *
 * It follows the specification for opencapi 3.0
 */


#define OCXL_EXT_CAP_ID_DVSEC                 0x23


#define OCXL_DVSEC_VENDOR_OFFSET              0x4

#define OCXL_DVSEC_ID_OFFSET                  0x8

#define OCXL_DVSEC_TL_ID                      0xF000

#define   OCXL_DVSEC_TL_BACKOFF_TIMERS          0x10

#define   OCXL_DVSEC_TL_RECV_CAP                0x18

#define   OCXL_DVSEC_TL_SEND_CAP                0x20

#define   OCXL_DVSEC_TL_RECV_RATE               0x30

#define   OCXL_DVSEC_TL_SEND_RATE               0x50

#define OCXL_DVSEC_FUNC_ID                    0xF001

#define   OCXL_DVSEC_FUNC_OFF_INDEX             0x08

#define   OCXL_DVSEC_FUNC_OFF_ACTAG             0x0C

#define OCXL_DVSEC_AFU_INFO_ID                0xF003

#define   OCXL_DVSEC_AFU_INFO_AFU_IDX           0x0A

#define   OCXL_DVSEC_AFU_INFO_OFF               0x0C

#define   OCXL_DVSEC_AFU_INFO_DATA              0x10

#define OCXL_DVSEC_AFU_CTRL_ID                0xF004

#define   OCXL_DVSEC_AFU_CTRL_AFU_IDX           0x0A

#define   OCXL_DVSEC_AFU_CTRL_TERM_PASID        0x0C

#define   OCXL_DVSEC_AFU_CTRL_ENABLE            0x0F

#define   OCXL_DVSEC_AFU_CTRL_PASID_SUP         0x10

#define   OCXL_DVSEC_AFU_CTRL_PASID_EN          0x11

#define   OCXL_DVSEC_AFU_CTRL_PASID_BASE        0x14

#define   OCXL_DVSEC_AFU_CTRL_ACTAG_SUP         0x18

#define   OCXL_DVSEC_AFU_CTRL_ACTAG_EN          0x1A

#define   OCXL_DVSEC_AFU_CTRL_ACTAG_BASE        0x1C

#define OCXL_DVSEC_VENDOR_ID                  0xF0F0

#define   OCXL_DVSEC_VENDOR_CFG_VERS            0x0C

#define   OCXL_DVSEC_VENDOR_TLX_VERS            0x10

#define   OCXL_DVSEC_VENDOR_DLX_VERS            0x20

#endif /* _OCXL_CONFIG_H_ */
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